FI20126030A - Menetelmä mustalipeästä erotetun ligniinin pesemiseksi - Google Patents
Menetelmä mustalipeästä erotetun ligniinin pesemiseksi Download PDFInfo
- Publication number
- FI20126030A FI20126030A FI20126030A FI20126030A FI20126030A FI 20126030 A FI20126030 A FI 20126030A FI 20126030 A FI20126030 A FI 20126030A FI 20126030 A FI20126030 A FI 20126030A FI 20126030 A FI20126030 A FI 20126030A
- Authority
- FI
- Finland
- Prior art keywords
- black liquor
- lignin separated
- washing lignin
- washing
- separated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Paper (AREA)
- Compounds Of Unknown Constitution (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126030A FI126946B (fi) | 2012-10-03 | 2012-10-03 | Menetelmä mustalipeästä erotetun ligniinin pesemiseksi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126030A FI126946B (fi) | 2012-10-03 | 2012-10-03 | Menetelmä mustalipeästä erotetun ligniinin pesemiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20126030A true FI20126030A (fi) | 2014-06-02 |
FI126946B FI126946B (fi) | 2017-08-31 |
Family
ID=51135462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20126030A FI126946B (fi) | 2012-10-03 | 2012-10-03 | Menetelmä mustalipeästä erotetun ligniinin pesemiseksi |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI126946B (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239904B2 (en) | 2015-10-13 | 2019-03-26 | Valmet Technologies Oy | Method for producing solid lignin |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102019011474A2 (pt) * | 2019-06-03 | 2019-09-10 | Suzano Papel E Celulose S A | processos de extração de lignina do licor negro |
-
2012
- 2012-10-03 FI FI20126030A patent/FI126946B/fi active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239904B2 (en) | 2015-10-13 | 2019-03-26 | Valmet Technologies Oy | Method for producing solid lignin |
Also Published As
Publication number | Publication date |
---|---|
FI126946B (fi) | 2017-08-31 |
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