IT967207B - Rigenerazione di catalizzatori solidi per mezzo di anidride solforosa - Google Patents
Rigenerazione di catalizzatori solidi per mezzo di anidride solforosaInfo
- Publication number
- IT967207B IT967207B IT28885/72A IT2888572A IT967207B IT 967207 B IT967207 B IT 967207B IT 28885/72 A IT28885/72 A IT 28885/72A IT 2888572 A IT2888572 A IT 2888572A IT 967207 B IT967207 B IT 967207B
- Authority
- IT
- Italy
- Prior art keywords
- regeneration
- sulfur dioxide
- solid catalysts
- catalysts
- solid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/04—Sulfides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19446571A | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT967207B true IT967207B (it) | 1974-02-28 |
Family
ID=22717706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28885/72A IT967207B (it) | 1971-11-01 | 1972-09-06 | Rigenerazione di catalizzatori solidi per mezzo di anidride solforosa |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4856592A (fr) |
| BE (1) | BE790726A (fr) |
| DE (1) | DE2246095A1 (fr) |
| FR (1) | FR2158365A1 (fr) |
| IT (1) | IT967207B (fr) |
| NL (1) | NL7214407A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016209811A1 (fr) * | 2015-06-22 | 2016-12-29 | Bio2Electric, Llc | Systèmes favorisant les conversions endothermiques à l'aide d'agents de transfert d'oxygène |
-
0
- BE BE790726D patent/BE790726A/fr unknown
-
1972
- 1972-09-06 IT IT28885/72A patent/IT967207B/it active
- 1972-09-20 DE DE2246095A patent/DE2246095A1/de active Pending
- 1972-10-25 NL NL7214407A patent/NL7214407A/xx unknown
- 1972-10-30 JP JP47108029A patent/JPS4856592A/ja active Pending
- 1972-10-31 FR FR7238507A patent/FR2158365A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4856592A (fr) | 1973-08-08 |
| FR2158365A1 (en) | 1973-06-15 |
| DE2246095A1 (de) | 1973-05-03 |
| NL7214407A (fr) | 1973-05-03 |
| BE790726A (fr) | 1973-04-30 |
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