WO2016105106A3 - 무수당 알코올의 연속적인 생산방법 - Google Patents

무수당 알코올의 연속적인 생산방법 Download PDF

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Publication number
WO2016105106A3
WO2016105106A3 PCT/KR2015/014138 KR2015014138W WO2016105106A3 WO 2016105106 A3 WO2016105106 A3 WO 2016105106A3 KR 2015014138 W KR2015014138 W KR 2015014138W WO 2016105106 A3 WO2016105106 A3 WO 2016105106A3
Authority
WO
WIPO (PCT)
Prior art keywords
sugar alcohol
reactor
anhydrous sugar
production method
continuous production
Prior art date
Application number
PCT/KR2015/014138
Other languages
English (en)
French (fr)
Other versions
WO2016105106A2 (ko
Inventor
송인협
손성열
임윤재
홍석준
최영보
Original Assignee
에스케이이노베이션 주식회사
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 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Publication of WO2016105106A2 publication Critical patent/WO2016105106A2/ko
Publication of WO2016105106A3 publication Critical patent/WO2016105106A3/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/003—Rectification of spirit
    • B01D3/004—Rectification of spirit by continuous methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0215—Sulfur-containing compounds
    • B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 당 알코올과 산촉매를 반응기에서 반응시킴과 동시에 생성물을 증발시키고 반응기의 상부로 증발된 생성물을 냉각시켜 물을 제거하고 조(crude) 무수당 알코올을 얻는 것과 동시에 반응기의 하부에서 얻은 잔류물을 반응기로 리사이클시켜 간단한 공정 및 장치에 의하여 연속적으로 고수율 및 고순도의 무수당 알코올을 제조하는 방법에 관한 것이다.
PCT/KR2015/014138 2014-12-23 2015-12-23 무수당 알코올의 연속적인 생산방법 WO2016105106A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0187273 2014-12-23
KR20140187273 2014-12-23

Publications (2)

Publication Number Publication Date
WO2016105106A2 WO2016105106A2 (ko) 2016-06-30
WO2016105106A3 true WO2016105106A3 (ko) 2016-09-15

Family

ID=56151589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/014138 WO2016105106A2 (ko) 2014-12-23 2015-12-23 무수당 알코올의 연속적인 생산방법

Country Status (2)

Country Link
KR (2) KR20160076999A (ko)
WO (1) WO2016105106A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114671884A (zh) * 2022-05-13 2022-06-28 河南正通食品科技有限公司 一种聚合级糖类二醇的连续制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079763A (ko) * 1998-09-09 2001-08-22 메리 이. 보울러 무수당 알콜의 연속 제조 방법
KR20130126303A (ko) * 2012-05-11 2013-11-20 주식회사 삼양제넥스 박막증류를 통한 고순도 무수당 알코올의 제조방법
KR20140048435A (ko) * 2012-10-15 2014-04-24 주식회사 삼양제넥스 하나 이상의 관통부를 갖는 격벽을 내부에 포함하는 반응기를 이용한 무수당 알코올의 제조방법
KR20140080748A (ko) * 2012-12-14 2014-07-01 주식회사 삼양제넥스 결정화 공정 폐기물의 정제물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
KR20140105189A (ko) * 2013-02-22 2014-09-01 주식회사 삼양제넥스 박막 증류기 내에서 반응과 증류를 동시에 수행하는 무수당 알코올의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079763A (ko) * 1998-09-09 2001-08-22 메리 이. 보울러 무수당 알콜의 연속 제조 방법
KR20130126303A (ko) * 2012-05-11 2013-11-20 주식회사 삼양제넥스 박막증류를 통한 고순도 무수당 알코올의 제조방법
KR20140048435A (ko) * 2012-10-15 2014-04-24 주식회사 삼양제넥스 하나 이상의 관통부를 갖는 격벽을 내부에 포함하는 반응기를 이용한 무수당 알코올의 제조방법
KR20140080748A (ko) * 2012-12-14 2014-07-01 주식회사 삼양제넥스 결정화 공정 폐기물의 정제물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
KR20140105189A (ko) * 2013-02-22 2014-09-01 주식회사 삼양제넥스 박막 증류기 내에서 반응과 증류를 동시에 수행하는 무수당 알코올의 제조방법

Also Published As

Publication number Publication date
WO2016105106A2 (ko) 2016-06-30
KR20160076999A (ko) 2016-07-01
KR20230153332A (ko) 2023-11-06

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