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Plasma Science and Technology 2017年第8期19卷 109-117页

作者： mustafa karaman Mehmet GüRSOY Fatmanur AYKüL Zahide TOSUN M Demirel KARS H Bekir YILDIZ Department of Chemical Engineering Selcuk University Advanced Technology Research and Application Center Selcuk University Department of Materials Science and Nanotechnology Engineering KTO Karatay University

This paper presents the plasma polymerization of poly（hexafluorobutyl acrylate）（PHFBA） thin films on different substrates in an RF plasma reactor with an outer planar electrode. This reactor configuration allows？large area uniformity and fast processing times. Deposition rates of up to60 nm min-1were observed. The influence？of plasma power and substrate temperature on the？deposition rate, structure and wettability of the as-deposited films was？investigated. It was observed that better hydrophobicity was obtained at high plasma power and in low temperature conditions. PHFBA thin films deposited on electrospun poly（acrylonitrile） fiber mats under such conditions resulted in superhydrophobic surfaces with？contact angle values greater than 150°.In？vitro cell studies using human epithelial cells demonstrated the non-toxic nature of the？plasma-polymerized PHFBA films.

关键词： plasma hydrophobic PECVD polymer biocompatible

Goblet cell carcinoid of the appendix and mixed adenoneuroendocrine carcinoma: Report of three cases

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World Journal of Gastrointestinal Oncology 2017年第7期9卷 308-313页

作者： Hatice karaman Fatma Senel mustafa Güreli Turan Ekinci Omer Topuz Department of Pathology Kayseri Education and Research Hospital Department of Surgery Kayseri Education and Research Hospital

Neuroendocrine neoplasms are the most common epithelial tumors among appendix tumors. Appendix tumors that are completely or partially composed of neuroendocrine cells are divided into two categories: Classic carcinoid tumors and goblet cell carcinoid tumors(GCCT). They are known to progress more aggressively than classic(neuro) endocrine tumors. In this study, three cases with acute appendicitis symptoms are presented, including their clinical and histopathological findings. Microscopic examination detected GCCT in two cases and mixed adenoneuroendocrine carcinoma in one case, in addition to acute appendicitis.

关键词： Appendix vermiformis Mixed adenoneuroendocrine carcinoma Goblet cell carcinoid tumors

The Response of Chickpea to Irrigation with Treated Waste Water

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Journal of Earth Science and Engineering 2013年第9期3卷 603-612页

作者： Marwan Haddad mustafa Khamis Majdi Dakiky Adnan Manassra Mohannad Qurie Rafik karaman Water and Environmental Studies Institute An Najah National University Nablus 44839 Palestine Faculty of Science & Technology Al-Quds University Jerusalem 20002 Palestine Department of Chemistry Biology and Environmental Sciences American University of Sharjah Sharjah 26666 UAE Department of Science University of Basilicata Potenza 85100 Italy Department of Bioorganic Chemistry Faculty of Pharmacy Al-Quds University Jerusalem 20002 Palestine

In a three-year study, the response of four cultivars of chickpea, Bulgarit, WIR-32, Jordan and ICC 11293 to irrigation with TW （treated wastewater） and FW （freshwater）, using surface and subsurface drip irrigation was investigated. Wastewater generated from Al-Quds university campus included black, grey and storm water was treated by small scale pilot plant. The wastewater pilot plant consists of tailored made secondary biological activated sludge process with daily capacity of 50 m3. The influent and effluent chemical and biological quality parameters were routinely monitored and analyzed. The data reveal that the average values for BOD, COD and EC for the effluent are 50 ppm, 136 ppm and 1.4 mS/cm over 2 years period. The results of chickpea growth parameters and the chemical and biological analysis of the seeds and leaves indicate that the cultivars Bulgarit and ICC 11293 can be irrigated with TW without any loss in yield and quality. Factor analysis reasonably favored Bulgarit Cultivar irrigated with treated effluent over other cultivars. WIR-32 and Jordan cultivars showed significant reduction in their growth parameters when irrigated with TW as compared with FW. Surface and subsurface drip irrigation gave similar results in most cases. Soil analysis in this study showed no significant difference between irrigation with TW and FW.

关键词： Chickpea surface drip irrigation sub-surface drip irrigation treated wastewater

Performance of Micelle-Clay Filters for Removing Pollutants and Bacteria from Tertiary Treated Wastewater

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Journal of Environmental Science and Engineering(A) 2012年第2期1卷 160-168页

作者： mustafa Khamis Rafik karaman Mohannad Qurie Jehad Abbadit SamehNusseibeh Adnan Manassra Shlomo Nir Department of Chemistry and Chemical Technology Al-Quds University Jerusalem Palestine Faculty of Pharmacy Al-Quds University Jerusalem Palestine Department of Crop System Forestry and Environmental Sciences University of Basilicata Potenza PC 85100 Italy Centre for Chemical and Biological Analysis Al-Quds University Jerusalem Palestine Department of Soil and Water Sciences The R.H. Smith Faculty of Agriculture Food and Environment The Hebrew University ofJerusalem Rehovot 76100 Israel

Filters filled with a micelle-clay complex mixed with sand were employed to investigate their purification capability of tertiary treated wastewater with loose UF-membranes. The UF membrane was hollow fiber with a molecular weight cutoff of 100 kD. The complex was prepared from the organic cation octadecyltrimethylammonium （ODTMA） and the negatively charged clay-mineral, montmoriIIonite. This complex has a very large surface area, which includes large hydrophobic domains and is positively charged, about half of the cation exchange capacity of the clay. Two sets of filtration experiments were carried out at flow rates of 1.2 and 50 mL/min, which correspond to flow velocities of 3.7 and 153 cm/h, respectively. In the first case, after a passage of 1 L, the turbidity, total suspended solids （TSS）, fecal coliforms （FC）, and total coliforms （TC） were reduced to zero from 14 NTU, 6 ppm, 350 and 10,000 counts per 100 mL, respectively. In the second case, the numbers of FC and TC were reduced from 50,000/100 mL to zero after the passage of 14 L. The values of COD and BOD were reduced several-fold. The conclusion is that the incorporation of micelle-clay filters in the sewage treatment system with loose tertiary capability is promising and warrants larger scale experiments for optimization of the overall system.

关键词： Clay-micelle complex wastewater treatment chemical oxygen demand biological oxygen demand microbial removal.

Microbial Removal from Secondary Treated Wastewater Using a Hybrid System of Ultrafiltration and Reverse Osmosis

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Journal of Environmental Science and Engineering(A) 2012年第7期1卷 853-869页

作者： Jehad Abbadi Rinad Saleh Sameh Nusseibeh Muhannad Qurie mustafa Khamis Rafik karaman LauraScrano Sabino Aurelio Bufo Department of Biology College of Science and Technology AI-Quds University Jerusalem Palestine Centre for Chemical and Biological Analysis Al-Quds University Jerusalem Palestine Department of Chemistry and Chemical Technology College of Science and Technology Al-Quds University Jerusalem Palestine Department of Bioorganic Chemistry College of Pharmacy A1-Quds University Jerusalem Palestine Department of Agriculture Forestry and Environment University of Basilicata Potenza 85100 Italy

The efficiency of advanced membranes towards removal of general and specific microbes from wastewater was investigated. The treatment included a subsequent system of activated sludge, ultrafiltration （hollow fibre membranes with 100 kDa cut-off, and spiral wound membranes with 20 kDa cut-off）, and RO （reverse osmosis）. The removal evaluation of screened microbes present in treated wastewater showed that hollow fibre membrane rejected only 1 log （90% rejection） of the TPC （total microbial count）, TC （total coliforms）, and FC （faecal coliforms）. A higher effectiveness was observed with spiral wound, removing 2-3 logs （99%-99.9%） of TPC and complete rejection of TC and FC. The RO system was successful in total rejection of all received bacteria. The removal evaluation of inoculated specific types of bacteria showed that the hollow membranes removed 2 logs （99%） of inoculated E. coli （10^7-10^8 cfu/mL inoculum）, 2-3 logs （99%-99.9%） of Enterococus spp. （10^7-10^10 cfu/mL inoculum）, 1-2 logs （90%-99%） of Salmonella （10^8-10^10 cfu/mL inoculum） and 1-2 logs （90%-99%） of Shigella （10^5-10^6 cfu/mL inoculum）. The spiral wound was significantly efficient in rejecting further 3 logs of E. coil, 5 logs of Enterococus spp., 4 logs of Salmonella, and a complete rejection of all received bacteria was accomplished by RO membrane. The results indicate that Gram positive bacteria were removed much more efficiently compared to the Gram negative ones, the rationale behind such behaviour is based on cell walls elasticity.

关键词： Wastewater treatment microbial load removal ultrafiltration reverse osmosis filtration technology microbial fouling.

Stability and Removal of Commonly Used Drugs in Environmental Water and Wastewater

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Journal of Environmental Science and Engineering(B) 2023年第4期12卷 161-191页

作者： Amin Mahmood Thawabteh Samer Khalaf mustafa Khamis Donia karaman Rafik karaman Faculty of Pharmacy Nursing and Health ProfessionsBirzeit UniversityRamallah 3570Palestine General Safety Section General Services DepartmentBirzeit UniversityRamallah 3570Palestine Soil&Hydrology Research Lab Department of Earth and Environmental SciencesAl-Quds UniversityJerusalem 20002Palestine Department of Biology Chemistry and Environmental SciencesAmerican University of SharjahSharjah 26666United Arab Emirates Faculty of Pharmacy Al-Quds UniversityJerusalem 20002Palestine Department of Bioorganic&Pharmaceutical Chemistry Faculty of PharmacyAl-Quds UniversityJerusalem 20002Palestine

Introduction:Pharmaceuticals are regarded as emerging contaminants in the *** recent years,their destiny and removal have piqued people’s ***:Examine how well conventional wastewater treatment facilities and cutting-edge technologies(ultrafiltration and reverse osmosis)can remove specific pharmaceutical compounds from water,with a focus on the compounds'environmental status,their origin,deterioration,metabolites,and the capacities of these *** and discussion:the ability and efficacy of sophisticated treatment technologies such as membrane separation,adsorption,and AOPs(Advanced Oxidation Processes)in eliminating chosen commonly used drugs from water are *** adsorption experiments were integrated with appropriate adsorption isotherms and appropriate kinetic models to predict the final extent of pollutant removal by this *** filtration mode was also *** filtration(using AC(Activated Carbon)and micelle-clay granule complexes)with AOPs improves the economy of treating wastewater,which contains recalcitrant PhACs(Pharmaceutical Compounds).

关键词： Pharmaceutical compounds membrane technology wastewater plants adsorption membrane separation micelle-clay AOPs.