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1. WO2015129698 - METHOD FOR PURIFYING SUCROSE SOLUTION AND DEVICE THEREFOR

Publication Number WO/2015/129698
Publication Date 03.09.2015
International Application No. PCT/JP2015/055254
International Filing Date 24.02.2015
IPC
C13B 20/14 2011.1
CCHEMISTRY; METALLURGY
13SUGAR INDUSTRY
BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
20Purification of sugar juices
14using ion-exchange materials
B01J 39/04 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
39Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
04Processes using organic exchangers
B01J 41/04 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
41Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
04Processes using organic exchangers
B01J 47/02 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
47Ion-exchange processes in general; Apparatus therefor
02Column or bed processes
B01J 47/04 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
47Ion-exchange processes in general; Apparatus therefor
02Column or bed processes
04Mixed-bed processes
CPC
B01J 39/07
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
39Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
04Processes using organic exchangers
07in the weakly acidic form
B01J 41/05
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
41Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
04Processes using organic exchangers
05in the strongly basic form
B01J 47/028
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
47Ion-exchange processes in general; Apparatus therefor
02Column or bed processes
026using columns or beds of different ion exchange materials in series
028with alternately arranged cationic and anionic exchangers
B01J 49/06
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
49Regeneration or reactivation of ion-exchangers; Apparatus therefor
05of fixed beds
06containing cationic exchangers
B01J 49/07
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
49Regeneration or reactivation of ion-exchangers; Apparatus therefor
05of fixed beds
07containing anionic exchangers
C13B 20/14
CCHEMISTRY; METALLURGY
13SUGAR INDUSTRY
BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
20Purification of sugar juices
14using ion-exchange materials
Applicants
  • オルガノ株式会社 ORGANO CORPORATION [JP]/[JP]
Inventors
  • 八尾 英也 YAO, Eiya
  • 浅野 伸 ASANO, Shin
  • 越川 直己 KOSHIKAWA, Naoki
  • 安田 学 YASUDA, Gaku
Agents
  • 宮崎 昭夫 MIYAZAKI, Teruo
Priority Data
2014-03388025.02.2014JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR PURIFYING SUCROSE SOLUTION AND DEVICE THEREFOR
(FR) PROCÉDÉ DE PURIFICATION DE SOLUTION DE SACCHAROSE ET DISPOSITIF À CET EFFET
(JA) 蔗糖溶液の精製方法および精製装置
Abstract
(EN)  In the present invention, a sucrose solution is purified by passing the sucrose solution in order through a first column packed with an acrylic-based OH-type strong basic anion exchange resin and a second column arranged downstream from the first column and packed with a mixture of a styrene-based OH-type strong basic anion exchange resin and an H-type strong acidic cation exchange resin. Through this purification method, high desalination and decoloring performance are obtained, degradation of the styrene-based strong basic anion exchange resin of the second column can be suppressed, and the amount of regenerating solution used for the styrene-based strong basic anion exchange resin of the second column can be reduced.
(FR)  Dans la présente invention, une solution de saccharose est purifiée en étant dirigée, dans l'ordre suivant, à travers une première colonne garnie d'une résine échangeuse d'anions fortement basique de type OH à base acrylique et une seconde colonne placée en aval de la première colonne et garnie d'un mélange d'une résine échangeuse d'anions fortement basique de type OH à base de styrène et d'une d'une résine échangeuse de cations fortement acide de type H. Ce procédé de purification permet d'obtenir des performances élevées de dessalement et de décoloration, de supprimer la dégradation de la résine échangeuse d'anions fortement basique à base de styrène de la seconde colonne, et de réduire la quantité de solution de régénération utilisée pour la résine échangeuse d'anions fortement basique à base de styrène de la seconde colonne.
(JA) アクリル系のOH形強塩基性陰イオン交換樹脂を充填した第1塔と、第1塔の後段に配しスチレン系のOH形強塩基性陰イオン交換樹脂とH形弱酸性陽イオン交換樹脂とを混合充填した第2塔に、蔗糖溶液をこの順に通液することにより、蔗糖溶液を精製する。この精製方法によれば、高い脱塩および脱色性能を有すると共に、第2塔のスチレン系の強塩基性陰イオン交換樹脂の劣化を抑制することができ、第2塔のスチレン系の強塩基性陰イオン交換樹脂用の再生液の使用量を低減することができる。
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