IT1091140B - Processo per eliminare idrogeno solforato dai gas e per la produzione di zolfo elementare - Google Patents
Processo per eliminare idrogeno solforato dai gas e per la produzione di zolfo elementareInfo
- Publication number
- IT1091140B IT1091140B IT51218/77A IT5121877A IT1091140B IT 1091140 B IT1091140 B IT 1091140B IT 51218/77 A IT51218/77 A IT 51218/77A IT 5121877 A IT5121877 A IT 5121877A IT 1091140 B IT1091140 B IT 1091140B
- Authority
- IT
- Italy
- Prior art keywords
- sulfurated
- gases
- production
- elemental sulfur
- eliminating hydrogen
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762644617 DE2644617A1 (de) | 1976-10-02 | 1976-10-02 | Verfahren zum entfernen von schwefelwasserstoff aus gasen und zur gewinnung von elementarschwefel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1091140B true IT1091140B (it) | 1985-06-26 |
Family
ID=5989552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51218/77A IT1091140B (it) | 1976-10-02 | 1977-09-30 | Processo per eliminare idrogeno solforato dai gas e per la produzione di zolfo elementare |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5358994A (it) |
| BE (1) | BE859261A (it) |
| CA (1) | CA1093281A (it) |
| DE (1) | DE2644617A1 (it) |
| FR (1) | FR2366218A1 (it) |
| GB (1) | GB1533209A (it) |
| IT (1) | IT1091140B (it) |
| SE (1) | SE7710971L (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047830A1 (de) * | 1980-12-18 | 1982-07-15 | Linde Ag, 6200 Wiesbaden | Verfahren zum reinigen eines gasstromes |
| DE3143400A1 (de) * | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel |
| GB8804728D0 (en) * | 1988-02-29 | 1988-03-30 | Shell Int Research | Process for removing h2s from gas stream |
| DE102013008852A1 (de) * | 2013-05-23 | 2014-11-27 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Behandlung eines schwefelhaltigen Abgases aus einer Schwefelgewinnung |
-
1976
- 1976-10-02 DE DE19762644617 patent/DE2644617A1/de not_active Withdrawn
-
1977
- 1977-09-29 JP JP11617777A patent/JPS5358994A/ja active Pending
- 1977-09-30 CA CA287,897A patent/CA1093281A/en not_active Expired
- 1977-09-30 BE BE181359A patent/BE859261A/xx not_active IP Right Cessation
- 1977-09-30 IT IT51218/77A patent/IT1091140B/it active
- 1977-09-30 SE SE7710971A patent/SE7710971L/xx unknown
- 1977-09-30 GB GB40653/77A patent/GB1533209A/en not_active Expired
- 1977-10-03 FR FR7729715A patent/FR2366218A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1533209A (en) | 1978-11-22 |
| DE2644617A1 (de) | 1978-04-06 |
| FR2366218A1 (fr) | 1978-04-28 |
| JPS5358994A (en) | 1978-05-27 |
| FR2366218B1 (it) | 1983-07-22 |
| SE7710971L (sv) | 1978-04-03 |
| CA1093281A (en) | 1981-01-13 |
| BE859261A (fr) | 1978-01-16 |
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