公开(公告)号：US20170173532A1

公开(公告)日：2017-06-22

申请号：US15266600

申请日：2016-09-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Kenji SANO ,  Akiko SUZUKI ,  Toshihiro IMADA

IPC: B01D61/00 ,  B01D61/02 ,  C02F1/44

CPC classification number: B01D61/005 ,  B01D61/002 ,  B01D61/025 ,  B01D61/364 ,  B01D61/58 ,  B01D2311/25 ,  B01D2313/24 ,  C02F1/441 ,  C02F1/445 ,  C02F1/447 ,  C02F2103/08 ,  Y02A20/131

Abstract: According to one embodiment, a water treatment system includes a first chamber which accommodates water to be treated, a second chamber which accommodates a working medium which induces an osmotic pressure and an osmosis membrane which separates the first chamber and the second chamber from each other. The working medium is an aqueous solution which contains an acid having a hydroxy group in a side chain, or a metal salt thereof.

公开(公告)号：US20150076046A1

公开(公告)日：2015-03-19

申请号：US14468546

申请日：2014-08-26

Applicant: Kabushiki Kaisha Toshiba

Inventor： Yumiko SEKIGUCHI ,  Tomohito IDE ,  Hideyuki TSUJI

IPC: C07H17/02 ,  C02F1/28 ,  C08F265/02

CPC classification number: C08F265/02 ,  B01J20/265 ,  B01J20/3255 ,  B01J41/09 ,  B01J41/13 ,  B01J41/14 ,  C02F1/42 ,  C02F1/66 ,  C02F11/008 ,  C02F2001/422 ,  C02F2101/006 ,  C02F2101/12 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/06

Abstract: An anion adsorbent of an embodiment includes a support and a triazine hydrochloride structure that is bound to the support.

Abstract translation: 一个实施方案的阴离子吸附剂包括与载体结合的载体和盐酸三嗪结构。

公开(公告)号：US20180250635A1

公开(公告)日：2018-09-06

申请号：US15966893

申请日：2018-04-30

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Kenji SANO ,  Akiko SUZUKI ,  Toshihiro IMADA

IPC: B01D61/00 ,  C02F1/44 ,  B01D61/02 ,  C02F103/08

CPC classification number: B01D61/005 ,  B01D61/002 ,  B01D61/025 ,  B01D61/364 ,  B01D61/58 ,  B01D2311/25 ,  B01D2313/24 ,  C02F1/441 ,  C02F1/445 ,  C02F1/447 ,  C02F2103/08 ,  Y02A20/131

Abstract: According to one embodiment, a water treatment system includes a first chamber which accommodates water to be treated, a second chamber which accommodates a working medium which induces an osmotic pressure and an osmosis membrane which separates the first chamber and the second chamber from each other. The working medium is an aqueous solution which contains an acid having a hydroxy group in a side chain, or a metal salt thereof.

公开(公告)号：US20170136414A1

公开(公告)日：2017-05-18

申请号：US15420881

申请日：2017-01-31

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Kenji Sano ,  Toshihiro Imada

IPC: B01D61/58 ,  C02F1/44 ,  B01D71/02 ,  B01D61/36 ,  B01D61/00

CPC classification number: B01D61/58 ,  B01D61/005 ,  B01D61/362 ,  B01D71/028 ,  B01D2311/25 ,  B01D2313/243 ,  B01D2313/246 ,  C02F1/445 ,  C02F1/448 ,  C02F2103/08 ,  C02F2303/10 ,  F01K25/00 ,  F01K25/103 ,  F01K25/106 ,  F03G7/00 ,  F03G7/005 ,  Y02A20/131 ,  Y02W10/37

Abstract: According to one embodiment, a water treatment method is a method configured to use a working medium that includes a draw solution and a water-containing solution to be treated. The draw solution is a hyperosmotic solution which generates an osmotic pressure difference with water. The method includes generating a flux of a mixture of water and a draw solution by an osmotic pressure difference generated between a solution to be treated and the draw solution in an osmotic pressure generator compartmentalized by an osmosis membrane, transferring the flux of the mixture to a vaporization-separation unit, separating the mixture into the water and the draw solution by a pressure difference, and recycling the draw solution separated by the vaporization-separation unit.

公开(公告)号：US20160060145A1

公开(公告)日：2016-03-03

申请号：US14675997

申请日：2015-04-01

Applicant: Kabushiki Kaisha Toshiba

Inventor： Akiko SUZUKI ,  Tomohito IDE ,  Taro FUKAYA ,  Toshihiro IMADA

IPC: C02F1/52 ,  C02F1/44 ,  C11D3/37 ,  C08K5/20 ,  C07C235/12 ,  C11D3/00

CPC classification number: C02F1/5272 ,  C02F1/008 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/5245 ,  C02F1/5281 ,  C02F1/545 ,  C02F1/66 ,  C02F5/105 ,  C02F9/00 ,  C02F2101/20 ,  C02F2209/005 ,  C07C235/10 ,  C08K5/20 ,  C11D3/3723

Abstract: A chelating agent of the embodiment is an amide compound in which a hydrogen atom of an —NH— site or an —NH2— site in an amine compound is substituted with a functional group derived from diglycolic acid. The amine compound is selected from the group consisting of a compound represented by a following general formula (1) and a polyethyleneimine having a molecular weight of 200 to 100,000. In the general formula (1), x, y and z respectively represent a number of repetitions for —CH2—CH2—NH—, x represents an integer of 1 to 10, y represents an integer of 0 to 5, and z represents an integer of 0 to 5.

Abstract translation: 本实施方案的螯合剂是其中胺化合物中的-NH-位点的氢原子或-NH2-位的氨基化合物被来自二甘醇酸的官能团取代的酰胺化合物。 胺化合物选自由以下通式（1）表示的化合物和分子量为200至100,000的聚乙烯亚胺。 在通式（1）中，x，y和z分别表示-CH 2 -CH 2 -NH-的重复次数，x表示1〜10的整数，y表示0〜5的整数，z表示 0到5的整数。

公开(公告)号：US20150239750A1

公开(公告)日：2015-08-27

申请号：US14631163

申请日：2015-02-25

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Tomohito IDE ,  Yumiko Sekiguchi ,  Arisa Yamada ,  Toshihiro Imada

IPC: C02F1/28 ,  B01J20/22

CPC classification number: C02F1/285 ,  B01J20/223 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/12

Abstract: An iodine adsorbent of an embodiment includes a support, an organic group bonded to the support, silver, and chloride ions, bromide ions, or both of chloride ions and bromide ions. The organic group has, at the terminal, a functional group represented by S− or SR. The silver is bonded to S− or sulfur in SR. The R is a hydrogen atom or a substituent containing a hydrocarbon.

Abstract translation: 实施方案的碘吸附剂包括载体，键合到载体上的有机基团，银和氯离子，溴离子或氯离子和溴离子两者。 有机基团在末端具有由S-或SR表示的官能团。 银在SR中与S-或硫键合。 R是氢原子或含有烃的取代基。

公开(公告)号：US20180073154A1

公开(公告)日：2018-03-15

申请号：US15445646

申请日：2017-02-28

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Arisa YAMADA ,  Satoshi MIKOSHIBA ,  Akihiko ONO ,  Yuki KUDO ,  Jun TAMURA ,  Ryota KITAGAWA ,  Eishi TSUTSUMI ,  Masakazu YAMAGIWA ,  Yoshitsune SUGANO ,  Asahi MOTOSHIGE ,  Tomohito IDE

IPC: C25B11/04 ,  C25B3/04 ,  C25B9/08

CPC classification number: C25B11/0489 ,  B01J23/06 ,  B01J23/08 ,  B01J23/14 ,  B01J23/18 ,  B01J23/42 ,  B01J23/44 ,  B01J23/52 ,  B01J23/72 ,  B01J23/745 ,  B01J23/755 ,  B01J35/0013 ,  B01J35/0033 ,  B01J35/004 ,  B01J35/006 ,  B01J37/0219 ,  B01J37/0244 ,  C25B1/003 ,  C25B3/04 ,  C25B9/08

Abstract: The present embodiments provide: a reduction catalyst having high reaction efficiency, a reduction reactor including the same and a reduction method using the same. This catalyst includes a conductor and an organic layer comprises organic modifying groups capable of binding to the surface of the conductor, wherein the organic modifying groups contain a nitrogen-containing heterocycle.

公开(公告)号：US20160272509A1

公开(公告)日：2016-09-22

申请号：US15068709

申请日：2016-03-14

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Toshihiro IMADA

IPC: C02F1/28 ,  B01J41/02 ,  B01J41/10

CPC classification number: C02F1/281 ,  B01J41/02 ,  B01J41/10 ,  C02F1/288 ,  C02F2101/006 ,  C02F2101/36 ,  C02F2103/007 ,  C02F2103/06

Abstract: A halogen oxyacid adsorbent of the present embodiment contains: a support material having a surface made of at least alumina; tetravalent cerium supported on the surface; and negative ions supported on the surface.

Abstract translation: 本实施方案的卤素含氧酸吸附剂包含：具有至少氧化铝的表面的载体材料; 表面支撑四价铈; 负离子负载在表面上。

公开(公告)号：US20160023923A1

公开(公告)日：2016-01-28

申请号：US14798808

申请日：2015-07-14

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Yumiko SEKIGUCHI ,  Toshihiro IMADA

IPC: C02F1/28 ,  C02F1/00 ,  C07F7/18 ,  B01J20/22 ,  B01J20/289

CPC classification number: C02F1/285 ,  B01J20/223 ,  B01J20/289 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3248 ,  B01J20/3257 ,  B01J20/3265 ,  B01J20/3285 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/12 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/40 ,  C07F7/1804

Abstract: An iodine adsorbent of an embodiment has a support, a first organic group bonded to the support and has a functional group containing nitrogen at least at a terminal, and silver bonded to the nitrogen-containing functional group.

Abstract translation: 实施方式的碘吸附剂具有支持体，与载体结合的第一有机基团，并且具有至少在末端含有氮的官能团，并且与所述含氮官能团结合。

公开(公告)号：US20140138295A1

公开(公告)日：2014-05-22

申请号：US14083793

申请日：2013-11-19

Applicant: Kabushiki Kaisha Toshiba

Inventor： Tomohito IDE ,  Yumiko SEKIGUCHI ,  Arisa YAMADA ,  Hideyuki TSUJI

IPC: C02F1/28

CPC classification number: C02F1/288 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3259 ,  C02F1/285 ,  C02F1/683 ,  C02F2101/12 ,  C02F2101/14 ,  C02F2209/003 ,  C02F2209/005

Abstract: A halogen adsorbent of an embodiment includes: a halogen adsorbent including a support, a chelate ligand bonded to the support, and a metal ion coordinated on the chelate ligand. The chelate ligand has a functional group represented by —NR1—(CH2CH2NR3)n—R2, all of the R1, R2, and R3 are hydrogen atoms and the n is 1 or 2, or at least any one of the R1, R2, and R3 is a functional group represented by —CH2CH2CONR4R5, the R4 and R5 are selected from hydrogen atom, an alkyl group and an alkyl ether group including a straight chain or a side chain having 1 to 6 carbon atoms, and the n is any of 0, 1, and 2.

Abstract translation: 一个实施方案的卤素吸附剂包括：包含载体的卤素吸附剂，与载体结合的螯合配体和在螯合配体上配位的金属离子。 螯合配体具有由-NR1-（CH2CH2NR3）n-R2表示的官能团，所有R1，R2和R3均为氢原子，n为1或2，或者R1，R2， R3是由-CH2CH2CONR4R5表示的官能团，R4和R5选自氢原子，烷基和含有1〜6个碳原子的直链或侧链的烷基醚基，n是 0，1和2。