JPS4982598A - - Google Patents
Info
- Publication number
- JPS4982598A JPS4982598A JP47125153A JP12515372A JPS4982598A JP S4982598 A JPS4982598 A JP S4982598A JP 47125153 A JP47125153 A JP 47125153A JP 12515372 A JP12515372 A JP 12515372A JP S4982598 A JPS4982598 A JP S4982598A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47125153A JPS5116186B2 (https=) | 1972-12-15 | 1972-12-15 | |
| US05/421,928 US3953586A (en) | 1972-12-15 | 1973-12-05 | Process for purifying gases containing H2 S |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47125153A JPS5116186B2 (https=) | 1972-12-15 | 1972-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4982598A true JPS4982598A (https=) | 1974-08-08 |
| JPS5116186B2 JPS5116186B2 (https=) | 1976-05-22 |
Family
ID=14903170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47125153A Expired JPS5116186B2 (https=) | 1972-12-15 | 1972-12-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3953586A (https=) |
| JP (1) | JPS5116186B2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056606A (en) * | 1975-05-30 | 1977-11-01 | Bayer Aktiengesellschaft | Desulfurization of waste gases containing hydrogen sulfide |
| FR2532189A1 (fr) * | 1982-08-25 | 1984-03-02 | Raffinage Cie Francaise | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux |
| CA1219731A (en) * | 1983-05-02 | 1987-03-31 | John Happel | Process for desulfurizing fuel gases |
| EP0199815A1 (en) * | 1984-11-04 | 1986-11-05 | The Regents Of The University Of California | Process for removal of hydrogen sulfide from gases |
| US4976935A (en) * | 1984-11-04 | 1990-12-11 | Regents Of The University Of California | Regeneration of solvent in H2 S removal from gases |
| US5928620A (en) * | 1997-09-10 | 1999-07-27 | The Regents Of The University Of California | Process employing single-stage reactor for recovering sulfur from H2 S- |
| US6416729B1 (en) | 1999-02-17 | 2002-07-09 | Crystatech, Inc. | Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide |
| US7017591B2 (en) * | 2001-08-23 | 2006-03-28 | International Tape Partners Llc | Particulate coated monofilament devices |
| US6645459B2 (en) | 2001-10-30 | 2003-11-11 | The Regents Of The University Of California | Method of recovering sulfurous components in a sulfur-recovery process |
| IL159305A (en) * | 2003-12-10 | 2011-05-31 | Gregory Pipko | Method for removing toxic gases from waste gas |
| US8858828B2 (en) | 2010-10-29 | 2014-10-14 | Huntsman Petrochemical Llc | Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1900398A (en) * | 1930-05-14 | 1933-03-07 | Koppers Co Delaware | Process for the removal of hydrogen sulphide from gases |
| FR870510A (fr) * | 1939-02-04 | 1942-03-13 | Metallgesellschaft Ag | Procédé pour retirer du soufre de l'hydrogène sulfuré et des gaz qui en contiennent |
| US3103411A (en) * | 1959-06-11 | 1963-09-10 | Method of removing hydrogen sulfide | |
| FR1601098A (https=) * | 1968-03-27 | 1970-08-10 | ||
| DE2108284A1 (de) * | 1971-02-20 | 1972-08-31 | Basf Ag | Verfahren zur Umsetzung von Schwefelwasserstoff und Schwefeldioxid zu elementarem Schwefel |
-
1972
- 1972-12-15 JP JP47125153A patent/JPS5116186B2/ja not_active Expired
-
1973
- 1973-12-05 US US05/421,928 patent/US3953586A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5116186B2 (https=) | 1976-05-22 |
| US3953586A (en) | 1976-04-27 |