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1. WO2017073631 - POROUS CARBON AND ORGANIC HALOGEN COMPOUND REMOVAL DEVICE USING SAME

Publication Number WO/2017/073631
Publication Date 04.05.2017
International Application No. PCT/JP2016/081778
International Filing Date 26.10.2016
Chapter 2 Demand Filed 17.08.2017
IPC
B01J 20/20 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
20comprising free carbon; comprising carbon obtained by carbonising processes
B01J 20/28 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
C02F 1/28 2006.1
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
28by sorption
CPC
B01J 20/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
20comprising free carbon; comprising carbon obtained by carbonising processes
B01J 20/28
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
C02F 1/28
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
28by sorption
Applicants
  • デクセリアルズ株式会社 DEXERIALS CORPORATION [JP]/[JP]
Inventors
  • 渋谷 和幸 SHIBUYA, Kazuyuki
  • 山田 心一郎 YAMADA, Shinichiro
  • 木村 和浩 KIMURA, Kazuhiro
  • 武隈 宏史 TAKEKUMA, Hirohumi
Agents
  • 廣田 浩一 HIROTA, Koichi
  • 流 良広 NAGARE, Yoshihiro
  • 松田 奈緒子 MATSUDA, Naoko
  • 山下 武志 YAMASHITA, Takeshi
Priority Data
2015-21367330.10.2015JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) POROUS CARBON AND ORGANIC HALOGEN COMPOUND REMOVAL DEVICE USING SAME
(FR) CARBONE POREUX ET DISPOSITIF D'ÉLIMINATION DE COMPOSÉ HALOGÉNÉ ORGANIQUE UTILISANT CE DERNIER
(JA) 多孔質炭素、及びそれを用いた有機ハロゲン化合物除去装置
Abstract
(EN) The purpose of the present invention is to provide porous carbon such that excellent adsorption properties of low molecular weight compounds such as organic halogen compounds are ensured, and decrease in the adsorption properties does not tend to occur even where the liquid passage rate is high. This porous carbon is characterized in that the volume of mesopores is 0.07 (cm3/g) or greater and the maximum value for differential volume of pore diameters of 0.4 to 0.6 nm is 1.6 or greater.
(FR) La présente invention vise à fournir un carbone poreux de sorte que d'excellentes propriétés d'adsorption de composés de faible poids moléculaire tels que des composés halogénés organiques sont assurées, et une réduction des propriétés d'adsorption n'a pas tendance à se produire même lorsque la vitesse de passage de liquide est élevée. Ce carbone poreux est caractérisé en ce que le volume de mésopores est de 0,07 (cm3/g) ou plus et la valeur maximale de volume différentiel des diamètres de pores de 0,4 à 0,6 nm est de 1,6 ou plus.
(JA) 有機ハロゲン化合物等の低分子量化合物の吸着性能に優れ、かつ通液倍率が大きい場合でも吸着性能の低下が生じにくい多孔質炭素の提供を目的とし、メソ孔容積が0.07(cm/g)以上で、細孔径0.4nm~0.6nmの最大微分容積値が1.6以上であることを特徴とする多孔質炭素である。
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