CN102911689A - 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 - Google Patents
一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 Download PDFInfo
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- CN102911689A CN102911689A CN201110221468XA CN201110221468A CN102911689A CN 102911689 A CN102911689 A CN 102911689A CN 201110221468X A CN201110221468X A CN 201110221468XA CN 201110221468 A CN201110221468 A CN 201110221468A CN 102911689 A CN102911689 A CN 102911689A
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- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 title claims abstract description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000004939 coking Methods 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 6
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 6
- 238000007598 dipping method Methods 0.000 claims description 30
- 239000010426 asphalt Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 9
- 238000006068 polycondensation reaction Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005470 impregnation Methods 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000280 densification Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 2
- 238000001354 calcination Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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CN201110221468.XA CN102911689B (zh) | 2011-08-03 | 2011-08-03 | 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 |
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CN201110221468.XA CN102911689B (zh) | 2011-08-03 | 2011-08-03 | 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 |
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CN102911689A true CN102911689A (zh) | 2013-02-06 |
CN102911689B CN102911689B (zh) | 2014-04-30 |
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CN201110221468.XA Active CN102911689B (zh) | 2011-08-03 | 2011-08-03 | 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104031669A (zh) * | 2013-03-07 | 2014-09-10 | 神华集团有限责任公司 | 一种电极沥青及其制备方法 |
CN107032792A (zh) * | 2017-05-16 | 2017-08-11 | 江西宁新新材料股份有限公司 | 一种高强高密石墨材料及其制备方法 |
CN113088313A (zh) * | 2019-12-23 | 2021-07-09 | 中国石油化工股份有限公司 | 一种中间相沥青的制备方法 |
CN115124852A (zh) * | 2022-06-24 | 2022-09-30 | 武汉科技大学 | 一种炭炭复合材料用浸渍沥青及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004285130A (ja) * | 2003-03-20 | 2004-10-14 | Jfe Chemical Corp | 含浸ピッチの製造方法 |
JP2007002124A (ja) * | 2005-06-24 | 2007-01-11 | Jfe Chemical Corp | 含浸用ピッチ及びその製造方法 |
CN101289625A (zh) * | 2008-06-03 | 2008-10-22 | 山西宏特煤化工有限公司 | 浸渍剂沥青的生产工艺 |
-
2011
- 2011-08-03 CN CN201110221468.XA patent/CN102911689B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004285130A (ja) * | 2003-03-20 | 2004-10-14 | Jfe Chemical Corp | 含浸ピッチの製造方法 |
JP2007002124A (ja) * | 2005-06-24 | 2007-01-11 | Jfe Chemical Corp | 含浸用ピッチ及びその製造方法 |
CN101289625A (zh) * | 2008-06-03 | 2008-10-22 | 山西宏特煤化工有限公司 | 浸渍剂沥青的生产工艺 |
Non-Patent Citations (2)
Title |
---|
孙艳锐: "针状焦的制备与性能评价", 《中国优秀硕士学位论文全文数据库工程科技I辑(月刊)》, no. 1, 31 January 2011 (2011-01-31) * |
谢建明、王若琳: "用中温沥青研制电极浸渍沥青", 《燃料与化工》, vol. 29, no. 1, 31 December 1998 (1998-12-31) * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104031669A (zh) * | 2013-03-07 | 2014-09-10 | 神华集团有限责任公司 | 一种电极沥青及其制备方法 |
CN107032792A (zh) * | 2017-05-16 | 2017-08-11 | 江西宁新新材料股份有限公司 | 一种高强高密石墨材料及其制备方法 |
CN107032792B (zh) * | 2017-05-16 | 2020-12-11 | 江西宁新新材料股份有限公司 | 一种高强高密石墨材料及其制备方法 |
CN113088313A (zh) * | 2019-12-23 | 2021-07-09 | 中国石油化工股份有限公司 | 一种中间相沥青的制备方法 |
CN115124852A (zh) * | 2022-06-24 | 2022-09-30 | 武汉科技大学 | 一种炭炭复合材料用浸渍沥青及其制备方法 |
CN115124852B (zh) * | 2022-06-24 | 2023-12-15 | 武汉科技大学 | 一种炭炭复合材料用浸渍沥青及其制备方法 |
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Address after: Weisan Road Chemical Office Building, Baoshan District, Shanghai, 2004 Patentee after: Baowu Carbon Material Technology Co., Ltd. Address before: No. 3501 Tongji Road, Baoshan District, Shanghai 201900 Patentee before: Chemical Co., Ltd. of Baoshan Iron and Steel Group, Shanghai |
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TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: 524000 Zhanjiang office building in Zhanjiang Iron and Steel Works, Donghai Island, Zhanjiang City, Guangdong Province Patentee after: Baosteel chemical Zhanjiang Co., Ltd. Address before: Weisan Road Chemical Office Building, Baoshan District, Shanghai, 2004 Patentee before: Baowu Carbon Material Technology Co., Ltd. |