JPS5747991A - Treatment of dried black liquor solid - Google Patents
Treatment of dried black liquor solidInfo
- Publication number
- JPS5747991A JPS5747991A JP56107171A JP10717181A JPS5747991A JP S5747991 A JPS5747991 A JP S5747991A JP 56107171 A JP56107171 A JP 56107171A JP 10717181 A JP10717181 A JP 10717181A JP S5747991 A JPS5747991 A JP S5747991A
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- black liquor
- dried black
- liquor solid
- solid
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 title 1
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
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16750280A | 1980-07-11 | 1980-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5747991A true JPS5747991A (en) | 1982-03-19 |
JPH0253552B2 JPH0253552B2 (en) | 1990-11-19 |
Family
ID=22607622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56107171A Granted JPS5747991A (en) | 1980-07-11 | 1981-07-10 | Treatment of dried black liquor solid |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5747991A (en) |
BR (1) | BR8104337A (en) |
CA (1) | CA1160403A (en) |
FI (1) | FI812191L (en) |
SE (1) | SE8104134L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63152494A (en) * | 1986-11-28 | 1988-06-24 | ジェネラル プロセス エイエイ アクチボラゲット | Energy and chemicals recovery method in pulp making method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877350B (en) * | 2012-09-29 | 2014-10-15 | 广西大学 | Black liquor treatment method by lignin extraction and alkali recovery |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492901A (en) * | 1972-03-30 | 1974-01-11 |
-
1981
- 1981-06-03 CA CA000378921A patent/CA1160403A/en not_active Expired
- 1981-07-02 SE SE8104134A patent/SE8104134L/en not_active Application Discontinuation
- 1981-07-07 BR BR8104337A patent/BR8104337A/en unknown
- 1981-07-10 JP JP56107171A patent/JPS5747991A/en active Granted
- 1981-07-10 FI FI812191A patent/FI812191L/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492901A (en) * | 1972-03-30 | 1974-01-11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63152494A (en) * | 1986-11-28 | 1988-06-24 | ジェネラル プロセス エイエイ アクチボラゲット | Energy and chemicals recovery method in pulp making method |
Also Published As
Publication number | Publication date |
---|---|
FI812191L (en) | 1982-01-12 |
JPH0253552B2 (en) | 1990-11-19 |
CA1160403A (en) | 1984-01-17 |
SE8104134L (en) | 1982-01-12 |
BR8104337A (en) | 1982-03-23 |
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