TRDN-1 is a brand-new molecular sieve utilized for removal of NOx of exhaust gas of DSL automobiles.Concerning TRDN-1 Molecular Screen Stimulant for Denitration of Exhaust Gas of DSL Cars:TRDN-1 is a new molecular filter made use of for removal of NO…
Recently, the Russian President hosted a meeting with oil and gas industry representatives. He said that the refusal of some Western countries to cooperate normally with Russia and deny some Russian energy resources has hit millions of European peop…
The crystal development of natural graphite is relatively complete, the graphitization degree of natural flake graphite is usually above 98%, and the graphitization degree of natural microcrystalline graphite is usually below 93%.…
Melamine water reducing agent is the product of the reaction that melamine is first sulfonated by sulfuric acid and then condensed with formaldehyde, so the chemical name is sulfonated melamine-formaldehyde resin, which belongs to the anionic surfact…
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