CN101671574A - 褐煤蜡的生产工艺 - Google Patents
褐煤蜡的生产工艺 Download PDFInfo
- Publication number
- CN101671574A CN101671574A CN200910174277A CN200910174277A CN101671574A CN 101671574 A CN101671574 A CN 101671574A CN 200910174277 A CN200910174277 A CN 200910174277A CN 200910174277 A CN200910174277 A CN 200910174277A CN 101671574 A CN101671574 A CN 101671574A
- Authority
- CN
- China
- Prior art keywords
- mixed solvent
- solvent
- production process
- extraction
- wax
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000012170 montan wax Substances 0.000 title claims abstract description 7
- 239000012046 mixed solvent Substances 0.000 claims abstract description 35
- 239000001993 wax Substances 0.000 claims abstract description 25
- 239000002904 solvent Substances 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003077 lignite Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000012216 screening Methods 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- MKYLOMHWHWEFCT-UHFFFAOYSA-N Manthidine Natural products C1C2=CC=3OCOC=3C=C2C2C3=CC(OC)C(O)CC3N1C2 MKYLOMHWHWEFCT-UHFFFAOYSA-N 0.000 claims description 16
- SNFRINMTRPQQLE-JQWAAABSSA-N Montanin Chemical compound O[C@H]([C@@]1(CO)O[C@H]1[C@H]1[C@H]2O3)[C@]4(O)C(=O)C(C)=C[C@H]4[C@]11OC3(CCCCCCCCCCC)O[C@@]2(C(C)=C)C[C@H]1C SNFRINMTRPQQLE-JQWAAABSSA-N 0.000 claims description 16
- SNFRINMTRPQQLE-OFGNMXNXSA-N Montanin Natural products O=C1[C@@]2(O)[C@@H](O)[C@@]3(CO)O[C@H]3[C@@H]3[C@H]4[C@@]5(C(=C)C)O[C@](CCCCCCCCCCC)(O4)O[C@@]3([C@H](C)C5)[C@@H]2C=C1C SNFRINMTRPQQLE-OFGNMXNXSA-N 0.000 claims description 16
- QTZPBQMTXNEKRX-UHFFFAOYSA-N Voacristine pseudoindoxyl Natural products N1C2=CC=C(OC)C=C2C(=O)C21CCN(C1)C3C(C(C)O)CC1CC32C(=O)OC QTZPBQMTXNEKRX-UHFFFAOYSA-N 0.000 claims description 16
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000007701 flash-distillation Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 241000160765 Erebia ligea Species 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract description 14
- 238000000605 extraction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 30
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- 238000009835 boiling Methods 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910174277A CN101671574B (zh) | 2007-02-01 | 2007-02-01 | 褐煤蜡的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910174277A CN101671574B (zh) | 2007-02-01 | 2007-02-01 | 褐煤蜡的生产工艺 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710019959A Division CN101029255B (zh) | 2007-02-01 | 2007-02-01 | 褐煤蜡萃取溶剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101671574A true CN101671574A (zh) | 2010-03-17 |
CN101671574B CN101671574B (zh) | 2012-10-24 |
Family
ID=42018999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910174277A Expired - Fee Related CN101671574B (zh) | 2007-02-01 | 2007-02-01 | 褐煤蜡的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101671574B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102899089A (zh) * | 2012-09-11 | 2013-01-30 | 国电燃料有限公司 | 一种软质褐煤蜡生产工艺 |
CN103074109A (zh) * | 2013-02-06 | 2013-05-01 | 云南天恒通泰腐植酸有限公司 | 褐煤蜡中树脂物的脱出方法 |
CN104370679A (zh) * | 2014-10-17 | 2015-02-25 | 中国石油集团东北炼化工程有限公司吉林设计院 | 脱除丁二烯二聚物的分离工艺以及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19858852A1 (de) * | 1998-12-19 | 2000-06-21 | Clariant Gmbh | Wachspräparat enthaltend Partialester von Polyolen und Montanwachssäure und Ca-Seifen der Montanwachssäure |
-
2007
- 2007-02-01 CN CN200910174277A patent/CN101671574B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102899089A (zh) * | 2012-09-11 | 2013-01-30 | 国电燃料有限公司 | 一种软质褐煤蜡生产工艺 |
CN102899089B (zh) * | 2012-09-11 | 2014-08-20 | 国电燃料有限公司 | 一种软质褐煤蜡生产工艺 |
CN103074109A (zh) * | 2013-02-06 | 2013-05-01 | 云南天恒通泰腐植酸有限公司 | 褐煤蜡中树脂物的脱出方法 |
CN104370679A (zh) * | 2014-10-17 | 2015-02-25 | 中国石油集团东北炼化工程有限公司吉林设计院 | 脱除丁二烯二聚物的分离工艺以及装置 |
CN104370679B (zh) * | 2014-10-17 | 2016-09-21 | 中国石油集团东北炼化工程有限公司吉林设计院 | 脱除丁二烯二聚物的分离工艺以及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101671574B (zh) | 2012-10-24 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUODIAN FUEL LTD. Free format text: FORMER OWNER: CHINA UNIVERSITY OF MINING + TECHNOLOGY Effective date: 20130523 Owner name: CHINA UNIVERSITY OF MINING + TECHNOLOGY Effective date: 20130523 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Miao Yongqi Inventor after: Hu Guangzhou Inventor after: Cheng Gang Inventor after: Li Chunyan Inventor after: Ren Wei Inventor after: Zhang Shuangquan Inventor before: Hu Guangzhou Inventor before: Zhang Shuangquan |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU GUANGZHOU ZHANG SHUANGQUAN TO: MIAO YONGQI HU GUANGZHOU CHENG GANG LI CHUNYAN REN WEI ZHANG SHUANGQUAN Free format text: CORRECT: ADDRESS; FROM: 221116 XUZHOU, JIANGSU PROVINCE TO: 210031 NANJING, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: 210031 No. 10, Pudong Road, Nanjing, Jiangsu Patentee after: China Guodian Fuel Co., Ltd. Patentee after: China University of Mining & Technology Address before: 221116 Xuzhou Province,, China University of Mining and Technology, the southern loop of science and Technology Department of the three Patentee before: China University of Mining & Technology |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20160201 |
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CF01 | Termination of patent right due to non-payment of annual fee |