CA2556482A1 - Procede de production de brais a partir de charbons, de goudrons et de distillats par traitement thermique oxydant - Google Patents
Procede de production de brais a partir de charbons, de goudrons et de distillats par traitement thermique oxydant Download PDFInfo
- Publication number
- CA2556482A1 CA2556482A1 CA002556482A CA2556482A CA2556482A1 CA 2556482 A1 CA2556482 A1 CA 2556482A1 CA 002556482 A CA002556482 A CA 002556482A CA 2556482 A CA2556482 A CA 2556482A CA 2556482 A1 CA2556482 A1 CA 2556482A1
- Authority
- CA
- Canada
- Prior art keywords
- thermal treatment
- oxygen
- air
- carried out
- bar
- 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
Links
- 238000007669 thermal treatment Methods 0.000 title claims abstract 7
- 230000001590 oxidative effect Effects 0.000 title claims abstract 4
- 239000003245 coal Substances 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims 10
- 239000011295 pitch Substances 0.000 title claims 6
- 239000011269 tar Substances 0.000 title claims 2
- 239000001301 oxygen Substances 0.000 claims abstract 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract 3
- 238000004519 manufacturing process Methods 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims abstract 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims 8
- 239000006227 byproduct Substances 0.000 claims 2
- 238000004508 fractional distillation Methods 0.000 claims 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229910021383 artificial graphite Inorganic materials 0.000 claims 1
- 239000011305 binder pitch Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000007833 carbon precursor Substances 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 abstract 2
- 239000003570 air Substances 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/04—Working-up tar by distillation
- C10C1/16—Winning of pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200400421A ES2238931B1 (es) | 2004-02-20 | 2004-02-20 | Procedimiento de obtencion de breas a partir de alquitranes y sus destilados procedentes del alquitran de hulla, mediante tratamiento termico oxidativo. |
| ESP200400421 | 2004-02-20 | ||
| PCT/ES2005/000079 WO2005079136A2 (fr) | 2004-02-20 | 2005-02-17 | Procede de production de brais a partir de goudrons et ses distillats provenant du goudron de houille par un traitement thermique d'oxydation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2556482A1 true CA2556482A1 (fr) | 2005-09-01 |
| CA2556482C CA2556482C (fr) | 2012-11-27 |
Family
ID=34878432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2556482A Active CA2556482C (fr) | 2004-02-20 | 2005-02-17 | Procede de production de brais a partir de charbons, de goudrons et de distillats par traitement thermique oxydant |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1739153B1 (fr) |
| JP (1) | JP2007525578A (fr) |
| KR (1) | KR20070044800A (fr) |
| CN (1) | CN1957061A (fr) |
| AT (1) | ATE523579T1 (fr) |
| BR (1) | BRPI0507215B1 (fr) |
| CA (1) | CA2556482C (fr) |
| DK (1) | DK1739153T3 (fr) |
| ES (2) | ES2238931B1 (fr) |
| PL (1) | PL1739153T3 (fr) |
| WO (1) | WO2005079136A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2744579C1 (ru) * | 2020-06-01 | 2021-03-11 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ получения связующего пека |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0800466B1 (pt) * | 2008-03-05 | 2016-05-17 | Saint Gobain Cerâmicas & Plásticos Ltda | processo de desenvolvimento de um sistema de ligação ecológico para uma massa refratária |
| US8747651B2 (en) * | 2008-05-22 | 2014-06-10 | Graftech International Holdings Inc. | High coking value pitch |
| RU2477744C1 (ru) * | 2011-11-29 | 2013-03-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения нефтяных пеков |
| JP6076147B2 (ja) * | 2013-03-11 | 2017-02-08 | 株式会社クレハ | 高軟化点ピッチの製造方法 |
| KR102207835B1 (ko) * | 2013-12-23 | 2021-01-26 | 재단법인 포항산업과학연구원 | 콜타르의 증류 유분을 이용한 탄소소재용 핏치의 제조방법 및 이를 이용하여 제조된 탄소소재용 핏치 |
| CN108003910B (zh) * | 2016-10-27 | 2020-06-19 | 宝武炭材料科技有限公司 | 一种高软化点环保沥青的制备方法、沥青及应用 |
| CN107446606B (zh) * | 2017-08-30 | 2024-01-23 | 西北大学 | 一种煤焦油生产改质沥青、脂肪烃与芳香烃的工艺及装置 |
| KR102202219B1 (ko) * | 2018-12-13 | 2021-01-12 | 재단법인 한국탄소융합기술원 | 카본블록 밀도화 방법 |
| US11248172B2 (en) | 2019-07-23 | 2022-02-15 | Koppers Delaware, Inc. | Heat treatment process and system for increased pitch yields |
| CN111518583B (zh) * | 2020-04-20 | 2021-03-05 | 华中科技大学 | 一种固废热解液相产物熔盐梯级处理除杂提质装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146048A (en) * | 1977-05-02 | 1979-03-27 | Prefco Productions, Inc. | Fire damper and method of fabrication |
| KR880002095B1 (ko) * | 1982-02-15 | 1988-10-15 | 닛뽄세끼유 가부시끼가이샤 | 탄소섬유용 피치 |
| US4664774A (en) * | 1984-07-06 | 1987-05-12 | Allied Corporation | Low solids content, coal tar based impregnating pitch |
| US4892642A (en) * | 1987-11-27 | 1990-01-09 | Conoco Inc. | Process for the production of mesophase |
-
2004
- 2004-02-20 ES ES200400421A patent/ES2238931B1/es not_active Expired - Fee Related
-
2005
- 2005-02-17 PL PL05708091T patent/PL1739153T3/pl unknown
- 2005-02-17 KR KR1020067018337A patent/KR20070044800A/ko not_active Application Discontinuation
- 2005-02-17 WO PCT/ES2005/000079 patent/WO2005079136A2/fr active Application Filing
- 2005-02-17 JP JP2006553601A patent/JP2007525578A/ja active Pending
- 2005-02-17 CA CA2556482A patent/CA2556482C/fr active Active
- 2005-02-17 DK DK05708091.3T patent/DK1739153T3/da active
- 2005-02-17 BR BRPI0507215-8A patent/BRPI0507215B1/pt active IP Right Grant
- 2005-02-17 CN CNA2005800117917A patent/CN1957061A/zh active Pending
- 2005-02-17 AT AT05708091T patent/ATE523579T1/de active
- 2005-02-17 ES ES05708091T patent/ES2376938T3/es active Active
- 2005-02-17 EP EP05708091A patent/EP1739153B1/fr active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2744579C1 (ru) * | 2020-06-01 | 2021-03-11 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ получения связующего пека |
Also Published As
| Publication number | Publication date |
|---|---|
| DK1739153T3 (da) | 2012-01-09 |
| ES2238931A1 (es) | 2005-09-01 |
| JP2007525578A (ja) | 2007-09-06 |
| ES2238931B1 (es) | 2007-06-16 |
| CN1957061A (zh) | 2007-05-02 |
| ES2376938T3 (es) | 2012-03-21 |
| EP1739153B1 (fr) | 2011-09-07 |
| WO2005079136A2 (fr) | 2005-09-01 |
| ATE523579T1 (de) | 2011-09-15 |
| BRPI0507215A (pt) | 2007-06-19 |
| EP1739153A2 (fr) | 2007-01-03 |
| KR20070044800A (ko) | 2007-04-30 |
| PL1739153T3 (pl) | 2012-03-30 |
| BRPI0507215B1 (pt) | 2015-05-26 |
| CA2556482C (fr) | 2012-11-27 |
| WO2005079136A3 (fr) | 2005-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |