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211.
Hassan N. S. Jalil A. A. Khusnun N. F. Ahmad A. Abdullah T. A. T. Kasmani R. M. Norazahar N. Kamaroddin M. F. A. Vo D. V. N. 《Environmental Chemistry Letters》2022,20(1):311-333
Environmental Chemistry Letters - Dihydrogen (H2), commonly named ‘hydrogen,’ is considered as a promising renewable fuel that does not emit carbon dioxide upon combustion. Nonetheless,... 相似文献
212.
Hussain Sajjad Hassan Ahmad Arshad Pakiza Anjum Muhammad Akbar 《Environmental science and pollution research international》2022,29(24):35986-35995
Environmental Science and Pollution Research - Guava is a highly nutritious fruit and widely grown in tropical and sub-tropical regions of the world. Guava orchards are frequently irrigated with... 相似文献
213.
Islam Waqar Naveed Hassan Idress Atif Ishaq Daha Umar Kurfi Binta G. Zeng Fanjiang 《Environmental science and pollution research international》2022,29(46):69197-69212
Environmental Science and Pollution Research - Metal toxicity can largely affect the growth and yield of numerous plant species. Plants have developed specific mechanisms to withstand the varying... 相似文献
214.
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216.
Mosaferi Mohammad Asadi Mehrdad Aslani Hassan Mohammadi Amir Abedi Sanaz Nemati Mansour Sepideh Maleki Shahram 《Environmental science and pollution research international》2021,28(7):8168-8180
Environmental Science and Pollution Research - Trihalomethanes (THMs) are one of the most common classes of disinfection by-products. In this study, the temporospatial trends and health risks due... 相似文献
217.
Hanafy Hassan Li Zichao Sellaoui Lotfi Yazidi Amira Wang Huifeng Lima Eder C. Cimirro Nilton F. G. M. Lamine Abdelmottaleb Ben Erto Alessandro 《Environmental science and pollution research international》2021,28(24):30714-30721
Environmental Science and Pollution Research - The paper describes a theoretical analysis of the adsorption of amoxicillin (AMX) onto two activated carbons pyrolysed at either 600 or 700 °C... 相似文献
218.
Hassan Hamdy Yousef Mohamed S. Mohamed Sherif A. Abo-Elfadl Saleh 《Environmental science and pollution research international》2021,28(47):66941-66956
Environmental Science and Pollution Research - A study is presented on the enhancement of solar still (SS) performance by using chimney exhaust gases (EGs) passing through chimney channels under... 相似文献
219.
In this study,graphene oxide was covalently immobilized on silica-coated magnetite and then modified with 2-phenylethylamine to give a nanocomposite of type Fe_3O_4@SiO_2@GO-PEA that can be applied to the magnetic solid-phase extraction of polycyclic aromatic hydrocarbons(PAHs) from water samples.The resulting microspheres(Fe_3O_4@SiO_2@GO-PEA) were characterized by Fourier transform-infrared spectroscopy(FT-IR),scanning electron microscopy(SEM),CHNS elemental analysis,and vibrating sample magnetometry(VSM) techniques.The adsorbent possesses the magnetic properties of Fe_3O_4 nanoparticles that allow them easily to be separated by an external magnetic field.They also have the high specific surface area of graphene oxide which improves adsorption capacity.Desorption conditions,extraction time,amount of adsorbent,salt concentration,and pH were investigated and optimized.Following desorption,the PAHs were quantified by gas chromatography with flame ionization detection(GC-FID).The limits of detection(at an S/N ratio of 3) were achieved from 0.005 to0.1 μg/L with regression coefficients(R~2) higher than 0.9954.The relative standard deviations(RSDs) were below 5.8%(intraday) and 6.2%(inter-day),respectively.The method was successfully applied to the analysis of PAHs in environmental water samples where it showed recoveries in the range between 71.7%and 106.7%(with RSDs of 1.6%to 8.4%,for n = 3).The results indicated that the Fe_3O_4@SiO_2@GO-PEA microspheres had a great promise to extraction of PAHs from different water samples. 相似文献
220.
Vincent Chatain Mostafa Benzaazoua Marie Loustau Cazalet Hassan Bouzahzah Cécile Delolme Mathieu Gautier Denise Blanc Christine de Brauer 《Environmental science and pollution research international》2013,20(1):51-59
The environmental assessment of potential effects of contaminated harbor sediments stabilized with hydraulic binders and the determination of remediation endpoints require the determination of pollutants leaching potentials. Moreover, little information about the speciation and mobility of inorganic contaminants in these specific solid matrices is available in the literature. The objective of this paper is to investigate the relationship between mineralogy and leachability of contaminants (copper, lead, and zinc) present in a French harbor sediment stabilized with quicklime and Portland cement. Batch equilibrium leaching tests at various pH, chemical analysis of leachates, and mineralogical studies (X-ray diffraction, scanning electron microscopy–energy dispersive spectroscopy, and diffuse reflectance infrared Fourier transform) have been combined in the present investigation. The acid neutralization capacity of the stabilized matrix studied is first controlled by the dissolution of portlandite (pH?~12), followed by the dissolution of C–S–H (pH?~11) and the dissolution of ettringite (pH?~10). Finally, a very high buffering capacity of this stabilized sediment is observed for pH values around 6. This equilibrium is mainly controlled by the dissolution of iron sulfides and carbonate minerals. Consequently, the mobilization of inorganic contaminants as a function of pH remains very low (<0.1 wt%) for pH values above 6 and significantly increases for pH below these values. This research confirms the importance of a combined methodology for the intrinsic characterization of potential mobilization of contaminants in a stabilized sediment and for a better understanding of geochemical processes that affect contaminant fate, transformation, and transport in the subsurface environment. 相似文献