DE112015002989A5 - Verfahren zur Desodorierung von Lignin - Google Patents
Verfahren zur Desodorierung von Lignin Download PDFInfo
- Publication number
- DE112015002989A5 DE112015002989A5 DE112015002989.3T DE112015002989T DE112015002989A5 DE 112015002989 A5 DE112015002989 A5 DE 112015002989A5 DE 112015002989 T DE112015002989 T DE 112015002989T DE 112015002989 A5 DE112015002989 A5 DE 112015002989A5
- Authority
- DE
- Germany
- Prior art keywords
- deodorising
- lignin
- deodorising lignin
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0219—Fixed bed of solid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/028—Flow sheets
- B01D11/0284—Multistage extraction
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014108841.7 | 2014-06-24 | ||
DE102014108841.7A DE102014108841B3 (de) | 2014-06-24 | 2014-06-24 | Verfahren zur Desodorierung von Lignin |
PCT/DE2015/100137 WO2015197048A1 (de) | 2014-06-24 | 2015-03-31 | Verfahren zur desodorierung von lignin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112015002989A5 true DE112015002989A5 (de) | 2017-04-06 |
Family
ID=53045746
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014108841.7A Active DE102014108841B3 (de) | 2014-06-24 | 2014-06-24 | Verfahren zur Desodorierung von Lignin |
DE112015002989.3T Withdrawn DE112015002989A5 (de) | 2014-06-24 | 2015-03-31 | Verfahren zur Desodorierung von Lignin |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014108841.7A Active DE102014108841B3 (de) | 2014-06-24 | 2014-06-24 | Verfahren zur Desodorierung von Lignin |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102014108841B3 (de) |
WO (1) | WO2015197048A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE540045C2 (en) * | 2016-06-22 | 2018-03-06 | Valmet Oy | Method of producing lignin with reduced amount of odorous substances, lignin product obtained by the method and use of the lignin product |
SE540485C2 (en) * | 2016-06-22 | 2018-09-25 | Valmet Oy | Method of producing lignin with reduced amount of odorous substances |
CN109438724A (zh) * | 2018-11-27 | 2019-03-08 | 浙江华康药业股份有限公司 | 一种提取木质纤维素中木质素的方法及其应用 |
EP3947567A1 (de) | 2019-03-28 | 2022-02-09 | LignoPure GmbH | Verfahren zur herstellung ultrafeiner lignin-partikel |
FI129507B (en) * | 2019-12-20 | 2022-03-31 | Andritz Oy | Process for removing volatile compounds from a material containing lignin, use of a distillation process and material containing lignin |
CN113082760A (zh) * | 2021-03-10 | 2021-07-09 | 广州中国科学院先进技术研究所 | 一种固体粉末除臭方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5846787A (en) * | 1994-07-11 | 1998-12-08 | Purdue Research Foundation Office Of Technology Transfer | Processes for treating cellulosic material |
FR2735703B1 (fr) * | 1995-06-22 | 1997-08-01 | Atochem Elf Sa | Procede de traitement des rejets gazeux issus du procede kraft a l'aide de derives de l'acide undecylenique et/ou undecynoique |
FR2798879B1 (fr) * | 1999-09-27 | 2001-10-19 | Commissariat Energie Atomique | Procede de traitement, et d'extraction de composes organiques du liege, par un fluide dense sous pression |
PT103006A (pt) * | 2003-08-07 | 2005-02-28 | Juvenal | Processo para a eliminacao/reducao de compostos com gosto/odor a mofo em materiais para contacto com alimentos e bebidas, e em alimentos e bebidas |
DE102006057566B4 (de) | 2006-11-30 | 2011-02-24 | Sächsisches Institut für Angewandte Biotechnologie e.V. (SIAB) | Verfahren zur Herstellung eines emissionsreduzierten lignozellulosen Rohstoffes bzw. Werkstoffs, Bauteils oder Produkts |
US8759498B2 (en) * | 2011-12-30 | 2014-06-24 | Renmatix, Inc. | Compositions comprising lignin |
-
2014
- 2014-06-24 DE DE102014108841.7A patent/DE102014108841B3/de active Active
-
2015
- 2015-03-31 WO PCT/DE2015/100137 patent/WO2015197048A1/de active Application Filing
- 2015-03-31 DE DE112015002989.3T patent/DE112015002989A5/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2015197048A1 (de) | 2015-12-30 |
DE102014108841B3 (de) | 2015-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R082 | Change of representative |
Representative=s name: POHL & PARTNER PATENTANWAELTE MBB, DE Representative=s name: POHL & PARTNER PATENTANWAELTE, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |