公开(公告)号：US20100170396A1

公开(公告)日：2010-07-08

申请号：US12602887

申请日：2008-06-17

申请人： Yukihiko Inoue ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Masaki Iijima ,  Masazumi Tanoura ,  Tomio Mimura ,  Kouki Ogura ,  Yasuyuki Yagi

发明人： Yukihiko Inoue ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Masaki Iijima ,  Masazumi Tanoura ,  Tomio Mimura ,  Kouki Ogura ,  Yasuyuki Yagi

IPC分类号： B01D53/14

CPC分类号： B01D53/1462 ,  B01D53/78 ,  F23J15/04 ,  F23J2215/20 ,  F23J2215/50 ,  F23J2219/40 ,  F23J2219/60 ,  F23J2219/80 ,  Y02C10/04 ,  Y02C10/06

摘要： A CO2 reducing system (10A) is constituted by a low-temperature CO2 reducing apparatus (11-1) that includes a low-temperature absorber (1006-1) that reduces at least one of CO2 and H2S by bringing flue gas (1002) including at least one of CO2 and H2S into contact with a low-temperature absorbing solution (1005-1), a low-temperature regenerator (1008-1) that regenerates a low-temperature rich solution (1007-1), a low-temperature rich-solution supply line (12-1) that feeds the low-temperature rich solution (1007-1) to the low-temperature regenerator (1008-1), and a low-temperature lean-solution supply line (13-1) that feeds a low-temperature lean solution (1009-1) to the low-temperature absorber (1006-1) from the low-temperature regenerator (1008-1); and a high-temperature CO2 reducing apparatus (11-2) that is arranged on a side at which the flue gas (1002) is discharged, and that has the same configuration as the low-temperature CO2 reducing apparatus (11-1).

摘要翻译： 二氧化碳还原系统（10A）由低温二氧化碳还原装置（11-1）构成，该装置包括通过使烟道气（1002）减少至少一种CO 2和H 2 S的低温吸收器（1006-1） 包括与低温吸收溶液（1005-1）接触的CO 2和H 2 S中的至少一种，再生低温富溶液（1007-1）的低温再生器（1008-1） 将低温富溶液（1007-1）供给到低温再生器（1008-1）的低温富溶液供给管线（12-1）和低温贫溶液供给管线（13-1） ），其从低温再生器（1008-1）向低温吸收器（1006-1）供给低温贫溶液（1009-1）; 以及配置在烟气（1002）排出侧的高温二氧化碳还原装置（11-2），其具有与低温二氧化碳还原装置（11-1）相同的结构。

公开(公告)号：US08597418B2

公开(公告)日：2013-12-03

申请号：US12665393

申请日：2008-06-17

申请人： Yukihiko Inoue ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Masaki Iijima ,  Masazumi Tanoura ,  Tomio Mimura ,  Yasuyuki Yagi

发明人： Yukihiko Inoue ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Masaki Iijima ,  Masazumi Tanoura ,  Tomio Mimura ,  Yasuyuki Yagi

IPC分类号： B01D53/14

CPC分类号： B01D53/1493 ,  B01D53/1462 ,  B01D53/18 ,  B01D2257/304 ,  B01D2257/504 ,  Y02C10/04 ,  Y02C10/06 ,  Y02P20/152

摘要： An absorbent according to the present invention absorbs CO2 or H2S contained in flue gas emitted from a power generating plant such as a thermal plant, and contains three or more amine compounds selected from linear or cyclic amine compounds having a primary amino group, and linear or cyclic amine compounds having a secondary amino group. By way of a synergetic effect of the mixture of these compounds, the absorption speed of CO2 or H2S absorption is improved. A small amount of CO2 contained in a large amount of boiler flue gas can be absorbed efficiently.

公开(公告)号：US08506683B2

公开(公告)日：2013-08-13

申请号：US12729041

申请日：2010-06-11

申请人： Ryuji Yoshiyama ,  Masazumi Tanoura ,  Noriko Watari ,  Shuuji Fujii ,  Yukihiko Inoue ,  Mitsuru Sakano ,  Tarou Ichihara ,  Masaki Iijima ,  Tomio Mimura ,  Yasuyuki Yagi ,  Kouki Ogura

发明人： Ryuji Yoshiyama ,  Masazumi Tanoura ,  Noriko Watari ,  Shuuji Fujii ,  Yukihiko Inoue ,  Mitsuru Sakano ,  Tarou Ichihara ,  Masaki Iijima ,  Tomio Mimura ,  Yasuyuki Yagi ,  Kouki Ogura

IPC分类号： B01D53/14

CPC分类号： B01D53/1462 ,  B01D53/1493 ,  Y02C10/04 ,  Y02C10/06

摘要： An absorbent liquid according to the present invention is an absorbent liquid for absorbing CO2 or H2S or both from gas, in which the absorbent liquid includes an alkanolamine as a first compound component, and a second component including a nitrogen-containing compound having in a molecule thereof two members or more selected from a primary nitrogen, a secondary nitrogen, and a tertiary nitrogen or a nitrogen-containing compound having in a molecule thereof all of primary, secondary, and tertiary nitrogens. The absorbent liquid has an excellent absorption capacity performance and an excellent absorption reaction heat performance, as compared to an aqueous solution containing solely an alkanolamine and a nitrogen-containing compound in the same concentration in terms of wt %, and can recover CO2 or H2S or both from gas with smaller energy.

摘要翻译： 根据本发明的吸收液体是用于从气体吸收CO 2或H 2 S或两者的吸收液体，其中吸收剂液体包括作为第一化合物组分的链烷醇胺，和包含分子中的含氮化合物的第二组分 其中选自初级氮，次氮和叔氮或含有一分，分子中的一级，二级和次级氮的含氮化合物的两个或更多个成员。 与仅含有以wt％计相同浓度的链烷醇胺和含氮化合物的水溶液相比，吸收液体具有优异的吸收能力性能和优异的吸收反应热性能，并且可以回收CO 2或H 2 S或 两者都来自具有较小能量的气体。

公开(公告)号：US20110236516A1

公开(公告)日：2011-09-29

申请号：US12749997

申请日：2010-03-30

申请人： Ryuji Yoshiyama ,  Setsuo Omoto

发明人： Ryuji Yoshiyama ,  Setsuo Omoto

IPC分类号： C10B57/00

CPC分类号： C10B57/10 ,  C10B53/04 ,  C10B57/06 ,  C10F5/06 ,  C10L9/08 ,  C10L9/10

摘要： A coal reforming apparatus includes: a dryer body and the like provided to dry low-quality coal; a pyrolysis body which pyrolyzes the dried coal thus dried, and the like; and a briquetter which compression-molds the pyrolyzed coal thus pyrolyzed, and the like. The coal reforming apparatus has a radical scavenger supplier which supplies drying gas with a radical scavenger so that the low-quality coal can be dried in an atmosphere containing the radical scavenger, the drying gas being supplied from a drying gas supply source and heated by a heater, the radical scavenger being formed of an organic compound having a hydroxyl group.

摘要翻译： 一种煤炭改质装置，具备：干燥机，用于干燥低质量煤; 热解干燥后的干燥煤等的热解体， 以及压实模制由此热解的热解煤的压块机等。 该煤转化装置具有自由基清除剂供给体，该自由基清除剂供给体具有自由基清除剂，能够在含有自由基清除剂的气氛中干燥低质量的煤，该干燥气体由干燥气体供给源供给， 加热器，自由基清除剂由具有羟基的有机化合物形成。

公开(公告)号：US07977513B2

公开(公告)日：2011-07-12

申请号：US12438025

申请日：2007-08-06

申请人： Shinya Tachibana ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Mikiya Sakurai ,  Kazuo Ishida ,  Tatsuya Tsujiuchi ,  Hidehisa Mita ,  Ryosuke Araki ,  Kenji Saito

发明人： Shinya Tachibana ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Mikiya Sakurai ,  Kazuo Ishida ,  Tatsuya Tsujiuchi ,  Hidehisa Mita ,  Ryosuke Araki ,  Kenji Saito

IPC分类号： C07C213/00 ,  C07C213/04

CPC分类号： C07C213/04 ,  C07C213/10 ,  C07C215/08

摘要： An amine producing apparatus includes a reactor that reacts a mono-lower-alkylamine and an alkylene oxide, an unreacted-raw-material-recovery distillation column that separates unreacted raw materials by distillation from a product including unreacted raw materials obtained in the reactor, a non-aqueous distillation column that removes water and a light component by a distillation method from a reactive product from which unreacted raw material have been separated, and a purification and distillation column that separates by distillation a desired reactive product (mono-lower-alkylmonoalkanolamine) and residue (mono-lower-alkyldialkanolamine which is a dimer) from a reactive product from which the water and the light component have been removed.

摘要翻译： 胺生产装置包括使单低级烷基胺和环氧烷反应的反应器，通过蒸馏将未反应原料与包含反应器中得到的未反应原料的产物分离的未反应原料回收蒸馏塔， 通过蒸馏法从未反应的原料分离出的反应性产物中除去水和轻质成分的非水蒸馏塔和通过蒸馏分离所需的反应性产物（单低级烷基单链烷醇胺）的纯化和蒸馏塔， 和去除水和轻组分的反应产物的残基（单 - 低级 - 烷基二烷醇胺，其是二聚体）。

公开(公告)号：US20100249463A1

公开(公告)日：2010-09-30

申请号：US12438025

申请日：2007-08-06

申请人： Shinya Tachibana ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Mikiya Sakurai ,  Kazuo Ishida ,  Tatsuya Tsujiuchi ,  Hidehisa Mita ,  Ryosuke Araki ,  Kenji Saito

发明人： Shinya Tachibana ,  Ryuji Yoshiyama ,  Tsuyoshi Oishi ,  Mikiya Sakurai ,  Kazuo Ishida ,  Tatsuya Tsujiuchi ,  Hidehisa Mita ,  Ryosuke Araki ,  Kenji Saito

IPC分类号： C07C215/08 ,  B01J8/00

CPC分类号： C07C213/04 ,  C07C213/10 ,  C07C215/08

摘要： An amine producing apparatus includes a reactor that reacts a mono-lower-alkylamine and an alkylene oxide, an unreacted-raw-material-recovery distillation column that separates unreacted raw materials by distillation from a product including unreacted raw materials obtained in the reactor, a non-aqueous distillation column that removes water and a light component by a distillation method from a reactive product from which unreacted raw material have been separated, and a purification and distillation column that separates by distillation a desired reactive product (mono-lower-alkylmonoalkanolamine) and residue (mono-lower-alkyldialkanolamine which is a dimer) from a reactive product from which the water and the light component have been removed.

摘要翻译： 胺生产装置包括使单低级烷基胺和环氧烷反应的反应器，通过蒸馏将未反应原料与包含反应器中得到的未反应原料的产物分离的未反应原料回收蒸馏塔， 通过蒸馏法从未反应的原料分离出的反应性产物中除去水和轻质成分的非水蒸馏塔和通过蒸馏分离所需的反应性产物（单低级烷基单链烷醇胺）的纯化和蒸馏塔， 和去除水和轻组分的反应产物的残基（单 - 低级 - 烷基二烷醇胺，其是二聚体）。