Research Progress on degradation of Organic pollutants in Water Body by Iron-based Materials activated persulfate

Water scarcity and pollution pose critical situation in all walks of life.Among the available purification methods,desalination process proves to be a safer and more stable solution for solving this problem. This paper provides an overview of the purification effect of distillation process, along with theprinciples and research progress ofdifferent distillation techniques for small scale drinking water preparation.This paper also analyzes the advantages and disadvantages of each method, as well as proposes an outlook forthe distillation technology on drinking water preparation. This paper also indicates that the removallaw of organic pollutants, especially the volatile organic pollutants during distillation process should attract researchers' attention, whilereducing energy consumption of distillation technology through various means is still the development tendency.

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Characteristics of Organochlorine Pesticides Residues and Research Progress of Migration and Transformation in Soil

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.535.281 ◽

2014 ◽

Vol 535 ◽

pp. 281-286

Author(s):

Gong Ning Chen ◽

Yan Peng Liang ◽

Li Tang Qin ◽

Hong Hu Zeng

Keyword(s):

Organochlorine Pesticides ◽

Organic Pollutants ◽

Persistent Organic Pollutants ◽

Research Progress ◽

High Toxicity ◽

Pesticides Residues ◽

Residual Period

Organochlorine pesticides (OCPs), which is widely distributed in the environment, long residual period, semi volatile, high toxicity of persistent organic pollutants (pops), can migrate for long distances through a variety of environmental medias. In this study, we introduced the OCPs on the ways of pollution in the environmental soil and its characteristics of residues. We discussed the migration and transformation of OCPs in the environmental soil.

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Research progress about 111-typed iron based superconductor

Acta Physica Sinica ◽

10.7498/aps.67.20181586 ◽

2018 ◽

Vol 67 (20) ◽

pp. 207414

Author(s):

Wang Xian-Cheng ◽

Jin Chang-Qing

Keyword(s):

Research Progress ◽

Iron Based

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Research progress of topological quantum states in iron-based superconductor

Acta Physica Sinica ◽

10.7498/aps.67.20181455 ◽

2018 ◽

Vol 67 (20) ◽

pp. 207101

Author(s):

Hao Ning ◽

Hu Jiang-Ping

Keyword(s):

Quantum States ◽

Research Progress ◽

Topological Quantum ◽

Iron Based

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Advances in Preparation of Activated Carbon from Sugarcane Bagasse and Using it to Treatment of Wastewater Research

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.1010-1012.15 ◽

2014 ◽

Vol 1010-1012 ◽

pp. 15-19

Author(s):

Yan Min Qin ◽

Mei Na Liang ◽

Dun Qiu Wang

Keyword(s):

Heavy Metals ◽

Activated Carbon ◽

Organic Pollutants ◽

Sugarcane Bagasse ◽

Industrial Wastewater ◽

Research Progress ◽

Future Research ◽

Preparation Methods ◽

Existing Problems

This paper discusses the utilization situation and existing problems of sugarcane bagasse, and briefly the research progress of preparation of activated carbon from sugarcane bagasse (ACSB). It reviews the application of activated carbon prepared from sugarcane bagasse, such as, industrial wastewater decolorizing, removal of organic pollutants and heavy metals in wastewater in the domestic and overseas in recent years. Points out the shortage of preparation methods, the existing problems and puts forwards some questions need to be solved in future research. Moreover, the prospect of application and the trends in future research of activated carbon from sugarcane bagasse are proposed.

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