DE1802003A1 - Verfahren zur Gewinnung nichtwaessriger Wasserstoffperoxidloesungen - Google Patents
Verfahren zur Gewinnung nichtwaessriger WasserstoffperoxidloesungenInfo
- Publication number
- DE1802003A1 DE1802003A1 DE19681802003 DE1802003A DE1802003A1 DE 1802003 A1 DE1802003 A1 DE 1802003A1 DE 19681802003 DE19681802003 DE 19681802003 DE 1802003 A DE1802003 A DE 1802003A DE 1802003 A1 DE1802003 A1 DE 1802003A1
- Authority
- DE
- Germany
- Prior art keywords
- stripping
- hydrogen peroxide
- working solution
- esters
- separated
- 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.)
- Withdrawn
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 20
- 238000011084 recovery Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 33
- 239000012224 working solution Substances 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 150000004056 anthraquinones Chemical class 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- 235000011054 acetic acid Nutrition 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- 229940090181 propyl acetate Drugs 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 1
- -1 2-ethyl- Chemical group 0.000 description 4
- 150000004996 alkyl benzenes Chemical class 0.000 description 4
- UOHMMEJUHBCKEE-UHFFFAOYSA-N prehnitene Chemical compound CC1=CC=C(C)C(C)=C1C UOHMMEJUHBCKEE-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical compound C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 2
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 2
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- HSKPJQYAHCKJQC-UHFFFAOYSA-N 1-ethylanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2CC HSKPJQYAHCKJQC-UHFFFAOYSA-N 0.000 description 1
- UMWZLYTVXQBTTE-UHFFFAOYSA-N 2-pentylanthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=CC(CCCCC)=CC=C3C(=O)C2=C1 UMWZLYTVXQBTTE-UHFFFAOYSA-N 0.000 description 1
- PCFMUWBCZZUMRX-UHFFFAOYSA-N 9,10-Dihydroxyanthracene Chemical compound C1=CC=C2C(O)=C(C=CC=C3)C3=C(O)C2=C1 PCFMUWBCZZUMRX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005201 tetramethylbenzenes Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C01B15/017—Anhydrous hydrogen peroxide; Anhydrous solutions or gaseous mixtures containing hydrogen peroxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT902568A AT284786B (de) | 1968-09-16 | 1968-09-16 | Verfahren zur Gewinnung nichtwässeriger Wasserstoffperoxydlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1802003A1 true DE1802003A1 (de) | 1970-04-23 |
Family
ID=3610544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681802003 Withdrawn DE1802003A1 (de) | 1968-09-16 | 1968-10-09 | Verfahren zur Gewinnung nichtwaessriger Wasserstoffperoxidloesungen |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT284786B (enExample) |
| BE (1) | BE738897A (enExample) |
| CH (1) | CH535717A (enExample) |
| CS (1) | CS154643B2 (enExample) |
| DE (1) | DE1802003A1 (enExample) |
| ES (1) | ES370782A1 (enExample) |
| FR (1) | FR2018153A1 (enExample) |
| GB (1) | GB1279302A (enExample) |
| NL (1) | NL160786C (enExample) |
| RO (1) | RO56022A (enExample) |
| SE (1) | SE343839B (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212368B (de) * | 1961-06-22 | 1966-03-10 | Bendix Corp | Reibscheibe fuer Scheibenreibungskupplungen mit mehreren kreis- oder segmentfoermigen, in Schalen gefassten anorganischen Reibbelaegen |
| DE1253965B (de) * | 1962-11-26 | 1967-11-09 | Clark Maschinenfabrik Ges Mit | Bandbremse mit einem Bremsbelag aus Sintermetall, insbesondere als Feststellbremse fuer Kraftfahrzeuge |
| FR2090242A1 (enExample) * | 1970-05-23 | 1972-01-14 | Degussa | |
| US3972944A (en) * | 1972-10-27 | 1976-08-03 | Bayer Aktiengesellschaft | Process for preparing aldehydes from olefins |
| DE3446872A1 (de) * | 1983-12-21 | 1985-07-11 | Société Européenne de Propulsion, Puteaux, Hauts-de-Seine | Bremsscheibe fuer eine scheibenbremse mit demontierbaren reibbelaegen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2038320C3 (de) * | 1970-08-01 | 1981-05-07 | Bayer Ag, 5090 Leverkusen | Nichtwäßrige Wasserstoffperpxid-Lösungen |
| DE3225307A1 (de) * | 1982-07-07 | 1984-01-12 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung wasserfreier, organischer wasserstoffperoxidloesungen |
-
1968
- 1968-09-16 AT AT902568A patent/AT284786B/de not_active IP Right Cessation
- 1968-10-09 DE DE19681802003 patent/DE1802003A1/de not_active Withdrawn
-
1969
- 1969-07-25 CH CH1143769A patent/CH535717A/de not_active IP Right Cessation
- 1969-07-31 RO RO6069069A patent/RO56022A/ro unknown
- 1969-08-19 NL NL6912596A patent/NL160786C/xx not_active IP Right Cessation
- 1969-08-23 ES ES370782A patent/ES370782A1/es not_active Expired
- 1969-08-29 FR FR6929696A patent/FR2018153A1/fr not_active Withdrawn
- 1969-09-03 GB GB4351569A patent/GB1279302A/en not_active Expired
- 1969-09-05 CS CS611269A patent/CS154643B2/cs unknown
- 1969-09-15 BE BE738897D patent/BE738897A/xx unknown
- 1969-09-15 SE SE1268169A patent/SE343839B/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212368B (de) * | 1961-06-22 | 1966-03-10 | Bendix Corp | Reibscheibe fuer Scheibenreibungskupplungen mit mehreren kreis- oder segmentfoermigen, in Schalen gefassten anorganischen Reibbelaegen |
| DE1253965B (de) * | 1962-11-26 | 1967-11-09 | Clark Maschinenfabrik Ges Mit | Bandbremse mit einem Bremsbelag aus Sintermetall, insbesondere als Feststellbremse fuer Kraftfahrzeuge |
| FR2090242A1 (enExample) * | 1970-05-23 | 1972-01-14 | Degussa | |
| US3972944A (en) * | 1972-10-27 | 1976-08-03 | Bayer Aktiengesellschaft | Process for preparing aldehydes from olefins |
| DE3446872A1 (de) * | 1983-12-21 | 1985-07-11 | Société Européenne de Propulsion, Puteaux, Hauts-de-Seine | Bremsscheibe fuer eine scheibenbremse mit demontierbaren reibbelaegen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6912596A (enExample) | 1970-03-18 |
| NL160786B (nl) | 1979-07-16 |
| NL160786C (nl) | 1979-12-17 |
| BE738897A (enExample) | 1970-03-16 |
| FR2018153A1 (enExample) | 1970-05-29 |
| CH535717A (de) | 1973-04-15 |
| GB1279302A (en) | 1972-06-28 |
| SE343839B (enExample) | 1972-03-20 |
| RO56022A (enExample) | 1974-02-01 |
| CS154643B2 (enExample) | 1974-04-30 |
| ES370782A1 (es) | 1971-10-16 |
| AT284786B (de) | 1970-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1568022C3 (enExample) | ||
| DE2001100A1 (de) | Verfahren zur Trennung von organischen Carbonsaeuren | |
| DE2005163A1 (de) | Verfahren zur Abtrennung von Acrylsäure aus wäßriger Rohacrylsaure | |
| DE1802003A1 (de) | Verfahren zur Gewinnung nichtwaessriger Wasserstoffperoxidloesungen | |
| DE2042522C3 (de) | Verfahren zur Herstellung sehr reiner, wässriger, höher konzentrierter Wasserstoffperoxidlösungen | |
| DE1802003C (de) | Verfahren zur Gewinnung mchtwassri ger Wasserstoffperoxidlosungen | |
| DE1444360A1 (de) | Verfahren zum Zerlegen von Gemischen mit Hilfe eines selektiven Loesungsmittels | |
| DE1517691A1 (de) | Verfahren zur Entfernung von sauren chemischen Stoffen aus einer waessrigen Mischung | |
| DE2047162A1 (de) | Verfahren zum Auftrennen eines Gemisches von Verbindungen | |
| DE2256475A1 (de) | Verfahren zur herstellung von wasserstoffsuperoxid | |
| DE1802003B (de) | Verfahren zur Gewinnung nichtwassn ger Wasserstoffperoxidlosungen | |
| DE2018686A1 (de) | Verfahren zur Herstellung von Wasserstoffperoxid | |
| DE977130C (de) | Verfahren zur Herstellung von Wasserstoffperoxyd | |
| DE953790C (de) | Verfahren zur Herstellung von Wasserstoffperoxyd | |
| AT228743B (de) | Verfahren zum Reinigen wässeriger Lösungen von Wasserstoffperoxyd | |
| DE701462C (de) | Verfahren zur Reinigung von schwefeldioxydhaltigen Gasen zur Herstellung von Schwefelsaeure | |
| DE3726698C2 (de) | Verfahren zum Reinigen von Trifluralin | |
| DE595499C (de) | Verfahren zur Konzentrierung waesseriger Loesungen einbasischer aliphatischer Carbonsaeuren, insbesondere Essigsaeure | |
| DE767277C (de) | Verfahren zur Gewinnung von Essigsaeure | |
| DE765010C (de) | Verfahren zur ununterbrochenen Herstellung und Gewinnung von Estern | |
| AT133906B (de) | Verfahren zum Raffinieren und Reinigen von Kohlenwasserstoffen mittels Säuren. | |
| DE878690C (de) | Verfahren zur Raffination von Fetten, OElen od. dgl. | |
| DE1070152B (de) | Verfahren zur Herstellung von wasserfreier Fluorwasserstoffsäure aus ihren wässerigen Lösungen | |
| AT205485B (de) | Verfahren zur Gewinnung reiner Aromaten aus solche enthaltenden technischen Kohlenwasserstoffgemischen | |
| DE958557C (de) | Verfahren zur Gewinnung von hochmolekularen Fettsaeuren aus Destillationsrueckstaenden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |