CN102010731B - 一种煤热解工艺 - Google Patents
一种煤热解工艺 Download PDFInfo
- Publication number
- CN102010731B CN102010731B CN 201010559620 CN201010559620A CN102010731B CN 102010731 B CN102010731 B CN 102010731B CN 201010559620 CN201010559620 CN 201010559620 CN 201010559620 A CN201010559620 A CN 201010559620A CN 102010731 B CN102010731 B CN 102010731B
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- Prior art keywords
- coal
- wall
- temperature
- furnace
- pyrolysis
- 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.)
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- 239000003245 coal Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000000197 pyrolysis Methods 0.000 claims abstract description 48
- 239000007789 gas Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000011280 coal tar Substances 0.000 claims abstract description 17
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000011449 brick Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000003077 lignite Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000011269 tar Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000009798 Shen-Fu Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010559620 CN102010731B (zh) | 2010-11-25 | 2010-11-25 | 一种煤热解工艺 |
Applications Claiming Priority (1)
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CN 201010559620 CN102010731B (zh) | 2010-11-25 | 2010-11-25 | 一种煤热解工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102010731A CN102010731A (zh) | 2011-04-13 |
CN102010731B true CN102010731B (zh) | 2013-05-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010559620 Expired - Fee Related CN102010731B (zh) | 2010-11-25 | 2010-11-25 | 一种煤热解工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN102010731B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358840B (zh) * | 2011-09-13 | 2013-05-01 | 山东天力干燥股份有限公司 | 单级粉煤多管回转低温干馏工艺及系统 |
CN105013496A (zh) * | 2015-06-15 | 2015-11-04 | 天津天绿健科技有限公司 | 一种煤炭加工制备燃油原料的催化剂及其制备 |
CN107434976A (zh) * | 2015-06-15 | 2017-12-05 | 天津天绿健科技有限公司 | 一种煤炭干馏加工制备燃料油原料的方法 |
CN104962306B (zh) * | 2015-06-15 | 2017-03-15 | 天津天绿健科技有限公司 | 一种煤炭加工制备燃油原料的方法 |
CN118079792B (zh) * | 2024-04-28 | 2024-12-10 | 河北飞天石化集团有限公司 | 一种环保型油泥热处理裂解装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201193205Y (zh) * | 2008-02-24 | 2009-02-11 | 陈宝江 | 一种活性炭生产回转炉 |
CN101805625A (zh) * | 2010-04-22 | 2010-08-18 | 西安三瑞实业有限公司 | 外热式卧置回转炭化炉热裂解原煤制备兰炭的方法 |
-
2010
- 2010-11-25 CN CN 201010559620 patent/CN102010731B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201193205Y (zh) * | 2008-02-24 | 2009-02-11 | 陈宝江 | 一种活性炭生产回转炉 |
CN101805625A (zh) * | 2010-04-22 | 2010-08-18 | 西安三瑞实业有限公司 | 外热式卧置回转炭化炉热裂解原煤制备兰炭的方法 |
Non-Patent Citations (1)
Title |
---|
韩永霞,姚昭章.升温速度对煤热解动力学的影响.《华东冶金学院学报》.1999,第16卷(第4期),第321页表2,第321页结果分析部分第1-5行. * |
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Publication number | Publication date |
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CN102010731A (zh) | 2011-04-13 |
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Owner name: BEIJING HUASHI UNITED ENERGY TECHNOLOGY AND DEVELO Free format text: FORMER OWNER: SHAO SUYING Effective date: 20150603 |
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Free format text: CORRECT: ADDRESS; FROM: 100079 FENGTAI, BEIJING TO: 100101 CHAOYANG, BEIJING |
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Effective date of registration: 20150603 Address after: 100101, 1612/1615, building 1, building 8, Beichen East Road, Chaoyang District, Beijing Patentee after: Beijing Huashi United Energy Technology and Development Co.,Ltd. Address before: 100079 Beijing City, Fengtai District, No. seven, No. 1603, room 9, No. 44 Patentee before: Shao Suying |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20130508 |