CN103897475A - Deinking separating agent with multiple combined systems - Google Patents
Deinking separating agent with multiple combined systems Download PDFInfo
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- CN103897475A CN103897475A CN201410159120.6A CN201410159120A CN103897475A CN 103897475 A CN103897475 A CN 103897475A CN 201410159120 A CN201410159120 A CN 201410159120A CN 103897475 A CN103897475 A CN 103897475A
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- alkyl
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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 discloses a deinking separating agent with multiple combined systems. The deinking separating agent comprises an anionic surfactant, a nonionic surfactant and an ampholytic surfactant, wherein the anionic surfactant comprises sodium salt, ammonium salt, amine salt, alkamine salt and magnesium salt, the nonionic surfactant comprises methacrylamide, and the ampholytic surfactant is selected from C10-C24 alkyl acylamino C3-C8 alkyl glycine betaine, sulpho glycocoll betaine and the like. The separating agent can effectively inhibit ink particles from rebinding with the cellulose after separation, thus improving the deinking efficiency.
Description
Technical field
The present invention relates to waste paper ink processing technology field, relate in particular to a kind of separating agent with multiple combination system.
Background technology
Waste paper is being recovered in the process of papermaking again, according to process requirements, need to clear up the ink on waste paper surface, in prior art, conventionally adopt biological catalyst, rely on hydrolysis catalysis reaction to realize separating of Mierocrystalline cellulose and black particle, so its weak point is, between China ink particle and Mierocrystalline cellulose with contrary electric charge, there is stronger electrostatic attraction, although biological catalyst separates with Mierocrystalline cellulose black particle, but the time is comparatively of short duration, China ink particle and Mierocrystalline cellulose can carry out recombine within a certain period of time, cause the efficiency of subsequent extracted China ink particle extremely low.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of deinking separating agent with multiple combination system, by utilizing the combination of anion surfactant, nonionogenic tenside and amphoterics, form a kind of separating agent that contributes to promote Deinking Efficiency.
Technical scheme of the present invention is as follows:
A deinking separating agent with multiple combination system, forms promoting agent by following material:
---at least comprise a kind of anion surfactant, described anion surfactant includes following material: sodium salt, ammonium salt, amine salt, amino alkoxide, magnesium salts, alkyl-sulphate, sulfated alkyl ether, alkylamidoalkyl ether sulfate, alkyl aryl polyether sulfate, monoglyceride sulfate, alkylsulfonate, alkylphosphonic, alkylamide sulfonate, alkylaryl sulphonate, sulfonated α-olefin, alkane sulfonate, alkyl sulfo succinate, alkyl ether sulfo succinate, alkylamide sulfosuccinate, alkyl sulfoacetate, acyl group musculamine hydrochlorate and acyl glutamate.
---at least comprise a kind of nonionogenic tenside, described nonionogenic tenside is combined by one or more in following material: acrylamide, Methacrylamide, N methacrylamide, N, N-dimethyl (methyl) acrylamide, N-sec.-propyl (methyl) acrylamide, N-(2-hydroxypropyl) Methacrylamide, N-sec.-propyl (methyl) acrylamide, N hydroxymethyl acrylamide, N-vinyl formamide, N-vinyl acetamide, N-vinyl-N-methylacetamide, PEG (methyl) acrylate, PEG monomethyl ether list (methyl) acrylate, N-vinyl acetate-2-pyrrole network alkane ketone, single (methyl) vinylformic acid glyceryl ester, (methyl) vinylformic acid 2-hydroxyl ethyl ester, vinyl methyl sulfone, vinyl acetate,
And zwitterionics, described zwitterionics is selected from C10-C24 alkylamidoalkyl C3-C8 alkyl betaine, sulphobetaine, C10-C24 alkylamidoalkyl C6-C8 alkyl sulfo group trimethylaminyl ethlyl lactone, C10-C24 alkyl both sexes one propionic ester, C10-C24 alkyl both sexes monoacetate, C10-C24 alkyl both sexes diacetate esters, C10-C24 alkyl both sexes dipropionate and phosphorus trimethyl-glycine, N, N-dimethyl-N-acryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N acrylamide propyl group-N-(2-carboxymethyl)-ammonium trimethyl-glycine, N, N-dimethyl-N-methacryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N methacrylamide propyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, 2-(methylthio group) ethyl methacryloyl-S-(sulfopropyl)-sulfonium trimethyl-glycine, phosphoric acid 2-[(2-acryloyl ethyl) dimethylamino] ethyl 2-methyl esters, phosphoric acid 2-(acryloyl oxyethyl group)-2 '-(TMA (TriMethylAmine)) ethyl ester and [(2-acryloyl ethyl) dimethylamino] methyl-phosphorous acid, and their mixture.
As preferably, the weight ratio of described anion surfactant and described nonionogenic tenside is 0.9 to 1.2.
Beneficial effect: the separating agent that the present invention is combined by anion surfactant, nonionogenic tenside and amphoterics by configuration, can intercept black particle again bonding after separating with Mierocrystalline cellulose, promote Deinking Efficiency.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A deinking separating agent with multiple combination system, comprises anion surfactant, nonionogenic tenside and amphoterics.
Described anion surfactant includes following material: sodium salt, ammonium salt, amine salt; amino alkoxide; magnesium salts, alkyl-sulphate, sulfated alkyl ether; alkylamidoalkyl ether sulfate; alkyl aryl polyether sulfate, monoglyceride sulfate, alkylsulfonate; alkylphosphonic; alkylamide sulfonate, alkylaryl sulphonate, sulfonated α-olefin; alkane sulfonate; alkyl sulfo succinate, alkyl ether sulfo succinate, alkylamide sulfosuccinate; alkyl sulfoacetate, acyl group musculamine hydrochlorate and acyl glutamate.
Described nonionogenic tenside is combined by one or more in following material: acrylamide, Methacrylamide, N methacrylamide, N, N-dimethyl (methyl) acrylamide, N-sec.-propyl (methyl) acrylamide, N-(2-hydroxypropyl) Methacrylamide, N-sec.-propyl (methyl) acrylamide, N hydroxymethyl acrylamide, N-vinyl formamide, N-vinyl acetamide, N-vinyl-N-methylacetamide, PEG (methyl) acrylate, PEG monomethyl ether list (methyl) acrylate, N-vinyl acetate-2-pyrrole network alkane ketone, single (methyl) vinylformic acid glyceryl ester, (methyl) vinylformic acid 2-hydroxyl ethyl ester, vinyl methyl sulfone, vinyl acetate.
And zwitterionics, described zwitterionics is selected from C10-C24 alkylamidoalkyl C3-C8 alkyl betaine, sulphobetaine, C10-C24 alkylamidoalkyl C6-C8 alkyl sulfo group trimethylaminyl ethlyl lactone, C10-C24 alkyl both sexes one propionic ester, C10-C24 alkyl both sexes monoacetate, C10-C24 alkyl both sexes diacetate esters, C10-C24 alkyl both sexes dipropionate and phosphorus trimethyl-glycine, N, N-dimethyl-N-acryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N acrylamide propyl group-N-(2-carboxymethyl)-ammonium trimethyl-glycine, N, N-dimethyl-N-methacryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N methacrylamide propyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, 2-(methylthio group) ethyl methacryloyl-S-(sulfopropyl)-sulfonium trimethyl-glycine, phosphoric acid 2-[(2-acryloyl ethyl) dimethylamino] ethyl 2-methyl esters, phosphoric acid 2-(acryloyl oxyethyl group)-2 '-(TMA (TriMethylAmine)) ethyl ester and [(2-acryloyl ethyl) dimethylamino] methyl-phosphorous acid, and their mixture.
Mass ratio between described anion surfactant and described nonionogenic tenside is 0.95; Described amphoterics adopts alkyl both sexes monoacetate.
In deinking process, waste paper is diluted in water body to stirring, form paper pulp, according to certain ratio, separating agent is added in described paper pulp, then add enzyme, utilize alkaline matter to carry out catalytic hydrolysis reaction, black particle is separated from fiber, black particle after separation can combine with described amphoterics at once, then under the acting in conjunction of anion surfactant and nonionogenic tenside, by water or bubble disengagement, the advantage of described separating agent is, solve in prior art, Mierocrystalline cellulose with black particle after separating, due to the effect meeting bonding absorption again of electrostatic attraction, cause Deinking Efficiency to reduce, by utilizing this separating agent, the energy black particle of blocking-up and Mierocrystalline cellulose merge again, promote Deinking Efficiency.
---at least comprise a kind of anion surfactant, described anion surfactant is combined by one or more in following material: sulphobetaine, methacrylic acid, vinylformic acid;
---at least comprise a kind of nonionogenic tenside, described nonionogenic tenside is combined by one or more in following material: methyl third class acid amides, N-vinyl acetamide, polyacrylic ester or vinyl acetate;
And amphoterics, described amphoterics is selected from alkyl both sexes one propionic ester, C10-C24 alkylamidoalkyl C3-C8 alkyl betaine, sulphobetaine, C10-C24 alkylamidoalkyl C6-C8 alkyl sulfo group trimethylaminyl ethlyl lactone, C10-C24 alkyl both sexes one propionic ester, C10-C24 alkyl both sexes monoacetate, C10-C24 alkyl both sexes diacetate esters, C10-C24 alkyl both sexes dipropionate and phosphorus trimethyl-glycine, N, N-dimethyl-N-acryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N acrylamide propyl group-N-(2-carboxymethyl)-ammonium trimethyl-glycine, N, N-dimethyl-N-methacryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N methacrylamide propyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, 2-(methylthio group) ethyl methacryloyl-S-(sulfopropyl)-sulfonium trimethyl-glycine, phosphoric acid 2-[(2-acryloyl ethyl) dimethylamino] ethyl 2-methyl esters, phosphoric acid 2-(acryloyl oxyethyl group)-2 '-(TMA (TriMethylAmine)) ethyl ester and [(2-acryloyl ethyl) dimethylamino] methyl-phosphorous acid, and their mixture.
As preferably, the weight ratio of described anion surfactant and described nonionogenic tenside is 0.9 to 1.2.
Embodiment 2
All the other are identical with embodiment 1, institute's difference is, described anion surfactant comprises methacrylic acid and vinylformic acid, described nonionogenic tenside is combined by polyacrylic ester and vinyl acetate, described amphoterics includes alkyl both sexes monoacetate and alkyl both sexes diacetate esters, wherein, the mass ratio of described anion surfactant and described nonionogenic tenside is 1.1.
Above-described is only the preferred implementation of a kind of deinking separating agent with multiple combination system of the present invention; should be understood that; for the person of ordinary skill of the art; without departing from the concept of the premise of the invention; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. a deinking separating agent with multiple combination system, is characterized in that, forms promoting agent by following material:
---at least comprise a kind of anion surfactant, described anion surfactant includes following material: sodium salt, ammonium salt, amine salt, amino alkoxide, magnesium salts, alkyl-sulphate, sulfated alkyl ether, alkylamidoalkyl ether sulfate, alkyl aryl polyether sulfate, monoglyceride sulfate, alkylsulfonate, alkylphosphonic, alkylamide sulfonate, alkylaryl sulphonate, sulfonated α-olefin, alkane sulfonate, alkyl sulfo succinate, alkyl ether sulfo succinate, alkylamide sulfosuccinate, alkyl sulfoacetate, acyl group musculamine hydrochlorate and acyl glutamate.
---at least comprise a kind of nonionogenic tenside, described nonionogenic tenside is combined by one or more in following material: acrylamide, Methacrylamide, N methacrylamide, N, N-dimethyl (methyl) acrylamide, N-sec.-propyl (methyl) acrylamide, N-(2-hydroxypropyl) Methacrylamide, N-sec.-propyl (methyl) acrylamide, N hydroxymethyl acrylamide, N-vinyl formamide, N-vinyl acetamide, N-vinyl-N-methylacetamide, PEG (methyl) acrylate, PEG monomethyl ether list (methyl) acrylate, N-vinyl acetate-2-pyrrole network alkane ketone, single (methyl) vinylformic acid glyceryl ester, (methyl) vinylformic acid 2-hydroxyl ethyl ester, vinyl methyl sulfone, vinyl acetate,
And zwitterionics, described zwitterionics is selected from C10-C24 alkylamidoalkyl C3-C8 alkyl betaine, sulphobetaine, C10-C24 alkylamidoalkyl C6-C8 alkyl sulfo group trimethylaminyl ethlyl lactone, C10-C24 alkyl both sexes one propionic ester, C10-C24 alkyl both sexes monoacetate, C10-C24 alkyl both sexes diacetate esters, C10-C24 alkyl both sexes dipropionate and phosphorus trimethyl-glycine, N, N-dimethyl-N-acryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N acrylamide propyl group-N-(2-carboxymethyl)-ammonium trimethyl-glycine, N, N-dimethyl-N-methacryloyl oxyethyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, N, N-dimethyl-N methacrylamide propyl group-N-(3-sulfopropyl)-ammonium trimethyl-glycine, 2-(methylthio group) ethyl methacryloyl-S-(sulfopropyl)-sulfonium trimethyl-glycine, phosphoric acid 2-[(2-acryloyl ethyl) dimethylamino] ethyl 2-methyl esters, phosphoric acid 2-(acryloyl oxyethyl group)-2 '-(TMA (TriMethylAmine)) ethyl ester and [(2-acryloyl ethyl) dimethylamino] methyl-phosphorous acid, and their mixture.
2. the deinking separating agent with multiple combination system according to claim 1, is characterized in that, the weight ratio of described anion surfactant and described nonionogenic tenside is 0.9 to 1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159120.6A CN103897475A (en) | 2014-04-21 | 2014-04-21 | Deinking separating agent with multiple combined systems |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410159120.6A CN103897475A (en) | 2014-04-21 | 2014-04-21 | Deinking separating agent with multiple combined systems |
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| CN103897475A true CN103897475A (en) | 2014-07-02 |
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| CN201410159120.6A Pending CN103897475A (en) | 2014-04-21 | 2014-04-21 | Deinking separating agent with multiple combined systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105037605A (en) * | 2015-06-29 | 2015-11-11 | 陕西科技大学 | AOS-AA biopolymer surfactant and preparation method and application thereof |
| CN107541109A (en) * | 2017-08-25 | 2018-01-05 | 华南理工大学 | A kind of green, efficiently carry enzyme liquid body deinking agent and its application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4935096A (en) * | 1988-12-06 | 1990-06-19 | Garden State Paper Company, Inc. | Process for the deinking of cellulosic materials |
| CN1230236A (en) * | 1996-06-03 | 1999-09-29 | 花王株式会社 | Deinking process |
| CN1639416A (en) * | 2001-05-21 | 2005-07-13 | 诺维信公司 | Use of lipolytic enzymes for stickies control |
| CN1777717A (en) * | 2003-04-23 | 2006-05-24 | 狮王株式会社 | Deinking agent and deinking agent composition |
| CN103080415A (en) * | 2010-07-01 | 2013-05-01 | 诺维信公司 | Bleaching of pulp |
-
2014
- 2014-04-21 CN CN201410159120.6A patent/CN103897475A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4935096A (en) * | 1988-12-06 | 1990-06-19 | Garden State Paper Company, Inc. | Process for the deinking of cellulosic materials |
| CN1230236A (en) * | 1996-06-03 | 1999-09-29 | 花王株式会社 | Deinking process |
| CN1639416A (en) * | 2001-05-21 | 2005-07-13 | 诺维信公司 | Use of lipolytic enzymes for stickies control |
| CN1777717A (en) * | 2003-04-23 | 2006-05-24 | 狮王株式会社 | Deinking agent and deinking agent composition |
| CN103080415A (en) * | 2010-07-01 | 2013-05-01 | 诺维信公司 | Bleaching of pulp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105037605A (en) * | 2015-06-29 | 2015-11-11 | 陕西科技大学 | AOS-AA biopolymer surfactant and preparation method and application thereof |
| CN105037605B (en) * | 2015-06-29 | 2017-10-03 | 陕西科技大学 | A kind of AOS AA bipolymer surfactants and its preparation method and application |
| CN107541109A (en) * | 2017-08-25 | 2018-01-05 | 华南理工大学 | A kind of green, efficiently carry enzyme liquid body deinking agent and its application |
| CN107541109B (en) * | 2017-08-25 | 2020-12-22 | 华南理工大学 | Green and efficient enzyme-carrying liquid deinking agent and application thereof |
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