quality Light Oil Catalytic Cracking Catalyst introduces the knowledge of catalytic cracking catalysts
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How much do you know about catalytic cracking catalysts? The quality Light Oil Catalytic Cracking Catalyst editor will take you to a brief understanding.
Contains sulfur-reducing metal oxide modified Y-type molecular sieve, clay and heat-resistant inorganic oxide, wherein the preparation method of the sulfur-reducing metal oxide modified Y-type molecular sieve comprises: treating the Y-type molecular sieve with an acid solution, dehydration to make the molecular sieve The water content in the ethanol-ammonium acetate-water buffer solution is not higher than 5% by weight, the metal compound is dipped in the buffer solution of ethanol-ammonium acetate-water or the metal compound is dipped in the buffer solution composed of ammonium acetate-glacial acetic acid-water; roasting. Provided by the invention The catalyst has high cracking capacity of heavy oil and high yield of light oil, which can significantly reduce the sulfur content of gasoline.
The above is the small series of quality Light Oil Catalytic Cracking Catalyst: a brief introduction to the relevant knowledge about catalytic cracking catalysts.
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