CN1057322C - 煤(焦)连续气化及精制合成气的方法 - Google Patents
煤(焦)连续气化及精制合成气的方法 Download PDFInfo
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- CN1057322C CN1057322C CN96117856A CN96117856A CN1057322C CN 1057322 C CN1057322 C CN 1057322C CN 96117856 A CN96117856 A CN 96117856A CN 96117856 A CN96117856 A CN 96117856A CN 1057322 C CN1057322 C CN 1057322C
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- Prior art keywords
- gas
- water gas
- coke
- oxygen
- semi
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000571 coke Substances 0.000 title claims abstract description 29
- 239000003245 coal Substances 0.000 title claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 40
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
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- 238000002309 gasification Methods 0.000 claims description 53
- 238000006243 chemical reaction Methods 0.000 claims description 34
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 23
- 238000003786 synthesis reaction Methods 0.000 claims description 23
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- 229910021529 ammonia Inorganic materials 0.000 claims description 12
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- 150000001336 alkenes Chemical class 0.000 claims description 8
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003830 anthracite Substances 0.000 claims description 6
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 6
- 238000006722 reduction reaction Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 5
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 5
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- 238000013021 overheating Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000005261 decarburization Methods 0.000 claims description 3
- 238000000197 pyrolysis Methods 0.000 claims description 3
- 239000004484 Briquette Substances 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000006772 olefination reaction Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
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- 238000005262 decarbonization Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 10
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000001099 ammonium carbonate Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000618 nitrogen fertilizer Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- PVXVWWANJIWJOO-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-N-ethylpropan-2-amine Chemical compound CCNC(C)CC1=CC=C2OCOC2=C1 PVXVWWANJIWJOO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 239000000899 Gutta-Percha Substances 0.000 description 1
- QMMZSJPSPRTHGB-UHFFFAOYSA-N MDEA Natural products CC(C)CCCCC=CCC=CC(O)=O QMMZSJPSPRTHGB-UHFFFAOYSA-N 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Industrial Gases (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96117856A CN1057322C (zh) | 1996-12-30 | 1996-12-30 | 煤(焦)连续气化及精制合成气的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96117856A CN1057322C (zh) | 1996-12-30 | 1996-12-30 | 煤(焦)连续气化及精制合成气的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1156754A CN1156754A (zh) | 1997-08-13 |
CN1057322C true CN1057322C (zh) | 2000-10-11 |
Family
ID=5124672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN96117856A Expired - Fee Related CN1057322C (zh) | 1996-12-30 | 1996-12-30 | 煤(焦)连续气化及精制合成气的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1057322C (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101331213B (zh) * | 2005-12-14 | 2015-05-13 | 国际壳牌研究有限公司 | 控制合成气制备的方法 |
CN100419049C (zh) * | 2006-05-09 | 2008-09-17 | 黑龙江黑化集团有限公司 | 劣质煤全氧气化生产甲醇和二甲醚合成气的方法 |
US20090173080A1 (en) * | 2008-01-07 | 2009-07-09 | Paul Steven Wallace | Method and apparatus to facilitate substitute natural gas production |
CN102876386B (zh) * | 2009-02-18 | 2014-01-01 | 刘宏建 | 一种固定床气化炉制备煤气的气化方法 |
CN101659395B (zh) * | 2009-05-07 | 2013-11-06 | 湖北双环科技股份有限公司 | 一种以冷型煤为原料的两段炉煤气化制合成氨原料气的方法 |
US10011792B2 (en) * | 2010-08-16 | 2018-07-03 | Nikhil Manubhai Patel | Sandwich gasification process for high-efficiency conversion of carbonaceous fuels to clean syngas with zero residual carbon discharge |
WO2012075923A1 (zh) * | 2010-12-07 | 2012-06-14 | Li Ning | 煤气余热回收利用装置和回收工艺 |
CN102465038B (zh) * | 2011-01-19 | 2013-07-03 | 湖南美锦能源科技有限公司 | 一种低成本清洁煤气制备方法 |
CN102206512A (zh) * | 2011-04-25 | 2011-10-05 | 湖北双环科技股份有限公司 | 富氧连续气化制取半水煤气的方法 |
CN102391892B (zh) * | 2011-09-21 | 2013-06-26 | 首钢总公司 | 一种高炉煤气富化装置及方法 |
CN102559266B (zh) * | 2011-12-28 | 2015-03-18 | 河南昌昱实业有限公司 | 固定床纯氧连续气化生产水煤气的方法 |
CN102690686B (zh) * | 2012-06-01 | 2014-08-20 | 中国石油和化工勘察设计协会煤化工设计技术中心 | 用无烟煤富氧空气加压连续气化制备氨合成气的方法 |
CN102994151A (zh) * | 2012-12-13 | 2013-03-27 | 新疆宜化化工有限公司 | 一种富氧连续气化制取半水煤气的方法 |
CN103523781A (zh) * | 2013-10-22 | 2014-01-22 | 沙隆达集团公司 | 一种高纯度co的制备方法 |
CN104140851B (zh) * | 2014-08-12 | 2017-10-31 | 余式正 | 一种无二噁英和无废气排放的立式负压垃圾干馏焚烧炉 |
CN104789266A (zh) * | 2015-03-23 | 2015-07-22 | 七台河宝泰隆煤化工股份有限公司 | 一种煤气的造气方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092799A (zh) * | 1993-03-23 | 1994-09-28 | 四川蜀华化工新技术开发有限公司 | 煤(焦)常压连续富氧空气造气工艺技术 |
-
1996
- 1996-12-30 CN CN96117856A patent/CN1057322C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092799A (zh) * | 1993-03-23 | 1994-09-28 | 四川蜀华化工新技术开发有限公司 | 煤(焦)常压连续富氧空气造气工艺技术 |
Non-Patent Citations (1)
Title |
---|
《合成氨工艺》第1版 1985.8.1 赵育祥,化学工业出版社 * |
Also Published As
Publication number | Publication date |
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CN1156754A (zh) | 1997-08-13 |
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Owner name: QICHANGXI; MA HULAN Free format text: FORMER OWNER: JIN QUNYING; LUO SIXUN Effective date: 20061229 |
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Effective date of registration: 20061229 Address after: 610041 Chengdu Institute of organic chemistry, Chinese Academy of Sciences, No. four 9 South Renmin Road, Sichuan, Chengdu Co-patentee after: Ma Hulan Patentee after: Qi Changxi Address before: 610013 No. 1, middle section, Renmin Road, Chengdu, Sichuan Province, China 5 Co-patentee before: Luo Sixun Patentee before: Jin Qunying |
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