FR3091282B1 - Procede de concentration d’un peroxyde organique hydrosoluble - Google Patents
Procede de concentration d’un peroxyde organique hydrosoluble Download PDFInfo
- Publication number
- FR3091282B1 FR3091282B1 FR1874174A FR1874174A FR3091282B1 FR 3091282 B1 FR3091282 B1 FR 3091282B1 FR 1874174 A FR1874174 A FR 1874174A FR 1874174 A FR1874174 A FR 1874174A FR 3091282 B1 FR3091282 B1 FR 3091282B1
- Authority
- FR
- France
- Prior art keywords
- water
- soluble organic
- organic peroxide
- concentration process
- concentrating
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000001451 organic peroxides Chemical class 0.000 title abstract 3
- -1 alkyl hydroperoxide Chemical compound 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/02—Specific process operations before starting the membrane separation process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2676—Centrifugal separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La présente invention concerne un procédé de concentration d’un peroxyde organique hydrosoluble, de préférence un hydroperoxyde d’alkyle, par osmose inverse ainsi qu’un procédé de séparation d’un peroxyde organique hydrosoluble et d’un composé non hydrosoluble.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1874174A FR3091282B1 (fr) | 2018-12-26 | 2018-12-26 | Procede de concentration d’un peroxyde organique hydrosoluble |
MX2021001940A MX2021001940A (es) | 2018-12-26 | 2019-12-20 | Metodo para concentrar un peroxido organico soluble en agua. |
US17/417,445 US20220073458A1 (en) | 2018-12-26 | 2019-12-20 | Method for concentrating a water-soluble organic peroxide |
KR1020217005848A KR20210107611A (ko) | 2018-12-26 | 2019-12-20 | 수용성 유기 퍼옥사이드의 농축 방법 |
BR112021001538-8A BR112021001538A2 (pt) | 2018-12-26 | 2019-12-20 | processo de concentração de um peróxido orgânico hidrossolúvel |
EP19849031.0A EP3774728A1 (fr) | 2018-12-26 | 2019-12-20 | Procede de concentration d'un peroxyde organique hydrosoluble |
JP2021537794A JP2022515492A (ja) | 2018-12-26 | 2019-12-20 | 水溶性有機過酸化物の濃縮方法 |
CN201980061693.6A CN112739682A (zh) | 2018-12-26 | 2019-12-20 | 浓缩水溶性有机过氧化物的方法 |
PCT/FR2019/053265 WO2020136339A1 (fr) | 2018-12-26 | 2019-12-20 | Procede de concentration d'un peroxyde organique hydrosoluble |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1874174A FR3091282B1 (fr) | 2018-12-26 | 2018-12-26 | Procede de concentration d’un peroxyde organique hydrosoluble |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3091282A1 FR3091282A1 (fr) | 2020-07-03 |
FR3091282B1 true FR3091282B1 (fr) | 2022-08-19 |
Family
ID=66690598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1874174A Active FR3091282B1 (fr) | 2018-12-26 | 2018-12-26 | Procede de concentration d’un peroxyde organique hydrosoluble |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220073458A1 (fr) |
EP (1) | EP3774728A1 (fr) |
JP (1) | JP2022515492A (fr) |
KR (1) | KR20210107611A (fr) |
CN (1) | CN112739682A (fr) |
BR (1) | BR112021001538A2 (fr) |
FR (1) | FR3091282B1 (fr) |
MX (1) | MX2021001940A (fr) |
WO (1) | WO2020136339A1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383919A (en) * | 1944-05-23 | 1945-08-28 | Shell Dev | Recovery of organic peroxides |
GB1137717A (en) * | 1965-05-20 | 1968-12-27 | Laporte Chemical | Process for the purification of tertiary butyl hydroperoxide |
US3945941A (en) * | 1973-04-04 | 1976-03-23 | Oxirane Corporation | Hazard reduction for bulk shipment quantities of aqueous tertiary butyl hydroperoxide |
US4995983A (en) * | 1990-03-21 | 1991-02-26 | Macmillan Bloedel Limited | Membrane separation process |
WO2004037782A1 (fr) | 2002-10-22 | 2004-05-06 | Akzo Nobel N.V. | Deshydratation de preparations peroxygenees par pervaporation |
AU2004294407A1 (en) * | 2003-12-03 | 2005-06-16 | Shell Internationale Research Maatschappij B.V. | Method for separating organic acid from a hydroperoxide stream |
US8505743B2 (en) * | 2009-04-08 | 2013-08-13 | Michigan Molecular Institute | Surface modification of polyamide reverse osmosis membranes |
-
2018
- 2018-12-26 FR FR1874174A patent/FR3091282B1/fr active Active
-
2019
- 2019-12-20 MX MX2021001940A patent/MX2021001940A/es unknown
- 2019-12-20 BR BR112021001538-8A patent/BR112021001538A2/pt unknown
- 2019-12-20 KR KR1020217005848A patent/KR20210107611A/ko active Search and Examination
- 2019-12-20 WO PCT/FR2019/053265 patent/WO2020136339A1/fr active Application Filing
- 2019-12-20 US US17/417,445 patent/US20220073458A1/en active Pending
- 2019-12-20 CN CN201980061693.6A patent/CN112739682A/zh active Pending
- 2019-12-20 JP JP2021537794A patent/JP2022515492A/ja active Pending
- 2019-12-20 EP EP19849031.0A patent/EP3774728A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210107611A (ko) | 2021-09-01 |
EP3774728A1 (fr) | 2021-02-17 |
WO2020136339A1 (fr) | 2020-07-02 |
BR112021001538A2 (pt) | 2021-04-20 |
JP2022515492A (ja) | 2022-02-18 |
MX2021001940A (es) | 2021-04-19 |
CN112739682A (zh) | 2021-04-30 |
US20220073458A1 (en) | 2022-03-10 |
FR3091282A1 (fr) | 2020-07-03 |
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Effective date: 20200703 |
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