| 发明名称 |
METHOD OF CONDUCTING THERMAL CRACKING OF HIGH-VISCOSITY OIL STOCK |
| 摘要 |
FIELD: petroleum processing. SUBSTANCE: method consists in mixing raw material with light hydrocarbon fractions, heating mixture in pipe furnace, and aging of mixture in reaction chamber, followed by separation of products into gas, gasoline, and cracking residue. Distinguishing feature of method is that mixture is heated in pipe furnace at 455-465 C and aged in reaction chamber at 420-425 C for 4- 15 min. EFFECT: decreased viscosity of cracking residue and increased overhaul life of thermal cracking plant. 1 tbl, 7 ex
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| 申请公布号 |
RU2125078(C1) |
申请公布日期 |
1999.01.20 |
| 申请号 |
RU19960116564 |
申请日期 |
1996.08.13 |
| 申请人 |
INSTITUT PROBLEM NEFTEKHIMPERERABOTKI AN RESPUBLIK;INST NEFTEKHIMPERERABOTKI AN R |
发明人 |
KHAJRUDINOV I.R.;GASKAROV N.S.;MINGARAEV S.S.;VIL'DANOV S.G.;SITNIKOV S.A.;ZAGIDULLIN R.M.;RUDNEV A.P.;KHAJRULLIN R.N.;SAZHINA T.I.;MALYSHEVA N.JU.;IMASHEV U.B. |
| 分类号 |
C10G9/14;(IPC1-7):C10G9/14 |
主分类号 |
C10G9/14 |
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