Catalyst

Petroleum energy is the most critical paving stone on the road of promoting social and economic development. At present, all countries in the world are attaching importance to the green development o

By analyzing the operating data of industrial units in the treatment of high olefin and high sulfur content gasoline by different catalytic cracking gasoline post-treatment processes, it is found that

The refining and chemical industry uses coal or crude oil as the basic raw material to produce petroleum fuels and downstream chemical products. During the production process, a large amount of refin

The basic principle of heavy oil lightening is to change the relative molecular mass and hydrogen-carbon ratio of the oil, and the relative molecular mass and hydrogen-carbon ratio are often changed a

Aromatic hydrocarbons are one of the most basic raw materials in the organic chemical industry, mainly from petroleum and coal tar. Benzene, toluene and xylene in aromatic hydrocarbons are important

C atalytic R eforming Main raw materials: Naphtha (light gasoline, chemical light oil, stabilized light oil), which is generally produced in oil refineries, and sometimes produced in stabilization sta

Activated alumina is the speical adsorbent in the H2O2 production which by anthraquinine process with Pd catalyst.

Activated alumina is one of the catalyst carriers in the using of many industries.

The refining and chemical industry uses coal or crude oil as the basic raw material to produce petroleum fuels and downstream chemical products. During the production process, a large amount of refin

In modern industrial production of all kinds of manufacturing ethylene steam cracking technology development direction in the high temperature and short residence time and low partial pressure of hydr

The principle of cracking catalyst selection: There are many types of cracking catalysts. How to choose the appropriate catalyst according to the needs and specific conditions is a problem that must b

Catalytic cracking is one of the most important secondary processing processes of crude oil in modern refining and chemical enterprises, and it is the main process technology for lightening heavy oil.