CA589807A - Methods of treating pulp mill alkaline bleach effluents - Google Patents
Methods of treating pulp mill alkaline bleach effluentsInfo
- Publication number
- CA589807A CA589807A CA589807A CA589807DA CA589807A CA 589807 A CA589807 A CA 589807A CA 589807 A CA589807 A CA 589807A CA 589807D A CA589807D A CA 589807DA CA 589807 A CA589807 A CA 589807A
- Authority
- CA
- Canada
- Prior art keywords
- methods
- pulp mill
- treating pulp
- alkaline bleach
- bleach effluents
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA589807T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA589807A true CA589807A (en) | 1959-12-29 |
Family
ID=35803345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA589807A Expired CA589807A (en) | Methods of treating pulp mill alkaline bleach effluents |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA589807A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990969A (en) * | 1972-10-04 | 1976-11-09 | Uddeholms Aktiebolag | Purification of waste water from sulphate pulp bleaching plants |
US4000033A (en) * | 1973-04-25 | 1976-12-28 | Canadian Patents And Development Limited | Removal of color and organic matter from kraft process bleach effluents |
US4134786A (en) * | 1976-12-15 | 1979-01-16 | Nasa | Process for purification of waste water produced by a Kraft process pulp and paper mill |
US4420369A (en) * | 1982-02-25 | 1983-12-13 | The United States Of America As Represented By The Secretary Of Agriculture | Process for the decolorization of pulp mill bleach plant effluent |
-
0
- CA CA589807A patent/CA589807A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990969A (en) * | 1972-10-04 | 1976-11-09 | Uddeholms Aktiebolag | Purification of waste water from sulphate pulp bleaching plants |
US4000033A (en) * | 1973-04-25 | 1976-12-28 | Canadian Patents And Development Limited | Removal of color and organic matter from kraft process bleach effluents |
US4134786A (en) * | 1976-12-15 | 1979-01-16 | Nasa | Process for purification of waste water produced by a Kraft process pulp and paper mill |
US4420369A (en) * | 1982-02-25 | 1983-12-13 | The United States Of America As Represented By The Secretary Of Agriculture | Process for the decolorization of pulp mill bleach plant effluent |
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