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公开(公告)号:US20180272267A1
公开(公告)日:2018-09-27
申请号:US15699576
申请日:2017-09-08
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor: Asato KONDO , Takashi KUBOKI , Akiko SUZUKI , Mitsuru UDATSU , Hiroko WATANDO
IPC: B01D53/14 , C01B32/50 , C08F214/06 , C08F226/02
Abstract: A carbon dioxide absorbent of an embodiment includes a solid resin compound containing a structural unit expressed by the following formula (1). X in the formula (1) is a halogen element.
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公开(公告)号:US20140024127A1
公开(公告)日:2014-01-23
申请号:US13942954
申请日:2013-07-16
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor: Hiroko WATANDO , Takashi Kuboki
IPC: G01N30/96 , C07C213/10 , C07C241/00
CPC classification number: G01N30/96 , B01D15/00 , B01D53/1418 , B01D53/1475 , B01J39/17 , B01J49/06 , B01J49/53 , B01J49/60 , C07C213/10 , C07C241/00 , Y02C10/06 , Y02C10/08 , Y10T436/147777 , Y10T436/170769 , Y10T436/173845
Abstract: The objects of embodiments in the present disclosure are to provide a method capable of recovering two or more amine compounds at the same time from a gas or solution, and also to provide a method capable of analyzing the recovered amines.The amine-recovering method comprises the steps (A) and (B). In the step (A), the gas or solution is brought into contact with a solid adsorbent so that the adsorbent may retain the amines. In the step (B), the amines retained by the adsorbent in the step (A) are eluted out by use of a basic compound-containing organic solvent. The solid adsorbent has a substituent group represented by —SO3M (M is H or an alkali metal).
Abstract translation: 本公开内容的实施方案的目的是提供能够从气体或溶液中同时回收两种或更多种胺化合物的方法,并且还提供能够分析回收的胺的方法。 胺回收方法包括步骤(A)和(B)。 在步骤(A)中,使气体或溶液与固体吸附剂接触,使得吸附剂可以保留胺。 在步骤(B)中,通过使用含碱性化合物的有机溶剂洗脱由步骤(A)中的吸附剂保留的胺。 固体吸附剂具有由-SO 3 M(M为H或碱金属)表示的取代基。
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公开(公告)号:US20150012316A1
公开(公告)日:2015-01-08
申请号:US14490735
申请日:2014-09-19
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor: Mitsuru KAKIMOTO , Hiroko WATANDO , Hideki KOBAYASHI
CPC classification number: G06Q50/02 , G06F16/13 , G06F16/31 , G06F16/313 , G06Q10/063
Abstract: According to an embodiment, a biodiversity evaluation index calculation apparatus includes following units. The first calculation unit calculates, for each region, a vegetation/living-animal coefficient by referring to a vegetation database. The second calculation unit calculates, for each region, a biodiversity value based on a type of a reserve and the vegetation/living-animal coefficient by referring to a reserve geography database. The third calculation unit calculates, for each mine, a biodiversity evaluation, index by referring to a mine database which describes a position,, an output, a purity, and a mineral species for each -nine, the biodiversity evaluation index representing a mining impact on biodiversity.
Abstract translation: 根据实施例,生物多样性评估指标计算装置包括以下单元。 第一计算单元通过参照植被数据库来计算每个区域的植被/活动物系数。 第二计算单元通过参照储备地理数据库,计算每个地区基于储备类型和植被/活动物系数的生物多样性价值。 第三个计算单位通过参考一个矿物数据库,为每个矿区计算一个生物多样性评估指标,该数据库描述了每个矿场的位置,产出,纯度和矿物种类,代表采矿影响的生物多样性评估指数 关于生物多样性。
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4.
公开(公告)号:US20170266607A1
公开(公告)日:2017-09-21
申请号:US15251166
申请日:2016-08-30
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor: Hiroko WATANDO , Takashi KUBOKI , Asato KONDO , Mitsuru UDATSU
CPC classification number: B01D53/1493 , B01D53/025 , B01D53/0423 , B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2252/204 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20484 , B01D2252/20489 , B01D2253/10 , B01D2253/20 , B01D2253/25 , B01D2257/504 , B01J20/22 , B01J20/262 , B01J20/3483 , Y02C10/06 , Y02C10/08
Abstract: A carbonic acid gas absorbing material on an embodiment includes a liquid carbonic acid gas absorbent and a solid carbonic acid gas absorbent. The liquid carbonic acid gas absorbent is a solution containing a first amine and a solvent. The solid carbonic acid gas absorbent is a second amine of any one among a polyamine, a base material and an amine fixed to the base material, or a polyamine, a base material, and an amine fixed to the base material.
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5.
公开(公告)号:US20160280839A1
公开(公告)日:2016-09-29
申请号:US15069324
申请日:2016-03-14
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor: Hiroko WATANDO , Takashi KUBOKI , Satoshi SAITO
Abstract: There is provided a method that can realize the treatment of an amine compound, a deterioration product thereof and the like in a simple and a low-cost manner. The method includes treating a carbon dioxide absorbing agent, comprising a step in which at least one carbon dioxide absorbing agent represented by OH—R2—NR3—R4—OH or H—NR6—R7—NR8—H into contact with a compound containing two or more isocyanate groups in its molecule to produce a solid containing a urethane bond or a urea bond. In the above formula, R2, R3, R4, R6, R7, and R8 each independently represent CvHwOxNy wherein v, w, x, and y are 0≦v≦10, 0≦w≦22, 0≦x≦3, and 0≦y≦3, respectively.
Abstract translation: 提供了以简单且低成本的方式实现胺化合物及其劣化产物的处理方法。 该方法包括处理二氧化碳吸收剂,其包括将由OH-R2-NR3-R4-OH或H-NR6-R7-NR8-H表示的至少一种二氧化碳吸收剂与含有两个 或更多的异氰酸酯基团以产生含有氨基甲酸酯键或脲键的固体。 在上式中,R2,R3,R4,R6,R7和R8各自独立地表示CvHwOxNy,其中v,w,x和y分别为0≤v≤10,0≤w≤22,0≤x≤3,以及 0≤y≤3。
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