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NEWS AND KNOWLEDGE
Industrial Law1. Sulfuric acid method: dissolve iron filings in the mixture of dilute sulfuric acid and mother liquor, c...
2021-01-11
Leakage treatmentIsolate the contaminated area and restrict access. It is suggested that emergency treatment personnel s...
2020-12-26
On December 23, Akzo Nobel announced that it would expand its presence in the North American yacht coatings market after...
2020-12-26
Ammonia is an inorganic substance with chemical formula of NH3 and molecular weight of 17.031. It is colorless and has s...
2020-12-19
According to the latest data released by INSEE on Thursday, French chemical and chemical products production increased b...
2020-12-19
1、 Emergency treatment of leakageIsolate the leakage pollution area, set warning signs around and cut off the fire sourc...
2020-12-12
Sinochem new network news learned from the website of Shandong emergency management department that recently, Shandong d...
2020-12-12
The safe distance between acetylene cylinder and oxygen cylinder refers to that oxygen cylinder and acetylene cylinder s...
2020-12-05
ExxonMobil, the US energy giant, plans to write down as much as $20 billion in assets and cut its capital expenditure in...
2020-12-05
According to the degree of refining, it can be divided into three types: fully refined paraffin wax, semi refined paraff...
2020-11-28
Emergency drill in Chiping DistrictIn order to test the ability of the park to deal with emergencies and improve the coo...
2020-11-28
The main industrial production methods are: sodium formate method, oxidation method, carbonyl synthesis method, ethylene...
2020-11-14
On the morning of November 3, a flash explosion and fire broke out in a chemical plant in Lanzhou. At present, the local...
2020-11-07
In order to ensure the safety, hydrogen storage and transportation process should pay attention to the following aspects...
2020-11-07
According to several Iranian media reports, the United States launched a new round of sanctions against Iran on the 26th...
2020-10-31
1. Transportation precautions: steel drum can be transported by gondola when transported by railway. The packing should ...
2020-10-31
Industrial manufacturing methodThe main industrial production methods of oxalic acid are: sodium formate method, oxidati...
2020-10-17
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