BR112018074044A2 - método para a redução de impurezas de cor em um licor ou xarope de açúcar - Google Patents

método para a redução de impurezas de cor em um licor ou xarope de açúcar

Info

Publication number
BR112018074044A2
BR112018074044A2 BR112018074044A BR112018074044A BR112018074044A2 BR 112018074044 A2 BR112018074044 A2 BR 112018074044A2 BR 112018074044 A BR112018074044 A BR 112018074044A BR 112018074044 A BR112018074044 A BR 112018074044A BR 112018074044 A2 BR112018074044 A2 BR 112018074044A2
Authority
BR
Brazil
Prior art keywords
sugar syrup
liqueur
reducing color
color impurities
ammonium compound
Prior art date
Application number
BR112018074044A
Other languages
English (en)
Inventor
Cheng Shujing
Chen Zhaofei
Original Assignee
Rhodia Operations
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Operations filed Critical Rhodia Operations
Publication of BR112018074044A2 publication Critical patent/BR112018074044A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/14—Purification of sugar juices using ion-exchange materials
    • C13B20/144—Purification of sugar juices using ion-exchange materials using only cationic ion-exchange material
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/005—Purification of sugar juices using chemicals not provided for in groups C13B20/02 - C13B20/14

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

a presente invenção refere-se a um método para a redução de impurezas de cor em um licor ou xarope de açúcar usando um composto de amônio quaternário, em particular, um composto de alquil benzil amônio quaternário de cadeia di-longa.
BR112018074044A 2016-05-26 2017-05-18 método para a redução de impurezas de cor em um licor ou xarope de açúcar BR112018074044A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2016083425 2016-05-26
PCT/CN2017/084926 WO2017202240A1 (en) 2016-05-26 2017-05-18 Method for reducing colour impurities in sugar liquid or syrup

Publications (1)

Publication Number Publication Date
BR112018074044A2 true BR112018074044A2 (pt) 2019-02-26

Family

ID=60411098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074044A BR112018074044A2 (pt) 2016-05-26 2017-05-18 método para a redução de impurezas de cor em um licor ou xarope de açúcar

Country Status (3)

Country Link
CN (1) CN109154028B (pt)
BR (1) BR112018074044A2 (pt)
WO (1) WO2017202240A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113039291A (zh) * 2018-09-28 2021-06-25 罗地亚经营管理公司 用于纯化木糖的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224990A (en) * 1967-09-29 1971-03-10 Tate & Lyle Ltd Improvements in and relating to sugar refining
AR193528A1 (es) * 1971-06-22 1973-04-30 Tate & Lyle Ltd Or acuoso
ZA79485B (en) * 1978-02-24 1980-03-26 Ici Ltd Quaternary ammonium compounds
US4196017A (en) * 1979-01-29 1980-04-01 Holly Sugar Corporation Method for reducing color impurities in sugar-containing syrups
EP0090117A1 (en) * 1981-12-09 1983-10-05 Imperial Chemical Industries Plc Alkoxylated quaternary ammonium salts
US20040120914A1 (en) * 2002-06-28 2004-06-24 L'oreal Composition containing a quaternary silicone, a cation and two cationic polymers and method of use
US8486473B2 (en) * 2009-11-11 2013-07-16 Carbo-UA Limited Compositions and processes for improving phosphatation clarification of sugar liquors and syrups

Also Published As

Publication number Publication date
CN109154028A (zh) 2019-01-04
CN109154028B (zh) 2023-04-04
WO2017202240A1 (en) 2017-11-30

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25G Requested change of headquarter approved

Owner name: RHODIA OPERATIONS (FR)

B25A Requested transfer of rights approved

Owner name: SPECIALTY OPERATIONS FRANCE (FR)