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1. 发明申请

WO2011036171A1 CARBON DIOXIDE ABSORBENT 审中-公开
标题翻译：二氧化碳吸收剂
公开(公告)号：WO2011036171A1
公开(公告)日：2011-03-31
申请号：PCT/EP2010/063963
申请日：2010-09-22
申请人： ADVANCED CARBON CAPTURE AS , MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , SVENDSEN, Hallvard F. , TOBIESEN, Andrew , VASSBOTN, Terje
发明人： MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , SVENDSEN, Hallvard F. , TOBIESEN, Andrew , VASSBOTN, Terje
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , B01D53/1493 , B01D2257/504 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO 2 absorbent, comprising an aqueous solution of 2-amino-2-methylpropanol (AMP) and 1-(2-aminoethyl)-piperazine (AEP), wherein the molar concentration of AMP is between 4.5M and 2 M, and the molar concentration of AEP is between 0.5 M and 2 M, and a method for capturing CO 2 using the absorbent, are described.
摘要翻译：一种CO 2吸收剂，其包含2-氨基-2-甲基丙醇（AMP）和1-（2-氨基乙基） - 哌嗪（AEP）的水溶液，其中AMP的摩尔浓度在4.5M和2M之间，摩尔 AEP的浓度在0.5M和2M之间，并且描述了使用吸收剂捕获CO 2的方法。

2. 发明申请

WO2010037825A1 AMINES 审中-公开
公开(公告)号：WO2010037825A1
公开(公告)日：2010-04-08
申请号：PCT/EP2009/062776
申请日：2009-10-01
申请人： AKER SOLVENT AS , MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , SVENDSEN, Hallvard F. , TOBIESEN, Andrew , VASSBOTN, Terje
发明人： MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , SVENDSEN, Hallvard F. , TOBIESEN, Andrew , VASSBOTN, Terje
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D2257/504 , Y02C10/06
摘要： An aqueous CO 2 absorbent comprising a combination of a sterically hindered amine and a monoalkanolamine, wherein the concentration of the sterically hindered amine is from 10 to 35 % by weight and the concentration of the monoalkanolamine is from 10 to 35 % by weight, is described. Additionally, a method for removal of CO 2 from an exhaust gas using the absorbent, is described.
摘要翻译：包含空间位阻胺和单链烷醇胺的组合的二氧化碳吸收剂，其中空间位阻胺的浓度为10〜35重量％，单链烷醇胺的浓度为10〜35重量％。另外，描述了使用吸收剂从废气中除去CO 2的方法。

3. 发明申请

WO2010053377A1 ABSORBENT SYSTEM FOR CARBON DIOXIDE CAPTURE 审中-公开
标题翻译：吸收二氧化碳捕集系统
公开(公告)号：WO2010053377A1
公开(公告)日：2010-05-14
申请号：PCT/NO2009/000383
申请日：2009-11-04
申请人： SINVENT AS , SVENDSEN, Hallvard F. , MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , ARONU, Ugochukwu, E.
发明人： SVENDSEN, Hallvard F. , MEJDELL, Thor , HOFF, Karl Anders , JULIUSSEN, Olav , ARONU, Ugochukwu, E.
IPC分类号： B01D53/14 , B01D53/40 , B01D53/62
CPC分类号： B01D53/1493 , B01D2257/504 , Y02C10/04 , Y02C10/06
摘要： This invention relates to a liquid absorbent system for capture of carbon dioxide present in gases which comprises of contacting a CO2-containing gas with an aqueous solution containing an amine salt of an amino acid of the general formula [1]. wherein Am is an amino acid backbone containing 1 to 4 carbon atoms and at least one amine group. The amino acid is reacted with an amine with at least one amine functionality and where at least one of R1, R2 and R3 is an alkyl, alkanol, or amine group. The absorbent system is the product of neutralizing stoichiometric proportions of an amino acid with an organic base, the amine; wherein excess amine could be used as promoter. This absorbent system improves carbon dioxide removal efficiency due to its higher CO2 removal ability per cycle when compared with conventional amine and absorbent from organic acid neutralized with inorganic base. It also does not exhibit solvent vaporisation loss because the absorbent is in salt form, thus its ionic nature practically does not allow solvent vapour pressure.
摘要翻译：本发明涉及用于捕获气体中存在的二氧化碳的液体吸收系统，其包括使含CO 2的气体与含有通式[1]的氨基酸的胺盐的水溶液接触。其中Am是含有1至4个碳原子和至少一个胺基团的氨基酸主链。氨基酸与具有至少一个胺官能团的胺反应，并且其中R 1，R 2和R 3中的至少一个是烷基，链烷醇或胺基。吸收系统是氨基酸与有机碱中和化学计量比例的产物，胺; 其中过量的胺可用作促进剂。与常规胺和与无机碱中和的有机酸的吸收剂相比，由于其每循环的CO 2去除能力更高，因此该吸收体系提高了二氧化碳去除效率。由于吸收剂是盐形式，因此其也不表现出溶剂蒸发损失，因此其离子性质实际上不允许溶剂蒸气压。

4. 发明申请

WO2005082513A1 DOWNCOMERS FOR SLURRY BUBBLE COLUMN REACTORS 审中-公开
标题翻译：浆料泡沫柱反应器的代表
公开(公告)号：WO2005082513A1
公开(公告)日：2005-09-09
申请号：PCT/GB2005/000582
申请日：2005-02-17
申请人： STATOIL ASA , PETRO SA , REES, David, Christopher , SCHANKE, Dag , MYRSTAD, Trond , SORAKER, Pal , JULIUSSEN, Olav , WIIG, Per, Oscar
发明人： SCHANKE, Dag , MYRSTAD, Trond , SORAKER, Pal , JULIUSSEN, Olav , WIIG, Per, Oscar
IPC分类号： B01J8/22
CPC分类号： C10G2/342 , B01J8/226
摘要： A downcomer (61) for use in a slurry bubble column reactor (60) comprises: an upper part (62) including a slurry inlet (66) through which slurry can enter the downcomer (61), gas separation means (65) arranged to separate gas bubbles from the slurry, and a gas outlet through which the separated gas can escape; an elongate, tabular-shaped intermediate section (63) which extends vertically in use and through which slurry can pass downwards; and a lower portion (64) which has a slurry outlet (71). The slurry outlet (71) is defined by a wall (69) which is inclined relative to the longitudinal axis of the intermediate section (63).
摘要翻译：用于浆液鼓泡塔反应器（60）的降液管（61）包括：上部（62），其包括浆料入口（66），浆料可以通过该入口进入降液管（61）;气体分离装置（65）从浆液中分离出气泡，以及气体出口，分离出的气体可通过该出口逸出; 细长的平板状中间部分（63），其在使用中垂直延伸并且浆料可以通过该中间部分向下通过; 和具有浆料出口（71）的下部（64）。浆料出口（71）由相对于中间部分（63）的纵向轴线倾斜的壁（69）限定。

5. 发明申请

WO2007001190A1 METHOD AND APPARATUS FOR ENERGY REDUCTION IN ACID GAS CAPTURE PROCESSES 审中-公开
标题翻译：在酸性气体捕获过程中减少能量的方法和装置
公开(公告)号：WO2007001190A1
公开(公告)日：2007-01-04
申请号：PCT/NO2006/000249
申请日：2006-06-28
申请人： NTNU TECHNOLOGY TRANSFER AS , SVENDSEN, Hallvard, F. , TOBIESEN, Finn, Andrew , MEJDELL, Thor , HOFF, Karl, Anders , JULIUSSEN, Olav
发明人： SVENDSEN, Hallvard, F. , TOBIESEN, Finn, Andrew , MEJDELL, Thor , HOFF, Karl, Anders , JULIUSSEN, Olav
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , Y02C10/06
摘要： The invention relates to a new method for removing and recovering of acid gases from a gaseous mixture in an absorption plant by adding an organic acid to a stream of the rich absorbent in the desorber in order to release acid gas by shifting the acid gas equilibrium towards the gas side, and the organic acid is subsequently separated from the absorbent. With this method, the energy consumption of the process is substantially reduced. The invention also relates to an apparatus for performing this method.
摘要翻译：本发明涉及一种通过在解吸器中向富吸收剂的流中加入有机酸以便将酸性气体平衡转移到酸性气体平衡以释放酸性气体而从吸收设备中的气体混合物中除去和回收酸性气体的新方法气体侧和有机酸随后与吸收剂分离。通过这种方法，该方法的能量消耗显着降低。本发明还涉及一种用于执行该方法的装置。

6. 发明申请

WO2005082512A1 DOWNCOMERS FOR SLURRY BUBBLE COLUMN REACTORS 审中-公开
标题翻译：浆料泡沫柱反应器的代表
公开(公告)号：WO2005082512A1
公开(公告)日：2005-09-09
申请号：PCT/GB2005/000579
申请日：2005-02-17
申请人： STATOIL ASA , PETROSA , REES, David, Christopher , MYRSTAD, Trond , SORAKER, Pal , JULIUSSEN, Olav , WIIG, Per, Oscar
发明人： MYRSTAD, Trond , SORAKER, Pal , JULIUSSEN, Olav , WIIG, Per, Oscar
IPC分类号： B01J8/22
CPC分类号： B01J8/226
摘要： A slurry bubble column reactor (11) arranged in use to include a slurry phase (12) and above the slurry phase (12), a gas phase (15), the reactor (11) includes a downcomer (16) secured within it. The downcomer (16) comprises an elongate tube, the tube having a lower portion (18) and an upper portion (17). The lower portion (18) has a slurry outlet in the region of the bottom of the tube while the upper portion (17) has a slurry inlet arranged to allow slurry to enter the tube and a gas outlet (21) in the region of the top of the tube. The slurry inlet comprises a series of slots (22) in the wall of the upper portion. The uppermost part of the upper portion (17) extends above the surface of the slurry phase (12) in use and is open for fluid communication with the gas phase (15) above the slurry phase (12), thereby providing the gas outlet (21), and the slots (22) in the upper portion (17) are at a position below the surface of the slurry (12) in use.
摘要翻译：浆料鼓泡塔反应器（11），其布置在使用中以包括淤浆相（12）和浆料相（12）之上，气相（15），反应器（11）包括固定在其内的降液管（16）。降液管（16）包括细长管，该管具有下部（18）和上部（17）。下部（18）在管的底部区域具有浆料出口，而上部（17）具有布置成允许浆料进入管的浆料入口和在该区域内的气体出口（21）管顶。浆料入口包括在上部壁的壁中的一系列狭槽（22）。上部（17）的最上部在使用中在浆液相（12）的表面上方延伸，并且与浆液相（12）上方的气相（15）开放以便流体连通，由此提供气体出口 21），并且上部（17）中的槽（22）在使用中处于浆液（12）的表面下方的位置。

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