CN101429456B - Delay coking hydrogenation combined process for coal oil - Google Patents
Delay coking hydrogenation combined process for coal oil Download PDFInfo
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- CN101429456B CN101429456B CN2008102095585A CN200810209558A CN101429456B CN 101429456 B CN101429456 B CN 101429456B CN 2008102095585 A CN2008102095585 A CN 2008102095585A CN 200810209558 A CN200810209558 A CN 200810209558A CN 101429456 B CN101429456 B CN 101429456B
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- hydrogenation
- oil
- coal tar
- coal
- coking
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Abstract
Description
Analysis project | Gasoline | Diesel oil |
The cut scope, ℃ | <180 | 180~360 |
Density, g/cm 3(20℃) | 0.7520 | 0.8537 |
Boiling range, ℃ | ||
IBP/10% | 68/102 | 185/228 |
30%/50% | 115/125 | 246/281 |
70%/90% | 139/164 | 312/336 |
95%/EBP | 173/182 | 344/351 |
Flash-point, ℃ | 80 | |
Condensation point, ℃ | -15 | |
Carbon residue, m% | <0.01 | |
Octane value (MON) | 80.6 | |
Cetane value | 44.5 | |
Cetane index | 46.5 | |
Mass spectrum is formed, % | ||
Alkane | 9.4 | 30.6 |
Naphthenic hydrocarbon | 80.0 | 26.6 |
Aromatic hydrocarbons | 10.6 | 42.8 |
Virtue is dived | 82.6 |
Claims (4)
Priority Applications (1)
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CN2008102095585A CN101429456B (en) | 2008-11-28 | 2008-11-28 | Delay coking hydrogenation combined process for coal oil |
Applications Claiming Priority (1)
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CN2008102095585A CN101429456B (en) | 2008-11-28 | 2008-11-28 | Delay coking hydrogenation combined process for coal oil |
Publications (2)
Publication Number | Publication Date |
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CN101429456A CN101429456A (en) | 2009-05-13 |
CN101429456B true CN101429456B (en) | 2012-04-25 |
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Family Applications (1)
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CN2008102095585A Active CN101429456B (en) | 2008-11-28 | 2008-11-28 | Delay coking hydrogenation combined process for coal oil |
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CN (1) | CN101429456B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102863988B (en) * | 2011-07-07 | 2014-10-22 | 中国石油化工股份有限公司 | Coal tar combined machining method |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101691928B (en) * | 2009-10-14 | 2012-11-07 | 洛阳香江万基铝业有限公司 | Method for using coal tar as starting ignition fuel of pulverized coal firing boiler |
CN102337144A (en) * | 2010-07-20 | 2012-02-01 | 陕西煤业化工集团神木天元化工有限公司 | Method for preparing light fuel from medium and low-temperature coal tar generated by carbonizing lump coal |
CN102851074B (en) * | 2012-08-27 | 2014-02-12 | 王小英 | Combination processing method of coal tar |
CN102863986A (en) * | 2012-09-27 | 2013-01-09 | 大连理工大学 | Coal tar hydrogenation upgrading method |
CN103509571B (en) * | 2013-09-13 | 2016-03-09 | 陕西煤业化工集团神木天元化工有限公司 | A kind of fine coal carbonization and delayed coking combination sub-prime utilize technology |
CN103540341A (en) * | 2013-10-29 | 2014-01-29 | 七台河宝泰隆圣迈煤化工有限责任公司 | Process of coproduction of light fuel oil through delayed coking of refined bitumen and coal tar hydrogenation |
CN104987885B (en) * | 2015-07-09 | 2017-10-10 | 陕西美斯林能源科技研究院 | A kind of Fischer-Tropsch synthesis oil and coal tar are hydrogenated with the technique and device of production national standard oil altogether |
CN105713630A (en) * | 2016-03-31 | 2016-06-29 | 陕西煤业化工集团神木天元化工有限公司 | Coal carbonization, oil-gas washing separation and delayed coking combined technology and device |
CN106362789A (en) * | 2016-09-30 | 2017-02-01 | 过冬 | Delayed-coking, hydrofining and catalytic-cracking combined technology |
CN111718738B (en) * | 2020-06-30 | 2021-06-29 | 葛霖 | Coke oven hydrogen utilization method and system |
CN117844525B (en) * | 2024-03-07 | 2024-07-23 | 陕西煤业化工集团神木天元化工有限公司 | Method for preparing chemicals and special fuel from medium-temperature coal tar |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213846A (en) * | 1978-07-17 | 1980-07-22 | Conoco, Inc. | Delayed coking process with hydrotreated recycle |
CN1485404A (en) * | 2002-09-27 | 2004-03-31 | 哈尔滨气化厂科技实业总公司 | Process of delayed coking using middle and low temperature coal tar |
CN1597866A (en) * | 2004-07-30 | 2005-03-23 | 山西东辉煤焦化集团有限公司 | Process for producing chemical industry products and fuel oil from coal tar |
CN1664068A (en) * | 2005-03-09 | 2005-09-07 | 内蒙古远兴天然碱股份有限公司 | Process for producing fuel oil from coal tar |
CN1880411A (en) * | 2006-03-04 | 2006-12-20 | 荆门市金吉化工有限公司 | Process for preparing fuel oil by using coal tar |
-
2008
- 2008-11-28 CN CN2008102095585A patent/CN101429456B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213846A (en) * | 1978-07-17 | 1980-07-22 | Conoco, Inc. | Delayed coking process with hydrotreated recycle |
CN1485404A (en) * | 2002-09-27 | 2004-03-31 | 哈尔滨气化厂科技实业总公司 | Process of delayed coking using middle and low temperature coal tar |
CN1597866A (en) * | 2004-07-30 | 2005-03-23 | 山西东辉煤焦化集团有限公司 | Process for producing chemical industry products and fuel oil from coal tar |
CN1664068A (en) * | 2005-03-09 | 2005-09-07 | 内蒙古远兴天然碱股份有限公司 | Process for producing fuel oil from coal tar |
CN1880411A (en) * | 2006-03-04 | 2006-12-20 | 荆门市金吉化工有限公司 | Process for preparing fuel oil by using coal tar |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102863988B (en) * | 2011-07-07 | 2014-10-22 | 中国石油化工股份有限公司 | Coal tar combined machining method |
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Publication number | Publication date |
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CN101429456A (en) | 2009-05-13 |
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Owner name: SHAANXI COAL AND CHEMICAL INDUSTRY GROUP SHENMU TI Free format text: FORMER OWNER: WANG SHOUFENG Effective date: 20150619 Free format text: FORMER OWNER: QIAO CHUI QI XIANGPU ZHANG XIAODONG GUAN JINTAO Effective date: 20150619 |
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Effective date of registration: 20150619 Address after: 719319 Shenmu Tianyuan Chemical Industry Co., Ltd., Shaanxi coal chemical industry group, Shenmu Industrial Zone, Shenmu City, Shaanxi, Yulin Patentee after: Shaanxi Coal and Chemical Industry Group Shenmu Tianyuan Chemical Industry Co., Ltd. Address before: 719319 brocade Industrial Zone, Shenmu county, Shaanxi Province Patentee before: Wang Shoufeng Patentee before: Qiao Chui Patentee before: Qi Xiangpu Patentee before: Zhang Xiaodong Patentee before: Guan Jintao |