FR2710046B1 - Method and device for enriching and purifying an aqueous solution of hydrogen peroxide. - Google Patents
Method and device for enriching and purifying an aqueous solution of hydrogen peroxide.Info
- Publication number
- FR2710046B1 FR2710046B1 FR9410868A FR9410868A FR2710046B1 FR 2710046 B1 FR2710046 B1 FR 2710046B1 FR 9410868 A FR9410868 A FR 9410868A FR 9410868 A FR9410868 A FR 9410868A FR 2710046 B1 FR2710046 B1 FR 2710046B1
- Authority
- FR
- France
- Prior art keywords
- enriching
- purifying
- aqueous solution
- hydrogen peroxide
- peroxide
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/013—Separation; Purification; Concentration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22727393A JP3328854B2 (en) | 1993-09-13 | 1993-09-13 | Concentration and purification method of hydrogen peroxide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2710046A1 FR2710046A1 (en) | 1995-03-24 |
FR2710046B1 true FR2710046B1 (en) | 1997-01-03 |
Family
ID=16858242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9410868A Expired - Fee Related FR2710046B1 (en) | 1993-09-13 | 1994-09-12 | Method and device for enriching and purifying an aqueous solution of hydrogen peroxide. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP3328854B2 (en) |
KR (1) | KR0132528B1 (en) |
CN (1) | CN1036988C (en) |
DE (1) | DE4432434A1 (en) |
FR (1) | FR2710046B1 (en) |
TW (1) | TW299301B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100347078C (en) * | 2004-09-27 | 2007-11-07 | 上海哈勃化学技术有限公司 | Hydrogen peroxide concentration process |
GB2426473B (en) * | 2005-05-27 | 2008-11-05 | Dyson Technology Ltd | Cyclonic separating apparatus |
DE102010039748A1 (en) * | 2010-08-25 | 2012-03-01 | Evonik Degussa Gmbh | Process for concentrating aqueous hydrogen peroxide solution |
KR101603785B1 (en) | 2014-01-28 | 2016-03-15 | 주식회사 한솔케미칼 | Hydrogen peroxide refined system using reverse osmosis and hydrogen peroxide produced thereof |
EP3448438B1 (en) * | 2016-04-27 | 2020-06-17 | Tetra Laval Holdings & Finance S.A. | A hydrogen peroxide evaporation device, and a method for evaporating hydrogen peroxide |
WO2018155465A1 (en) * | 2017-02-22 | 2018-08-30 | 三菱瓦斯化学株式会社 | Method and system for producing purified aqueous hydrogen peroxide solution |
CN109260742B (en) * | 2018-10-17 | 2021-06-04 | 杨松 | Use method of circulating fluidized bed rectification device for preparing hydrogen fluoride |
CN109126176B (en) * | 2018-10-17 | 2020-12-18 | 嘉兴市晨阳箱包有限公司 | Preparation electronic level hydrogen fluoride rectifier unit |
CN109260743B (en) * | 2018-10-17 | 2021-06-04 | 杨松 | Rectification device of circulating fluidized bed for preparing hydrogen fluoride |
CN113146482A (en) * | 2021-05-17 | 2021-07-23 | 山东绿钢环保科技股份有限公司 | Abrasive jet descaling system |
CN114042355B (en) * | 2021-09-27 | 2023-03-21 | 浙江中烟工业有限责任公司 | Tobacco leaf raw fluidized bed dry distillation product filtering system and cyclone separation process thereof |
CN114699888A (en) * | 2022-04-01 | 2022-07-05 | 北京化工大学 | Sulfur-containing tail gas desulfurization system and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1079605B (en) * | 1959-04-13 | 1960-04-14 | Herbert Schmidt Dipl Phys | Process for the production of highly concentrated hydrogen peroxide from low percentage by distillation |
BE756015A (en) * | 1969-09-10 | 1971-02-15 | Degussa | PROCESS FOR THE PREPARATION OF HYDROGEN PEROXIDE (E) |
JPH01153509A (en) * | 1987-12-11 | 1989-06-15 | Tokai Denka Kogyo Kk | Production of high-purity hydrogen peroxide |
US5171407A (en) * | 1989-09-22 | 1992-12-15 | Sulzer Brothers Limited | Distillation plant for producing hydrogen peroxide |
-
1993
- 1993-09-13 JP JP22727393A patent/JP3328854B2/en not_active Expired - Lifetime
-
1994
- 1994-08-31 TW TW083108013A patent/TW299301B/zh not_active IP Right Cessation
- 1994-09-10 KR KR1019940022808A patent/KR0132528B1/en not_active IP Right Cessation
- 1994-09-12 FR FR9410868A patent/FR2710046B1/en not_active Expired - Fee Related
- 1994-09-12 DE DE4432434A patent/DE4432434A1/en not_active Withdrawn
- 1994-09-13 CN CN94115257A patent/CN1036988C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4432434A1 (en) | 1995-03-16 |
JPH0780227A (en) | 1995-03-28 |
CN1104994A (en) | 1995-07-12 |
KR950008350A (en) | 1995-04-17 |
TW299301B (en) | 1997-03-01 |
KR0132528B1 (en) | 1998-04-09 |
FR2710046A1 (en) | 1995-03-24 |
CN1036988C (en) | 1998-01-14 |
JP3328854B2 (en) | 2002-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2710045B1 (en) | Process for the enrichment and purification of an aqueous solution of hydrogen peroxide. | |
FR2710046B1 (en) | Method and device for enriching and purifying an aqueous solution of hydrogen peroxide. | |
KR100335814B1 (en) | ||
FR2658433B1 (en) | CATALYSTS FOR THE TREATMENT OF GASEOUS EFFLUENTS CONTAINING SULFUR COMPOUNDS AND METHOD FOR TREATING SUCH EFFLUENTS. | |
UA27039C2 (en) | method for removal of sulphur compounds from flow of gases | |
FR2696440B1 (en) | Method and installation for treating liquid effluents containing in particular pollutants in solution by membrane and gravity separations. | |
ES2048548T3 (en) | PROCEDURE FOR THE PREPARATION OF AQUEOUS SOLUTIONS WITH CONTENT IN HYDROGEN SULFIDE, IN CYANHYDRIC ACID AND IN AMMONIA. | |
FR2626784B1 (en) | PROCESS FOR THE PURIFICATION OF GASES CONTAINING HYDROGEN SULFIDE | |
IN181859B (en) | ||
FR2709678B1 (en) | Process for the purification of gaseous or liquid effluents containing sulfur derivatives. | |
TW345498B (en) | Process for the purification of gases containing hydrogen sulphide | |
SE9504250D0 (en) | Method of treatment of metals | |
FR2574424B1 (en) | PROCESS FOR ACTIVATION OF HYDROGEN PEROXIDE IN WASHING OR DISINFECTING BATHS, SOLID WASHING AND DISINFECTING COMPOSITIONS AND USE OF SUCH COMPOSITIONS IN BATHS FOR WASHING OR DISINFECTING TEXTILES | |
FR2642413B1 (en) | PROCESS FOR THE PREPARATION OF HYDROGEN II PEROXIDE | |
ES2088430T3 (en) | SYSTEM TO DISINFECT CONTACT LENSES. | |
FR2735120B1 (en) | METHOD FOR IMMOBILIZING RESIDUAL SLUDGE CONTAINING METALS | |
FR2656293B1 (en) | PROCESS FOR DEAERATING AN AQUEOUS COMPOSITION AND DEVICE FOR CARRYING OUT THIS PROCESS. | |
FR2716881B1 (en) | Process for the preparation and purification of Iopamidol. | |
FR2784670B1 (en) | PROCESS FOR AQUEOUS PURIFICATION OF HYDROGEN PEROXIDE CONTAINING IMPURITIES | |
FR2714667B1 (en) | Improvements to the anaerobic digestion process of liquid effluents. | |
FR2433812B1 (en) | PROCESS FOR THE PURIFICATION OF CONTAMINATED WASTEWATER, CONTAINING SURFACTANTS AND DETERGENTS | |
FR2652344B1 (en) | PROCESS FOR THE PRODUCTION OF HYDROGEN PEROXIDE. | |
AU8694891A (en) | Method and apparatus for the removal of constituents from a waste gas | |
FR2642412B1 (en) | PROCESS FOR THE PREPARATION OF HYDROGEN PEROXIDE 1 | |
FR2577918B1 (en) | METHOD AND DEVICE FOR DECONTAMINATION OF WASTEWATER CONTAINING NITRITE, IN PARTICULAR OF LAUNDRY CONTAINING NITRITE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |