DE194879C - - Google Patents
Info
- Publication number
- DE194879C DE194879C DENDAT194879D DE194879DA DE194879C DE 194879 C DE194879 C DE 194879C DE NDAT194879 D DENDAT194879 D DE NDAT194879D DE 194879D A DE194879D A DE 194879DA DE 194879 C DE194879 C DE 194879C
- Authority
- DE
- Germany
- Prior art keywords
- sulfur trioxide
- atmospheres
- mixture
- preparation
- over
- 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.)
- Active
Links
- AKEJUJNQAAGONA-UHFFFAOYSA-N Sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 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
- C01B17/762—High pressure processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE194879C true DE194879C (pt) |
Family
ID=457983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT194879D Active DE194879C (pt) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE194879C (pt) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2415904A (en) * | 1942-11-26 | 1947-02-18 | Lion Oil Co | Method of oxidizing hydrogen sulfide |
| US4046866A (en) * | 1975-04-24 | 1977-09-06 | Stauffer Chemical Company | Production of liquid sulfur trioxide |
| US4180543A (en) * | 1977-04-18 | 1979-12-25 | Imperial Chemical Industries Limited | Ammonia synthesis reactor having parallel feed to plural catalyst beds |
| US6287534B1 (en) * | 1994-03-28 | 2001-09-11 | Ping Wha Lin | Method for manufacturing sulfuric acid |
-
0
- DE DENDAT194879D patent/DE194879C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2415904A (en) * | 1942-11-26 | 1947-02-18 | Lion Oil Co | Method of oxidizing hydrogen sulfide |
| US4046866A (en) * | 1975-04-24 | 1977-09-06 | Stauffer Chemical Company | Production of liquid sulfur trioxide |
| US4180543A (en) * | 1977-04-18 | 1979-12-25 | Imperial Chemical Industries Limited | Ammonia synthesis reactor having parallel feed to plural catalyst beds |
| US6287534B1 (en) * | 1994-03-28 | 2001-09-11 | Ping Wha Lin | Method for manufacturing sulfuric acid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE194879C (pt) | ||
| EP0247555A3 (de) | Verfahren zur Herstellung eines Entwesungsfluids | |
| DE2532064A1 (de) | Verfahren zur reduktion von schwefeldioxyd | |
| DE2230005A1 (de) | Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat | |
| DE323665C (de) | Verfahren zur Herstellung eines Klebstoffs | |
| DE518762C (de) | Verfahren zur Gewinnung fluessiger, schwefliger Saeure | |
| DE236705C (pt) | ||
| DE441432C (de) | Verfahren zur Darstellung organischer Saeuren | |
| DE579988C (de) | Verfahren zur Oxydation von festen oder fluessigen nichtaromatischen Kohlenwasserstoffen, Wachsen u. dgl. mittels Salpetersaeure | |
| AT36099B (de) | Verfahren zur raschen Erzeugung von Schwefelsäure ohne Anwendung von Bleikammern. | |
| DE295389C (pt) | ||
| AT200564B (de) | Verfahren zur Behandlung von Schwefeldioxyd enthaltenden Gasen mit anorganischen oder organischen Basen | |
| DE1568832C3 (de) | Verfahren zur Gewinnung von Cyclohexan | |
| DE255439C (pt) | ||
| DE290489C (pt) | ||
| DE572947C (de) | Vorrichtung zur Herstellung von Kunstseide | |
| DE1951821B2 (de) | Verfahren zur Gewinnung von Butadien-1,3 aus Gemischen mit weiteren Kohlenwasserstoffen | |
| DE431505C (de) | Herstellung von kolloidalem Schwefel | |
| DE936567C (de) | Verfahren zur Gewinnung eines Gasgemisches fuer die Oxoreaktion | |
| DE211969C (pt) | ||
| DE3781802T2 (de) | Selektive rueckgewinnung von kohlendioxid. | |
| DE294793C (pt) | ||
| DE802820C (de) | Verfahren zur Sulfoxydation von aliphatischen oder cycloaliphatischen Kohlenwasserstoffen | |
| DE538482C (de) | Verfahren zur Absorption von Schwefelwasserstoff, Kohlensaeure und anderen Gasbestandteilen | |
| DE302671C (pt) |