FI20175292L - Extracted lignocellulosic material as an adsorbent - Google Patents
Extracted lignocellulosic material as an adsorbentInfo
- Publication number
- FI20175292L FI20175292L FI20175292A FI20175292A FI20175292L FI 20175292 L FI20175292 L FI 20175292L FI 20175292 A FI20175292 A FI 20175292A FI 20175292 A FI20175292 A FI 20175292A FI 20175292 L FI20175292 L FI 20175292L
- Authority
- FI
- Finland
- Prior art keywords
- adsorbent
- lignocellulosic material
- extracted lignocellulosic
- aqueous liquid
- extracted
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/14—Hemicellulose; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biochemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Extraction Or Liquid Replacement (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
According to an example aspect of the present invention, there is provided a method of removing dissolved contaminants from an aqueous liquid. The aqueous liquid is contacted with an adsorbent which comprises a finely divided lignocellulosic material, which has been subjected to extraction to remove hemicellulose and/or other components therefrom, to bind at least a portion of the organic compounds to the adsorbent.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20175292A FI127777B (en) | 2017-03-29 | 2017-03-29 | Extracted lignocellulosic material as an adsorbent |
US16/492,623 US11278865B2 (en) | 2017-03-29 | 2018-03-28 | Extracted lignocellulosic material as an adsorbent and uses thereof |
CN201880020932.9A CN110603094B (en) | 2017-03-29 | 2018-03-28 | Extracted lignocellulosic material as adsorbent and uses thereof |
PCT/FI2018/050230 WO2018178515A1 (en) | 2017-03-29 | 2018-03-28 | Extracted lignocellulosic material as an adsorbent and uses thereof |
EP18720652.9A EP3600650B1 (en) | 2017-03-29 | 2018-03-28 | Method of using extracted lignocellulosic material as an adsorbent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20175292A FI127777B (en) | 2017-03-29 | 2017-03-29 | Extracted lignocellulosic material as an adsorbent |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20175292L true FI20175292L (en) | 2018-09-30 |
FI127777B FI127777B (en) | 2019-02-15 |
Family
ID=63787088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20175292A FI127777B (en) | 2017-03-29 | 2017-03-29 | Extracted lignocellulosic material as an adsorbent |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI127777B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592698A (en) * | 2019-09-27 | 2019-12-20 | 武汉轻工大学 | Succinate cellulose fiber, preparation method thereof and application thereof in processing edible oil |
-
2017
- 2017-03-29 FI FI20175292A patent/FI127777B/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592698A (en) * | 2019-09-27 | 2019-12-20 | 武汉轻工大学 | Succinate cellulose fiber, preparation method thereof and application thereof in processing edible oil |
Also Published As
Publication number | Publication date |
---|---|
FI127777B (en) | 2019-02-15 |
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