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网页2021年7月8日 Moreover, the presence of different types of metal ions in wastewater affects treatment efficiency. Hence, there is an urgent need to find efficient anode materials with high efficiency in diluted 网页2023年1月19日 Recovering metals from wastewater and brine could augment metal stocks that are fundamental to modern technology. This Perspective assesses the potential of, and provides guidance for, recovering 网页2022年5月1日 Wastewater treatment is essential for reclaiming freshwater for human activities and farming. As demands of global water increase annually, different schemes 网页2020年5月21日 The mean concentrations of the metals in wastewater ranged from 0.0001 to 0.015 ppm in an ascending order of Tl. Desalination and Water Treatment, 网页2021年3月15日 Transition metal sulfides (TMSs), with excellent optical, electrical, and catalytical performance, are of great interest as heterogeneous catalysts. However, the above available water treatment technologies, such as adsorption or coagulation, cannot completely “destroy” or “eliminate” target pollutants but only concentrate them into 网页2022年2月24日 Water used by mining enterprises needs to be comprehensively recovered and utilized to achieve clean production. This requires the effective treatment of mineral 网页2015年11月30日 Amin Azizi. View. Show abstract. In the removal of lead from wastewater, some traditional 网页2022年9月5日 The enrichment of heavy metals in municipal sludge shows a compound mechanism of pooling and retention of multiple sources, which has a probing effect on the nature of heavy metal species, wastewater treatment process and environmental conditions, human density and their living patterns, hence, it is necessary to realize the co 网页2020年2月1日 Based on a review of metal-organic framework membranes for wastewater treatment and water regeneration, we are looking into the possible future directions of MOF membranes, as shown in the following four points, and Fig. 15 shows a scheme to the MOF membranes for wastewater treatment and water regeneration. 网页2023年1月1日 Heavy metals are found in SS after treatments that take place in plants. The concentration of metals in the sludge depends on the wastewater production area and 网页2020年10月1日 Benefits of TiO 2 photocatalysis for the treatment of metal organic complex include: (1) Heavy metal complex is destructed; (2) the organic ligand is mineralized into CO 2, NH 3 and other simple organic intermediates; (3) the released metal ions are subsequent removed via adsorption onto the photocatalyst [78, 79].Photocatalytic oxidation is widely 网页2023年2月9日 Abstract. In this study, the adsorption behavior of Cu 2+, Pb 2+ and Cd 2+ from synthetic metal solutions using natural zeolites was studied in order to investigate the efficiency of adsorbents of heavy metals from industrial wastewater. The kinetic study indicated the suitability of the zeolite for the removal of Cu 2+, Pb 2+ and Cd 2+ ions 网页2020年3月15日 The treatment of the heavy metal wastewater with magnesium hydroxy carbonate was successful in decreasing the concentrations of VO 2 +, Cr 3+ and Fe 3+ in wastewater. The precipitation reactions had proceeded thoroughly within 20 min, the dose of magnesium hydroxy carbonate was 0.30 g for 50 mL of wastewater. 网页2021年4月22日 Industrialization is the main cause of water pollution due to the ingress of industrial waste. In particular, heavy metals—arsenic, lead and cadmium—can cause 网页2023年3月4日 The article presents the results of research on the leachability of selected heavy metals (cadmium, nickel, chromium, cobalt, lead, and copper) from solid waste obtained in laboratory processes involved in the industrial treatment of wastewater generated in metal surface treatment plants. The test sludges were precipitated using 网页2023年1月1日 Heavy metals are found in SS after treatments that take place in plants. The concentration of metals in the sludge depends on the wastewater production area and the types of processes that take place in the WWTPs, both for biological water treatments and for the sludge treatment line [76]. The presence of heavy metals in sludge is one of the 网页Mine wastewater treatment using bio-sulfate reduction technology forms sulfur-containing wastewater that comprises sulfides (HS and S 2- ) and metal ions. Bio‑sulfur generated by sulfur-oxidizing bacteria in such wastewater is 网页2019年8月28日 Advanced water/wastewater treatment techniques including ion exchange separation, filtration separation, and adsorption are essential in the removal of 网页2021年6月1日 The aim of this research was to study the accumulation and removal of heavy metals (Cd, Cu, Pb, Zn) by a biological wastewater treatment system. Heavy metal contents in the influent and effluent 网页2015年1月1日 In a batch treatment system, the real industrial wastewater was treated at the predetermined optimum operating conditions; the removal of metals was 网页2020年5月21日 The mean concentrations of the metals in wastewater ranged from 0.0001 to 0.015 ppm in an ascending order of Tl. Desalination and Water Treatment, 1080/19443994.2013.860632; 网页2021年11月21日 Various treatment procedure for complete erasure of metals particles from industrial waste water are discussed below. 5.2.1 Physico-Chemical Methods. Industrial effluents are often laden with noxious metal particles and over the years various techniques has been developed for improving the quality of wastewater after treatment. 网页Mine wastewater treatment using bio-sulfate reduction technology forms sulfur-containing wastewater that comprises sulfides (HS and S 2- ) and metal ions. Bio‑sulfur generated by sulfur-oxidizing bacteria in such wastewater is 网页Nowadays, nanofiltration is actively used for water softening and disinfection, pre-treatment, nitrate, and color removal, in particular, for heavy metal ions removal from wastewater. In this regard, new, effective materials are required. In the present work, novel sustainable porous membranes from cellulose acetate (CA) and supported membranes consisting of 网页2018年5月1日 Metal bearing electroplating wastewater posts great health and environmental concerns, but could also provide opportunities for precious and valuable metal recovery, which can make the treatment process more cost-effective and sustainable. Current conventional electroplating wastewater treatment and metal recovery methods 网页2023年3月4日 The article presents the results of research on the leachability of selected heavy metals (cadmium, nickel, chromium, cobalt, lead, and copper) from solid waste obtained in laboratory processes involved in the industrial treatment of wastewater generated in metal surface treatment plants. The test sludges were precipitated using 网页2023年2月9日 Abstract. In this study, the adsorption behavior of Cu 2+, Pb 2+ and Cd 2+ from synthetic metal solutions using natural zeolites was studied in order to investigate the efficiency of adsorbents of heavy metals from industrial wastewater. The kinetic study indicated the suitability of the zeolite for the removal of Cu 2+, Pb 2+ and Cd 2+ ions 网页special-hazardous-waste because of the high concentration of metals and acids in the waste water caused by the reduced length of the pickling stage which ordinarily is carried out in the industry in order to contain treatment time within economically viable limits. As a result, spent pickling solutions (SPSs) are hazardous and wasteful. 网页2023年1月1日 Heavy metals are found in SS after treatments that take place in plants. The concentration of metals in the sludge depends on the wastewater production area and the types of processes that take place in the WWTPs, both for biological water treatments and for the sludge treatment line [76]. The presence of heavy metals in sludge is one of the 网页2022年8月17日 Substantial reductions of metals in Southern California's coastal waters are attributed, in part, to cleaner wastewater, according to a University of Southern 掌桥科研 一站式科研服务平台 学术工具 文档翻译 收录引证 论文查重 文档转换 科技查新 期刊发表 首页
Removal of heavy metal ions from wastewater: a
Prospects of metal recovery from wastewater and brine
Water treatment technologies in removing heavy metal
Levels of heavy metals in wastewater and soil samples
Recent advances in waste water treatment through
Wastewater Treatment in Mineral Processing of Non
Methods of Removing Heavy Metals
Nationwide review of heavy metals in municipal sludge
Metal-organic framework membranes for wastewater
Treatment and disposal of sewage sludge from wastewater
Decontamination of heavy metal complexes by advanced
The use of natural zeolite to remove heavy metals Cu (II),
Chemical precipitation of heavy metals from wastewater
Nanofiltration membranes to treat
Evaluation of the stability of heavy metal-containing
Treatment and disposal of sewage sludge from wastewater
Recovery of bio‑sulfur and metal resources from mine
Heavy Metal Removal Techniques
REMOVAL EFFICIENCY OF HEAVY METALS BY A
”Chemical Treatment for Removal of
Levels of heavy metals in wastewater and soil samples
Heavy Metals Removal Techniques from Industrial Waste
Recovery of bio‑sulfur and metal resources from mine
Polymers Free Full-Text Nanofiltration Mixed Matrix
Precious Metals Recovery from Electroplating Wastewater:
Evaluation of the stability of heavy metal-containing
The use of natural zeolite to remove heavy metals Cu (II),
Wastewater Treatment from Galvanization Industry with
Treatment and disposal of sewage sludge from wastewater
Improved wastewater treatment credited with reducing