CN103463934A - 一种从源气体中除去目标气体成分的方法和集成*** - Google Patents
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Cited By (16)
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CN104535723A (zh) * | 2014-12-25 | 2015-04-22 | 华能国际电力股份有限公司 | 一种变工况稠浆型二氧化碳捕集工艺测试*** |
CN105056711A (zh) * | 2015-08-21 | 2015-11-18 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的多级嵌套吸收-解析的柠檬酸盐工艺 |
CN105148683A (zh) * | 2015-08-21 | 2015-12-16 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的负压多级嵌套吸收-解析的柠檬酸盐工艺 |
CN105251315A (zh) * | 2015-08-21 | 2016-01-20 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的多级吸收-解析的柠檬酸盐工艺 |
CN107149865A (zh) * | 2017-05-24 | 2017-09-12 | 华中农业大学 | 基于水蒸气传质强化余热回收的co2化学吸收***与方法 |
CN107438475A (zh) * | 2014-12-11 | 2017-12-05 | 联合工程公司 | 从吸收剂中能量有效回收二氧化碳的方法和适于运行该方法的设备 |
CN107921430A (zh) * | 2015-08-20 | 2018-04-17 | Eco-Tec有限公司 | 一种从离子交换树脂中汽提氨基甲酸酯的方法 |
CN108404612A (zh) * | 2018-04-25 | 2018-08-17 | 青岛海山减碳环保科技有限公司 | 一种富液多级换热型二氧化碳捕集***及工艺 |
CN108568192A (zh) * | 2018-04-25 | 2018-09-25 | 青岛海山减碳环保科技有限公司 | 一种二氧化碳优化捕集工艺 |
CN108744893A (zh) * | 2018-07-12 | 2018-11-06 | 华中农业大学 | 基于热管强化热回收的co2化学吸收***与方法 |
CN109701360A (zh) * | 2017-10-26 | 2019-05-03 | 中国石油化工股份有限公司 | 低碳烯烃与醋酸共氧化产品气中二氧化碳的脱除与利用装置与方法 |
CN112387071A (zh) * | 2019-08-16 | 2021-02-23 | 国家能源投资集团有限责任公司 | Co2捕集方法和装置 |
CN112473322A (zh) * | 2019-09-12 | 2021-03-12 | 株式会社东芝 | 二氧化碳回收***及其运转方法 |
CN113181743A (zh) * | 2021-05-21 | 2021-07-30 | 中国纺织科学研究院有限公司 | 处理粘胶纤维生产废气中二硫化碳的方法 |
CN113828120A (zh) * | 2021-11-01 | 2021-12-24 | 中国船舶重工集团公司第七一一研究所 | 一种低能耗船舶柴油机烟气co2捕集*** |
CN115212709A (zh) * | 2022-07-16 | 2022-10-21 | 碳索(杭州)能源环境科技有限公司 | 一种化学法烟气二氧化碳捕集***及其捕集方法 |
-
2013
- 2013-07-23 CN CN201310311488.5A patent/CN103463934B/zh active Active
Non-Patent Citations (1)
Title |
---|
奚飞等: ""醇胺吸收法烟气脱碳工艺流程的改进与优化模拟"", 《化工进展》, 31 December 2012 (2012-12-31), pages 236 - 239 * |
Cited By (20)
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CN107438475A (zh) * | 2014-12-11 | 2017-12-05 | 联合工程公司 | 从吸收剂中能量有效回收二氧化碳的方法和适于运行该方法的设备 |
US10730007B2 (en) | 2014-12-11 | 2020-08-04 | Union Engineering A/S | Method for energy efficient recovery of carbon dioxide from an absorbent and a plant suitable for operating the method |
CN104535723A (zh) * | 2014-12-25 | 2015-04-22 | 华能国际电力股份有限公司 | 一种变工况稠浆型二氧化碳捕集工艺测试*** |
CN107921430A (zh) * | 2015-08-20 | 2018-04-17 | Eco-Tec有限公司 | 一种从离子交换树脂中汽提氨基甲酸酯的方法 |
CN105056711A (zh) * | 2015-08-21 | 2015-11-18 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的多级嵌套吸收-解析的柠檬酸盐工艺 |
CN105148683A (zh) * | 2015-08-21 | 2015-12-16 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的负压多级嵌套吸收-解析的柠檬酸盐工艺 |
CN105251315A (zh) * | 2015-08-21 | 2016-01-20 | 马鞍山艺诚机电有限公司 | 烟气中so2净化的多级吸收-解析的柠檬酸盐工艺 |
CN107149865A (zh) * | 2017-05-24 | 2017-09-12 | 华中农业大学 | 基于水蒸气传质强化余热回收的co2化学吸收***与方法 |
CN109701360A (zh) * | 2017-10-26 | 2019-05-03 | 中国石油化工股份有限公司 | 低碳烯烃与醋酸共氧化产品气中二氧化碳的脱除与利用装置与方法 |
CN109701360B (zh) * | 2017-10-26 | 2022-07-08 | 中国石油化工股份有限公司 | 低碳烯烃与醋酸共氧化产品气中二氧化碳的脱除与利用装置与方法 |
CN108568192A (zh) * | 2018-04-25 | 2018-09-25 | 青岛海山减碳环保科技有限公司 | 一种二氧化碳优化捕集工艺 |
CN108404612A (zh) * | 2018-04-25 | 2018-08-17 | 青岛海山减碳环保科技有限公司 | 一种富液多级换热型二氧化碳捕集***及工艺 |
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CN108744893B (zh) * | 2018-07-12 | 2024-02-27 | 华中农业大学 | 基于热管强化热回收的co2化学吸收***与方法 |
CN112387071A (zh) * | 2019-08-16 | 2021-02-23 | 国家能源投资集团有限责任公司 | Co2捕集方法和装置 |
CN112473322A (zh) * | 2019-09-12 | 2021-03-12 | 株式会社东芝 | 二氧化碳回收***及其运转方法 |
CN112473322B (zh) * | 2019-09-12 | 2023-03-03 | 株式会社东芝 | 二氧化碳回收***及其运转方法 |
CN113181743A (zh) * | 2021-05-21 | 2021-07-30 | 中国纺织科学研究院有限公司 | 处理粘胶纤维生产废气中二硫化碳的方法 |
CN113828120A (zh) * | 2021-11-01 | 2021-12-24 | 中国船舶重工集团公司第七一一研究所 | 一种低能耗船舶柴油机烟气co2捕集*** |
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Inventor after: Wang Baodong Inventor after: Sun Qi Inventor after: Mao Weibin Inventor before: Wang Baodong Inventor before: Sun Qi Inventor before: Ma Tongsuo |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 266000 Qingdao, Shandong, Huangdao, Emei Mountain Road, No. 396, Optics Valley, software park, building 301, 51 Patentee after: Qingdao seamount carbon environmental protection technology Co., Ltd. Address before: 100081 Beijing Institute of South Road, Haidian District, North building, No. 115, No. 80 Co-patentee before: Sun Qi Patentee before: Wang Baodong Co-patentee before: Zuo Renliang Co-patentee before: Changzhou Bao Bao energy-saving environmental protection technology Co., Ltd. |