Scopus İndeksli Yayınlar Koleksiyonu

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0d, 1d, 2d, and 3d Soft and Hard Templates for Catalysis
(Elsevier Science Bv, 2017) Butun, Sultan; Demirci, Sahin; Yasar, Alper O.; Sagbas, Selin; Aktas, Nahit; Sahiner, Nurettin
[1,2,5]thiadiazolo[3,4-G]quinoxaline Acceptor-Based Donor-Acceptor Polymers: Effect of Strength and Size of Donors on the Band Gap
(Wiley, 2017) Gokce, Gurcan; Karabay, Baris; Cihaner, Atilla; Ozkut, Merve Icli
Electrochromic polymers based on [1,2,5]thiadiazolo[3,4-g]quinoxaline acceptor and thiophene, 3,4-ethylenedioxythiophene and 3,3-didecyl-3,4-proylenedioxythiophene donors, namely poly(6,7-diphenyl-4,9-di(thiophen-2-yl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline) (P1), poly(4-(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9-(2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-6,7-diphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline) (P2), and poly(4-(3,3-didecyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepin-6-yl)-9-(3,3-didecyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepin-8-yl)-6,7-diphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline) (P3), respectively, were electrochemically and/or chemically synthesized and characterized. Electrochemical and optical properties of the polymers were then investigated. The results, which were obtained electrochemically and optically, indicate that the polymers bearing the same acceptor and different donor units have a band gap range of 0.59-1.24 eV depending on the strength and size of the donor units and band gap determination method. A significant finding in this study was the phenomenon that when the acceptor is physically huge, the general rule that a weak donor would have a high band gap whereas a strong donor would have low band gap can be broken due to the torsional angles/steric hindrances involved with physically large donor molecules. (c) 2017 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2017, 55, 3483-3493
1,3-Dipolar Cycloaddition Reactions of 1-Methyl Betaine With C70-A Theoretical Study
(Amer Scientific Publishers, 2009) Turker, Lemi; Gumus, Selcuk
In the present study, the molecular orbital properties of 1,3-dipolar cycloaddition products of 1-methyl-3-oxidopyridinium betaine with C-70 have been investigated theoretically at the level of PM3 (RHF) type semi empirical quantum chemical calculations and then single point DFT calculations were performed for the energies. The betaine acts as a 4 pi-component across its 2,6-positions and certain C=C bonds of C-70 act as 2 pi-component in the 1,3-dipolar cycloadditions considered presently. Various cycloadducts are structurally possible because C-70 structure possesses 8 different 2 pi-components, therefore 8 different pairs of reaction termini exist. The results indicate that, the cycloadducts (including regioisomers) formed with [6, 6]-type double bond are more stable and less endothermic than adducts formed with the [5, 6]-type with some exceptions. Some structural, spectral and physicochemical properties of these cycloadducts have also been studied.
Aas Determination of Some Trace Heavy Metals in Lake Van Water After Preconcentration by Complexation With Surface Functional Groups on Activated Carbon
(Parlar Scientific Publications (p S P), 2005) Kiliçel, F; Gökalp, F
The adsorption of some trace heavy metals on a granulated, pure and activated carbon (Riedel-de Haen, 18002) was characterized assuming that it takes place by formation of complexes with functional groups, present in the activated carbon. The concentrations were determined for each element in aqueous suspension at constant acidity. An atomic absorption spectrometric method for the determination of the trace heavy metals (Zn, Pb, Cd, Cr, Ni, Cu, Co, Bi, Mn) in Lake Van water and that of the rivers flowing into the lake has been developed after adsorption of their diethyldithiocarbamate (DEDTC) complexes on activated carbon. Complexes were adsorbed on the adsorbent at pH 3.2 +/- 0.1. Trace heavy metal ions were elueted with 20 ml of 1 M HNO3 and determined by flame atomic absorption spectrometry (FAAS). Under optimum conditions, the trace heavy metal ions in aqueous samples were concentrated about 50-fold by column treatment and recovery rates of the investigated metals were in the range 79-106%.
Activities of Cholinesterases, Adenosine Deaminase and Myeloperoxidase in Patients With Familial Mediterrenean Fever
(Baycinar Medical Publ-baycinar Tibbi Yayincilik, 2012) Ozkol, Halil; Ediz, Levent; Sekeroglu, Ramazan; Tekeoglu, Ibrahim; Keskin, Siddik
Objective: The aim of this study was to determine Acetylcholinesterase (AChE), Butyrilcholinesterase (BChE), Adenosine Deaminase (ADA) and Myeloperoxidase (MPO) activities in patients with Familial Mediterranean Fever (FMF) during attacks and attack-free periods. Although an inflammatory process is the main pathology in FMF, the activities of AChE, BChE and MPO which might be affected by inflammation has not yet been assessed in FMF. Materials and Methods: The subjects were divided into 3 groups: Group 1. FMF patients in acute attack period (FMF-AP); Group 2. FMF patients in attack-free period (FMF-AFP); Group 3. Healthy Control subjects (HC). The first two groups consisted of 41 and 35 patients, respectively. Thirty individuals without a history of other potential health problems constituted the healthy control (HC) group. We measured the activities of MPO, ADA, AChE and BChE in whole blood and serum of the study groups. Acute phase reactants (AFP) were also evaluated. Results: In the current study, while ADA and MPO activities increased, AChE decreased significantly in both whole blood and serum in FMF-AP group, BChE decreased in only whole blood in this group compared with FMF-AFP and HC groups (p<0.05). In FMF-AP group, both whole blood and serum ADA (r=0.313, r=0.267), and MPO (r=0.341, r=0.253) activities were correlated with C-reactive protein, respectively (all p values <0.001). Conclusion: Our study demonstrated that there are significant differences between FMF-AP and other groups in terms of AChE, BChE, ADA and MPO activities. Thus, we suggest that elevated ADA, MPO and decreased AChE and BChE activities may be considered as supportive markers to distinguish FMF attacks from attack-free periods. However, further larger-scale studies are needed to validate these results. Turk J Phys Med Rehab 2012;58:184-8.
Acupuncture and Hypnotic Suggestions in the Treatment of Non-Organic Male Sexual Dysfunction
(Scandinavian University Press, 1997) Aydin, S; Ercan, M; Caskurlu, T; Tasci, AI; Karaman, I; Odabas, O; Sevin, G
We have examined the effects of acupuncture and hypnotic suggestions, and compared them with placebo in the treatment of male sexual dysfunction with no detectable organic cause. The study comprised 15 men (mean age 36.7 +/- 10.43 years) who received acupuncture treatment, 16 men (mean age 38.4 +/- 10.75 years) who underwent hypnosis (mean age 35.3 +/- 11.52 years) and 29 men (mean age 36.2 +/- 11.38 pears) who served as controls. They were interviewed periodically; the patients' reports were verified by interviewing their partners. Men who received placebo had a 43-47% improvement in sexual function, while the rates of improvement in the treated groups were higher, but not significantly so. The success rates of acupuncture and hypnotic suggestions were 60% and 75%, respectively. Although the improvement was nor statistically significant, treatment with acupuncture could be used as an adjuvant therapy in non-organic male sexual dysfunction. The only treatment superior to placebo seemed to be hypnosis. A more effective treatment may be obtained by combining these therapeutic modalities, but this needs further study.
Acute Cyanide Poisoning After Eating Apricot Pits: a Case Report
(Galenos Yayincilik, 2012) Kaya, Avni; Okur, Mesut; Ustyol, Lokman; Temel, Hayrettin; Caksen, Huseyin
The stones and seeds of some plants such as apples, apricots, and peaches contain significant amounts of cyanide glycosides. Apricot pits are more toxic as they contain higher amounts of cyanogens and release hydrogen cyanide more easily. A previously healthy 27-month old male patient was admitted to our emergency department as intubated. His history revealed that he was intubated in the hospital where he was taken to with the complaint of fainting after having eaten numerous apricot pits with other family members. His general status was poor and he was unconscious. Both of his pupils were reactive. His deep tendon reflexes were increased and his plantar reflex was extensor bilaterally. The case was diagnosed as cyanide intoxication and the patient was admitted to the intensive care unit. Oxygen was constinuosly given under observation. After administration of hydroxocobalamine and sodium bicarbonate and correction of sodium deficit the patient regained consciousness and his general health improved. On the second day of admittance, he was discharged with a stable condition. This case was presented to emphasize that parents should not feed small children with apricot pits. (Turk Arch Ped 2012; 47: 141-2)
Acute Intoxications Among Turkish Children
(Edizioni Minerva Medica, 2018) Kizilyildiz, Baran S.; Karaman, Kamuran; Ozen, Selvi; Uner, Abdurrahman
BACKGROUND: The aim of this study was to investigate characteristics, outcomes and clinical features of acute intoxications among children in Van region of Turkey. METHODS: All cases with a diagnosis of acute intoxication admitted to the Pediatric Emergency Department of the Yuzuncu Yil University of Van from June 1, 2010 to November 30, 2011 were evaluated. We retrospectively examined the medical records for demographical and etiological characteristics of patients below 17 years of age. RESULTS: A total of 239 intoxications were recorded. The majority of patients were under 5 years of age. Pharmaceutical agents were identified in 137 (57.3%) patients. Antidepressants with a majority of tricyclic antidepressants were the most common drugs (29.9%). Non-pharmaceutical agents were identified in 102 (42.6%) patients, 38.2% of which were insecticides-pesticides following by plants (25.4%) and carbon monoxide (17.6%). The majority (93.8%) of cases were accidental poisonings. Fourteen cases of intoxications occurred as suicide attempts and 85.7% (N.=12) of those patients were girls. Of all cases, gastric lavage was performed in 36.4% and activated charcoal administration in 53%. After hospitalization, only 23 (9.6%) of all patients received specific treatment besides symptomatic treatment. Specific treatments involved hemodialysis and antidotes such as biperiden, ethanol, atropine, neostigmine and pralidoxime. During the study period, one patient died due to acute intoxication of pesticide. The mortality rate was 0.4%. CONCLUSIONS: Our study revealed that pharmaceuticals were the most common cause of acute intoxications. While, insecticides-pesticides and plants were the leading non-pharmaceutic agents. Our data is important because it is one of few original reports on children with intoxication in Eastern Turkey.
Acute Mountain Sickness Occurring With Corpus Callosum, Globus Pallidus and Cerebellar Peduncle Involvement: Mri Findings
(2010) Avcu, S.; Arslan, H.; Göktaş, U.; Bulut, M.D.; Ünal, Ö.
Acute mountain sickness (AMS) is a pathological reaction, occurring as a result of failure to adapt to altitude. The main symptoms reported are headache, nausea, vomiting and fatigue. However, high altitude cerebral and pulmonary edema, occurring in AMS, cause potentially fatal consequences. In our 31-year-old case, who is the group leader and activity organizer among nine mountaineers, who climbed Mt. Aĝri{dotless} for winter climbing, nausea, vomiting, unconsciousness, lack of appetite and severe headache have occurred in connection with high altitude at 4200 m. Brain MRI of the patient revealed wide-spread hyperintense lesions at subcortical white matter, corpus callosum, globus pallidi, and bilateral cerebellar peduncles on T2 and FLAIR series. The patient was referred to anesthesia-intensive care unit of our hospital. Since the appearances are demonstrative, MRI findings are presented. © 2010 Elsevier Ireland Ltd.
Acute Myotoxic Effects of by Infusion of Prilocaine and Lidocaine in Rats
(Medwell online, 2009) Ragbetli, M. C.; Yalama, M.; Erdogan, E.; Cengiz, N.; Kati, I.; Ragbetli, C.
We assumed to examine the acute myotoxic effects of infusion of the local anesthetic lidocaine and prilocaine on the gluteus maximus muscle after continuous peripheral nerve blockade in rats. Eight adult female Sprague-Dawley average weighing 150-200 g rats were used in this study. Firstly, all of the animals were anesthetized with ketamine (50 mg kg(-1)) for 6 h. Then, prilocaine (right) and lidocaine (left) were used in equal volume (5 mg mL(-1)) for continuous peripheral nerve blockades of the posterior extremity at a rate of 0.3 mL h(-1) for a total period of 6 h in 5 animals. The remaining 3 animals as control group were treated with physiological saline on both sides at 0.3 mL h(-1) for a total period of 6 h. For routine histological observation, the infusion area was dissected and tissue samples including peripheral muscle were taken. For routine histological observation, the infusion area was dissected and tissue samples including peripheral muscle were taken. Method histological hazards as myotoxicite were not observed in skeletal muscle tissue after the infusion of prilocaine and lidocaine. There were no complications cases of local anesthesia. Prilocaine and lidocaine as local anesthetics might be applied safely by infusion.
Acute Respiratory Distress Syndrome Occurred After Hanging Result of the Attached To Rope: a Case Report
(Aves, 2012) Kaya, Avni; Okur, Mesut; Akbayram, Sinan; Avcu, Serhat; Acikgoz, Mehmet; Dogan, Murat; Akil, Muhammed
A-13-year-old male patient was admitted to our emergency unit because of near-hanging while playing with a rope. On physical examination, his general condition was not good, his state of consciousness was evaluated to be stuporous and his spontaneous respiration was weak. The patient had been intubated. The Glasgow coma score was 7. Rope marks were observed on his neck. Thorax computed tomography revealed widespread ground-glass appearance and bilateral parenchymal consolidation in the lungs. This findings correlated with acute respiratory distress syndrome. This case was reported for reminding that acute respiratory distress syndrome can be associated with near-hanging. (Turk Arch Ped 2012; 47: 302-4)
Adaptation of an Epistemological Belief Instrument Towards Chemistry and Chemistry Lessons
(Elsevier Science Bv, 2011) Yildiran, Demet; Demirci, Nilgun; Tuysuz, Mustafa; Bektas, Oktay; Geban, Omer
The purpose of this study was adapting an instrument into Turkish which is developed by a research group in California University for identifying pre-service science teachers' epistemological beliefs toward chemistry. The adapted instrument is a likert type instrument with five scales, includes 18 items and it was applied to 100 pre-service sicence teachers to determine their epistemological beliefs in 2009-2010 spring semester. The reliability of the instrument was found as .59. It was concluded that this adapted instrument can be used to determine teachers' and students' epistemological beliefs toward chemistry. (C) 2011 Published by Elsevier Ltd. Open access under CC BY-NC-ND license.
Adaptation of Eight American Blackberry (Rubus Fructicosus L.) Cultivars for Central Anatolia
(Academic Journals, 2008) Eyduran, S. Peral; Eyduran, Ecevit; Khawar, Khalid Mahmood; Agaoglu, Y. Sabit
Blackberry is an important fruit plant cultivated for its delicious fruit throughout Europe and America. Although the fruit has wide acceptance in Turkey, it is not cultivated on large scale. The study aimed to evaluate the performance of Arapaho, Black Satin, Cherokee, Chester Thornless, Dirksen Thornless, Jumbo, Navaho and Loch Ness cultivars of American origin for adaptation under Central Anatolian conditions at Ankara during 2002-06. The results showed that changes in the environmental conditions affected yield, performance of number of canes, cane length, cane diameter, yield per plant, fruit weight and total acid content (g/l) significantly. Overall comparison of the results showed that cv. Chester Thornless is most suitable for the environmental conditions of Central Anatolia.
Adaptation of the Effect of Chromium Mi̇neral Supplement on Serum Irisin, Leptin and Ghrelin Hormone Levels To Exercise Trainings
(ResearchTrentz Academy Publishing Education Services, 2022) Ulama, M.S.; Sari̇Kaya, M.
This work; It is aimed to adapt the Effect of Chromium Mineral Supplement on Serum Irisin, Leptin and Ghrelin Hormone Levels to Exercise Trainings. For this purpose; A total of 28 male rats of eight weeks old Wistar Albino were included in the study and randomly divided into four groups. The control group (n=7) who continued to be fed with a daily diet and waited for eight weeks without any supplementation; The exercise group in which the treadmill exercise was performed at a speed of 15 m/min on the treadmill for five days for eight weeks (n=7); supplementation group (n=7) given chromium picolinate by gavage method (8 µg / kg/day) once a day for eight weeks in addition to daily dietary nutrition; In addition to dietary nutrition, a single dose (8 µg/kg/day) chromium picolinate was given by gavage for eight weeks and supplemented + exercise group (n=7) in which 20 min/day treadmill exercise was performed for eight weeks. At the end of the studies, which lasted for a total of 10 weeks with two weeks of adaptation exercises, blood samples were taken with the decapitations of the rats. Irisin, leptin and ghrelin analyzes in blood samples were studied by preparing them according to the kit procedure with the elisa method. According to the data we obtained, the normality homogeneity test was applied and it was determined that the data were normally distributed. As a result, one way anova test and paired sample t test were applied from parametric tests (p<0.05 statistically significant difference was accepted) and tukey test was applied to determine the difference between groups. SPSS-21 package program was used in the analysis of the data (p< 0.05 was considered a statistically significant difference). Correlation test was used to determine the relationship between variables. As a result, treadmill exercise applied at a speed of 20 minutes, 15 km/h, 5 days a week for eight weeks, and chromium mineral supplementation decreased the hormone level of ghrelin, thus reducing the need for food intake and less energy consumption. It was found that the use of chromium picolinate alone had a lowering effect on the leptin hormone, and that it also reduced the leptin hormone level in long-term exercise, that the combination of chromium picolinate supplement and exercise further reduced the already low leptin level compared to the chromium group and exercise group. We found that the level was significantly reduced. © 2022 Wolters Kluwer Medknow Publications. All rights reserved.
Adaptation To Sea Water and Growth Performance of Rainbow Trout, Oncorhynchus Mykiss
(2006) Güner, Y.; Özden, O.; Güllü, K.
The Na+-K+-ATPase enzyme activity in gill tissues, changes of plasma ions level and, survival and growth performances of rainbow trout, Oncorhynchus mykiss, were investigated after gradual and direct acclimatization to high saline water in the Aegean Sea. Five experiments were performed with rainbow trouts weighing 120, 140, 160, 200 and 225 g. In this experiment, Na+, Cl-, K+, Ca+ and Mg+2 ion levels in blood plasma, Na+-K+-ATPase enzyme activities in gill tissues of rainbow trouts weighing 160 g in both freshwater and saltwater were measured. After adaptation to seawater, fish were held in marine cages of 64 m3 volume to grow up at Island of Urla-Karantina. Rainbow trouts weighing 120, 140, 200 and 225 g were reared in these cages for 80 days. Parallel to that, fish weighing 225 g were stocked in freshwater for comparison. The best survival percentage among directly acclimatized rainbow trouts was seen in 200-225 g fish, whereas the survival percentage among gradually acclimatized trouts presented similar results in every group. It can be concluded from these studies that, rainbow trout in certain seasons (Autumn-Winter) can adapt to the Aegean Sea condition (3.6-3.7%) and show good growth performance. © 2006 Asian Network for Scientific Information.
Adenocarcinoma of Fallopian Tube Case Coexisting With Tuberculous Salpingitis
(2012) Güler, A.; Kolusari, A.; Bulut, G.; Kurdoǧlu, Z.
Primay fallopian tube cancers, the least frequently seen among female genital malignancies, are very similar to ovarian cancers in histological properties and behavior. Data on its etiology, risk factors and prognosis is limited probably as a result of its rarity. There are few case reports in literature about tubal cancers coexisting with tuberculous salpingitis. While etiology of the tumor is still unknown, probable relation of it with chronic inflammation, infertility, tuberculous salpingitis and tubal endometriosis was noted. A case of primary tubal adenocarcinoma diagnosed postoperatively in a patient having high levels of Ca 125 and a right adnexal mass that was found during investigations for her menometrorrhagia was presented. In countries where tuberculosis is still an important health problem, the relation of the tubal cancer with tuberculous salpingitis should be remembered and surgical and specific medical treatments of the disease should be made accordingly. Copyright © 2012 by Türkiye Klinikleri.
Adenocarcinoma of the Larynx: a Case Report With Histochemical and Immunohistochemical Studies
(2004) Bayram, I.; Ugraş, S.; Kiriş, M.; Reçber, D.
Adenocarcinomas constitute a histologically diverse group of rare laryngeal neoplasms accounting in aggregate for less than 1% of all laryngeal carcinomas. Adenocarcinoma of the larynx "not otherwise specified" (NOS) is a very uncommon neoplasia, but it shows a high degree of malignancy. We report a case of adenocarcinoma "NOS" arising in the larynx of a 60-year-old man. Histologically, the tumor tissue was composed of only adenocarcinoma component. Histochemically, the adenocarcinoma cells demonstrated Alcian blue pH: 2.5 and PAS reactivity, but did not include argentaffin and argyrophil granules. Immunohistochemical studies revealed negative reactivity for desmin, HMB45 and NSE. S-100 and chromogranin was focally positive, cytokeratin was diffusely positive.
Adsorption and Kinetics of Hazardous Dye Rhodamine-B From Aqueous Solutions With Activated Carbon-Based Low-Rank Coal
(Parlar Scientific Publications (p S P), 2011) Tolga, Depci; Yunus, Onal; Selim, Erdogan; Canan, Akmil-Basar
Activated carbon was prepared from Tuncbilek-Kutahya (Turkey) lignite by chemical activation with KOH (impregnation ratio 1:2). Pore characteristics of the activated carbon, such as BET surface area, pore volume, size distribution and the diameter of pores, were determined. BET surface area was found to be 902 m(2)/g, and other characteristic values are as follows: S-micro:560 m(2)/g V-total: 0.50 cm(3)/g, V-micro: 0.30 cm(3)/g and average pore diameter: 2.21 nm (4 V/A by BET). The prepared activated carbon was used to adsorb Rhodamine-B (RB) from aqueous solution in a batch reactor. The adsorption isotherm of process could be best identified using the Langmuir model since it gave a better fit and had a higher R-2 value (0.9908) than Freundlich model. The kinetics of the adsorption of RB was tested using a pseudo-second order equation and an intraparticle diffusion model. Adsorption capacity was determined to be between 1.80-2.55 10(-4) mol.g(-1). It was found that the boundary layer thickness increased as the temperature increased (50.641 - 64.271).
Adsorption of Cr(Vi) From Textile Waste Water by Using Natural Bentonite
(inst integrative Omics & Applied Biotechnology, 2012) Koyuncu, Menderes
Cr(VI) chromium was removed from the artifical wastewater using natural bentonite in batch. The adsorption of the chromium on bentonite was investigated during a series of batch adsorption experiments carried out to determine the effect of three different temperatures and contact time. The amounts adsorbed at equilibrium were measured. The experimental results have been fitted both Langmuir and Freudlich isotherms. The maximum adsorption capacities of the bentonite were found to be 12.65, 10.99 and 9.50 mg/g bentonite at 25, 30 and 35 degrees C, respectively. Several thermodynamic parameters such as. Ho,. Go and. So have been calculated. The results of thermodynamic parameters indicates, spontaneous and an exothermic process. The results showed that bentonite could be used as effective adsorbent for the removal of Cr(VI). In addition, the color changes in the artificial wastewater were measured using colorimetric method. The color difference CIE L *a *b* values between before and after adsorption were determined.
Adsorption of Malachite Green Dye Using Pinus Sylvestris: Isotherm, Kinetics and Thermodynamics Studies
(Parlar Scientific Publications (p S P), 2019) Kul, Ali Riza; Aldemir, Adnan; Elik, Hasan
In this study Pinus sylvestris shavings powder (PiSP) was utilized as an adsorbent for the removal of Malachite Green (MG) which is one of the common basic dyes, from aqueous solution. The adsorption experiments were carried out in a batch system and effects of initial dye concentration, interaction time and temperature were investigated. Langmuir, Freundlich and Temkin adsorption isotherms have been used to model equilibrium data. Freundlich isotherm model becomes more convenient option compared with Langmuir and Temkin models. Freundlich model coefficients are raise as the temperature rises, showing that the adsorption process becomes favorable higher temperature. Kinetic parameters were determined by pseudo first order (PFO), pseudo second order (PSO) and intraparticle diffusion (IPD) models. Results indicated that experimental and calculated qe values close to each other explained that this process fits PSO kinetic model with higher R-2 values than other two models. Kinetic constants become closer to both temperatures and initial concentrations and qe values are increases with increasing concentration of MG. Initial dye concentration elevates from 10 to 60 mg/L, dye adsorption capacity onto PiSP from 3.28 to 22.88 mg/g, 3.58 to 24.06 mg/g and 3.88 to 25.78 mg/g for 298, 308 and 318K, respectively. Thermodynamic parameters for instance free energy (Delta G), enthalpy (Delta H) and entropy (Delta S) of this separation process are determined from -2757,7 J/mol, 6550,68 J/mol and 12,73 kJ/cool, respectively. The negative values of Delta G degrees showed that this separation process was endothermic and natural. The research results demonstrate that PiSP may be an alternative material than costly adsorbents for dye removal.

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