公开(公告)号：US20240342530A1

公开(公告)日：2024-10-17

申请号：US18144460

申请日：2023-05-08

申请人： BROMINE COMPOUNDS LTD.

发明人： Igor KOMPANIETS ,  Or PRESS FRIMET ,  Ofer COHEN ,  Ran ELAZARI

IPC分类号： A62D3/33 ,  A62D3/37 ,  A62D101/49 ,  B01D53/68 ,  C07C211/63 ,  C07D213/20

CPC分类号： A62D3/33 ,  A62D3/37 ,  B01D53/68 ,  C07C211/63 ,  C07D213/20 ,  A62D2101/49 ,  B01D2251/206 ,  B01D2251/304 ,  B01D2251/404 ,  B01D2251/80 ,  B01D2257/2022 ,  B01D2257/2025

摘要： The invention relates to a method for treating emergency spill or leak of halogen which is bromine or chlorine, comprising contacting an aqueous solution of quaternary ammonium halide with the halogen.

公开(公告)号：US12109531B2

公开(公告)日：2024-10-08

申请号：US17504699

申请日：2021-10-19

申请人： Qatar Foundation for Education, Science and Community Development

发明人： Ahmed Abotaleb ,  Alessandro Sinopoli

IPC分类号： B01D53/79 ,  B01D53/62 ,  B01D53/78 ,  C01D7/16 ,  C01D7/22

CPC分类号： B01D53/79 ,  B01D53/62 ,  B01D53/78 ,  C01D7/16 ,  C01D7/22 ,  B01D2251/80 ,  B01D2257/504 ,  B01D2258/0283

摘要： The principal approaches to reducing the effects of global warming seek to slow the increase in atmospheric CO2 levels as a result of fossil fuel combustion for energy production and transportation. A process for hybrid carbon capture and mineralization are disclosed. The process utilizes both flue gas from (e.g., power plants) and reject brine from (e.g., desalination process). The process includes providing flue gas to react with an amine solution to produce carbamate; processing the carbamate in a reactor to regenerate amine and to produce a carbonate; treating reject brine to provide a ready-made brine for carbonation reaction; and processing the carbamate with salt from treating the brine to produce a carbonate.

公开(公告)号：US11839850B2

公开(公告)日：2023-12-12

申请号：US17791774

申请日：2021-01-08

申请人： PREVOR INTERNATIONAL

发明人： Aurélien Duval ,  Joel Blomet ,  Marie Claude Meyer

IPC分类号： B01D53/58 ,  B01D53/68 ,  B01D53/78 ,  B01D53/81 ,  B01D53/06

CPC分类号： B01D53/78 ,  B01D53/06 ,  B01D53/58 ,  B01D53/81 ,  B01D2251/304 ,  B01D2251/70 ,  B01D2251/80 ,  B01D2251/902 ,  B01D2257/2045 ,  B01D2257/406

摘要： The use of a composition including at least one acido-basic neutralising agent for decontaminating an atmosphere contaminated by a corrosive gas, the acido-basic neutralising agent having at least 2 pKa's and being characterised by: pKa 1≤pKa 2, pKa 1>2, pKa 2

公开(公告)号：US20230364556A1

公开(公告)日：2023-11-16

申请号：US18357285

申请日：2023-07-24

申请人： PREVOR INTERNATIONAL

发明人： Aurélien DUVAL ,  Joel BLOMET ,  Marie Claude MEYER

IPC分类号： B01D53/78 ,  B01D53/58 ,  B01D53/68 ,  B01D53/81

CPC分类号： B01D53/78 ,  B01D53/58 ,  B01D53/68 ,  B01D53/81 ,  B01D2251/304 ,  B01D2251/70 ,  B01D2251/80 ,  B01D2251/902 ,  B01D2257/2045 ,  B01D2257/406

摘要： The use of a composition including at least one acido-basic neutralising agent for decontaminating an atmosphere contaminated by a corrosive gas, the acido-basic neutralising agent having at least 2 pKa's and being characterised by: pKa 1≤pKa 2, pKa 1>2, pKa 2

公开(公告)号：US20230249127A1

公开(公告)日：2023-08-10

申请号：US18015898

申请日：2021-07-14

申请人： C-Capture Ltd

发明人： Douglas Barnes ,  Caspar Schoolderman ,  Duncan Holdsworth ,  Christopher Rayner

IPC分类号： B01D53/62 ,  B01D53/14 ,  B01D53/78 ,  B01D53/96 ,  B01D53/84 ,  C12N9/88

CPC分类号： B01D53/62 ,  B01D53/78 ,  B01D53/84 ,  B01D53/96 ,  B01D53/1425 ,  B01D53/1475 ,  B01D53/1493 ,  C12N9/88 ,  C12Y402/01001 ,  B01D2251/80 ,  B01D2251/306 ,  B01D2252/103 ,  B01D2252/504 ,  B01D2252/2025 ,  B01D2255/804 ,  B01D2257/504 ,  B01D2258/0283

摘要： The present invention relates to a method of capturing CO2 from a gas stream. The method uses a two liquid phase capture composition.

公开(公告)号：US09956519B2

公开(公告)日：2018-05-01

申请号：US14486122

申请日：2014-09-15

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Korea Institute of Energy Research

发明人： Shin-Tae Bae ,  Yeoil Yoon ,  Sungchan Nam ,  Soonkwan Jeong ,  Sungyeoul Park ,  Ilsoo Chun ,  Youngeun Kim

IPC分类号： B01D53/78 ,  B01D53/14 ,  B01D53/50 ,  B01D53/56 ,  B01D53/60 ,  B01D53/62 ,  B01D53/75 ,  B01D53/77 ,  F23J15/00

CPC分类号： B01D53/1493 ,  B01D53/507 ,  B01D53/60 ,  B01D53/62 ,  B01D53/75 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2251/80 ,  B01D2252/10 ,  B01D2252/20442 ,  B01D2252/20447 ,  B01D2252/504 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2258/0283 ,  F23J15/006 ,  F23J2215/10 ,  F23J2215/20 ,  F23J2215/50 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/326

摘要： An absorbent for desulfurization of combustion gas is provided. The absorbent includes about 1 to about 16 wt % of potassium carbonate (K2CO3); about 0.1 to about 10 wt % of a promoting agent including hindered cyclic amine, hindered cyclic amine bicarbonate, or a combination thereof; and a balance amount of water. In addition, a method of treating the combustion gas using the absorbent is provided.

公开(公告)号：US20170360936A1

公开(公告)日：2017-12-21

申请号：US15695297

申请日：2017-09-05

申请人： Boveda, Inc.

发明人： David C. Egberg ,  Robert L. Esse

IPC分类号： A61K47/22 ,  A23L3/3436 ,  B01J20/22 ,  B01D53/14 ,  A23L3/3517 ,  A23L3/3544 ,  A61K47/12 ,  B65D81/26 ,  B01J20/28

CPC分类号： A61K47/22 ,  A23L3/3436 ,  A23L3/3517 ,  A23L3/3544 ,  A23V2002/00 ,  A61K47/12 ,  B01D53/14 ,  B01D53/1493 ,  B01D2251/80 ,  B01D2252/103 ,  B01D2252/60 ,  B01D2257/104 ,  B01D2257/80 ,  B01J20/22 ,  B01J20/2805 ,  B65D81/268

摘要： A humidity control device for use in maintaining the desired humidity of a closed environment, e.g., a container, while also decreasing headspace oxygen, the device including a water vapor and oxygen permeable pouch, an aqueous salt solution containing humidity controlling salts in combination with salts of ascorbic acid or isomers thereof.

公开(公告)号：US09802148B2

公开(公告)日：2017-10-31

申请号：US14786941

申请日：2014-04-23

申请人： ENVERID SYSTEMS, INC.

发明人： Udi Meirav ,  Israel Biran ,  Tzvi Fisher

IPC分类号： B01D53/02 ,  B01D53/04 ,  B63G8/36 ,  B01D53/62 ,  B01D53/82 ,  B01D53/86

CPC分类号： B01D53/0415 ,  B01D53/04 ,  B01D53/0438 ,  B01D53/62 ,  B01D53/82 ,  B01D53/8668 ,  B01D2251/30 ,  B01D2251/60 ,  B01D2251/80 ,  B01D2252/204 ,  B01D2253/102 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/11 ,  B01D2253/204 ,  B01D2257/106 ,  B01D2257/402 ,  B01D2257/504 ,  B01D2257/708 ,  B01D2257/91 ,  B01D2258/06 ,  B01D2259/40086 ,  B01D2259/40088 ,  B01D2259/4566 ,  B63G8/36 ,  Y02C10/04 ,  Y02C10/08 ,  Y02C20/10

摘要： Systems, devices and methods for submarine CO2 scrubbing are disclosed. The system may comprise an assembly including a sorbent, a scrubbing inlet configured to receive a first airflow during an adsorption mode. The first airflow may comprise air received from a cabin of a submarine. The assembly may be configured to flow the first airflow over and/or through the sorbent during the adsorption mode such that the sorbent removes a portion of CO2 entrained in the first airflow. The system may also include a scrubbing outlet configured to expel the scrubbed first airflow from the assembly into the cabin. The system may include an outside air inlet configured to receive a second airflow comprising outside air during a regeneration mode. The system may include a regeneration air outlet in configured to expel the second airflow after the second airflow has flowed over and/or through the sorbent during the regeneration mode.

公开(公告)号：US20170274309A1

公开(公告)日：2017-09-28

申请号：US15164008

申请日：2016-05-25

申请人： ECOLOGICAL WORLD FOR LIFE S.A.S.

发明人： JORGE LUIS ALMARZA CASTILLO ,  JHOSMER ANDERSON CUADROS ANDRADE ,  CHUCHENG ZHOU ,  ERNESTO ENRIQUE LARRAZABAL MOGOLLON

IPC分类号： B01D46/00 ,  B01D46/30 ,  B01D53/56 ,  B01D53/82 ,  B01D53/62

CPC分类号： B01D46/0027 ,  B01D46/0013 ,  B01D46/0023 ,  B01D46/30 ,  B01D53/565 ,  B01D53/62 ,  B01D53/82 ,  B01D2251/21 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/604 ,  B01D2251/70 ,  B01D2251/80 ,  B01D2252/602 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/112 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2253/304 ,  B01D2257/404 ,  B01D2257/50 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2258/012 ,  B01D2258/0283 ,  B01D2258/06 ,  Y02A50/21 ,  Y02A50/2341 ,  Y02A50/2352 ,  Y02A50/2355 ,  Y02C10/04

摘要： Disclosed herein is a system for purifying air; for the capture of solid residues (soot), and the transformation of COx and NOx (and even methane) present in contaminated air generated by industrial combustion.The purifying air system comprises an air entrance (c); a first module (A), made up of mechanical filters; a second module (B), downwards from the first module (A), and it corresponds to a series of small reactors with molecular converters (nucleophile chemical agents) to capture and transform carbon oxides (COx) and nitrogen oxides (NOx); and an exit for decontaminated air (D).

公开(公告)号：US20170074529A1

公开(公告)日：2017-03-16

申请号：US15251414

申请日：2016-08-30

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Kouichi HARADA ,  Ryosuke Yagi ,  Hitomi Saito ,  Nao Kobayashi ,  Maki Yonetsu ,  Seiichi Suenaga

IPC分类号： F24F3/14 ,  B01D53/047

CPC分类号： F24F3/1411 ,  B01D53/263 ,  B01D2251/302 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/404 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2251/61 ,  B01D2251/80 ,  B01D2259/4508 ,  F24F2003/1435

摘要： A vapor separator in an embodiment is arranged between a first space and a second space, and is used to allow vapor existing in the first space to permeate the second space by making a vapor pressure in the second space lower than a vapor pressure in the first space. The vapor separator in the embodiment includes: a porous body having a first face, a second face opposite to the first face, and fine pores passing from the first face to the second face; and a soluble absorbent existing in the fine pores of the porous body.

摘要翻译： 一个实施例中的蒸汽分离器布置在第一空间和第二空间之间，并且用于允许存在于第一空间中的蒸气通过使第二空间中的蒸汽压低于第一空间中的蒸气压而渗透第二空间 空间。 本实施方式的蒸气分离装置具备：多孔体，具有第一面，与第一面相反的第二面，以及从第一面到第二面的细孔; 以及存在于多孔体的细孔中的可溶性吸收剂。