JPS5373507A - Crystallization of pentaerythritol - Google Patents

Crystallization of pentaerythritol

Info

Publication number
JPS5373507A
JPS5373507A JP14768576A JP14768576A JPS5373507A JP S5373507 A JPS5373507 A JP S5373507A JP 14768576 A JP14768576 A JP 14768576A JP 14768576 A JP14768576 A JP 14768576A JP S5373507 A JPS5373507 A JP S5373507A
Authority
JP
Japan
Prior art keywords
pentaerythritol
crystallization
yield
compound
continuous
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14768576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5519204B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akira Amamiya
Shigeki Shimokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP14768576A priority Critical patent/JPS5373507A/ja
Publication of JPS5373507A publication Critical patent/JPS5373507A/ja
Publication of JPS5519204B2 publication Critical patent/JPS5519204B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14768576A 1976-12-10 1976-12-10 Crystallization of pentaerythritol Granted JPS5373507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14768576A JPS5373507A (en) 1976-12-10 1976-12-10 Crystallization of pentaerythritol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14768576A JPS5373507A (en) 1976-12-10 1976-12-10 Crystallization of pentaerythritol

Publications (2)

Publication Number Publication Date
JPS5373507A true JPS5373507A (en) 1978-06-30
JPS5519204B2 JPS5519204B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-24

Family

ID=15435959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14768576A Granted JPS5373507A (en) 1976-12-10 1976-12-10 Crystallization of pentaerythritol

Country Status (1)

Country Link
JP (1) JPS5373507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008543954A (ja) * 2005-06-28 2008-12-04 湖北宜化化工股▲ふん▼有限公司 ペンタエリトリトールの製造方法
JP2009525326A (ja) * 2006-02-03 2009-07-09 ペルストルプ スペシヤルテイ ケミカルズ アーベー 高純度のモノペンタエリスリトールを製造する方法、およびその方法によって製造されたモノペンタエリスリトール
KR20150105951A (ko) * 2013-01-14 2015-09-18 술저 켐테크 악티엔게젤샤프트 화합물을 정제하기 위한 멀티스테이지 결정화 공정 및 장치
RU2714326C2 (ru) * 2018-06-18 2020-02-14 Общество с ограниченной ответственностью "УралХимСинтез" Способ переработки горячего технического пентаэритрито-формиатного маточного раствора

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008543954A (ja) * 2005-06-28 2008-12-04 湖北宜化化工股▲ふん▼有限公司 ペンタエリトリトールの製造方法
JP2009525326A (ja) * 2006-02-03 2009-07-09 ペルストルプ スペシヤルテイ ケミカルズ アーベー 高純度のモノペンタエリスリトールを製造する方法、およびその方法によって製造されたモノペンタエリスリトール
JP2012188437A (ja) * 2006-02-03 2012-10-04 Perstorp Specialty Chemicals Ab 高純度のモノペンタエリスリトールを製造する方法
KR101339046B1 (ko) * 2006-02-03 2014-01-02 페르스토르프 스페셜티 케미컬즈 에이비 고품질의 모노펜타에리스리톨의 제조 방법 및 그 방법으로 제조된 모노펜타에리스리톨
KR20150105951A (ko) * 2013-01-14 2015-09-18 술저 켐테크 악티엔게젤샤프트 화합물을 정제하기 위한 멀티스테이지 결정화 공정 및 장치
JP2016510256A (ja) * 2013-01-14 2016-04-07 スルザー ケムテック アクチェンゲゼルシャフト 化合物を精製するための多段階晶析方法及び装置
US9597609B2 (en) 2013-01-14 2017-03-21 Sulzer Chemtech Ag Multi-stage crystallisation process and apparatus to purify a compound
CN108837549A (zh) * 2013-01-14 2018-11-20 苏舍化学技术有限公司 多段结晶方法及纯化化合物的装置
RU2714326C2 (ru) * 2018-06-18 2020-02-14 Общество с ограниченной ответственностью "УралХимСинтез" Способ переработки горячего технического пентаэритрито-формиатного маточного раствора

Also Published As

Publication number Publication date
JPS5519204B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-24

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