TWI891943B - 純化裝置 - Google Patents

純化裝置

Info

Publication number
TWI891943B
TWI891943B TW110143169A TW110143169A TWI891943B TW I891943 B TWI891943 B TW I891943B TW 110143169 A TW110143169 A TW 110143169A TW 110143169 A TW110143169 A TW 110143169A TW I891943 B TWI891943 B TW I891943B
Authority
TW
Taiwan
Prior art keywords
tank
pipeline
crystallization
mother liquor
upstream
Prior art date
Application number
TW110143169A
Other languages
English (en)
Chinese (zh)
Other versions
TW202227177A (zh
Inventor
荒井章吾
迎真志
和田裕貴
福本隼也
松田敬幸
酒井豊文
Original Assignee
日商日本觸媒股份有限公司
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 日商日本觸媒股份有限公司 filed Critical 日商日本觸媒股份有限公司
Publication of TW202227177A publication Critical patent/TW202227177A/zh
Application granted granted Critical
Publication of TWI891943B publication Critical patent/TWI891943B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B01D9/0045—Washing of crystals, e.g. in wash columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW110143169A 2020-11-20 2021-11-19 純化裝置 TWI891943B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP2020-193566 2020-11-20
JP2020193566 2020-11-20

Publications (2)

Publication Number Publication Date
TW202227177A TW202227177A (zh) 2022-07-16
TWI891943B true TWI891943B (zh) 2025-08-01

Family

ID=81708956

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110143169A TWI891943B (zh) 2020-11-20 2021-11-19 純化裝置

Country Status (8)

Country Link
US (1) US20240010600A1 (https=)
EP (1) EP4249095B1 (https=)
JP (1) JP7635258B2 (https=)
KR (1) KR102928219B1 (https=)
CN (1) CN116457331A (https=)
TW (1) TWI891943B (https=)
WO (1) WO2022107812A1 (https=)
ZA (1) ZA202305911B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250028694A (ko) 2023-08-22 2025-03-04 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
CN117229245B (zh) * 2023-09-18 2025-07-04 西安国康瑞金制药有限公司 一种科立内酯二醇的纯化方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002114718A (ja) * 2000-10-02 2002-04-16 Kobe Steel Ltd ２，６−ジメチルナフタレンの製造方法
JP2005232134A (ja) * 2004-02-23 2005-09-02 Mitsubishi Chemicals Corp ビスフェノールａの製造方法
CN201625434U (zh) * 2009-12-30 2010-11-10 上海奎林化工有限公司 一种提纯设备
TW201438814A (zh) * 2013-01-14 2014-10-16 Sulzer Chemtech Ag 純化化合物的方法，純化化合物用的裝置
TWI590866B (zh) * 2011-01-04 2017-07-11 荷蘭Ｔｎｏ自然科學組織公司 從漿液中分離出固體顆粒的設備和方法
CN207085389U (zh) * 2017-06-19 2018-03-13 日益和化工（苏州）有限公司 一种溶液结晶提纯装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872009A (en) 1971-06-25 1975-03-18 Henricus Alexis Corne Thijssen Apparatus for the separation and treatment of solid particles from a liquid suspension
ZA792809B (en) * 1978-06-23 1980-06-25 Douwe Egberts Tabaksfab Continuous packed bed wash column
GB2082081B (en) * 1980-07-24 1984-04-26 Douwe Egberts Tabaksfab Process for countercurrent crystallization with recirculation
NL8200075A (nl) * 1982-01-11 1983-08-01 Tno Werkwijze voor het continu gedeeltelijk kristaliseren en het scheiden van een vloeibaar mengsel en een inrichting voor het uitvoeren van deze werkwijze.
JPS5966305A (ja) 1982-10-05 1984-04-14 Tsukishima Kikai Co Ltd 向流式溶融物冷却精製法
US4557741A (en) * 1984-02-13 1985-12-10 Grasso's Koniklyke Machine Fabriekon N.V. Gradient column freeze concentration system
US4787985A (en) * 1987-08-25 1988-11-29 Grenco Process Technology B.V. Multi-stage purification unit process
GB2262052B (en) * 1991-12-03 1995-07-12 Shell Int Research Process for the treatment of a waste water stream
JPH0691103A (ja) * 1992-09-14 1994-04-05 Tsukishima Kikai Co Ltd 向流式溶融物冷却精製装置とその方法
BR0109929B1 (pt) 2000-04-11 2012-08-07 processo para a purificaÇço de uma massa fundida de Ácido acrÍlico bruto.
NL1017956C2 (nl) * 2001-04-27 2002-11-05 Korporam B V Meertraps-tegenstroom kristallisatie-inrichting.
NL1019862C2 (nl) * 2002-01-30 2003-07-31 Tno Werkwijze en inrichting voor het verwerken van een suspensie.
JP4309648B2 (ja) * 2002-12-26 2009-08-05 三谷産業株式会社 高純度塩化アルミニウムの製造方法および高純度塩化アルミニウムの製造装置
DE102006039203B4 (de) 2006-08-22 2014-06-18 Evonik Degussa Gmbh Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu
US8846977B2 (en) * 2009-06-30 2014-09-30 Nippon Shokubai Co. Ltd. Crystallization unit for acrylic acid and method for crystallization of acrylic acid using the same
JP2013136523A (ja) * 2011-12-28 2013-07-11 Sumitomo Chemical Co Ltd ε−カプロラクタムの製造方法
JP2013184948A (ja) * 2012-03-09 2013-09-19 Hitachi Ltd 粗製芳香族ジカルボン酸の精製方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002114718A (ja) * 2000-10-02 2002-04-16 Kobe Steel Ltd ２，６−ジメチルナフタレンの製造方法
JP2005232134A (ja) * 2004-02-23 2005-09-02 Mitsubishi Chemicals Corp ビスフェノールａの製造方法
CN201625434U (zh) * 2009-12-30 2010-11-10 上海奎林化工有限公司 一种提纯设备
TWI590866B (zh) * 2011-01-04 2017-07-11 荷蘭Ｔｎｏ自然科學組織公司 從漿液中分離出固體顆粒的設備和方法
TW201438814A (zh) * 2013-01-14 2014-10-16 Sulzer Chemtech Ag 純化化合物的方法，純化化合物用的裝置
CN207085389U (zh) * 2017-06-19 2018-03-13 日益和化工（苏州）有限公司 一种溶液结晶提纯装置

Also Published As

Publication number Publication date
JP7635258B2 (ja) 2025-02-25
KR102928219B1 (ko) 2026-02-20
EP4249095A1 (en) 2023-09-27
JPWO2022107812A1 (https=) 2022-05-27
EP4249095A4 (en) 2024-11-20
CN116457331A (zh) 2023-07-18
EP4249095B1 (en) 2026-01-21
US20240010600A1 (en) 2024-01-11
TW202227177A (zh) 2022-07-16
WO2022107812A1 (ja) 2022-05-27
KR20230109681A (ko) 2023-07-20
ZA202305911B (en) 2024-10-30

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