发明名称 |
CATALYTIC ADDITIVE FOR OCTANE IMPROVEMENT IN CAT-CRACKED PETROL AND METHOD OF ITS MANUFACTURING |
摘要 |
FIELD: oil and gas industry.SUBSTANCE: catalytic additive includes zeolite ZSM-5 in a hydrogen form with silica modulus in the range from 25 up to 40 and the matrix which components include activated bentonite clay, aluminium hydroxide of pseudo-boehmitic modification treated by the nitric acid and amorphous alumosilicate with the following content of components, in wt %: zeolite ZSM-5 - 30-60; bentonite clay - 20-40; aluminium hydroxide - 10-40; amorphous alumosilicate - 10-20. The method of catalytic additive manufacturing includes ionic exchange of cations in zeolite ZSM-5 by ammonia cations, zeolite mixing with the matrix components which include boehmitic modification and amorphous alumosilicate, spray drying and ignition.EFFECT: improving properties of catalytic additive.2 cl, 3 tbl, 7 ex |
申请公布号 |
RU2516847(C1) |
申请公布日期 |
2014.05.20 |
申请号 |
RU20130100321 |
申请日期 |
2013.01.09 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "GAZPROMNEFT'-OMSKIJ NPZ" |
发明人 |
GLAZOV ALEKSANDR VITAL'EVICH;DMITRICHENKO OLEG IVANOVICH;KOROTKOVA NATAL'JA VLADIMIROVNA;GORDENKO VLADIMIR IVANOVICH;GUR'EVSKIKH SERGEJ JUR'EVICH |
分类号 |
B01J29/40;B01J21/12;B01J21/16;B01J37/04;C10G11/05 |
主分类号 |
B01J29/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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