CN101970618A - 改进的氧气分级气化工艺 - Google Patents
改进的氧气分级气化工艺 Download PDFInfo
- Publication number
- CN101970618A CN101970618A CN2009801001545A CN200980100154A CN101970618A CN 101970618 A CN101970618 A CN 101970618A CN 2009801001545 A CN2009801001545 A CN 2009801001545A CN 200980100154 A CN200980100154 A CN 200980100154A CN 101970618 A CN101970618 A CN 101970618A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- secondary oxygen
- gasification
- vapourizing furnace
- gas
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 239000001301 oxygen Substances 0.000 title claims abstract description 148
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 148
- 238000002309 gasification Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 58
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002893 slag Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000006200 vaporizer Substances 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 8
- 239000000571 coke Substances 0.000 abstract description 3
- 239000003034 coal gas Substances 0.000 abstract 3
- 239000002994 raw material Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003134 recirculating effect Effects 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 241001300078 Vitrea Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/466—Entrained flow processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/072838 WO2011009234A1 (zh) | 2009-07-20 | 2009-07-20 | 改进的氧气分级气化工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101970618A true CN101970618A (zh) | 2011-02-09 |
Family
ID=43498705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801001545A Pending CN101970618A (zh) | 2009-07-20 | 2009-07-20 | 改进的氧气分级气化工艺 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101970618A (zh) |
WO (1) | WO2011009234A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358849A (zh) * | 2011-09-09 | 2012-02-22 | 华东理工大学 | 热回收式燃气制备系统及其燃气制备方法 |
CN102433162A (zh) * | 2011-05-06 | 2012-05-02 | 华东理工大学 | 分级给氧气流床气化炉及其气化方法 |
CN102453550A (zh) * | 2011-05-06 | 2012-05-16 | 华东理工大学 | 多喷嘴分级给氧气流床气化炉及其气化方法 |
WO2013087521A3 (de) * | 2011-12-14 | 2013-08-08 | Technische Universität Bergakademie Freiberg | Verfahren und vorrichtung zur flugstromvergasung fester brennstoffe unter druck |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3377546B2 (ja) * | 1993-03-04 | 2003-02-17 | 三菱重工業株式会社 | 有機物のガス化方法 |
CN100404652C (zh) * | 2006-10-25 | 2008-07-23 | 顾大地 | 用于煤、焦气化的分级式气化炉 |
CN201058866Y (zh) * | 2007-05-22 | 2008-05-14 | 西安热工研究院有限公司 | 干煤粉加压固态排渣气流床气化装置 |
CN101613623A (zh) * | 2009-07-20 | 2009-12-30 | 顾大地 | 改进的氧气分级气化工艺 |
-
2009
- 2009-07-20 WO PCT/CN2009/072838 patent/WO2011009234A1/zh active Application Filing
- 2009-07-20 CN CN2009801001545A patent/CN101970618A/zh active Pending
Non-Patent Citations (1)
Title |
---|
张建胜等: "二次气流对分级气化炉内三维速度分布的影响", 《燃烧科学与技术》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102433162A (zh) * | 2011-05-06 | 2012-05-02 | 华东理工大学 | 分级给氧气流床气化炉及其气化方法 |
CN102453550A (zh) * | 2011-05-06 | 2012-05-16 | 华东理工大学 | 多喷嘴分级给氧气流床气化炉及其气化方法 |
CN102433162B (zh) * | 2011-05-06 | 2013-12-04 | 华东理工大学 | 分级给氧气流床气化炉及其气化方法 |
CN102453550B (zh) * | 2011-05-06 | 2013-12-04 | 华东理工大学 | 多喷嘴分级给氧气流床气化炉及其气化方法 |
CN102358849A (zh) * | 2011-09-09 | 2012-02-22 | 华东理工大学 | 热回收式燃气制备系统及其燃气制备方法 |
CN102358849B (zh) * | 2011-09-09 | 2013-12-25 | 华东理工大学 | 热回收式燃气制备系统及其燃气制备方法 |
WO2013087521A3 (de) * | 2011-12-14 | 2013-08-08 | Technische Universität Bergakademie Freiberg | Verfahren und vorrichtung zur flugstromvergasung fester brennstoffe unter druck |
CN103998580A (zh) * | 2011-12-14 | 2014-08-20 | 北卡德米弗莱贝格工业大学 | 在压力下对固体燃料进行气流床气化的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2011009234A1 (zh) | 2011-01-27 |
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Owner name: TSINGHUA UNIVERSITY Free format text: FORMER OWNER: GU DADI Effective date: 20110314 Free format text: FORMER OWNER: YUE GUANGXI |
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Free format text: CORRECT: ADDRESS; FROM: 100088 ROOM 406, KAIQI BUILDING, NO. 31, NORTH 3RD RING ROAD MIDDLE, HAIDIAN DISTRICT, BEIJING, CHINA TO: 100084 MAILBOX 100084-82, BEIJING |
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Effective date of registration: 20110314 Address after: 100084 Beijing 100084-82 mailbox Applicant after: Tsinghua University Address before: 100088, room 406, Cage building, No. 31 middle third ring road, Haidian District, Beijing, China Applicant before: Gu Dadi Co-applicant before: Yue Guangxi |
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Effective date: 20110824 Owner name: BEIJING YINGDE QINGDA TECHNOLOGY CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110824 Address after: 100084 Beijing 100084-82 mailbox Applicant after: Tsinghua University Co-applicant after: Beijing Yingde Qingda Technology Co., Ltd. Address before: 100084 Beijing 100084-82 mailbox Applicant before: Tsinghua University |
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Application publication date: 20110209 |