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1.
Arshadi Mahdokht Esmaeili Alireza Yaghmaei Soheila Arab Bahareh 《Journal of Material Cycles and Waste Management》2022,24(1):83-96
Journal of Material Cycles and Waste Management - In this research, Zn, Ni, and Cu recovery from mobile phone printed circuit boards was investigated. The initial pH and pulp density using... 相似文献
2.
Smaoune Ghiles Bouchelouche Djaouida Taleb Amina Arab Abdeslem 《Environmental science and pollution research international》2021,28(34):46627-46642
Environmental Science and Pollution Research - The aim of this study is to examine the trophic state of three reservoirs located in the northwest of Algeria based on the physicochemistry of water... 相似文献
3.
Mollakhalili-Meybodi Neda Khorshidian Nasim Nematollahi Amene Arab Masoumeh 《Environmental science and pollution research international》2021,28(13):15627-15645
Environmental Science and Pollution Research - Acrylamide is a water-soluble toxicant found in high-protein and carbohydrate-containing foods exposed to high temperature like bread as the staple... 相似文献
4.
Evaluation of practicing safety features for hospital waste collection among Iran’s public hospitals
Arab Mohammad Safari Hossein Zandian Hamed Nodeh Farhad Habibi 《Journal of Material Cycles and Waste Management》2017,19(2):939-945
Journal of Material Cycles and Waste Management - Hospital waste management is imperative due to its impending health hazards. This study was meant to evaluate the strong safety awareness of... 相似文献
5.
The condensation of substituted cinnamaldehydes and arylacetonitriles using sodium ethoxide in ethanol at room temperature afforded 2,5‐diaryl‐2,4‐pentadienenitriles in good yield. The structure of the reaction products was established on the basis of their infrared, nuclear magnetic resonance and elemental analysis data. Two representative compounds were studied for their mutagenic activity. One of them showed a weak mutagenicity while the second showed a high mutagenic activity in TA97a Salmonella strain. Both were negative in TA100. Some of these pentadienenitriles showed fluorescence in solutions. 相似文献
6.
Abdelli I. S. Asnoune M. Arab Z. Abdelmalek F. Addou A. 《Journal of Material Cycles and Waste Management》2017,19(1):265-281
Journal of Material Cycles and Waste Management - The management of solid waste in Mostaganem district was limited to collection and transportation to open dumpsites. By the end of 2010, the... 相似文献
7.
S.M.A.D. Zayed I.Y. Mostafa A.E. El‐Arab 《Journal of environmental science and health. Part. B》2013,48(1):169-175
Abstract 14C‐p,p'‐DDT‐bound residues in soil can be released by treatment with concentrated sulphuric acid at ambient temperatures. Within 6 days, about 70% of the bound residues was released. Bound residues released after 9 months incubation with 14C‐DDT showed the presence of DDT and DDE only while bound residues released after 18 months, contained in addition 13% DDD. Release of bound 14C‐residues also occurs readily following inoculation of the soil‐bound residues with fresh soil or with individual microorganisms. Almost complete release of bound residues was observed after incubation for 45 days. The rate of release was rapid during the first two weeks and decreased thereafter. TLC and HPLC analysis showed that the released residues contained DDE (about 80%) and a smaller amount of DDD. The disappearance of DDT from the released residues may be attributed to its microbiological degradation to DDE and DDD, shortly after its release. 相似文献
8.
Arab YarMohammadi Atena Arbabi Bidgoli Sepideh Ziarati Parisa 《Environmental science and pollution research international》2021,28(22):27769-27777
Environmental Science and Pollution Research - Arsenic is ranked in the top ten environmental toxicants but its impact on type 2 diabetes mellitus (T2DM) and its association with other human health... 相似文献
9.
Hamil Somia Bouchelouche Djaouida Arab Siham Alili Malika Baha Mounia Arab Abdeslem 《Environmental science and pollution research international》2021,28(34):46592-46602
Environmental Science and Pollution Research - The effect of environmental factors on zooplankton diversity, abundance, and distribution in the Ghrib Dam water body was investigated for... 相似文献
10.
Mohammad Arab Rouhollah Askari Baghbani Maryam Tajvar Abolghasem Pourreza Ghasemali Omrani Mahmoud Mahmoudi 《Waste management & research》2008,26(3):304-308
Hospital waste management is an important process that must be dealt with diligently. The management of hazardous waste material requires specific knowledge and regulations and it must be carried out by specialists in the field. In this cross-sectional study, we assessed the main stages of hospital waste management including separation, containment, removal and disposal of waste materials in public hospitals affiliated with Tehran University of Medical Sciences (TUMS). We selected 108 units of six hospitals (three general hospitals and three subspecialty hospitals) from those hospitals supervised by TUMS using the cluster sampling method. The measurement was conducted through a questionnaire and direct observation by researchers. Association analysis was done by statistical tests; Fisher exact test and chi-squared using SPSS software. According to the results obtained by the questionnaire, most of the studied wards scored moderately in terms of quality of their performance in all stages of waste management. About one-fifth of the wards were suffering from poor management of their medical waste and only a minority of wards obtained good scores for managing their waste materials. The findings also revealed significant associations between temporary waste storage and collection and the level of education of the managers (P = 0.040, P = 0.050, respectively). In summary, the study indicated a moderate management in all processes of separation, collection, containment, removal and disposal of waste materials in hospitals with several observed problems in the process. 相似文献