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2018-04-12

The advanced technology and products needed for industrial waste management are mainly existing in our country. This situation has both previous historical factors and practical factors. Both micro elements and micro elements can not be changed in the short term.

2017-12-26

In from December 18th to 20th, the central economic work conference was held in Beijing. Xi Jinping, general secretary of the CPC Central Committee, chairman of the CPC Central Committee and chairman of the Central Military Commission, Li Keqiang, member of the Standing Committee of the Political Bureau of the CPC Central Committee and Premier of the State Council, Zhang Gaoli, vice premier of the State Council, and the Standing Committee of the Political Bureau of the CPC Central Committee.

2017-12-21

In June 26, 2017, the Sichuan Provincial Department of Finance launched the first batch of special bond project competition projects this year, and participated in the 21 city state benchmarking "three year promotion plan" participating in the competition of bond quota. It made a statement on the feasibility of the declaration project, the adoption of PPP mode, the package situation and whether it belonged to people's livelihood projects. Allocation of gold quota is an important factor.

2017-10-01

Filtration is the most commonly used process in water treatment. Filtration can not only remove suspended solids in water, but also reduce COD, BOD, heavy metal ion concentration, oil content and chromaticity with the removal of suspended solids. In the middle of nineteenth Century, Britain began to...

2017-03-24

Ionic water / ultrapure water is playing an increasingly important role in the electronics industry, mainly in the production of circuit boards and electronic components. The quality of deionized / ultrapure water has become one of the important factors that affect the quality of PCB, electronic components, production yield and production cost.

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