CN102816619A - 一种用于生产生物天然气的生物脱硫与二氧化碳回收耦合的方法及装置 - Google Patents
一种用于生产生物天然气的生物脱硫与二氧化碳回收耦合的方法及装置 Download PDFInfo
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- CN102816619A CN102816619A CN2011101554824A CN201110155482A CN102816619A CN 102816619 A CN102816619 A CN 102816619A CN 2011101554824 A CN2011101554824 A CN 2011101554824A CN 201110155482 A CN201110155482 A CN 201110155482A CN 102816619 A CN102816619 A CN 102816619A
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
项目 | 技术指标 | |
1 | 生物天然气纯度 | 98.5-99.2% |
2 | 硫脱除率 | 99.2-99.8% |
3 | 硫回收率 | 90.6-91.4% |
4 | 甲烷回收率 | 97.6-98.5% |
5 | CO2回收率 | 72.3-78.6% |
6 | 单质硫纯度 | 94.6-95.1% |
7 | 回收CO2纯度 | 98.5-99.1% |
项目 | 技术指标 | |
1 | 高位发热量,MJ/m3 | ≥33.5 |
2 | 总硫(以硫计)mg/m3 | <0.5 |
3 | 硫化氢,mg/m3 | <0.5 |
4 | 二氧化碳,% | <1.5 |
5 | 氧气,% | <0.1 |
6 | 水露点(2.0Mpa) | <-30℃ |
项目 | 技术指标 | |
1 | 生物天然气纯度 | 97.1-98.2% |
2 | 硫脱除率 | 98.7-99.3% |
3 | 硫回收率 | 89.7-91.1% |
4 | 甲烷回收率 | 96.4-97.8% |
5 | CO2回收率 | 67.3-71.4% |
6 | 单质硫纯度 | 92.4-93.1% |
7 | 回收CO2纯度 | 98.1-98.7% |
项目 | 技术指标 | |
1 | 高位发热量,MJ/m3 | ≥32.9 |
2 | 总硫(以硫计)mg/m3 | <1.2 |
3 | 硫化氢,mg/m3 | <1.0 |
4 | 二氧化碳,% | <2.1 |
5 | 氧气,% | <0.1 |
6 | 水露点(2.0Mpa) | <-30℃ |
项目 | 技术指标 | |
1 | 生物天然气纯度 | 95.9-97.1% |
2 | 硫脱除率 | 98.2-99.4% |
3 | 硫回收率 | 88.2-89.1% |
4 | 甲烷回收率 | 94.6-95.4% |
5 | CO2回收率 | 64.3-68.4% |
6 | 单质硫纯度 | 92.6-93.2% |
7 | 回收CO2纯度 | 98.1-99.2% |
项目 | 技术指标 | |
1 | 高位发热量,MJ/m3 | ≥32.6 |
2 | 总硫(以硫计)mg/m3 | <5.0 |
3 | 硫化氢,mg/m3 | <2.0 |
4 | 二氧化碳,% | <2.2 |
5 | 氧气,% | <0.1 |
6 | 水露点(2.0Mpa) | <-30℃ |
Claims (10)
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CN201110155482.4A CN102816619B (zh) | 2011-06-10 | 2011-06-10 | 一种用于生产生物天然气的生物脱硫与二氧化碳回收耦合的方法及装置 |
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CN201110155482.4A CN102816619B (zh) | 2011-06-10 | 2011-06-10 | 一种用于生产生物天然气的生物脱硫与二氧化碳回收耦合的方法及装置 |
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Publication Number | Publication Date |
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CN102816619A true CN102816619A (zh) | 2012-12-12 |
CN102816619B CN102816619B (zh) | 2014-09-24 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103361137A (zh) * | 2013-07-12 | 2013-10-23 | 沈阳航空航天大学 | 密闭式沼气水体生态净化系统 |
CN103396853A (zh) * | 2013-08-21 | 2013-11-20 | 尹良友 | 沼气净化制取天然气的工艺 |
CN105623764A (zh) * | 2014-10-31 | 2016-06-01 | 中国石油天然气股份有限公司 | 一种用于中低压天然气的生物脱硫方法及再生反应器 |
CN105623765A (zh) * | 2014-11-27 | 2016-06-01 | 上海碧科清洁能源技术有限公司 | 一种气体分离设备及其使用方法 |
CN106190384A (zh) * | 2016-08-05 | 2016-12-07 | 成都天成碳化工有限公司 | 高回收率的沼气提纯天然气方法 |
CN106268285A (zh) * | 2015-05-26 | 2017-01-04 | 北京化工大学 | 一种同步脱除二氧化碳和硫化氢气体的系统装置及方法 |
CN106318500A (zh) * | 2015-07-06 | 2017-01-11 | 中国石油化工股份有限公司 | 一种非常规天然气生物净化的工艺方法 |
CN112695058A (zh) * | 2021-01-14 | 2021-04-23 | 中国环境科学研究院 | 基于微生物电催化的沼液与沼气协同处理制备甲烷的方法 |
CN114950117A (zh) * | 2022-01-20 | 2022-08-30 | 中国中煤能源集团有限公司 | 一种吸收二氧化碳气体的工业固碳系统及方法 |
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WO2023138706A1 (zh) * | 2022-01-20 | 2023-07-27 | 中国中煤能源集团有限公司 | 一种含有可燃烧气体的混合气的脱碳脱硫方法 |
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Cited By (17)
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CN103361137B (zh) * | 2013-07-12 | 2015-04-22 | 沈阳航空航天大学 | 密闭式沼气水体生态净化系统 |
CN103361137A (zh) * | 2013-07-12 | 2013-10-23 | 沈阳航空航天大学 | 密闭式沼气水体生态净化系统 |
CN103396853A (zh) * | 2013-08-21 | 2013-11-20 | 尹良友 | 沼气净化制取天然气的工艺 |
CN105623764B (zh) * | 2014-10-31 | 2018-12-25 | 中国石油天然气股份有限公司 | 一种用于中低压天然气的生物脱硫方法及再生反应器 |
CN105623764A (zh) * | 2014-10-31 | 2016-06-01 | 中国石油天然气股份有限公司 | 一种用于中低压天然气的生物脱硫方法及再生反应器 |
CN105623765A (zh) * | 2014-11-27 | 2016-06-01 | 上海碧科清洁能源技术有限公司 | 一种气体分离设备及其使用方法 |
CN106268285A (zh) * | 2015-05-26 | 2017-01-04 | 北京化工大学 | 一种同步脱除二氧化碳和硫化氢气体的系统装置及方法 |
CN106268285B (zh) * | 2015-05-26 | 2019-04-09 | 北京化工大学 | 一种同步脱除二氧化碳和硫化氢气体的系统装置及方法 |
CN106318500A (zh) * | 2015-07-06 | 2017-01-11 | 中国石油化工股份有限公司 | 一种非常规天然气生物净化的工艺方法 |
CN106190384A (zh) * | 2016-08-05 | 2016-12-07 | 成都天成碳化工有限公司 | 高回收率的沼气提纯天然气方法 |
CN112695058A (zh) * | 2021-01-14 | 2021-04-23 | 中国环境科学研究院 | 基于微生物电催化的沼液与沼气协同处理制备甲烷的方法 |
CN112695058B (zh) * | 2021-01-14 | 2022-05-31 | 中国环境科学研究院 | 基于微生物电催化的沼液与沼气协同处理制备甲烷的方法 |
CN114950117A (zh) * | 2022-01-20 | 2022-08-30 | 中国中煤能源集团有限公司 | 一种吸收二氧化碳气体的工业固碳系统及方法 |
CN114950117B (zh) * | 2022-01-20 | 2023-04-18 | 中国中煤能源集团有限公司 | 一种吸收二氧化碳气体的工业固碳系统及方法 |
WO2023138706A1 (zh) * | 2022-01-20 | 2023-07-27 | 中国中煤能源集团有限公司 | 一种含有可燃烧气体的混合气的脱碳脱硫方法 |
CN115337795A (zh) * | 2022-06-22 | 2022-11-15 | 宁德师范学院 | Ztif-1/醋酸纤维素共混膜及其制备方法、应用 |
CN115337795B (zh) * | 2022-06-22 | 2023-12-12 | 宁德师范学院 | Ztif-1/醋酸纤维素共混膜及其制备方法、应用 |
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