A process for treatment of natural and waste water by reagent coagulation and successive use of nanofiltration and reverse-osmosis membranes. The coagulant solution before the inlet to the treated water is given to the magnetic treatment and electrocoagulation.DUSHKIN STANISLAV STANISLAVOVYCH...
Waste plastics upcycled for high-efficiency H2O2production and lithium recovery via Ni-Co/carbon nanotubes composites Waste lithium-ion batteries and low-density polyethylene plastics present environmental issues. Herein, the authors demonstrate a synergistic pyrolysis approach for efficient and selective lithi...
Waste water treatment method suitable for rural households based on natural methodsWaste water purificn. method, is suitable for households in rural areas. It includes a first purificn. stage of physical pretreatment. Coarse material carried in the fluid phase is sepd. by a detritus filter. This...
industrial gas production, and dealing with greenhouse gas emissions. Several separation steps are involved in the natural gas production process, regardless of the type of gas reservoir, for gas treatment and recovery of its components. InTable 16.1, the composition of some typical natural...
The water stream from the boot of the Cold Separator called sour water left this system as waste. The outlet stream from the bottom of the Hot Separator including liquid hydrocarbon was combined with Cold Separator bottom stream and was fed into the Stripper for H2S stripping. It was assumed ...
b Ashby diagram of thermal conductivity vs. CTE for all-natural bioinspired structural material compared with typical polymers31. c Large-sized all-natural bioinspired structural material with a volume of 310 × 300 × 18 mm3. d All-natural bioinspired structural materials with different...
Steam reforming is an energy-intensive process that combines methane and water vapour to produce syngas. But it requires high temperatures and high pressures, which makes it expensive if the heat has to be purchased at commercial rates. Adding oxygen to the reaction not only boosts the yield of...
Taylor & Francis ResearchGate (全网免费下载) deswater.com (全网免费下载) 相似文献 参考文献Immobilization of radioactive borate liquid waste using natural diatomite Immobilization of radioactive borate liquid waste using natural diatomite: Desalination and Water Treatment: Vol 57, No 32Radioactive... Os...
Most H2O2 is industrially synthesized by the anthraquinone oxidation process, which requires a complicated operation, including hydrogenation, oxidation of anthrahydroquinone by O2, and extraction and purification of H2O23. High-energy consumption, substantial organic by-product waste, and transportation ...
The study of removal of heavy metals Cr(II), Cu(II) and Zn(II) from stimulated waste water by batch adsorption experiments with low cost natural adsorbent Castor seed husk(CSH) use as a natural adsorbent for effective removal of Cr(II), Cu(II) and Zn(II) ions. The main parameters in...