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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：灌溉处理鹰嘴豆废水化学需氧量品种表现生物分析地下滴灌质量参数

Using Nonconventional Water in Irrigation of Olive Trees and Its Effect on Olive Oil Properties

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Journal of Agricultural Chemistry and Environment 2017年第4期6卷 222-231页

作者： Zaher Barghouthi Abdallah Alimari mohannad qurie Sameer Amereih Jamal Y. Al-Dadah National Agricultural Research Center (NARC) Jenin Palestine International Center for Agricultural Research in Dry Areas (ICARDA) Jenin Palestine Center for Chemical and Biological Analysis Al-Quds University East Jerusalem Palestine Palestine Technical University-Kadoori Tullkarm Palestine Palestinian Water Authority Gaza Palestine

The response of olive orchard with same age and type to irrigation with treated municipal wastewater and freshwater was investigated in three years. Physical and chemical properties of the treated municipal wastewater reuse in agriculture (the effluent) produced by the Sheikh Ejleen wastewater treatment plant in Gaza Strip, freshwater, soil, and olive oil were determined and compared with Palestinian and international standards. The biological oxygen?demand (BOD) of Sheikh Ejleen effluent is 60 mg·l-1, which indicates low quality effluent. The results indicate that most of olive oil quality parameters—including heavy metals and trace elements for both fruits irrigated with treated wastewater or irrigated with freshwater—fall within the acceptable standard limit values. Moreover, soil analysis shows that organic content and cation exchange capacity were improved in soil irrigated with treated wastewater in comparison with that irrigated with freshwater. The results also show that there is no trace elements or heavy metals accumulation in soil.

关键词： Irrigation Nonconventional Water Effluent Olive Trees Olive Oil Gaza Strip

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, montmorillonite. 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：粘土矿物三级处理过滤器胶束废水阳离子交换容量污染物性能

Hexavalent Chromium Removal and Reduction to Cr (III) by Polystyrene Tris(2-aminoethyl)amine

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American Journal of Analytical Chemistry 2015年第1期6卷 26-37页

作者： Lina Odeh Imad Odeh Mustafa Khamis Mahmoud Khatib mohannad qurie Ziad Shakhsher Mutaz Qutob Department of Chemistry and Chemical Technology Al-Quds University Jerusalem Palestine Center for Chemical and Biological Analysis Al-Quds University Jerusalem Palestine Department of Earth and Environmental Studies Al-Quds University Jerusalem Palestine

A commercially available chelating polymer, polystyrene tris(2-aminoethyl)amine, was used for the removal of chromium from aqueous solution. The influence of pH, contact time, adsorbent dosage and initial Cr (VI) concentration on adsorption was studied. The optimum pH for the removal of Cr (VI) was at pH 5, while optimum contact time and adsorbent dosage were 120 minutes and 10 g/L, respectively. Total chromium and Cr (VI) concentrations were analyzed by ICP-MS and UV-Visible. Adsorption isotherms using Langmuir and Freundlich isotherm models revealed that the data fitted Langmuir isotherm model better than Freundlich with a maximum adsorption capacity of 312.27 mg/g. FTIR spectroscopy, Scanning electron microscopy (SEM) and Energy Dispersive Spectrometry (EDS) analyses were performed on the adsorbent before and after binding Cr (VI). All analyses confirmed the complexation of Cr (VI) to the adsorbent. Desorption experiments using KCl solution indicated 89.3% release of chromium, rendering this method of high potential for adsorbent regeneration.

关键词： Adsorption of Cr (VI) Polystyrene Tris(2-aminoethyl)amine ICP-MS SEM EDS