CN104151917A - Waste paper deinking agent and application method thereof - Google Patents
Waste paper deinking agent and application method thereof Download PDFInfo
- Publication number
- CN104151917A CN104151917A CN201410413401.XA CN201410413401A CN104151917A CN 104151917 A CN104151917 A CN 104151917A CN 201410413401 A CN201410413401 A CN 201410413401A CN 104151917 A CN104151917 A CN 104151917A
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- China
- Prior art keywords
- waste paper
- parts
- deinking agent
- provides
- paper
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The invention provides a waste paper deinking agent, which is composed of the following raw materials in parts by weight: 4.5 to 5.5 parts of sodium metasilicate, 3 to 4 parts of sodium alkyl benzene sulfonate, 0.6 to 1.2 parts of polyoxyethylene sorbitan monostearate, 0.5 to 1.0 part of sodium hydroxide, and 1500 to 1800 parts of water. The invention provides a deinking agent which is mainly composed of inorganic materials and takes surfactant as the auxiliary agent to reduce the surface tension of printing ink on waste paper so as to wet, emulsify, and diffuse the printing ink, thus the cleanness, whiteness, and original flexibility of paper are recovered, and the recovered paper is easy for writing. The invention also provides an application method of the waste paper deinking agent.
Description
Technical field
The present invention relates to a kind of paper making additive, be specifically related to waste paper deinking agent.
Background technology
The current organic deinking agent of the many employings of paper deinking agent, this is higher to later stage cost of water treatment, and finished product printability is bad.
Summary of the invention
The object of this invention is to provide waste paper deinking agent, solve one or more problem of the prior art.
According to an aspect of the present invention, provide waste paper deinking agent, comprise the raw material of following ratio of weight and number, 4.5～5.5 parts of Starsos, 3～4 parts of sodium alkyl benzene sulfonates, 0.6～1.2 part of Tween-60,0.5～1.0 part, sodium hydroxide, 1500～1800 parts, water.
The invention provides a kind of using inorganic medicine as main deinking agent, be combined with tensio-active agent, thereby reduce the surface tension of waste paper printing-ink, reach the multiple action effects such as wetting, emulsification, dispersion, make paper recover original degree of purification, whiteness and original flexibility, the paper that is has good papermaking properties.
According to another aspect of the present invention, provide the using method of above-mentioned waste paper deinking agent, each raw material is dropped in pond, water temperature rises to after 50～60 DEG C, waste paper is dropped into and in pond, soaks 2～4h, then through decker washing 3～5 times, can remove ink particle.
The invention provides the using method of above-mentioned waste paper deinking agent, give full play to the best use of of each raw material, play good effect.
Specific implementation method
Embodiment 1:
One aspect of the present invention, provides waste paper deinking agent, comprises the raw material of following ratio of weight and number, 4.5 parts of Starsos, 3 parts of sodium alkyl benzene sulfonates, 0.6 part of Tween-60,0.5 part, sodium hydroxide, 1500 parts, water.
The invention provides a kind of using inorganic medicine as main deinking agent, be combined with tensio-active agent, thereby reduce the surface tension of waste paper printing-ink, reach the multiple action effects such as wetting, emulsification, dispersion, make paper recover original degree of purification, whiteness and original flexibility, the paper that is has good papermaking properties.
According to another aspect of the present invention, provide the using method of above-mentioned waste paper deinking agent, each raw material is dropped in pond, water temperature rises to after 50 DEG C, waste paper is dropped into and in pond, soaks 2h, then through decker washing 3 times, can remove ink particle.
The invention provides the using method of above-mentioned waste paper deinking agent, give full play to the best use of of each raw material, play good effect.
Embodiment 2:
One aspect of the present invention, provides waste paper deinking agent, comprises the raw material of following ratio of weight and number, 5.5 parts of Starsos, 4 parts of sodium alkyl benzene sulfonates, 1.2 parts of Tween-60s, 1.0 parts, sodium hydroxide, 1800 parts, water.
The invention provides a kind of using inorganic medicine as main deinking agent, be combined with tensio-active agent, thereby reduce the surface tension of waste paper printing-ink, reach the multiple action effects such as wetting, emulsification, dispersion, make paper recover original degree of purification, whiteness and original flexibility, the paper that is has good papermaking properties.
According to another aspect of the present invention, provide the using method of above-mentioned waste paper deinking agent, each raw material is dropped in pond, water temperature rises to after 60 DEG C, waste paper is dropped into and in pond, soaks 4h, then through decker washing 5 times, can remove ink particle.
The invention provides the using method of above-mentioned waste paper deinking agent, give full play to the best use of of each raw material, play good effect.
Embodiment 3:
One aspect of the present invention, provides waste paper deinking agent, comprises the raw material of following ratio of weight and number, 5 parts of Starsos, 3.5 parts of sodium alkyl benzene sulfonates, 0.9 part of Tween-60,0.8 part, sodium hydroxide, 1600 parts, water.
The invention provides a kind of using inorganic medicine as main deinking agent, be combined with tensio-active agent, thereby reduce the surface tension of waste paper printing-ink, reach the multiple action effects such as wetting, emulsification, dispersion, make paper recover original degree of purification, whiteness and original flexibility, the paper that is has good papermaking properties.
According to another aspect of the present invention, provide the using method of above-mentioned waste paper deinking agent, each raw material is dropped in pond, water temperature rises to after 55 DEG C, waste paper is dropped into and in pond, soaks 3h, then through decker washing 4 times, can remove ink particle.
The invention provides the using method of above-mentioned waste paper deinking agent, give full play to the best use of of each raw material, play good effect.
More than statement is only optimal way of the present invention, it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, within these also should be considered as protection scope of the present invention.
Claims (2)
1. waste paper deinking agent, is characterized in that, comprises the raw material of following ratio of weight and number, 4.5～5.5 parts of Starsos, 3～4 parts of sodium alkyl benzene sulfonates, 0.6～1.2 part of Tween-60,0.5～1.0 part, sodium hydroxide, 1500～1800 parts, water.
2. a using method for waste paper deinking agent claimed in claim 1, is characterized in that, each raw material is dropped in pond, and water temperature rises to after 50～60 DEG C, waste paper is dropped into and in pond, soaks 2～4h, then through decker washing 3～5 times, can remove ink particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413401.XA CN104151917A (en) | 2014-08-20 | 2014-08-20 | Waste paper deinking agent and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413401.XA CN104151917A (en) | 2014-08-20 | 2014-08-20 | Waste paper deinking agent and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104151917A true CN104151917A (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413401.XA Pending CN104151917A (en) | 2014-08-20 | 2014-08-20 | Waste paper deinking agent and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104151917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065541A (en) * | 2016-08-04 | 2016-11-02 | 湖北金民纤维材料科技有限公司 | A kind of wastepaper deinking agent and preparation technology |
| CN106825002A (en) * | 2017-03-22 | 2017-06-13 | 山东东宇鸿翔装饰材料有限公司 | The Deinking line of facing paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687857A (en) * | 1969-12-01 | 1972-08-29 | Us Army | Corrosion inhibited paint remover |
| JPH08134386A (en) * | 1994-11-02 | 1996-05-28 | Neos Co Ltd | Aqueous composition for releasing uncured coating film |
| CN1778844A (en) * | 2004-11-26 | 2006-05-31 | 郭鹏 | Scrubbing agent |
| CN101747677A (en) * | 2010-01-19 | 2010-06-23 | 安徽江南机械有限责任公司 | Water-based paint remover as well as preparation method and using method thereof |
| CN102675954A (en) * | 2011-03-16 | 2012-09-19 | 陈云红 | Deinking agent for waste paper |
-
2014
- 2014-08-20 CN CN201410413401.XA patent/CN104151917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687857A (en) * | 1969-12-01 | 1972-08-29 | Us Army | Corrosion inhibited paint remover |
| JPH08134386A (en) * | 1994-11-02 | 1996-05-28 | Neos Co Ltd | Aqueous composition for releasing uncured coating film |
| CN1778844A (en) * | 2004-11-26 | 2006-05-31 | 郭鹏 | Scrubbing agent |
| CN101747677A (en) * | 2010-01-19 | 2010-06-23 | 安徽江南机械有限责任公司 | Water-based paint remover as well as preparation method and using method thereof |
| CN102675954A (en) * | 2011-03-16 | 2012-09-19 | 陈云红 | Deinking agent for waste paper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065541A (en) * | 2016-08-04 | 2016-11-02 | 湖北金民纤维材料科技有限公司 | A kind of wastepaper deinking agent and preparation technology |
| CN106825002A (en) * | 2017-03-22 | 2017-06-13 | 山东东宇鸿翔装饰材料有限公司 | The Deinking line of facing paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |