BE578736A - - Google Patents
Info
- Publication number
- BE578736A BE578736A BE578736DA BE578736A BE 578736 A BE578736 A BE 578736A BE 578736D A BE578736D A BE 578736DA BE 578736 A BE578736 A BE 578736A
- Authority
- BE
- Belgium
- Prior art keywords
- evaporator
- solution
- hydrogen peroxide
- separator
- liquid
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 204
- 239000000243 solution Substances 0.000 claims description 57
- 239000007788 liquid Substances 0.000 claims description 47
- 238000001704 evaporation Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 8
- 150000002978 peroxides Chemical class 0.000 claims 2
- 230000000717 retained effect Effects 0.000 claims 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000008020 evaporation Effects 0.000 description 11
- 238000002156 mixing Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- SJEBAWHUJDUKQK-UHFFFAOYSA-N 2-ethylanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(CC)=CC=C3C(=O)C2=C1 SJEBAWHUJDUKQK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000005406 washing Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE578736A true BE578736A (de) |
Family
ID=191001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE578736D BE578736A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE578736A (de) |
-
0
- BE BE578736D patent/BE578736A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2467621A1 (fr) | Procede et dispositif de desaeration de liquides | |
| FR2773793A1 (fr) | Procede et systeme pour separer un glycol de courants de glycol/saumure | |
| EP0122166A1 (de) | Verfahren und Apparat für die Herstellung von hochreinem Gas durch Verdampfung einer kryogenen Flüssigkeit | |
| EP0529722B1 (de) | Verfahren zur Gewinnung von gereinigten wässrigen Wasserstoffperoxidlösungen | |
| EP0870729A1 (de) | Verfahren und Vorrichtung für die Herstellung chemischer Produkte hoher Reinheit für die Mikroelektronikindustrie | |
| EP0054996B1 (de) | Verfahren und Anlage zur Herstellung konzentrierter wässriger Alkalimetallhypochloritlösungen | |
| CA1207782A (fr) | Procede continu de deshydratation de l'acide maleique et installation pour sa mise en oeuvre | |
| BE578736A (de) | ||
| JP4080449B2 (ja) | 溶剤の回収装置および溶剤の回収方法 | |
| FR2608451A1 (fr) | Procede et installation pour distiller des produits liquides thermosensibles | |
| FR2926227A1 (fr) | Procede de separation avec recyclage du gaz de stripping | |
| EP1474374A1 (de) | Verfahren zur reinigung von acrolein | |
| CH682707A5 (fr) | Procédé et dispositif d'aromatisation d'une poudre de café soluble. | |
| EP1616139A1 (de) | Verfahren und vorrichtung zur behandlung eines sauerstoffreichen flüssigkeitbades im sumpfteil einer tieftemperatur-destillationsäule | |
| EP0237685A1 (de) | Vorrichtung zur Desorption von Aktivkohle | |
| FR3115470A1 (fr) | Procédé de traitement d'un liquide contenant un solvant dissout et des impuretés non-volatiles | |
| BE542514A (de) | ||
| FR3153541A3 (fr) | Procede de separation avec recyclage du gaz de stripping | |
| FR2591235A1 (fr) | Procede et appareil pour produire du zirconium metallique | |
| BE862481A (fr) | Generateur de vapeur a tube long | |
| FR2664285A1 (fr) | Procede d'extraction d'eau a partir d'effluents contenant des hydrocarbures et installation pour sa mise en óoeuvre. | |
| BE572137A (de) | ||
| BE505083A (de) | ||
| BE497989A (de) | ||
| BE524781A (de) |