BE559096A - - Google Patents
Info
- Publication number
- BE559096A BE559096A BE559096DA BE559096A BE 559096 A BE559096 A BE 559096A BE 559096D A BE559096D A BE 559096DA BE 559096 A BE559096 A BE 559096A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- concentration
- phase
- solutions
- dephlegmator
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 44
- 238000009834 vaporization Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001105 regulatory Effects 0.000 claims description 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims 1
- 229910001936 tantalum oxide Inorganic materials 0.000 claims 1
- 239000000047 product Substances 0.000 description 21
- 239000006200 vaporizer Substances 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 239000006286 aqueous extract Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 3
- STZCRXQWRGQSJD-GEEYTBSJSA-M Methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 3
- 229940012189 Methyl orange Drugs 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- GYQBBRRVRKFJRG-UHFFFAOYSA-L Disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 description 1
- 229940048084 Pyrophosphate Drugs 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J Pyrophosphate Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J Tetrasodium pyrophosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 235000019820 disodium diphosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000003809 water extraction 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 |
|---|---|
| BE559096A true BE559096A (ko) |
Family
ID=181920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559096D BE559096A (ko) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE559096A (ko) |
-
0
- BE BE559096D patent/BE559096A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2523151A1 (fr) | Procede et installation pour la preparation simultanee de differentes qualites d'ethanol, par traitement de mouts de fermentation alcoolique | |
| FR2516511A2 (fr) | Procede pour separer, a l'aide d'un melange de dioxyde de carbone et d'un gaz inerte, a l'etat quasi-critique ou super-critique, l'oxyde d'ethylene de solutions aqueuses | |
| FR2924115A1 (fr) | Procede de preparation d'un acide trifluoromethanesulfinique | |
| BE559096A (ko) | ||
| FR2926815A1 (fr) | Procede de separation d'acide glyoxylique a partir d'un milieu reactionel aqueux contenant de l'acide glyoxylique et de l'acide chlorhydrique. | |
| BE1029670B1 (fr) | Procédé de récupération de lactide et d'acide lactique lors des étapes de production de polylactide (PLA) | |
| BE485618A (ko) | ||
| BE389666A (ko) | ||
| BE486780A (ko) | ||
| BE372955A (ko) | ||
| BE353792A (ko) | ||
| CH654558A5 (fr) | Procede pour la production d'oxyfluorure de niobium. | |
| BE633298A (ko) | ||
| EP0098332A1 (fr) | Procédé et installation de fermentation et de distillation en continu | |
| CH274236A (fr) | Procédé continu de fabrication des esters aliphatiques inférieurs. | |
| BE481623A (ko) | ||
| BE475755A (ko) | ||
| BE509711A (ko) | ||
| BE511421A (ko) | ||
| CH373374A (fr) | Procédé de fabrication de l'anhydride maléique | |
| BE382473A (ko) | ||
| BE532887A (ko) | ||
| BE511012A (ko) | ||
| CH238328A (fr) | Procédé de fabrication des aldols. | |
| FR2813301A1 (fr) | Procede de traitement des effluents alcoolises et/ou sucres et installation pour la mise en oeuvre du procede |