BE508011A - - Google Patents
Info
- Publication number
- BE508011A BE508011A BE508011DA BE508011A BE 508011 A BE508011 A BE 508011A BE 508011D A BE508011D A BE 508011DA BE 508011 A BE508011 A BE 508011A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- sulfur dioxide
- activated carbon
- sulfuric acid
- water
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 42
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 claims description 2
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 53
- 239000003610 charcoal Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003197 catalytic Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011949 solid catalyst 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE508011A true BE508011A (ko) |
Family
ID=147825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE508011D BE508011A (ko) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE508011A (ko) |
-
0
- BE BE508011D patent/BE508011A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2209547B1 (en) | Ozonolysis reactions in liquid co2 and co2-expanded solvents | |
PL120521B1 (en) | Method of manufacture of terephtalic acid | |
FR2740131A1 (fr) | Procede de production d'acetylene et de gaz de synthese | |
EA011023B1 (ru) | Способ получения циклогексанона и циклогексанола | |
EP0625369B1 (fr) | Procédé d'élimination de N2O dans les effluents gazeux provenant des oxydations nitriques | |
BE508011A (ko) | ||
EP0349406B1 (fr) | Procédé de fabrication industrielle de solutions aqueuses d'acide glyoxylique | |
GB2034684A (en) | Wet Oxidation Treatment | |
US4080383A (en) | Production of formaldehyde | |
WO1996022271A1 (en) | A method for forming two terminal carboxylic acid groups from an ozonide | |
JP2007262120A (ja) | オゾン化植物油の製造方法 | |
US3928434A (en) | Oxidative removal of impurities from acetic acid | |
JPS6032615B2 (ja) | プロピレンの接触気相酸化によるアクリル酸の製造方法 | |
EP0021954B1 (fr) | Procédé et installation d'élimination continue d'oxydes d'azote des gaz nitreux | |
EP0115887B1 (fr) | Procédé pour l'obtention du 2,2,2-trifluoroéthanol | |
CA1045156A (en) | High molecular weight monocarboxylic acids and ozonization process for their preparation | |
LU92969B1 (en) | Method of producing high-purity monochloroacetic acid | |
FR2764600A1 (fr) | Procede continu de fabrication de solutions aqueuses de sels alcalins d'acides arylacetiques | |
US1982559A (en) | Process for the manufacture of | |
RU98108500A (ru) | Способ получения изофталевой кислоты | |
KATADA et al. | Oxidation of sulfur dioxide to sulfuric acid over activated carbon catalyst produced from wood | |
BE824790A (fr) | Procede pour la preparation de cyanogene et produits obtenus | |
EP0217437A1 (fr) | Procédé et dispositif d'élimination par voie humide des oxydes d'azote d'un effluent gazeux | |
JPS6259240A (ja) | 1−テトラロンの製造方法 | |
BE564053A (ko) |