JP2023535357A5 - - Google Patents

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Publication number
JP2023535357A5
JP2023535357A5 JP2023503035A JP2023503035A JP2023535357A5 JP 2023535357 A5 JP2023535357 A5 JP 2023535357A5 JP 2023503035 A JP2023503035 A JP 2023503035A JP 2023503035 A JP2023503035 A JP 2023503035A JP 2023535357 A5 JP2023535357 A5 JP 2023535357A5
Authority
JP
Japan
Prior art keywords
acetone
treatment tank
caustic treatment
apc
fraction
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
JP2023503035A
Other languages
English (en)
Japanese (ja)
Other versions
JP7860067B2 (ja
JP2023535357A (ja
Filing date
Publication date
Priority claimed from US16/932,244 external-priority patent/US11001548B1/en
Application filed filed Critical
Publication of JP2023535357A publication Critical patent/JP2023535357A/ja
Publication of JP2023535357A5 publication Critical patent/JP2023535357A5/ja
Application granted granted Critical
Publication of JP7860067B2 publication Critical patent/JP7860067B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023503035A 2020-07-17 2021-07-15 低アルデヒド類含量アセトンの製造方法 Active JP7860067B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/932,244 US11001548B1 (en) 2020-07-17 2020-07-17 Method of producing acetone with low aldehydes content
US16/932,244 2020-07-17
PCT/US2021/041877 WO2022016007A1 (en) 2020-07-17 2021-07-15 Method of producing acetone with low aldehydes content

Publications (3)

Publication Number Publication Date
JP2023535357A JP2023535357A (ja) 2023-08-17
JP2023535357A5 true JP2023535357A5 (cg-RX-API-DMAC7.html) 2025-06-26
JP7860067B2 JP7860067B2 (ja) 2026-05-15

Family

ID=75845877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503035A Active JP7860067B2 (ja) 2020-07-17 2021-07-15 低アルデヒド類含量アセトンの製造方法

Country Status (6)

Country Link
US (1) US11001548B1 (cg-RX-API-DMAC7.html)
EP (1) EP4182293A4 (cg-RX-API-DMAC7.html)
JP (1) JP7860067B2 (cg-RX-API-DMAC7.html)
KR (1) KR20230039672A (cg-RX-API-DMAC7.html)
CN (1) CN116157378B (cg-RX-API-DMAC7.html)
WO (1) WO2022016007A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001548B1 (en) * 2020-07-17 2021-05-11 Kellogg Brown & Root Llc Method of producing acetone with low aldehydes content
WO2026080292A1 (en) * 2024-10-07 2026-04-16 Kellogg Brown & Root Llc Systems for purifying acetone

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971894A (en) * 1957-05-21 1961-02-14 Allied Chem Process for purifying acetone
JPS56158725A (en) * 1980-05-12 1981-12-07 Mitsui Toatsu Chem Inc Purifying method of ketone
EP0040985B1 (en) 1980-05-27 1983-07-27 BP Chemicals Limited Process for the recovery of pure acetone from cumene hydroperoxide cleavage reaction product
JPS58208246A (ja) * 1982-05-28 1983-12-03 Mitsui Petrochem Ind Ltd 粗製ケトンの精製方法
US4722769A (en) * 1986-04-24 1988-02-02 Allied Corporation Process for recovery of acetone
HUP9903950A3 (en) 1995-12-19 2000-06-28 Shell Int Research Improved process for the production of bisphenols
DE19903414A1 (de) * 1999-01-29 2000-10-05 Phenolchemie Gmbh & Co Kg Verfahren zum Entfernen von Hydroxyaceton aus hydroxyacetonhaltigem Phenol
US7416645B2 (en) * 2002-07-11 2008-08-26 Ineos Phenol Gmbh & Co. Kg Continuous process for recovering acetone from a waste stream resulting from acetone purification
RU2400469C2 (ru) * 2008-12-09 2010-09-27 Общество с ограниченной ответственностью "Новые технологии" Способ очистки ацетона-сырца
EP3210963B1 (en) * 2016-02-25 2019-03-27 SABIC Global Technologies B.V. Method of recovering acetone and a plant for recovering the same
EP3484845B1 (en) * 2016-07-12 2023-11-15 SABIC Global Technologies B.V. Acetone purification systems and methods
TWI668206B (zh) * 2017-06-29 2019-08-11 美商環球油品有限責任公司 用於自丙酮中去除醛類的方法及設備
US11001548B1 (en) * 2020-07-17 2021-05-11 Kellogg Brown & Root Llc Method of producing acetone with low aldehydes content

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