CN104804788B - 用垃圾热解气制取lng的方法和系统 - Google Patents
用垃圾热解气制取lng的方法和系统 Download PDFInfo
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- CN104804788B CN104804788B CN201510189109.9A CN201510189109A CN104804788B CN 104804788 B CN104804788 B CN 104804788B CN 201510189109 A CN201510189109 A CN 201510189109A CN 104804788 B CN104804788 B CN 104804788B
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- refuse pyrolysis
- methanation
- pyrolysis gas
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000007789 gas Substances 0.000 claims abstract description 182
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 45
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims abstract description 6
- 239000007868 Raney catalyst Substances 0.000 claims abstract description 5
- 229910000564 Raney nickel Inorganic materials 0.000 claims abstract description 5
- 239000003513 alkali Substances 0.000 claims abstract description 5
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007873 sieving Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 57
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 36
- 229910001868 water Inorganic materials 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 239000004215 Carbon black (E152) Substances 0.000 claims description 24
- 229930195733 hydrocarbon Natural products 0.000 claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 18
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000002808 molecular sieve Substances 0.000 claims description 10
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 10
- 239000002918 waste heat Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
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- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 claims description 2
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- 235000011116 calcium hydroxide Nutrition 0.000 claims description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 6
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- 239000007791 liquid phase Chemical group 0.000 abstract description 2
- 239000003949 liquefied natural gas Substances 0.000 description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 12
- 238000002309 gasification Methods 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 8
- 229910052753 mercury Inorganic materials 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
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- 238000012545 processing Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- -1 CnHm Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
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- 238000003795 desorption Methods 0.000 description 2
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- 239000000446 fuel Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 2
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- 239000006004 Quartz sand Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
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- BQPIGGFYSBELGY-UHFFFAOYSA-N mercury(2+) Chemical compound [Hg+2] BQPIGGFYSBELGY-UHFFFAOYSA-N 0.000 description 1
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CN106123486B (zh) * | 2016-08-05 | 2019-06-07 | 成都赛普瑞兴科技有限公司 | 与分布式能源结合的天然气液化方法及系统 |
CN108087882A (zh) * | 2016-11-20 | 2018-05-29 | 天津津嘉升溢生物科技有限公司 | 一种海洋科学研究清洁装置 |
CN107716523B (zh) * | 2017-11-13 | 2023-04-07 | 衢州市膜力环保科技有限公司 | 一种生活垃圾资源化利用的方法及设备 |
CN108580511A (zh) * | 2018-04-04 | 2018-09-28 | 杭州瑞赛可环境工程有限公司 | 一种利用超声强化有机垃圾热解气化设备 |
CN108998093A (zh) * | 2018-10-17 | 2018-12-14 | 陕西煤业化工技术研究院有限责任公司 | 一种热解油气焦油轻质化回收系统及工艺方法 |
CN110016366B (zh) * | 2019-03-08 | 2021-05-07 | 绵阳通美能源科技有限公司 | 生活垃圾气化甲烷化发电系统 |
CN115010284A (zh) * | 2022-06-30 | 2022-09-06 | 江西金凯化工有限公司 | 一种石油工业用油水分离装置 |
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CN1277740C (zh) * | 2003-07-25 | 2006-10-04 | 大连理工大学 | 固体热载体催化气化生物质制取富氢气体的方法 |
US8217210B2 (en) * | 2007-08-27 | 2012-07-10 | Purdue Research Foundation | Integrated gasification—pyrolysis process |
CN201575464U (zh) * | 2009-09-04 | 2010-09-08 | 中国市政工程华北设计研究总院 | 固体热载体垃圾热解气化装置 |
CN102703098B (zh) * | 2012-05-29 | 2013-12-11 | 东南大学 | 生物质制取生物油的装置及其方法 |
CN102732349A (zh) * | 2012-07-19 | 2012-10-17 | 中科合成油工程有限公司 | 一种生产液化天然气的方法 |
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Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Applicant after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Applicant before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Method and system for preparing LNG (Liquefied Natural Gas) through waste pyrolysis gas Effective date of registration: 20180322 Granted publication date: 20170825 Pledgee: The Bank of Beijing Limited by Share Ltd. Anwar Road Branch Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000210 |
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