Corporate news

Employee activity

What is the difference between compound alkali and lime

What is the difference between compound alkali and lime

2022-01-15

Complex alkali is a compound chemical agent which is used to replace caustic soda and lime in sewage treatment. Because its appearance and lime are white powder, to calcium oxide as the main substance, with strong alkaline and calcium oxide characteristics. From the appearance and appearance, many people mistake it for lime, in fact, it is not. Here I will take you to see the differences between complex alkali and lime.

Detail
What is the function of compound alkali in wastewater phosphorus removal

What is the function of compound alkali in wastewater phosphorus removal

2022-01-15

the above mentioned as a regulator of phosphorus removal flocculant, used to regulate sewage water quality, improve the phosphorus removal effect of phosphorus removal flocculant, reduce the amount of agents.

Detail
The use of ash calcium powder

The use of ash calcium powder

2022-01-15

Earlier application is in construction, bricklaying wall brushing, but with the use of ash calcium powder has been recognized and recognized, has been widely used in industry, agriculture, construction and manufacturing and food industry, specific application industries are: putty powder, latex paint, thermal insulation mortar, building paint, wire and cable, plastic steel doors and Windows, also used in flue gas desulfurization, sewage treatment

Detail
The use of calcium oxide

The use of calcium oxide

2022-01-15

can be used as a filler, such as: used as a filler for epoxy adhesive;

Detail
Analysis of China's Third Party medical diagnosis Industry in 2018: Molecular diagnosis is the development trend of medical diagnosis

Analysis of China's Third Party medical diagnosis Industry in 2018: Molecular diagnosis is the development trend of medical diagnosis

2022-01-15

Independent medical laboratories (ICLs) : Also known as third-party testing, are companies that provide medical testing services independently of medical institutions. Its core is economies of scale, which means reducing unit cost and obtaining cost, quality and technology advantages through economies of scale, so as to achieve win-win results and reduce medical expenses. Its appearance not only solves the problem of inspection outsourcing of small and medium-sized medical institutions, but also solves the problem that large hospitals have to carry out loss-making inspection projects due to social needs. Now it has become an indispensable part of the medical service system.

Detail
Calcium hydroxide emergency treatment method

Calcium hydroxide emergency treatment method

2022-01-15

The contaminated area should be isolated, warning signs should be set up around it, and emergency personnel should wear gas masks and chemical protective suits. Do not contact the leakage directly, collect it in a dry clean container with a lid with a clean shovel, add a small amount of NaOH into a large amount of water, adjust it to neutral, and then put it into the waste water system. It can also be rinsed with large amounts of water and diluted into the waste water system. Such as a large amount of leakage, collection and recycling or harmless disposal after waste.

Detail
< 12 >

© Zhejiang Hongfeng Chemical Co., Ltd. | SEO | Business license | Powered by 300.cn

京ICP备10002622号-38