CA930348A - Regeneration of sulfur from carbon adsorbent - Google Patents
Regeneration of sulfur from carbon adsorbentInfo
- Publication number
- CA930348A CA930348A CA106389A CA106389A CA930348A CA 930348 A CA930348 A CA 930348A CA 106389 A CA106389 A CA 106389A CA 106389 A CA106389 A CA 106389A CA 930348 A CA930348 A CA 930348A
- Authority
- CA
- Canada
- Prior art keywords
- regeneration
- sulfur
- carbon adsorbent
- adsorbent
- carbon
- 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
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
- C01B17/02—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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/36—Reactivation or regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1835370A | 1970-03-10 | 1970-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA930348A true CA930348A (en) | 1973-07-17 |
Family
ID=21787495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA106389A Expired CA930348A (en) | 1970-03-10 | 1971-02-26 | Regeneration of sulfur from carbon adsorbent |
Country Status (8)
Country | Link |
---|---|
US (1) | US3632314A (nl) |
JP (1) | JPS5126912B1 (nl) |
BE (1) | BE763970A (nl) |
CA (1) | CA930348A (nl) |
DE (1) | DE2111150A1 (nl) |
FR (1) | FR2084431A5 (nl) |
GB (1) | GB1347064A (nl) |
NL (1) | NL149760B (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4940569A (en) * | 1984-10-12 | 1990-07-10 | Noxso Corporation | Sorbent and processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams |
US4798711A (en) * | 1984-10-12 | 1989-01-17 | Noxso Corporation | Processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams |
US4755499A (en) * | 1984-10-12 | 1988-07-05 | Noxso Corporation | Sorbent for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams |
EP0668241A1 (en) * | 1994-02-14 | 1995-08-23 | Exxon Research And Engineering Company | Method and apparatus for recovering elemental sulfur from flue gas |
WO1995022394A1 (en) * | 1994-02-18 | 1995-08-24 | Ivo Giovanni Dalla Lana | A method for removing hydrogen sulfide from gas streams |
CA2861859C (en) * | 2011-09-12 | 2019-09-10 | 3M Innovative Properties Company | Filtration medium comprising a carbon oxychalcogenide |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA749940A (en) * | 1967-01-03 | Shell Internationale Research Maatschappij, N.V. | Process for the regeneration of a sulphur dioxide acceptor consisting substantially or entirely of carbon | |
US1955722A (en) * | 1931-10-07 | 1934-04-24 | Ahlqvist Harald | Method of separating sulphur from sulphur dioxide |
GB445171A (en) * | 1934-10-20 | 1936-04-03 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of sulphur |
US2756127A (en) * | 1952-06-30 | 1956-07-24 | Union Oil Co | Chemical oxidation process in the adsorbed phase |
US2839365A (en) * | 1956-06-25 | 1958-06-17 | Sun Oil Co | Treatment of sulfuric acid sludge |
DE1193019B (de) * | 1963-06-20 | 1965-05-20 | Reinluft G M B H | Verfahren zur Adsorption von Schwefeloxyden sowie gleichzeitig von einer oder mehreren reduzierenden Schwefelverbindungen aus industriellen Gasen, insbesondere Abgasen |
GB1132846A (en) * | 1965-04-07 | 1968-11-06 | Peter Spence & Sons Ltd | Improvements in or relating to waste gas purification |
-
1970
- 1970-03-10 US US18353A patent/US3632314A/en not_active Expired - Lifetime
-
1971
- 1971-02-26 CA CA106389A patent/CA930348A/en not_active Expired
- 1971-03-09 BE BE763970A patent/BE763970A/xx unknown
- 1971-03-09 DE DE19712111150 patent/DE2111150A1/de not_active Ceased
- 1971-03-10 NL NL717103223A patent/NL149760B/nl not_active IP Right Cessation
- 1971-03-10 FR FR7108299A patent/FR2084431A5/fr not_active Expired
- 1971-03-10 JP JP46013047A patent/JPS5126912B1/ja active Pending
- 1971-04-19 GB GB2346671*A patent/GB1347064A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1347064A (en) | 1974-02-13 |
BE763970A (fr) | 1971-09-09 |
FR2084431A5 (nl) | 1971-12-17 |
US3632314A (en) | 1972-01-04 |
JPS5126912B1 (nl) | 1976-08-09 |
NL149760B (nl) | 1976-06-15 |
NL7103223A (nl) | 1971-09-14 |
DE2111150A1 (de) | 1971-09-23 |
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