CN101195687B - Environment protection decomposition technique for recycling plastic-aluminum, plastic-aluminum paper packing material - Google Patents
Environment protection decomposition technique for recycling plastic-aluminum, plastic-aluminum paper packing material Download PDFInfo
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- CN101195687B CN101195687B CN2007103060199A CN200710306019A CN101195687B CN 101195687 B CN101195687 B CN 101195687B CN 2007103060199 A CN2007103060199 A CN 2007103060199A CN 200710306019 A CN200710306019 A CN 200710306019A CN 101195687 B CN101195687 B CN 101195687B
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The invention relates to an environment-friend dissociation technique for recovering plastic-aluminum and plastic-aluminum paper package materials. The invention comprises a, mixing the materials of following mass ratio into a mixture organic solvent which contains 60-70% organic alcohol, 10-15% organic ester, 5-8% organic hydrocarbon, 10-15% organic ether and 1-3% organic phenol, b, immerging recovered plastic-aluminum and plastic-aluminum paper package materials into the mixture organic solvent which can submerge the recovered plastic-aluminum and plastic-aluminum paper package materials, c, immerging the recovered plastic-aluminum and plastic-aluminum paper package materials for 6-12h, while aluminum and plastic, or aluminum, plastic and paper can automatically separate, taking out aluminum, plastic and paper, classifying and packing. The invention has the advantages of safe operation, non environment pollution, low cost and high recovery rate.
Description
Technical field
The present invention relates to a kind of curbing environmental pollution and the method for utilization of waste material, especially relate to a kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material.
Background technology
Raising along with Chinese national economy, scientific and technological level, living standards of the people, having many uses of plastic-aluminum, aluminium plastic paper material, aluminum-plastic packaged material (being to be composited by aluminium foil and plastics), modal is the tablet package of each pharmaceutical factory and the last leftover bits of encapsulation tablet etc.Aluminium plastic paper material (being to be composited) by aluminium foil, wood pulp paper, vinyon hot pressing or high frequency, modal is milk box (Tetra Pak), beverage cartridges etc., these wrapping material are difficult for natural separation, therefore produced the huge non degradable waste of quantity, event is taken as waste incineration or buries, and this has promptly polluted environment has also wasted a large amount of renewable resourcess.
At present, the plastic-aluminum of the Separation and Recovery used always of people, the method for aluminium plastic paper material mainly are with strong acid or waterpower method isolation technique.Come the plastic-aluminum of Separation and Recovery, aluminium plastic paper material to have obvious defects with strong acid: 1) to use strong acid might cause the insecurity of operating; 2) strong acid causes environmental pollution.That present waterpower method isolation technique also has an economic benefit is low, reclaim defectives such as not thorough.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of operational safety, non-environmental-pollution, the recovery plastic-aluminum that cost is low and the rate of recovery is high, the environmental protection decomposition method of aluminium plastic paper material.
For solving the problems of the technologies described above, a kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 60-70%; Organic ester 10-15%; Organic hydrocarbon 5-8%;
Organic ether 10-15%; Organic phenol 1-3%;
Described organic alcohol is methyl alcohol, ethanol, ethylene glycol, Diethylene Glycol, n-propyl alcohol, Virahol, propylene glycol, methyl propanediol, dipropylene glycol, propyl carbinol, isopropylcarbinol, 1,4-butyleneglycol, primary isoamyl alcohol, triglycol, methyl-cyclohexanol, diacetone alcohol, nonyl alcohol, decyl alcohol or different tridecanol;
Described organic ester is ritalin, methyl acrylate, methyl acetoacetate, methyl methacrylate, vinyl acetic monomer, ethyl propenoate, ethyl chloroacetate, methyl aceto acetate, n-propyl acetate, Iso Butyl Acetate, N-BUTYL ACETATE, butyl acrylate, tributyl phosphate, n-Amyl acetate, isoamyl acetate or Isooctyl acrylate monomer;
Described organic hydrocarbon is methane, ethane, propane, normal butane, Trimethylmethane, ethene, propylene;
Described organic ether is methyl ether, methyl-phenoxide, ethylene glycol monomethyl ether, diethylene glycol dimethyl ether, dipropylene glycol methyl ether, ether, ethylene glycol ethyl ether, dme, isopropyl ether, n-butyl ether, butyl glycol ether, propylene glycol butyl ether, triglycol monobutyl ether, Diethylene Glycol butyl ether or propylene glycol;
Described organic phenol is cresols, Resorcinol, xylenol, p-NP, p-aminophenol, chlorophenesic acid or phenol.
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed;
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 6-12 hour, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
The present invention has following advantage:
1, technology of the present invention is simple, easy handling, and to human body and environmentally friendly, the organic solvent that the present invention prepared can be recycled, so environmental protection;
2, the decomposition of plastic-aluminum of the present invention, aluminium plastic paper material without fragmentation, need not be heated, and normal-temperature operation need not stir, and decomposes automatically, has saved the energy, has bigger industry using value;
3, especially the decomposition of aluminium plastic paper material is to finish in a step, and disposable thorough decomposition aluminium, plastics, three kinds of materials of paper are without strong acid; In the world Zui Da plastic-aluminum paper compound package material producer Sweden Tetrapack company to spend the waterpower method that a large amount of human and material resources work out be paper pulp and plastic-aluminum two portions with three kinds of material breakdown, be used then, exist economic benefit low, reclaim not thoroughly, can cause secondary pollution.
4, the three kinds of materials of aluminium, plastics, paper after decomposing, outward appearance, quality, etc. various aspects of performance all not have variation.
Embodiment
Embodiment 1
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 60%; Organic ester 15%; Organic hydrocarbon 8%; Organic ether 15%; Organic phenol 2%;
Described organic alcohol is methyl alcohol; Described organic ester is a ritalin; Described organic hydrocarbon is a methane; Described organic ether is a methyl ether; Described organic phenol is cresols.
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 6 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 2
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 70%; Organic ester 10%; Organic hydrocarbon 5%; Organic ether 14%; Organic phenol 1%;
Described organic alcohol is ethanol; Described organic ester is a methyl acrylate; Described organic hydrocarbon is an ethane; Described organic ether is a methyl-phenoxide; Described organic phenol is ortho-cresol;
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 7 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 3
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 65%; Organic ester 12%; Organic hydrocarbon 6%; Organic ether 14%; Organic phenol 3%;
Described organic alcohol is ethylene glycol; Described organic ester is a methyl acetoacetate; Described organic hydrocarbon is a propane; Described organic ether is; Ethylene glycol monomethyl ether; Described organic phenol is p-cresol;
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 9 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 4
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 67%; Organic ester 14%; Organic hydrocarbon 6%; Organic ether 10%; Organic phenol 3%;
Described organic alcohol is Diethylene Glycol; Described organic ester is a methyl methacrylate; Described organic hydrocarbon is a normal butane; Described organic ether is a diethylene glycol dimethyl ether; Described organic phenol is tertiary butyl phenol;
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 10 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 5
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 62%; Organic ester 15%; Organic hydrocarbon 7%; Organic ether 14%; Organic phenol 2%;
Described organic alcohol is n-propyl alcohol; Described organic ester is a vinyl acetic monomer; Described organic hydrocarbon is a Trimethylmethane;
Described organic ether is a dipropylene glycol methyl ether; Described organic phenol is to uncle's phenol;
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 12 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 6
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
1, the raw material with following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 63%; Organic ester 15%; Organic hydrocarbon 7%; Organic ether 13%; Organic phenol 2%;
Described organic alcohol is Virahol; Described organic ester is an ethyl propenoate; Described organic hydrocarbon is that second is rare, third rare; Described organic ether is an ether; Described organic phenol is xylenol;
2, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents energy submergence is reclaimed.
3, the plastic-aluminum of Hui Shouing, aluminium plastic paper material soaked after 11 hours, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
Embodiment 7
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 1, difference only is: described organic alcohol is propylene glycol; Described organic ester is an ethyl chloroacetate; Described organic hydrocarbon is third rare; Described organic ether is an ethylene glycol ethyl ether; Described organic phenol is meta-cresol.
Embodiment 8
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 2, difference only is: described organic alcohol is methyl propanediol; Described organic ester is a methyl aceto acetate; Described organic ether is a dme; Described organic phenol is M-and P-cresols.
Embodiment 9
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 3, difference only is: described organic alcohol is dipropylene glycol; Described organic ester is a n-propyl acetate; Described organic ether is an isopropyl ether; Described organic phenol is Resorcinol.
Embodiment 10
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 4, difference only is: described organic alcohol is propyl carbinol; Described organic ester is an Iso Butyl Acetate; Described organic ether is a n-butyl ether; Described organic phenol is 3 mixed cresol.
Embodiment 11
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 5, difference only is: described organic alcohol is isopropylcarbinol; Described organic ester is a N-BUTYL ACETATE; Described organic ether is a butyl glycol ether; Described organic phenol is 3, the 5-xylenol.
Embodiment 12
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 6, difference only is: described organic alcohol is 1,4 butyleneglycol; Described organic ester is a butyl acrylate; Described organic ether is the propylene glycol butyl ether; Described organic phenol is 2, the 4-xylenol.
Embodiment 13
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 1, difference only is: described organic alcohol is primary isoamyl alcohol; Described organic ester is a tributyl phosphate; Described organic ether is the triglycol monobutyl ether; Described organic phenol is p-NP.
Embodiment 14
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 2, difference only is: described organic alcohol is Diethylene Glycol; Described organic ester is a n-Amyl acetate; Described organic ether is the Diethylene Glycol butyl ether; Described organic phenol is p-aminophenol.
Embodiment 15
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 3, difference only is: described organic alcohol is triglycol; Described organic ester is an isoamyl acetate; Described organic ether is a propylene glycol; Described organic phenol is chlorophenesic acid.
Embodiment 16
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 4, difference only is: described organic alcohol is methyl-cyclohexanol; Described organic ester is an Isooctyl acrylate monomer; Described organic phenol is phenol.
Embodiment 17
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 5, difference only is: described organic pure diacetone alcohol;
Embodiment 18
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 6, difference only is: described organic alcohol is nonyl alcohol.
Embodiment 19
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 1, difference only is: described organic alcohol is decyl alcohol.
Embodiment 20
A kind of environmental protection decomposition method that reclaims plastic-aluminum, aluminium plastic paper material of the present invention, step is as follows:
Repeat embodiment 2, difference only is: described organic alcohol is different tridecanol.
Claims (1)
1. reclaim the environmental protection decomposition method of plastic-aluminum, aluminium plastic paper material, step is as follows:
A, the raw material of following weight ratio is hybridly prepared into mixed organic solvents:
Organic pure 60-70%; Organic ester 10-15%; Organic hydrocarbon 5-8%;
Organic ether 10-15%; Organic phenol 1-3%;
Described organic alcohol is methyl alcohol, ethanol, ethylene glycol, Diethylene Glycol, n-propyl alcohol, Virahol, propylene glycol, methyl propanediol, dipropylene glycol, propyl carbinol, isopropylcarbinol, 1,4-butyleneglycol, primary isoamyl alcohol, triglycol, methyl-cyclohexanol, diacetone alcohol, nonyl alcohol, decyl alcohol or different tridecanol;
Described organic ester is ritalin, methyl acrylate, methyl acetoacetate, methyl methacrylate, vinyl acetic monomer, ethyl propenoate, ethyl chloroacetate, methyl aceto acetate, n-propyl acetate, Iso Butyl Acetate, N-BUTYL ACETATE, butyl acrylate, tributyl phosphate, n-Amyl acetate, isoamyl acetate or Isooctyl acrylate monomer;
Described organic hydrocarbon is methane, ethane, propane, normal butane, Trimethylmethane, ethene, propylene; Described organic ether is methyl ether, methyl-phenoxide, ethylene glycol monomethyl ether, diethylene glycol dimethyl ether, dipropylene glycol methyl ether, ether, ethylene glycol ethyl ether, isopropyl ether, n-butyl ether, butyl glycol ether, propylene glycol butyl ether, triglycol monobutyl ether, Diethylene Glycol butyl ether;
Described organic phenol is cresols, Resorcinol, xylenol, p-NP, p-aminophenol or phenol.
B, plastic-aluminum, the aluminium plastic paper material that reclaims immersed in the mixed organic solvents of above-mentioned preparation plastic-aluminum, aluminium plastic paper material that this mixed organic solvents can submergence reclaims;
The plastic-aluminum of c, recovery, aluminium plastic paper material soaked after 6-12 hour, aluminium, mould or aluminium, mould, paper separates automatically, respectively aluminium, plastics and paper pulled out go-no-go, packing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007103060199A CN101195687B (en) | 2007-12-28 | 2007-12-28 | Environment protection decomposition technique for recycling plastic-aluminum, plastic-aluminum paper packing material |
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| CN2007103060199A CN101195687B (en) | 2007-12-28 | 2007-12-28 | Environment protection decomposition technique for recycling plastic-aluminum, plastic-aluminum paper packing material |
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| CN101195687A CN101195687A (en) | 2008-06-11 |
| CN101195687B true CN101195687B (en) | 2010-08-11 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011077450A2 (en) * | 2009-12-21 | 2011-06-30 | Ashutosh Mukhopadhyay | Process for delamination of laminated packaging |
| CN102153778B (en) * | 2011-01-14 | 2013-01-02 | 陕西科技大学 | Recyclable aluminium-plastic separating agent |
| CN102671913A (en) * | 2012-05-04 | 2012-09-19 | 张文知 | Comprehensive utilization method for waste aluminum-plastic paper composite packing material |
| CN104669467A (en) * | 2015-03-06 | 2015-06-03 | 徐超 | Separating agent for medical waste aluminium-plastic packaging materials and preparation method of separating agent |
| CN107599234B (en) * | 2017-07-25 | 2019-07-05 | 安徽省腾越铝塑有限公司 | A kind of waste aluminium plastic separation recycling technique |
| CN108213040A (en) * | 2017-12-28 | 2018-06-29 | 安徽荣泽科技有限公司 | A kind of separator for aluminium plastic composite packaging material |
Citations (4)
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| CN1066413A (en) * | 1992-05-05 | 1992-11-25 | 李金钟 | Composite aluminium plastic (material) separates aluminium and plastic process and the equipment of reclaiming |
| CN1357561A (en) * | 2000-12-12 | 2002-07-10 | 谢家忠 | Separation and recovering method of waste composite aluminium plastic packing material |
| CN1401443A (en) * | 2002-09-20 | 2003-03-12 | 惠嘉电实业股份有限公司 | Method and stripping agent for separating and recovering aluminium-plastic paper composite packaging material |
| CN1903965A (en) * | 2006-08-07 | 2007-01-31 | 韩兆飞 | Debonding agent of aluminium plastic composite film |
-
2007
- 2007-12-28 CN CN2007103060199A patent/CN101195687B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066413A (en) * | 1992-05-05 | 1992-11-25 | 李金钟 | Composite aluminium plastic (material) separates aluminium and plastic process and the equipment of reclaiming |
| CN1357561A (en) * | 2000-12-12 | 2002-07-10 | 谢家忠 | Separation and recovering method of waste composite aluminium plastic packing material |
| CN1401443A (en) * | 2002-09-20 | 2003-03-12 | 惠嘉电实业股份有限公司 | Method and stripping agent for separating and recovering aluminium-plastic paper composite packaging material |
| CN1903965A (en) * | 2006-08-07 | 2007-01-31 | 韩兆飞 | Debonding agent of aluminium plastic composite film |
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