CA948378A - Method for reducing hydrogen sulphide emission in scrubbing process - Google Patents
Method for reducing hydrogen sulphide emission in scrubbing processInfo
- Publication number
- CA948378A CA948378A CA129,648A CA129648A CA948378A CA 948378 A CA948378 A CA 948378A CA 129648 A CA129648 A CA 129648A CA 948378 A CA948378 A CA 948378A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen sulphide
- scrubbing process
- reducing hydrogen
- sulphide emission
- emission
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17738/70A SE361907B (ja) | 1970-12-30 | 1970-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA948378A true CA948378A (en) | 1974-06-04 |
Family
ID=20303935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA129,648A Expired CA948378A (en) | 1970-12-30 | 1971-12-30 | Method for reducing hydrogen sulphide emission in scrubbing process |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5019641B1 (ja) |
CA (1) | CA948378A (ja) |
FI (1) | FI53145C (ja) |
NO (1) | NO131088C (ja) |
SE (1) | SE361907B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5695727A (en) * | 1996-03-05 | 1997-12-09 | Dravo Lime Company | Process for removing sulfur dioxide and nitrogen oxides from a hot gaseous stream with ferrous chelate regeneration |
US6030592A (en) * | 1993-05-07 | 2000-02-29 | Inco Limited | Process for the desulfurization of sulfur dioxide-containing gases |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110930U (ja) * | 1976-02-19 | 1977-08-23 | ||
JPS561101A (en) * | 1979-06-16 | 1981-01-08 | Kaneko Shiyouten Kk | Production of insole for shoe |
-
1970
- 1970-12-30 SE SE17738/70A patent/SE361907B/xx unknown
-
1971
- 1971-12-28 FI FI3702/71A patent/FI53145C/fi active
- 1971-12-28 JP JP47003660A patent/JPS5019641B1/ja active Pending
- 1971-12-29 NO NO4911/71A patent/NO131088C/no unknown
- 1971-12-30 CA CA129,648A patent/CA948378A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6030592A (en) * | 1993-05-07 | 2000-02-29 | Inco Limited | Process for the desulfurization of sulfur dioxide-containing gases |
US5695727A (en) * | 1996-03-05 | 1997-12-09 | Dravo Lime Company | Process for removing sulfur dioxide and nitrogen oxides from a hot gaseous stream with ferrous chelate regeneration |
Also Published As
Publication number | Publication date |
---|---|
SE361907B (ja) | 1973-11-19 |
NO131088C (ja) | 1975-04-02 |
JPS5019641B1 (ja) | 1975-07-09 |
FI53145C (ja) | 1978-02-10 |
FI53145B (ja) | 1977-10-31 |
NO131088B (ja) | 1974-12-23 |
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