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1. 发明授权

EP2409752B1 METHOD FOR REMOVING SOX FROM GAS USING POLYETHYLENE GLYCOL 有权
公开(公告)号：EP2409752B1
公开(公告)日：2019-10-09
申请号：EP10740927.8
申请日：2010-02-10
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd. , Yongfeng Boyuan Industry Co., Ltd. , Peking University
发明人： WEI, Xionghui , HAN, Fang , ZHANG, Jianbin , ZHANG, Pengyan , GAO, Daolong , WANG, Jinfei , ZOU, Chuan , HU, Chun
IPC分类号： B01D53/14 , B01D53/50 , C01B17/60

2. 发明授权

EP3081283B1 METHOD FOR REMOVING SOX IN GAS BY USING ETHYLENE GLYCOL COMPLEX SOLUTION 有权
公开(公告)号：EP3081283B1
公开(公告)日：2020-10-21
申请号：EP14868984.7
申请日：2014-12-03
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd. , Yongfeng Boyuan Industry Co. Ltd. Jiangxi Province , Peking University
发明人： WEI, Xionghui , ZOU, Meihua , WANG, Jun , CHEN, Li , LI, Lifang , SUN, Yong , LIU, Jiaxu , HU, Chun , LI, Xiangbin
IPC分类号： B01D53/14

3. 发明公开

EP3059004A4 METHOD FOR REMOVING SOX FROM GAS WITHNCOMPOUND ALCOHOL-AMINE SOLUTION 有权
标题翻译： VERFAHREN ZUR ENTFERNUNG VON SOX AUS EINEM气体在EINER ALKOHOL-AMIN-VERBUNDLÖSUNG
公开(公告)号：EP3059004A4
公开(公告)日：2017-06-14
申请号：EP14854777
申请日：2014-10-13
申请人： BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO LTD , YONGFENG BOYUAN IND CO LTD JIANGXI PROVINCE , UNIV BEIJING
发明人： WEI XIONGHUI , ZOU MEIHUA , SUN SHAOYANG , SUN YONG , LIU JIAXU , WANG JUN , XIAO JIANBAI , LI LIFANG , CHEN LI , HU CHUN , LI XIANGBIN , WAN MINGJIN
IPC分类号： B01D53/79 , B01D53/14 , B01D53/50 , B01D53/96
CPC分类号： B01D53/1425 , B01D53/1481 , B01D53/1493 , B01D2252/2026 , B01D2252/20478 , B01D2252/20494 , B01D2258/0283 , Y02A50/2348
摘要： A method for removing SO x from a gas by using a compound alcohol-amine solution is provided. The compound alcohol-amine solution is made by mixing ethylene glycol and/or polyethylene glycol with hydroxyl and/or carboxyl organic compound having basic group containing nitrogen. The compound alcohol-amine solution is contacted with the gas containing SO x to absorb the SO x in the gas, wherein x = 2 and/or 3. The compound alcohol-amine solution with absorbed SO x is regenerated by one or more of heating method, vacuum method, gas stripping method, ultrasonic method, microwave method, and radiation method to release by-products of sulfur dioxide and sulfur trioxide, and the regenerated compound alcohol-amine solution is recycled for use. This method can be used for removing SO x from flue gas, burning gas, coke-oven gas, synthesis waste gas from dyestuff plants, sewage gas from chemical fiber plants, and other industrial raw material gases or waste gases containing SO x .
摘要翻译：提供了通过使用复合醇胺溶液从气体中除去SO x的方法。通过将乙二醇和/或聚乙二醇与具有含碱性基团的氮的羟基和/或羧基有机化合物混合来制备复合醇胺溶液。使复合醇胺溶液与含有SO x的气体接触以吸收气体中的SO x，其中x = 2和/或3.具有吸收的SO x的化合物醇胺溶液通过一次或多次加热真空法，气提法，超声波法，微波法，辐射法等将二氧化硫和三氧化硫的副产物释放出来，再生后的复合醇胺溶液再循环使用。该方法可用于烟气，燃气，焦炉煤气，染料厂合成废气，化纤厂污水和其他工业原料气体或含SO x的废气中脱除SO x。

4. 发明公开

EP3081283A1 METHOD FOR REMOVING SOX IN GAS BY USING ETHYLENE GLYCOL COMPLEX SOLUTION 有权
标题翻译：欧莱雅ETHYLINGLYKOLKOMPLEXLÖSUNGVERFAHREN ZUR ENTFERNUNG VON SOX
公开(公告)号：EP3081283A1
公开(公告)日：2016-10-19
申请号：EP14868984.7
申请日：2014-12-03
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd. , Yongfeng Boyuan Industry Co. Ltd. Jiangxi Province , Peking University
发明人： WEI, Xionghui , ZOU, Meihua , WANG, Jun , CHEN, Li , LI, Lifang , SUN, Yong , LIU, Jiaxu , HU, Chun , LI, Xiangbin
IPC分类号： B01D53/14
摘要： Disclosed is a method for removing SO x in a gas by using an ethylene glycol complex solution. Ethylene glycol and/or polyethylene glycol is mixed with an organic acid or organic acid salt that does not contain nitrogen atoms in molecules, to form the ethylene glycol complex solution, and the ethylene glycol complex solution is made to be in contact with a gas containing Sox, to absorb SO x in the gas, wherein x is equal to 2 and/or 3. The ethylene glycol complex solution in which SO x is absorbed is regenerated by using one or more of a heating method, a vacuum method, a gas stripping method, an ultrasonic method, a microwave method and a radiation method, byproducts of sulfur dioxide and sulfur trioxide are released, and the regenerated ethylene glycol complex solution is recycled. The method can be applied to desulfurization of flue gases, incineration gases, coke furnace gases, synthetic waste gases in a dyestuff plant, sewage disposal gases in a chemical fiber factory, and other industrial raw material gases or waste gases containing SO x
摘要翻译：公开了通过使用乙二醇配合物溶液除去气体中的SO x的方法。将乙二醇和/或聚乙二醇与分子中不含氮原子的有机酸或有机酸盐混合形成乙二醇配合物溶液，并使乙二醇配合物溶液与含有 Sox吸收气体中的SO x，其中x等于2和/或3.通过使用加热方法，真空方法，气体中的一种或多种来再生SO x被吸收的乙二醇络合物溶液剥离法，超声波法，微波法和放射法，释放二氧化硫和三氧化硫的副产物，再生乙二醇复合溶液被回收利用。该方法可应用于染料厂烟气，焚烧炉，焦炉煤气，合成废气脱硫，化纤厂污水处理废气和其他工业原料气体或SO x废气的脱硫

5. 发明公开

EP3059004A1 METHOD FOR REMOVING SOX FROM GAS WITHNCOMPOUND ALCOHOL-AMINE SOLUTION 有权
标题翻译：爱尔兰阿尔卑斯山脉 - 维尔布伦索恩VERFAHREN ZUR ENTFERNUNG VON SOX AUS EINEM
公开(公告)号：EP3059004A1
公开(公告)日：2016-08-24
申请号：EP14854777.1
申请日：2014-10-13
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd. , Yongfeng Boyuan Industry Co. Ltd. Jiangxi Province , Peking University
发明人： WEI, Xionghui , ZOU, Meihua , SUN, Shaoyang , SUN, Yong , LIU, Jiaxu , WANG, Jun , XIAO, Jianbai , LI, Lifang , CHEN, Li , HU, Chun , LI, Xiangbin , WAN, Mingjin
IPC分类号： B01D53/79 , B01D53/50 , B01D53/96
CPC分类号： B01D53/1425 , B01D53/1481 , B01D53/1493 , B01D2252/2026 , B01D2252/20478 , B01D2252/20494 , B01D2258/0283 , Y02A50/2348
摘要： A method for removing SO x from a gas by using a compound alcohol-amine solution is provided. The compound alcohol-amine solution is made by mixing ethylene glycol and/or polyethylene glycol with hydroxyl and/or carboxyl organic compound having basic group containing nitrogen. The compound alcohol-amine solution is contacted with the gas containing SO x to absorb the SO x in the gas, wherein x = 2 and/or 3. The compound alcohol-amine solution with absorbed SO x is regenerated by one or more of heating method, vacuum method, gas stripping method, ultrasonic method, microwave method, and radiation method to release by-products of sulfur dioxide and sulfur trioxide, and the regenerated compound alcohol-amine solution is recycled for use. This method can be used for removing SO x from flue gas, burning gas, coke-oven gas, synthesis waste gas from dyestuff plants, sewage gas from chemical fiber plants, and other industrial raw material gases or waste gases containing SO x .
摘要翻译：提供了通过使用复合醇胺溶液从气体中除去SO x的方法。通过将乙二醇和/或聚乙二醇与具有含氮基团的羟基和/或羧基有机化合物混合来制备复合醇胺溶液。复合醇胺溶液与含有SO x的气体接触以吸收气体中的SO x，其中x = 2和/或3.具有吸收的SO x的化合物醇胺溶液通过一种或多种加热方法，真空法，气提法，超声波法，微波法和放射线法释放二氧化硫和三氧化硫的副产物，再生复合醇 - 胺溶液循环使用。该方法可用于从烟气，燃气，焦炉煤气，染料厂合成废气，化纤厂污水和其他工业原料气体或含SO x废气中除去SO x。

6. 发明公开

EP3045219A1 METHOD FOR REMOVING SOX FROM GAS USING MODIFIED POLYETHYLENE GLYCOL 审中-实审
标题翻译：程序脱除SOX从气体中使用改性的聚乙二醇
公开(公告)号：EP3045219A1
公开(公告)日：2016-07-20
申请号：EP14843772.6
申请日：2014-09-04
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd. , Yongfeng Boyuan Industry Co. Ltd. Jiangxi Province , Peking University
发明人： WEI, Xionghui , SUN, Shaoyang , ZOU, Meihua , XIAO, Jianbai , LI, Lifang , CHEN, Li , HU, Chun , LI, Xiangbin , WAN, Mingjin
IPC分类号： B01D53/50 , B01D53/14
CPC分类号： B01D53/1425 , B01D53/1481 , B01D53/1493 , B01D2252/2026 , B01D2257/302 , B01D2258/0283 , C01B17/60 , Y02A50/2348 , Y02A50/2349
摘要： A method for removing SO x from a gas by using a modified polyethylene glycol solution to absorb the SO x in the gas. The modified polyethylene glycol solution is contacted with the gas containing SO x to absorb the SO x in the gas, wherein x = 2 and/or 3, the modified polyethylene glycol is a product derived from etherifying hydroxyl groups in the molecules of ethylene glycol and/or polyethylene glycol and has a general formula: R 1 -(O-C 2 H 4 ) n -O-R 2 , where n is a positive integer, R 1 and R 2 are the same or different and are each independently alkyl, alkenyl, alkynyl, acyl or aryl.

7. 发明公开

EP2409752A4 METHOD FOR REMOVING SOX FROM GAS USING POLYETHYLENE GLYCOL 有权
标题翻译：使用聚乙二醇从气体中去除SOX的方法
公开(公告)号：EP2409752A4
公开(公告)日：2012-08-15
申请号：EP10740927
申请日：2010-02-10
申请人： BEIJING BOYUAN HENGSHENG HIGH TECHNOLOGY CO LTD , YONGFENG BOYUAN INDUSTRY CO LTD , UNIV BEIJING
发明人： WEI XIONGHUI , HAN FANG , ZHANG JIANBIN , ZHANG PENGYAN , GAO DAOLONG , WANG JINFEI , ZOU CHUAN , HU CHUN
IPC分类号： B01D53/14 , B01D53/50 , C01B17/60
CPC分类号： B01D53/507 , B01D53/1425 , B01D53/1481 , B01D2252/2026 , B01D2252/40 , B01D2257/302 , B01D2258/02 , B01D2258/0283 , C01B17/60 , C01B17/90 , Y02A50/2348
摘要： A method for removing SO x (x=2 and/or 3) from gas using a solution having polyethylene glycol as the main ingredient. First, SO x in the gas is absorbed by the solution of polyethylene glycol. Second, the solution of polyethylene glycol which has absorbed SO x is regenerated by one or more of the heating, vacuum, ultrasonic, microwave or radiation methods, thereby releasing the by-products of sulfur dioxide and sulfur trioxide. The regenerated solution of polyethylene glycol is recycled. When the water content of the regenerated solution of polyethylene glycol is high enough to affect the desulfurization, it needs to be removed. Removal methods include heating and rectification, absorption using a water absorbent, or a combination of these methods. The polyethylene glycol solution is recycled after dehydration.

8. 发明公开

EP3248669A4 METHOD FOR WASTE GAS DEDUSTING AND DEDUSTING AGENT 有权
公开(公告)号：EP3248669A4
公开(公告)日：2018-02-07
申请号：EP16739754
申请日：2016-01-15
申请人： BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO LTD , YONGFENG BOYUAN IND CO LTD JIANGXI PROVINCE
发明人： WEI XIONGHUI , GAO DAOLONG , ZOU MEIHUA , HU CHUN
IPC分类号： B01D47/00 , B01D53/02 , B01D53/14
CPC分类号： B01D53/1425 , B01D17/0214 , B01D19/00 , B01D47/00 , B01D47/06 , B01D47/14 , B01D53/02 , B01D53/14 , B01D53/1456 , B01D53/1487 , B01D53/1493 , B01D53/18 , B01D2252/103 , B01D2252/20
摘要： A method and device for waste gas dedusting and a dedusting agent used in the method. A dust-containing waste gas (1) and an organic dedusting agent (4) are introduced into a dedusting tower (3), respectively, and make contact with each other in the tower; at least part of the water vapor in the dust-containing waste gas (1) is condensed, and the organic dedusting agent (4) and the condensed water adsorb solid particles, acidic pollutants, organic pollutants and/or heavy metal compounds in the dust-containing waste gas; and the resulting purified gas (2) is emptied out or subjected to a subsequent process. The organic dedusting agent (4) comprises a non-toxic and high boiling point organic solvent composition, being two or more selected from cooking oil, silicone oil, modified silicone oil, liquid-state asphalt oil, tung tree seed oil, liquid-state paraffin wax oil, mineral oil, palm oil and waste cooking oil.

9. 发明公开

EP3272412A1 GAS DENITRATION PROCESS AND APPARATUS 审中-公开
标题翻译：气体逸散过程与装置
公开(公告)号：EP3272412A1
公开(公告)日：2018-01-24
申请号：EP16767678.2
申请日：2016-03-09
申请人： Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
发明人： WEI, Xionghui
IPC分类号： B01D53/56 , B01D53/14
CPC分类号： B01D53/1487 , B01D53/1462 , B01D53/56 , B01D53/565 , B01D53/78 , B01D53/96 , B01D2251/10 , B01D2251/102 , B01D2251/104 , B01D2251/106 , B01D2251/30 , B01D2251/40 , B01D2252/10 , B01D2252/2026 , B01D2252/204 , B01D2252/602 , B01D2255/2025 , B01D2257/404 , B01D2258/0283 , Y02A50/2345
摘要： A process and an apparatus for gas denitration, involving first the use of an oxidizing agent to oxidize NO in a gas to NO 2 , then using a denitration agent to absorb the NO 2 in the gas, thus achieving the purpose of denitration.
摘要翻译：首先使用氧化剂将气体中的NO氧化成NO2，然后使用脱硝剂吸收气体中的NO2，从而达到脱硝的目的。

10. 发明公开

EP3045219A4 METHOD FOR REMOVING SOX FROM GAS USING MODIFIED POLYETHYLENE GLYCOL 审中-实审
标题翻译：程序脱除SOX从气体中使用改性的聚乙二醇
公开(公告)号：EP3045219A4
公开(公告)日：2017-05-17
申请号：EP14843772
申请日：2014-09-04
申请人： BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO LTD , YONGFENG BOYUAN IND CO LTD JIANGXI PROVINCE , UNIV BEIJING
发明人： WEI XIONGHUI , SUN SHAOYANG , ZOU MEIHUA , XIAO JIANBAI , LI LIFANG , CHEN LI , HU CHUN , LI XIANGBIN , WAN MINGJIN
IPC分类号： B01D53/50 , B01D53/14
CPC分类号： B01D53/1425 , B01D53/1481 , B01D53/1493 , B01D2252/2026 , B01D2257/302 , B01D2258/0283 , C01B17/60 , Y02A50/2348 , Y02A50/2349
摘要： A method for removing SO x from a gas by using a modified polyethylene glycol solution to absorb the SO x in the gas. The modified polyethylene glycol solution is contacted with the gas containing SO x to absorb the SO x in the gas, wherein x = 2 and/or 3, the modified polyethylene glycol is a product derived from etherifying hydroxyl groups in the molecules of ethylene glycol and/or polyethylene glycol and has a general formula: R 1 -(O-C 2 H 4 ) n -O-R 2 , where n is a positive integer, R 1 and R 2 are the same or different and are each independently alkyl, alkenyl, alkynyl, acyl or aryl.
摘要翻译：一种用于通过使用改性的聚乙二醇溶液，以吸收在SOx的气体中从气体SO x的除去方法。该改性的聚乙二醇的溶液与SO含氧气体-X接触以吸收所述气体中的硫氧化物，worin X = 2和/或3，改性的聚乙二醇是由乙二醇和分子醚化的羟基衍生的产物 /或聚乙二醇和具有通式：R 1 - （OC 2 H 4）N -OR 2，其中n是正整数，R 1和R 2是相同的或不同的，并且各自独立地是烷基，烯基，炔基，酰基或芳基。

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