发明名称 |
PROCEDURE FOR PRODUCTION OF LOW SULPHUR OIL COKE |
摘要 |
FIELD: oil and gas production. ^ SUBSTANCE: heavy gas-oil of catalytic cracking at amount of 23-30% per source raw material is added to source material including mixture of tar with residue of viscosity breaking at ratio 2.5:1. Produced raw material mixture is heated to temperature 280-320C and is supplied downward of rectifying column where it is heated to temperature 360-380C; simultaneously it is refined with re-circulate of heavy gas-oil of coking at amount of 10-30% per produced raw material mixture. Further, raw material mixture is supplied into a furnace for heating to temperature of coking 485-505C and sent to a coking reactor. Amount of re-circulate of heavy gas-oil of coking coming downward of the rectifying column is controlled by changing temperature of distillate products of coking flowing from the reactor or by changing place of input of raw material mixture into the rectifying column. ^ EFFECT: increased output of oil coke. ^ 1 tbl |
申请公布号 |
RU2408650(C1) |
申请公布日期 |
2011.01.10 |
申请号 |
RU20090139881 |
申请日期 |
2009.10.28 |
申请人 |
GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "INSTITUT NEFTEKHIMPERERABOTKI RESPUBLIKI BASHKORTOSTAN" (GUP "INKHP RB") |
发明人 |
TIKHONOV ANATOLIJ ARKAD'EVICH;KHAJRUDINOV IL'DAR RASHIDOVICH;TELJASHEV EHL'SHAD GUMEROVICH;TAUSHEV VIKTOR VASIL'EVICH;MUSTAFINA SVETLANA AGLULLINOVNA |
分类号 |
C10B55/00 |
主分类号 |
C10B55/00 |
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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