GB1343456A - Process for the removal of sulphur trioxide from gases - Google Patents
Process for the removal of sulphur trioxide from gasesInfo
- Publication number
- GB1343456A GB1343456A GB1074671*[A GB1074671A GB1343456A GB 1343456 A GB1343456 A GB 1343456A GB 1074671 A GB1074671 A GB 1074671A GB 1343456 A GB1343456 A GB 1343456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- oxide
- plates
- absorption
- glass
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 title abstract 11
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 7
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 abstract 1
- 229960000892 attapulgite Drugs 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 239000005388 borosilicate glass Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 229910052621 halloysite Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052809 inorganic oxide Inorganic materials 0.000 abstract 1
- 239000005355 lead glass Substances 0.000 abstract 1
- 229910052901 montmorillonite Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052625 palygorskite Inorganic materials 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000005361 soda-lime glass Substances 0.000 abstract 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005974A NL7005974A (cs) | 1970-04-24 | 1970-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343456A true GB1343456A (en) | 1974-01-10 |
Family
ID=19809941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1074671*[A Expired GB1343456A (en) | 1970-04-24 | 1971-04-22 | Process for the removal of sulphur trioxide from gases |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE765827A (cs) |
| CA (1) | CA949288A (cs) |
| CH (1) | CH560553A5 (cs) |
| DE (1) | DE2119716A1 (cs) |
| ES (1) | ES390447A1 (cs) |
| FR (1) | FR2090554A5 (cs) |
| GB (1) | GB1343456A (cs) |
| NL (1) | NL7005974A (cs) |
| ZA (1) | ZA712622B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838093A1 (de) * | 1977-08-31 | 1979-03-08 | Mitsubishi Heavy Ind Ltd | Verfahren und vorrichtung zur behandlung von abgas |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435281A1 (fr) * | 1978-09-08 | 1980-04-04 | Poelman Sofiltra | Installation de filtration d'un fluide contamine utilisant un materiau granule renouvelable pneumatiquement |
| FR2426645A1 (fr) * | 1979-07-23 | 1979-12-21 | Gulf Canada Ltd | Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs |
| DE3122349C2 (de) * | 1981-06-05 | 1987-04-30 | Böhmeke, Albin, Prof. Dr., 5410 Höhr-Grenzhausen | Füllkörper für einen von Abgasen durchströmten Behälter, Verfahren zum Herstellen der Füllkörper und Verwendung zur Beseitigung von Schadstoffen, insbesondere von Flußsäure, Schwefeldioxid und Schwefeltrioxid aus diesen Abgasen |
| FR2587236B1 (fr) * | 1985-09-13 | 1987-11-13 | Inst Francais Du Petrole | Procede d'elimination d'oxydes de soufre d'un gaz au moyen d'une masse d'absorption regenerable par reaction avec de l'hydrogene sulfure |
| CN114272709A (zh) * | 2021-11-10 | 2022-04-05 | 浙江华兴玻璃有限公司 | 陶瓷管脱硝脱硫除尘一体化新工艺及配套装置 |
-
1970
- 1970-04-24 NL NL7005974A patent/NL7005974A/xx unknown
-
1971
- 1971-04-16 BE BE765827A patent/BE765827A/nl unknown
- 1971-04-22 ES ES390447A patent/ES390447A1/es not_active Expired
- 1971-04-22 GB GB1074671*[A patent/GB1343456A/en not_active Expired
- 1971-04-22 ZA ZA712622A patent/ZA712622B/xx unknown
- 1971-04-22 DE DE19712119716 patent/DE2119716A1/de active Pending
- 1971-04-22 FR FR7114319A patent/FR2090554A5/fr not_active Expired
- 1971-04-22 CH CH587971A patent/CH560553A5/xx not_active IP Right Cessation
- 1971-04-22 CA CA111,101A patent/CA949288A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838093A1 (de) * | 1977-08-31 | 1979-03-08 | Mitsubishi Heavy Ind Ltd | Verfahren und vorrichtung zur behandlung von abgas |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090554A5 (cs) | 1972-01-14 |
| BE765827A (nl) | 1971-10-18 |
| ZA712622B (en) | 1972-01-26 |
| CH560553A5 (cs) | 1975-04-15 |
| NL7005974A (cs) | 1971-10-26 |
| ES390447A1 (es) | 1973-06-01 |
| DE2119716A1 (de) | 1971-11-11 |
| CA949288A (en) | 1974-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3162854D1 (en) | Preparation process for catalysts or catalyst supports made of titanium dioxide and its use in the claus catalysis | |
| GB1263131A (en) | Process for removal of trace quantities of oxygen from inert gases | |
| CA994081A (en) | Selective removal of sulfur dioxide from gases | |
| GB1514424A (en) | Process for the production of spherical particles containing alumina | |
| BG32416A3 (en) | Method of catalyist regeneration | |
| GB1343456A (en) | Process for the removal of sulphur trioxide from gases | |
| IE35451B1 (en) | A process for reducing the total sulphur content of claus off-gases | |
| CA965932A (en) | Removal of hydrogen fluoride from waste gases using particulate alumina | |
| NO141594C (no) | Anvendelse av katalysatorer med stor overflate og bestaaende av aktivt al203 og forbindelser av yttrium, lantan eller lantanoider for behandling av rest-gasser fra claus-reaksjonen | |
| GB1376338A (en) | Process for the preparation of coppercontaining acceptors and their use for the removal of sulphur oxides from gases | |
| CA994526A (en) | Process for purifying and condensing reaction gases in the production of hydrofluoric acid | |
| JPS6480431A (en) | Method for reduction of nitrogen oxides | |
| US3957952A (en) | High capacity sulfur oxide-acceptors and their preparation | |
| DK171946B1 (da) | Fremstilling af silicaekstrudater fremstilling af en formbar dej til silicaekstrudater samt fremstilling af kalcinerede silicaekstrudater og anvendelse deraf | |
| GB1089716A (en) | Process for the removal of sulphur dioxide from gas mixtures and redox catalysts for use in this process | |
| GB1319614A (en) | Apparatus and process for removing a sulphur oxide from a gaseous mixture containing it | |
| KR870001863A (ko) | So₂함유 가스중의 nh₃제거방법 | |
| EP0245652A3 (en) | Process and device for purifying waste gases | |
| YU226380A (en) | Process for the regeneration of catalysts for chemical reconversion, used in the cyclic process for hydrogen peroxide production | |
| AU7489974A (en) | Separate, collect and remove for instance sulphuric acid fumes from evacuation | |
| GB1382799A (en) | Apparatus for treating gases containing undesirable compounds | |
| GB1160662A (en) | Process for the Removal of Sulphur Dioxide from an Oxygen-Containing Gas Mixture and Acceptors for use in this process | |
| JPS5240472A (en) | Process for removing nox by dry catalytic reduction | |
| DE3162758D1 (en) | Process for the preparation of crystalline silicates, crystalline silicates so prepared and process for carrying out catalytic reactions | |
| BR7905765A (pt) | Processo para extrair,por lavagem,gases acidos de misturas gasosas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |