CN109162136B - 一种桉树皮纤维的提取方法 - Google Patents
一种桉树皮纤维的提取方法 Download PDFInfo
- Publication number
- CN109162136B CN109162136B CN201811094878.0A CN201811094878A CN109162136B CN 109162136 B CN109162136 B CN 109162136B CN 201811094878 A CN201811094878 A CN 201811094878A CN 109162136 B CN109162136 B CN 109162136B
- Authority
- CN
- China
- Prior art keywords
- eucalyptus bark
- slices
- fiber
- eucalyptus
- steps
- 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.)
- Active
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 26
- 244000166124 Eucalyptus globulus Species 0.000 title abstract 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 22
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000008367 deionised water Substances 0.000 claims abstract description 20
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 20
- 108090001060 Lipase Proteins 0.000 claims abstract description 15
- 102000004882 Lipase Human genes 0.000 claims abstract description 15
- 239000004367 Lipase Substances 0.000 claims abstract description 15
- 235000019421 lipase Nutrition 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000002791 soaking Methods 0.000 claims abstract description 13
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001680 brushing effect Effects 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 12
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 11
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 11
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 108010059820 Polygalacturonase Proteins 0.000 claims abstract description 7
- 108010093305 exopolygalacturonase Proteins 0.000 claims abstract description 7
- 229910015900 BF3 Inorganic materials 0.000 claims abstract description 6
- 238000009960 carding Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 241000219927 Eucalyptus Species 0.000 claims description 65
- 238000010411 cooking Methods 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010025 steaming Methods 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 9
- 238000005238 degreasing Methods 0.000 description 4
- 241000894007 species Species 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- -1 potassium fatty acid Chemical class 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paper (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094878.0A CN109162136B (zh) | 2018-09-19 | 2018-09-19 | 一种桉树皮纤维的提取方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094878.0A CN109162136B (zh) | 2018-09-19 | 2018-09-19 | 一种桉树皮纤维的提取方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162136A CN109162136A (zh) | 2019-01-08 |
| CN109162136B true CN109162136B (zh) | 2021-01-15 |
Family
ID=64879625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811094878.0A Active CN109162136B (zh) | 2018-09-19 | 2018-09-19 | 一种桉树皮纤维的提取方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162136B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182410A (zh) * | 2021-12-17 | 2022-03-15 | 高阳县温润纺织品制造有限公司 | 一种抑菌耐污易清洁毛巾的制备方法 |
| CN114953084B (zh) * | 2022-06-10 | 2023-03-28 | 常熟立仁新型材料有限公司 | 一种桉树纤维的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL364822A1 (en) * | 1999-04-16 | 2004-12-27 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with nits and free-flowing particles |
| CN102493256A (zh) * | 2011-12-07 | 2012-06-13 | 湖南骏泰浆纸有限责任公司 | 一种桉木溶解浆及其生产方法 |
| CN103726377B (zh) * | 2014-01-21 | 2016-04-06 | 四川理工学院 | 一种低聚合度竹浆粕的清洁制浆方法 |
| CN104695265A (zh) * | 2015-03-26 | 2015-06-10 | 广西大学 | 一种利用木聚糖酶辅助纸浆二氧化氯漂白减少aox生成的方法 |
| CN105908550B (zh) * | 2016-06-12 | 2017-12-01 | 华南理工大学 | 一种从桉木中分离提取木质素的方法 |
-
2018
- 2018-09-19 CN CN201811094878.0A patent/CN109162136B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109162136A (zh) | 2019-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for extracting eucalyptus bark fiber Effective date of registration: 20211015 Granted publication date: 20210115 Pledgee: Anhui Tongcheng rural commercial bank Limited by Share Ltd. grass branch Pledgor: ANHUI JIUTIAN PRINTING Co.,Ltd. Registration number: Y2021980010759 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221009 Granted publication date: 20210115 Pledgee: Anhui Tongcheng rural commercial bank Limited by Share Ltd. grass branch Pledgor: ANHUI JIUTIAN PRINTING CO.,LTD. Registration number: Y2021980010759 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Extracting Eucalyptus Bark Fiber Effective date of registration: 20230825 Granted publication date: 20210115 Pledgee: Anhui Tongcheng rural commercial bank Limited by Share Ltd. grass branch Pledgor: ANHUI JIUTIAN PRINTING CO.,LTD. Registration number: Y2023980053592 |