CN101591866A - Clean paper making method by kenaf - Google Patents
Clean paper making method by kenaf Download PDFInfo
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- CN101591866A CN101591866A CNA2008101107231A CN200810110723A CN101591866A CN 101591866 A CN101591866 A CN 101591866A CN A2008101107231 A CNA2008101107231 A CN A2008101107231A CN 200810110723 A CN200810110723 A CN 200810110723A CN 101591866 A CN101591866 A CN 101591866A
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- kenaf
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Abstract
The present invention is a development of paper-making field.Its technical characterictic is the segment that mestha is cut into 2-5cm, soak the back and be twisted into fibre bundle with thread rolling machine, be delivered in the rustless steel container, the hydroxyl radical free radical and the active oxygen radical that adopt potassium base hydrogen peroxide and oxygen under ultraviolet light and 80 ℃ of temperature catalysis, to generate, abolish the chromophoric group of lignin, becoming whiteness is the thick slurry of 60%ISO-85%ISO, again through discongesting, correct grinding, screening, slagging-off becomes the free of contamination cleaning pulping of no chlorine, be used to produce cigarette paper, facing paper, high-grade paper products such as coin paper thoroughly solve serious and chlorion harmful to human two hang-ups of paper-making pollution.
Description
Technical field
The present invention is the pioneering invention in paper-making pulping field.
Background technology
Tradition crudefiber crop pulping process has two to pollute greatly: the one, and " black liquor " discharging that pollutants such as COD, BOD form; The 2nd, " dioxin " that generate with the bleaching of chloride element chemistry product pollutes, and especially uses the jute pulp cigarette paper of chlorine bleach, and the chlorine element that remains in the paper very easily causes the cancer generation with " dioxin " that the tobacco organic matter generates at a certain temperature.
Summary of the invention
The technology of the present invention feature is that mestha is cut into the 2-5cm segment, soak the back and be twisted into fibre bundle with thread rolling machine, be delivered in the rustless steel container, the chromophoric group that adopts hydroxyl radical free radical that potassium base hydrogen peroxide and oxygen generates under ultraviolet light and 80 ℃ of temperature catalysis and active oxygen radical to abolish lignin, after discongesting, finish grind, screen, removing the gred, become the free of contamination cleaning paper pulp of no chlorine, make water consumption reduce to 10 tons from tons up to a hundred, the omnidistance no black liquor of slurrying, fully recovering does not efflux after the liquid waste processing.
The specific embodiment
1, mestha is cut into the 2-5cm segment, be delivered to after the immersion and be twisted into fibre bundle in the thread rolling machine.
2, with tow transport to rustless steel container, add simultaneously after chelating agent, bleeding agent stir, when reaching 80 ℃, logical steam adds the potassium base hydrogen peroxide that in the ionic membrane switch, generates with hydroxide, the while aerating oxygen, hydroxyl radical free radical that generates under ultraviolet catalytic and active oxygen radical are abolished the chromophoric group of lignin, make fiber softening, discongest, becoming whiteness is the thick slurry of 60%ISO-85%ISO.
3, will slightly starch after fluffer, refiner, screening machine and scummer are handled, become the free of contamination cleaning paper pulp of no chlorine,
4, pulping waste liquor is back to use the operation of making up a prescription, wash, screen, remove the gred after hollow membrane filters, and recycles, and fundamentally solves slurrying and pollutes a difficult problem.
5, will not have the free of contamination cleaning paper pulp of chlorine and be used to make cigarette paper and filter tip raw material, and can eliminate " dioxin " that chlorion and tobacco organic matter generate when burning, the guarantee human body is avoided its evil.Also can make high-grade paper products such as rice paper, facing paper, bank note paper.
Claims (3)
1 clean paper making method by kenaf is the pioneering invention in paper-making pulping field.Its major technique feature is the segment that mestha is cut into 2-5cm.Soak the back and be twisted into fibre bundle with thread rolling machine, be delivered in the rustless steel container chromophoric group that adopts hydroxyl radical free radical that potassium base hydrogen peroxide and oxygen generates and active oxygen radical to abolish lignin under ultraviolet light and 80 ℃ of temperature catalysis, becoming whiteness is the thick slurry of 60%ISO-85%ISO, after discongesting, finish grind, screen, removing the gred, become the free of contamination cleaning paper pulp of no chlorine, make high-grade paper products such as cigarette paper, facing paper, coin paper.
2 clean paper making method by kenaf according to claim 1, its principal character is the chromophoric group that adopts hydroxyl radical free radical that potassium base hydrogen peroxide and oxygen generates under ultraviolet light and 80 ℃ of temperature catalysis and active oxygen radical to abolish lignin in rustless steel container, and becoming whiteness is the thick slurry of 60%ISO-85%ISO.
3 according to claims 1 described clean paper making method by kenaf, and its principal character is need not to bleach and brighten by chloride chemicals in papermaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101107231A CN101591866A (en) | 2008-05-28 | 2008-05-28 | Clean paper making method by kenaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101107231A CN101591866A (en) | 2008-05-28 | 2008-05-28 | Clean paper making method by kenaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101591866A true CN101591866A (en) | 2009-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101107231A Pending CN101591866A (en) | 2008-05-28 | 2008-05-28 | Clean paper making method by kenaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101591866A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733249A (en) * | 2012-07-11 | 2012-10-17 | 安徽中烟工业有限责任公司 | Cigarette paper with rice-paper pulp fiber |
| CN102733248A (en) * | 2012-07-11 | 2012-10-17 | 安徽中烟工业有限责任公司 | Method used for lowering release amounts of harmful components in main stream smoke and applied to cigarette paper containing rice paper pulp fibers |
| CN102995477A (en) * | 2012-12-17 | 2013-03-27 | 山东福田药业有限公司 | Method for preparing microcrystalline cellulose taking xylose residue as raw material |
| CN103103843A (en) * | 2011-11-11 | 2013-05-15 | 李朝旺 | Plant fiber potassium-based solvent (TCF) chemical clean pulping method |
| CN103422387A (en) * | 2012-05-15 | 2013-12-04 | 李跃怡 | Disinfecting, sterilizing and deodorizing (TCF) photocatalytic writing and painting paper and manufacturing method thereof |
| CN103422392A (en) * | 2012-05-15 | 2013-12-04 | 李跃怡 | Disinfecting, sterilizing, antiseptic and deodorizing toilet paper (TCF) and preparation method thereof |
| CN107287953A (en) * | 2016-04-12 | 2017-10-24 | 李朝旺 | The ecological rice paper preparation method of Chinese Chinese rose |
| CN107574703A (en) * | 2017-09-20 | 2018-01-12 | 深圳市南山区阳光教育培训中心 | A kind of clean paper making method |
| US10844538B2 (en) * | 2014-05-20 | 2020-11-24 | Gpcp Ip Holdings Llc | Bleaching and shive reduction process for non-wood fibers |
| CN113308922A (en) * | 2021-04-22 | 2021-08-27 | 凌黎明 | Rubbing and rolling type composite paper pulp modified dipping treatment device |
-
2008
- 2008-05-28 CN CNA2008101107231A patent/CN101591866A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103843A (en) * | 2011-11-11 | 2013-05-15 | 李朝旺 | Plant fiber potassium-based solvent (TCF) chemical clean pulping method |
| CN103422387A (en) * | 2012-05-15 | 2013-12-04 | 李跃怡 | Disinfecting, sterilizing and deodorizing (TCF) photocatalytic writing and painting paper and manufacturing method thereof |
| CN103422392A (en) * | 2012-05-15 | 2013-12-04 | 李跃怡 | Disinfecting, sterilizing, antiseptic and deodorizing toilet paper (TCF) and preparation method thereof |
| CN102733249A (en) * | 2012-07-11 | 2012-10-17 | 安徽中烟工业有限责任公司 | Cigarette paper with rice-paper pulp fiber |
| CN102733248A (en) * | 2012-07-11 | 2012-10-17 | 安徽中烟工业有限责任公司 | Method used for lowering release amounts of harmful components in main stream smoke and applied to cigarette paper containing rice paper pulp fibers |
| CN102995477A (en) * | 2012-12-17 | 2013-03-27 | 山东福田药业有限公司 | Method for preparing microcrystalline cellulose taking xylose residue as raw material |
| CN102995477B (en) * | 2012-12-17 | 2014-10-08 | 山东福田药业有限公司 | Method for preparing microcrystalline cellulose taking xylose residue as raw material |
| US10844538B2 (en) * | 2014-05-20 | 2020-11-24 | Gpcp Ip Holdings Llc | Bleaching and shive reduction process for non-wood fibers |
| CN107287953A (en) * | 2016-04-12 | 2017-10-24 | 李朝旺 | The ecological rice paper preparation method of Chinese Chinese rose |
| CN107574703A (en) * | 2017-09-20 | 2018-01-12 | 深圳市南山区阳光教育培训中心 | A kind of clean paper making method |
| CN113308922A (en) * | 2021-04-22 | 2021-08-27 | 凌黎明 | Rubbing and rolling type composite paper pulp modified dipping treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Chaowang Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091202 |