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661.
Ejaz Abid Ahmad Kafeel Khan Zafar Iqbal Akhtar Shahzad Sultana Razia Nadeem Muhammad Hussain Muhammad Iftikhar Elshikh Mohamed S. 《Environmental science and pollution research international》2022,29(23):34558-34574
Environmental Science and Pollution Research - Present study was conducted to check the heavy metal content in wheat treated with municipal solid waste, Although municipal solid waste was enriched... 相似文献
662.
Sakhvidi Mohammad Javad Zare Zarei Abdorreza Hachesu Vida Rezaei Zolfaghari Ahmad 《Environmental science and pollution research international》2022,29(32):48340-48346
Environmental Science and Pollution Research - Benzene is a carcinogenic chemical substance which causes the injuries and damages through producing the free radicals in DNA (deoxyribonucleic acid)... 相似文献
663.
Ahmad Javed Ali Arlene Asthana Iqbal Muhammed Ahmad Abrar Qureshi M. Irfan 《Environmental Chemistry Letters》2022,20(5):3335-3355
Environmental Chemistry Letters - Excessive levels of heavy metals in the environment induce toxic effects on food crops and human health. For instance, mercury (Hg) disrupts global plant... 相似文献
664.
Production of hydrogen and value-added carbon materials by catalytic methane decomposition: a review
Pham Cham Q. Siang Tan Ji Kumar Ponnusamy Senthil Ahmad Zainal Xiao Leilei Bahari Mahadi B. Cao Anh Ngoc T. Rajamohan Natarajan Qazaq Amjad Saleh Kumar Amit Show Pau Loke Vo Dai-Viet N. 《Environmental Chemistry Letters》2022,20(4):2339-2359
Environmental Chemistry Letters - Dihydrogen (H2), commonly named “hydrogen”, is attracting research interest due to potential applications in fuel cells, vehicles, pharmaceuticals and... 相似文献
665.
Ye Qing Asmi Fahad Anwar Muhammad Azfar Zhou Rongting Siddiquei Ahmad Nabeel 《Environmental science and pollution research international》2022,29(5):6463-6478
Environmental Science and Pollution Research - The COVID-19 pandemic has negatively affected the economic, social, and psychological aspects globally. COVID-19 can possibly spread through municipal... 相似文献
666.
Vishwakarma Dinesh Kumar Ali Rawshan Bhat Shakeel Ahmad Elbeltagi Ahmed Kushwaha Nand Lal Kumar Rohitashw Rajput Jitendra Heddam Salim Kuriqi Alban 《Environmental science and pollution research international》2022,29(55):83321-83346
Environmental Science and Pollution Research - Dams significantly impact river hydrology by changing the timing, size, and frequency of low and high flows, resulting in a hydrologic regime that... 相似文献
667.
Oxidation of sulfide in aqueous solution by hydrogen peroxide was investigated in the presence of hydrated ferric oxide catalyst. The
ferric oxide catalyst was synthesized by sol gel technique from ferric chloride and ammonia. The synthesized catalyst was characterized
by Fourier transform infrared spectroscopy, X-Ray di raction analysis, scanning electrom microscope and energy dispersive X-ray
analysis. The catalyst was quite e ective in oxidizing the sulfide by hydrogen peroxide. The e ects of sulfide concentration, catalyst
loading, H2O2 dosing and temperature on the kinetics of sulfide oxidation were investigated. Kinetic equations and activation energies
for the catalytic oxidation reaction were calculated based on the experimental results. 相似文献
668.
Assessment of surface water quality of selected estuaries of Malaysia: multivariate statistical techniques 总被引:2,自引:0,他引:2
Multivariate statistical techniques such as cluster analysis (CA), factor analysis (FA) were used for the evaluation of spatial
variations and the interpretation of a large complex water quality data set of two selected estuaries of Malaysia. The two
locations of interest with 10 sites in each location were Kuala Juru (Juru estuary) and Bukit Tambun (Jejawi estuary). Cluster
analysis showed that some sites in both locations have similar sources of pollution from point or non-point sources whereas
FA yielded four factors which are responsible for water quality variations explaining more than 80% of the total variance
of the data set and allowed to group the selected water quality. Correlation analysis of the data showed that some parameters
have strong association with other parameters and they share a common origin source. This study illustrates the usefulness
of multivariate statistical analysis for evaluation and interpretation of complex data sets to get better information about
the pollution sources/factors and understanding the behavior of the parameters in water quality for effective river water
quality management. 相似文献
669.
Evaluating the impact of water conservation on fate of outdoor water use: a study in an arid region 总被引:2,自引:0,他引:2
In this research, the impact of several water conservation policies and return flow credits on the fate of water used outdoors in an arid region is evaluated using system dynamics modeling approach. Return flow credits is a strategy where flow credits are obtained for treated wastewater returned to a water body, allowing for the withdrawal of additional water equal to the amount returned as treated wastewater. In the return credit strategy, treated wastewater becomes a resource. This strategy creates a conundrum in which conservation may lead to an apparent decrease in water supply because less wastewater is generated and returned to water body. The water system of the arid Las Vegas Valley in Nevada, USA is used as basis for the dynamic model. The model explores various conservation scenarios to attain the daily per capita demand target of 752 l by 2035: (i) status quo situation where conservation is not implemented, (ii) conserving water only on the outdoor side, (iii) conserving water 67% outdoor and 33% indoor, (iv) conserving equal water both in the indoor and outdoor use (v) conserving water only on the indoor side. The model is validated on data from 1993 to 2008 and future simulations are carried out up to 2035. The results show that a substantial portion of the water used outdoor either evapo-transpires (ET) or infiltrates to shallow groundwater (SGW). Sensitivity analysis indicated that seepage to groundwater is more susceptible to ET compared to any other variable. The all outdoor conservation scenario resulted in the highest return flow credits and the least ET and SGW. A major contribution of this paper is in addressing the water management issues that arise when wastewater is considered as a resource and developing appropriate conservation policies in this backdrop. The results obtained can be a guide in developing outdoor water conservation policies in arid regions. 相似文献
670.
Alnawajha Mohammad Mohammad Kurniawan Setyo Budi Imron Muhammad Fauzul Abdullah Siti Rozaimah Sheikh Hasan Hassimi Abu Othman Ahmad Razi 《Environmental science and pollution research international》2022,29(39):58430-58453
Environmental Science and Pollution Research - The increasing intensification of the aquaculture industry requires the development of new strategies to reduce the negative impacts of wastewater on... 相似文献