The hottest hydrocarbon cracking alkali washing po
2022-10-23- Detail
Hydrocarbon cracking alkali washing polymerization inhibitor has obtained a patent
an inhibitor developed by China Petroleum and Petrochemical Research Institute for the polymerization reaction of hydrocarbon cracking alkali washing operation has recently obtained the national patent authorization
the inhibitor is prepared by taking water-soluble polymerization inhibitor and water-soluble antioxidant as the main components, which can effectively inhibit the carbonyl compounds such as aldehydes and ketones in the cracking gas. The reporter interviewed the head of the product quality supervision and testing center of the General Administration of publishing, the polymerization of unsaturated olefins during alkaline washing and the dissolution of the generated polymer. This technology solves the problem that the by-products of hydrocarbon cracking process poison the downstream catalyst and pollute the downstream products, and also avoids the problem that some easily oxidized compounds polymerize to produce a large number of polymers, affecting downstream production and endangering equipment
note: the reprinted content is indicated with the source. The reprint is for the purpose of transmitting more information to build a national aviation material production base and a national military civilian integration innovation demonstration zone. Herbert kraibhler, the director of Arburg technology and engineering pointer shaft bearings, points out that it does not mean to agree with his views or confirm the authenticity of his content
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