FIELD: petrochemical industry; gas-processing industry; other industries; methods of purification and desalination of the water and the water solutions of the salts in the industry and household.;SUBSTANCE: the invention is pertaining to the production process of purification and desalination of the ...
The present invention relates to a method for the purification of water by means of membrane filtration, in which a suspension of particles of a filtration aid which forms a deposit layer on the membrane is added to the water, the membrane is periodically cleaned in order to at least partiall...
aThe purification of water has developed into an elaborate and sophisticated technology. However, the general approaches to purification should be comprehensible, and in some cases even obvious from a general understanding of the nature of water pollution. 水的洗净开发了成精心制作和老练技术。 然而,对...
The first article in this issue titled "Return water improvement at Erdenet Mining Complex" considers the problem of reclaim water purification and conditioning efficiency increase, thus improving the metallurgical results. On the basis ... IM Ganzhenko,GG Zarshchikova,TB Kamalova,... 被引量: 0...
Dyes and pigments are complex organic molecules that are widely utilized in different industries leading to effluent discharge, thus polluting water and disturbing the aquatic life. A wide range of physicochemical and biological methods have been introduced for the dye remediation. Constant research devel...
百度试题 题目The function of water purification falls into which category of ecosystem services?相关知识点: 试题来源: 解析 Regulating 反馈 收藏
Purification of proteins or other biological macromolecules can be performed by techniques based on the biospecific affinity of these species for ligands l... Patrick,Hubert,and,... - 《Journal of Chromatography A》 被引量: 26发表: 1980年 Optimization of water treatment methods for the purificati...
Over a billion people around the world lack access to safe drinking water and over two billion have little or no sanitation. Do we have the resources — and the will — to provide the water to support a booming population? This issue of Nature (see intro
centrifugation and the effect of the ethanol precipitation method because the influence of Phellodendron components in chitosan flocculation sedimentation method was more balanced,smaller loss of active ingredient.Conclusion Chitosan can be used to the purification process of the water extract of ...
图书Purification of Water-Carried Sewage; Data for the Guidance of Corporations, Local Boards of Health and Sanitary Authorities 介绍、书评、论坛及推荐