NL7108909A - - Google Patents
Info
- Publication number
- NL7108909A NL7108909A NL7108909A NL7108909A NL7108909A NL 7108909 A NL7108909 A NL 7108909A NL 7108909 A NL7108909 A NL 7108909A NL 7108909 A NL7108909 A NL 7108909A NL 7108909 A NL7108909 A NL 7108909A
- Authority
- NL
- Netherlands
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2042522A DE2042522C3 (de) | 1970-08-27 | 1970-08-27 | Verfahren zur Herstellung sehr reiner, wässriger, höher konzentrierter Wasserstoffperoxidlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7108909A true NL7108909A (de) | 1972-02-29 |
Family
ID=5780878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7108909A NL7108909A (de) | 1970-08-27 | 1971-06-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3761580A (de) |
| AT (1) | AT347401B (de) |
| BE (1) | BE771729A (de) |
| CA (1) | CA951873A (de) |
| DE (1) | DE2042522C3 (de) |
| FR (1) | FR2103540B1 (de) |
| GB (1) | GB1347859A (de) |
| NL (1) | NL7108909A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE425079B (sv) * | 1981-10-22 | 1982-08-30 | Eka Ab | Forfarande for framstellning av veteperoxid genom antrakinonprocessen |
| SE464867B (sv) * | 1989-02-23 | 1991-06-24 | Eka Nobel Ab | Foerfarande vid framstaellning av vaeteperoxid enligt antrakinonprocessen |
| FI95457C (fi) * | 1994-03-15 | 1996-02-12 | Kemira Chemicals Oy | Menetelmä vetyperoksidin valmistamiseksi ja siinä käytettävä reaktori |
| DE10207407A1 (de) * | 2002-02-21 | 2003-09-04 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid |
| US7147833B2 (en) | 2002-03-25 | 2006-12-12 | Huckins Harold A | Method for producing hydrogen peroxide from hydrogen and oxygen |
| EP1350761A1 (de) * | 2002-03-28 | 2003-10-08 | Degussa AG | Verfahren zur Herstellung von Wasserstoffperoxid |
| US7722847B2 (en) * | 2002-09-30 | 2010-05-25 | Evonik Degussa Gmbh | Aqueous hydrogen peroxide solutions and method of making same |
| US7122166B2 (en) * | 2004-05-11 | 2006-10-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Concentration of hydrogen peroxide |
| US7645438B2 (en) * | 2006-06-27 | 2010-01-12 | Akzo Nobel N.V. | Process for the production of hydrogen peroxide |
| ES2361203T3 (es) * | 2006-06-27 | 2011-06-14 | Akzo Nobel N.V. | Procedimiento para la producción de peróxido de hidrógeno. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804376A (en) * | 1952-07-12 | 1957-08-27 | Olin Mathieson | Process for production of hydrogen peroxide |
| US3002817A (en) * | 1953-10-15 | 1961-10-03 | Electrochimie Electrometallurg | Process for the preparation of hydrogen peroxide |
| US3428423A (en) * | 1966-06-07 | 1969-02-18 | Chem Process Corp | Method for the removal and recovery of promoter from crude phthalic anhydride made by the vapor phase oxidation of orthoxylene in the presence of promoter |
-
1970
- 1970-08-27 DE DE2042522A patent/DE2042522C3/de not_active Expired
-
1971
- 1971-06-28 NL NL7108909A patent/NL7108909A/xx unknown
- 1971-07-20 FR FR7126574A patent/FR2103540B1/fr not_active Expired
- 1971-08-24 US US00174425A patent/US3761580A/en not_active Expired - Lifetime
- 1971-08-24 BE BE771729A patent/BE771729A/xx unknown
- 1971-08-25 GB GB3991871A patent/GB1347859A/en not_active Expired
- 1971-08-27 CA CA121,597A patent/CA951873A/en not_active Expired
- 1971-08-27 AT AT751671A patent/AT347401B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA751671A (de) | 1978-05-15 |
| BE771729A (fr) | 1971-12-31 |
| CA951873A (en) | 1974-07-30 |
| GB1347859A (en) | 1974-02-27 |
| AT347401B (de) | 1978-12-27 |
| DE2042522A1 (de) | 1972-03-02 |
| DE2042522B2 (de) | 1978-05-24 |
| DE2042522C3 (de) | 1979-01-25 |
| US3761580A (en) | 1973-09-25 |
| FR2103540A1 (de) | 1972-04-14 |
| FR2103540B1 (de) | 1975-04-18 |