BE358913A - - Google Patents
Info
- Publication number
- BE358913A BE358913A BE358913DA BE358913A BE 358913 A BE358913 A BE 358913A BE 358913D A BE358913D A BE 358913DA BE 358913 A BE358913 A BE 358913A
- Authority
- BE
- Belgium
- Prior art keywords
- acetone
- acid
- air
- absorption
- gases
- Prior art date
Links
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 102
- 239000002253 acid Substances 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 238000007865 diluting Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE358913A true BE358913A (enrdf_load_stackoverflow) |
Family
ID=32524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE358913D BE358913A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE358913A (enrdf_load_stackoverflow) |
-
0
- BE BE358913D patent/BE358913A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0238527B1 (fr) | Procede et dispositif pour l'extraction de constituants par un fluide supercritique ou un liquide sous pression | |
| FR2466264A1 (fr) | Procede et appareillage de separation de substances organiques liquides dissoutes de leurs melanges avec des solvants | |
| FR2514875A1 (fr) | Procede de chauffage et/ou de conditionnement thermique d'un local au moyen d'une pompe a chaleur a compression utilisant un melange specifique de fluides de travail | |
| BE358913A (enrdf_load_stackoverflow) | ||
| FR2472942A1 (fr) | Installation d'evaporation a plusieurs etages a systeme integre de recyclage de chaleur | |
| EP0034533A2 (fr) | Procédé de production de froid et/ou de chaleur par cycle à absorption utilisable notamment pour le chauffage de locaux | |
| FR2567632A1 (fr) | Pompe a chaleur du type a absorption et regeneration multiples | |
| FR2491768A1 (fr) | Procede et installation pour la recuperation de solvants | |
| FR2488523A1 (fr) | Procede d'elimination par lavage, notamment en plusieurs etages, des composants acides, tels que le co2, le hcn et en particulier le h2s, qui entrent dans la formation des gaz, notamment des gaz de cokerie, a l'aide d'un lavage ammoniacal en circuit ferme | |
| EP0490767A1 (fr) | Fluide de travail pour pompes à chaleur à absorption fonctionnant à très hautes températures | |
| EP0070756B1 (fr) | Procédé de production de froid et/ou de chaleur mettant en oeuvre un cycle à absorption utilisant le dioxyde de carbone comme fluide de travail | |
| US11766629B2 (en) | Extraction apparatus and method thereof | |
| BE389050A (enrdf_load_stackoverflow) | ||
| US20220152522A1 (en) | Multi stage safe dry condensing | |
| BE537426A (enrdf_load_stackoverflow) | ||
| BE559096A (enrdf_load_stackoverflow) | ||
| BE559304A (enrdf_load_stackoverflow) | ||
| BE603669A (enrdf_load_stackoverflow) | ||
| BE554320A (enrdf_load_stackoverflow) | ||
| BE626014A (enrdf_load_stackoverflow) | ||
| BE396113A (enrdf_load_stackoverflow) | ||
| BE428511A (enrdf_load_stackoverflow) | ||
| CH232356A (fr) | Procédé de résolution de mélanges azéotropiques. | |
| FR2860987A1 (fr) | Procede multi-etapes pour la distillation, le refroidissement et la congelation sous vide | |
| BE341998A (enrdf_load_stackoverflow) |