CN102533369B - 一种用于沼气提纯的工艺方法 - Google Patents
一种用于沼气提纯的工艺方法 Download PDFInfo
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- CN102533369B CN102533369B CN 201210009074 CN201210009074A CN102533369B CN 102533369 B CN102533369 B CN 102533369B CN 201210009074 CN201210009074 CN 201210009074 CN 201210009074 A CN201210009074 A CN 201210009074A CN 102533369 B CN102533369 B CN 102533369B
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- Prior art keywords
- methane
- biogas
- gas
- adsorption tower
- carbonic acid
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 12
- 238000000746 purification Methods 0.000 title abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 22
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 5
- 239000000446 fuel Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 235000011089 carbon dioxide Nutrition 0.000 claims description 9
- 238000006477 desulfuration reaction Methods 0.000 claims description 7
- 230000023556 desulfurization Effects 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 5
- -1 alcohol amine Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000003599 food sweetener Nutrition 0.000 claims description 3
- 239000003317 industrial substance Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003765 sweetening agent Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims description 2
- 239000002594 sorbent Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000003463 adsorbent Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 8
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 244000144972 livestock Species 0.000 abstract description 3
- 244000144977 poultry Species 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000003009 desulfurizing effect Effects 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000010842 industrial wastewater Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
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- Separation Of Gases By Adsorption (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201210009074 CN102533369B (zh) | 2012-01-13 | 2012-01-13 | 一种用于沼气提纯的工艺方法 |
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CN 201210009074 CN102533369B (zh) | 2012-01-13 | 2012-01-13 | 一种用于沼气提纯的工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN102533369A CN102533369A (zh) | 2012-07-04 |
CN102533369B true CN102533369B (zh) | 2013-08-21 |
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CN 201210009074 Expired - Fee Related CN102533369B (zh) | 2012-01-13 | 2012-01-13 | 一种用于沼气提纯的工艺方法 |
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CN (1) | CN102533369B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102585953A (zh) * | 2012-03-09 | 2012-07-18 | 广西大学 | 高效变频变压吸附分离和提纯沼气及二氧化碳的方法 |
CN102895866A (zh) * | 2012-09-27 | 2013-01-30 | 开封黄河空分集团有限公司 | 一种沼气干法脱硫工艺 |
CN103232871A (zh) * | 2013-05-08 | 2013-08-07 | 山西汾西机电有限公司 | 一种沼气提纯系统及其沼气提纯工艺 |
CN203342628U (zh) * | 2013-06-24 | 2013-12-18 | 北京合力清源科技有限公司 | 集装箱式沼气净化膜法提纯系统 |
CN103699146B (zh) * | 2013-12-09 | 2016-06-29 | 云南冶金新立钛业有限公司 | 四氯化钛气体的冷凝系统及其压力控制方法 |
CN106659969A (zh) * | 2014-09-02 | 2017-05-10 | 株式会社Kf | 沼气净化系统 |
CN105132062A (zh) * | 2015-09-21 | 2015-12-09 | 七台河宝泰隆煤化工股份有限公司 | 一种沼气制备lng的方法 |
CN105219463A (zh) * | 2015-09-21 | 2016-01-06 | 七台河宝泰隆煤化工股份有限公司 | 一种沼气制备cng的方法 |
CN108915638B (zh) * | 2018-06-19 | 2020-10-27 | 蚌埠翰邦知识产权服务有限公司 | 单井套管气除硫增压存储装置 |
CN109025909B (zh) * | 2018-06-19 | 2019-04-19 | 马弘毅 | 单井套管气除硫增压存储装置的使用方法 |
CN111925850A (zh) * | 2020-09-08 | 2020-11-13 | 重庆市环卫集团有限公司 | 一种沼气压力水洗提纯净化系统 |
CN113234500B (zh) * | 2021-04-01 | 2022-04-12 | 华南理工大学 | 一种固液分离结合变压吸附高效制沼提纯的装置及方法 |
CN115090101B (zh) * | 2022-07-19 | 2023-09-01 | 华夏碧水环保科技股份有限公司 | 一种沼气脱硫除水脱二氧化碳的综合处理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145599C (zh) * | 2001-02-19 | 2004-04-14 | 张文慧 | 利用垃圾沼气制备富甲烷气的工艺方法及装置 |
CN101338230A (zh) * | 2008-08-28 | 2009-01-07 | 河南富城生态能源科技有限公司 | 一种利用沼气制取汽车燃料的工艺 |
CN101492222A (zh) * | 2008-12-30 | 2009-07-29 | 广西贵糖(集团)股份有限公司 | 甘蔗糖厂废水综合处理及沼气利用的方法 |
CN201873655U (zh) * | 2010-11-20 | 2011-06-22 | 山东百川同创能源有限公司 | 生物质沼气提纯系统 |
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2012
- 2012-01-13 CN CN 201210009074 patent/CN102533369B/zh not_active Expired - Fee Related
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Effective date of registration: 20151124 Address after: 100096, No. 3, building No. 717, building materials Road, Haidian District, Beijing Patentee after: Beijing Haohai Tianji Technology Co., Ltd. Patentee after: Jilin Hao Hai horizon Technology Co., Ltd. Address before: 100096, No. 3, building No. 717, building materials Road, Haidian District, Beijing Patentee before: Beijing Haohai Tianji Technology Co., Ltd. |
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