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Chemical wastewater comprehensive treatment method
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Chemical wastewater comprehensive treatment method
Release time：
2018-06-25 11:59
Abstract:
There are many kinds of pollutants in chemical waste water, and the water quality is complex. It contains poisonous and harmful substances and has a certain inhibitory effect on microorganisms. The us
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The harm caused by environmental pollution and the countermeasures taken
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The harm caused by environmental pollution and the countermeasures taken
Release time：
2018-06-25 11:57
Abstract:
Environmental pollution mainly has the following aspects: (1) Waste smoke, waste gas, waste water, waste residue and noise discharged from the factory; (2) Waste smoke, exhaust gas, noise, dirty wat
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Starting from 2017, the latest national emission standards for "Sixth National" will be implemented
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Starting from 2017, the latest national emission standards for "Sixth National" will be implemented
Release time：
2018-06-25 11:55
Abstract:
From 2017 onwards, China will implement the latest emission standards known as "National Six." This standard is equivalent to the world’s most stringent environmental protection standard “Euro 6” impl
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Oil Laboratory Risk Factors and Protective Measures
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Oil Laboratory Risk Factors and Protective Measures
Release time：
2018-06-25 11:54
Abstract:
The oil laboratories are different from the general chemical laboratories. The operators have been exposed to a large number of oil samples and chemical reagents for a long period of time. The vast ma
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