CN103485232B - A kind of utilize water hyacinth obtained paper and manufacture method - Google Patents
A kind of utilize water hyacinth obtained paper and manufacture method Download PDFInfo
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- CN103485232B CN103485232B CN201310442211.6A CN201310442211A CN103485232B CN 103485232 B CN103485232 B CN 103485232B CN 201310442211 A CN201310442211 A CN 201310442211A CN 103485232 B CN103485232 B CN 103485232B
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Abstract
The invention discloses a kind of method utilizing water hyacinth papermaking, the paper products be mixed to form with water hyacinth slurry and paper making pulp.The invention also discloses the paper that this preparation method obtains.The present invention takes full advantage of water hyacinth resource, turns waste into wealth, and solves the problem of environmental pollution that water hyacinth too much causes.The method preparation technology is simple, is easy to operation, easy suitability for industrialized production.The micro-filtration that this method adopts, ultrafiltration and nanofiltration eliminate the impurity such as organic solvent residual in preparation technology, make paper pulp purer and fine and smooth, are applicable to the various paper for daily use of preparation.
Description
Technical field
The present invention relates to the manufacture field of pulping and paper-making, be specifically related to a kind of utilize water hyacinth obtained paper and manufacture method.
Background technology
Water hyacinth itself has very strong ability of purifying waste water, but a large amount of water hyacinths covers river surface, easily causes water quality deterioration, affects the growth of benthon.Water hyacinth reproduction speed is exceedingly fast, and can consume a large amount of dissolved oxygen during growth, has almost become the synonym of " pollution "., all there is the situation that water hyacinth overflows, and expended huge fund and also cannot effect a radical cure in the famous water bodys such as Dian Chi, Taihu Lake, Huangpu River and Wuhan East Lake.Water hyacinth is one of classical case of invasive species harm to the damnous case in Dian Chi.The eighties in 20th century, the desirable water tourism route of grand sight river-Dian Chi-Western Hills has been built up in Kunming, and visitor can go for a sail Dian Chi, Western Hills from city.But the beginning of the nineties, water hyacinth overgrowing in grand sight river and Dian Chi is caused disaster, and covers the water surface of whole river surface and part Dian Chi, causes this tourism route to be forced to cancel, the supporting tourist facilities built in two sides, grand sight river have to be discarded or change and do other purposes, and subterranean stream is also reconstructed in grand sight river.These are direct economic loss, and the Ecological Loss caused by water hyacinth is but difficult to estimate.
On the one hand, for all events of excessive water hyacinth environmental pollution, on the other hand, field of papermaking Cost Problems urgently to be resolved hurrily is also brought into schedule gradually, how water hyacinth is turned waste into wealth and also will become new research topic, the technique that water hyacinth manufactures paper pulp has carried out correlative study in Chinese patent 200610036487.4, but the method is quite loaded down with trivial details, and the paper pulp effect produced does not add.
Summary of the invention
Goal of the invention: first object of the present invention is to provide a kind of paper utilizing water hyacinth to manufacture.Second object of the present invention is the preparation method listening this paper.
Technical scheme: in order to solve the problems of the technologies described above, the invention provides a kind of method utilizing water hyacinth papermaking, the paper products be mixed to form with water hyacinth slurry and paper making pulp.
Preferably, by mass percentage, slurry is 10% ~ 80%, water hyacinth slurry is 20% ~ 90% for described water hyacinth slurry and paper pulp.
Preferably, described water hyacinth has preprocessing process before mixing with paper pulp, described preprocessing process is as follows: water intaking cucurbit, at 100 DEG C, and blanching 5 minutes, add calcium bicarbonate, polishing pulping, the yellow quinone added, boiling 3.5 hours at 180 DEG C, add kaolin mixing polishing, machinery breaks into water hyacinth slurry.
Preferably, the weight proportion of described each component is: water hyacinth: calcium bicarbonate: yellow quinone: kaolin is 80:10:2:8.
Preferably, described water hyacinth slurry and paper making pulp mix after micro-filtration, ultrafiltration and nanofiltration again.
Preferably, the microfiltration membranes aperture of described micro-filtration is 0.25 ~ 5 μm, and the filter sizes of described ultrafiltration is 0.002 ~ 0.01 μm, and the filter sizes of described nanofiltration is 0.5 ~ 2nm.
Paper prepared by described method also belongs to the scope of protection of the invention.
Beneficial effect: the present invention has the following advantages:
1) take full advantage of water hyacinth resource, turn waste into wealth, solve the problem of environmental pollution that water hyacinth too much causes.
2) the method preparation technology is simple, is easy to operation, easy suitability for industrialized production.
3) this method adopts micro-filtration, ultrafiltration and nanofiltration eliminate the impurity such as organic solvent residual in preparation technology, make paper pulp purer and fine and smooth, are applicable to the various paper for daily use of preparation.
detailed description of the invention:
Embodiment 1:
Utilize a method for water hyacinth papermaking, the paper products be mixed to form with water hyacinth slurry and paper making pulp.
By mass percentage, slurry is 10%, water hyacinth slurry is 90% for described water hyacinth slurry and paper pulp.Described water hyacinth has preprocessing process before mixing with paper pulp, and described preprocessing process is as follows: water intaking cucurbit, at 100 DEG C, and blanching 5 minutes, add calcium bicarbonate, polishing pulping, the yellow quinone added, boiling 3.5 hours at 180 DEG C, add kaolin mixing polishing, machinery breaks into water hyacinth slurry.The weight proportion of described each component is: water hyacinth: calcium bicarbonate: yellow quinone: kaolin is 80:10:2:8.Described water hyacinth slurry and paper making pulp mix after micro-filtration, ultrafiltration and nanofiltration again.The microfiltration membranes aperture of described micro-filtration is 0.25 μm, and the filter sizes of described ultrafiltration is 0.002 μm, and the filter sizes of described nanofiltration is 0.5nm.
Embodiment 2:
Utilize a method for water hyacinth papermaking, the paper products be mixed to form with water hyacinth slurry and paper making pulp.
By mass percentage, slurry is 80%, water hyacinth slurry is 20% for described water hyacinth slurry and paper pulp.Described water hyacinth has preprocessing process before mixing with paper pulp, and described preprocessing process is as follows: water intaking cucurbit, at 100 DEG C, and blanching 5 minutes, add calcium bicarbonate, polishing pulping, the yellow quinone added, boiling 3.5 hours at 180 DEG C, add kaolin mixing polishing, machinery breaks into water hyacinth slurry.The weight proportion of described each component is: water hyacinth: calcium bicarbonate: yellow quinone: kaolin is 80:10:2:8.Described water hyacinth slurry and paper making pulp mix after micro-filtration, ultrafiltration and nanofiltration again.The microfiltration membranes aperture of described micro-filtration is 5 μm, and the filter sizes of described ultrafiltration is 0.01 μm, and the filter sizes of described nanofiltration is 2nm.
Embodiment 3
Utilize a method for water hyacinth papermaking, the paper products be mixed to form with water hyacinth slurry and paper making pulp.
By mass percentage, slurry is 45%, water hyacinth slurry is 55% for described water hyacinth slurry and paper pulp.Described water hyacinth has preprocessing process before mixing with paper pulp, and described preprocessing process is as follows: water intaking cucurbit, at 100 DEG C, and blanching 5 minutes, add calcium bicarbonate, polishing pulping, the yellow quinone added, boiling 3.5 hours at 180 DEG C, add kaolin mixing polishing, machinery breaks into water hyacinth slurry.The weight proportion of described each component is: water hyacinth: calcium bicarbonate: yellow quinone: kaolin is 80:10:2:8.Described water hyacinth slurry and paper making pulp mix after micro-filtration, ultrafiltration and nanofiltration again.The microfiltration membranes aperture of described micro-filtration is 2.5 μm, and the filter sizes of described ultrafiltration is 0.005 μm, and the filter sizes of described nanofiltration is 1.25nm.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. one kind utilizes the method for water hyacinth papermaking, it is characterized in that, with the paper products that water hyacinth slurry and paper making pulp are mixed to form, slurry is 10% ~ 80%, water hyacinth slurry is 20% ~ 90%, described water hyacinth has preprocessing process before mixing with paper pulp, described preprocessing process is as follows: water intaking cucurbit, at 100 DEG C, blanching 5 minutes, add calcium bicarbonate, polishing pulping, the yellow quinone added, boiling 3.5 hours at 180 DEG C, add kaolin mixing polishing, machinery breaks into water hyacinth slurry, the weight proportion of described each component is: water hyacinth: calcium bicarbonate: yellow quinone: kaolin is 80:10:2:8, described water hyacinth slurry and paper making pulp are through micro-filtration, mix again after ultrafiltration and nanofiltration.
2. the method utilizing water hyacinth papermaking according to claim 1, is characterized in that, the microfiltration membranes aperture of described micro-filtration is 0.25 ~ 5 μm, and the filter sizes of described ultrafiltration is 0.002 ~ 0.01 μm, and the filter sizes of described nanofiltration is 0.5 ~ 2nm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310442211.6A CN103485232B (en) | 2013-09-26 | 2013-09-26 | A kind of utilize water hyacinth obtained paper and manufacture method |
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| CN201310442211.6A CN103485232B (en) | 2013-09-26 | 2013-09-26 | A kind of utilize water hyacinth obtained paper and manufacture method |
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| CN103485232A CN103485232A (en) | 2014-01-01 |
| CN103485232B true CN103485232B (en) | 2016-03-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103822875B (en) * | 2014-03-05 | 2017-01-11 | 河海大学 | Device and method for testing energy pile-soil contact surface frictional force |
| CN107326744B (en) * | 2017-06-28 | 2018-12-14 | 东阳市新意工业产品设计有限公司 | A kind of preparation method of tipping paper |
| CN109024044B (en) * | 2018-08-07 | 2020-10-16 | 李春光 | Method for preparing paper pulp by using water lettuce, prepared paper pulp and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050603A (en) * | 2006-04-07 | 2007-10-10 | 吴宸澔 | Paper using new raw material and its preparing method |
| CN101105017A (en) * | 2006-07-14 | 2008-01-16 | 梁浩东 | Water hyacinth fibre paste and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015283A1 (en) * | 2001-07-18 | 2003-01-23 | Markland Kenneth Ian | Compressed water-hyacinth fiber board and method of manufacture |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050603A (en) * | 2006-04-07 | 2007-10-10 | 吴宸澔 | Paper using new raw material and its preparing method |
| CN101105017A (en) * | 2006-07-14 | 2008-01-16 | 梁浩东 | Water hyacinth fibre paste and preparation method thereof |
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