CN104559434A - Method for preparing waste paper deinking agent by using swill-cooked dirty oil as main raw material - Google Patents
Method for preparing waste paper deinking agent by using swill-cooked dirty oil as main raw material Download PDFInfo
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- CN104559434A CN104559434A CN201510028023.8A CN201510028023A CN104559434A CN 104559434 A CN104559434 A CN 104559434A CN 201510028023 A CN201510028023 A CN 201510028023A CN 104559434 A CN104559434 A CN 104559434A
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- deinking agent
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- sewer oil
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D9/00—Chemical paint or ink removers
- C09D9/04—Chemical paint or ink removers with surface-active agents
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a method for preparing a waste paper deinking agent by using swill-cooked dirty oil as a main raw material, and belongs to the technical field of deinking agent preparation. The deinking agent is prepared from the following raw materials in parts by weight: 25-35 parts of swill-cooked dirty oil, 5-8 parts of nonylphenol polyoxyethylene ether, 10-15 parts of sodium fatty alcohol-polyoxyethylene ether sulfide, 8-12 parts of cyclohexanone, 12-15 parts of sulfonic acid, 1-3 parts of sodium hydroxide, 20-25 parts of ethanol, 2-5 parts of sodium lignin sulfonate and 30-40 parts of water. According to the method, the swill-cooked dirty oil is used as a raw material to prepare the deinking agent, so that the swill-cooked dirty oil can be sufficiently utilized, and the problems of potential safety and environmental-protection risks of the swill-cooked dirty oil can be solved.
Description
Technical field
The invention belongs to deinking agent preparing technical field, particularly relating to a kind of take sewer oil as the waste paper deinking agent of main raw material.
Background technology
Along with the continuous reinforcement of people's environmental consciousness, the recycling of resource is more and more paid attention to.Wherein, the recycling of waste paper has become the development trend of society.In the recycling process of waste paper, often need to carry out deinking process to waste paper, but deinking agent be a kind of paper fiber can be made to be separated with ink chemical or biological products, its Main Function is by destroying ink to the bonding strength of paper fiber, thus makes ink peel off from waste paper and be scattered in water.
Sewer oil, makes a general reference all kinds of poor quality oils existed in life, as the edible oil of recovery, the frying oil etc. of Reusability.The appearance of sewer oil, not only to environment, also can may also exist sewer oil backflow dining table and cause serious safe diet hidden danger on the one hand on the other hand.In order to eliminate safety and the environmental protection hidden danger of the generation of above-mentioned sewer oil, people attempt and convert sewer oil to safer, useful product.
Summary of the invention
The invention provides a kind of take sewer oil as the waste paper deinking agent of main raw material, and sewer oil is made deinking agent as raw material by it, thus solves the problem that existing sewer oil exists safety and environmental protection hidden danger.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
It is made up of the raw material of following weight part:
Sewer oil 25 parts ~ 35 parts, polyoxyethylene nonylphenol ether 5 parts ~ 8 parts, 10 ~ 15 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 8 parts ~ 12 parts, sulfonic acid 12 parts ~ 15 parts, 1 part ~ 3 parts, sodium hydroxide, ethanol 20 parts ~ 25 parts, sodium lignosulfonate 2 parts ~ 5 parts and 30 parts ~ 40 parts, water.
In technique scheme, technical scheme is more specifically: sewer oil 35 parts, polyoxyethylene nonylphenol ether 5 parts, 10 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 12 parts, sulfonic acid 15 parts, 2 parts, sodium hydroxide, ethanol 22 parts, sodium lignosulfonate 4 parts and 40 parts, water.
Further, sewer oil 30 parts, polyoxyethylene nonylphenol ether 6 parts, 12 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 10 parts, sulfonic acid 13 parts, 1 part, sodium hydroxide, ethanol 20 parts, sodium lignosulfonate 5 parts and 30 parts, water.
Further, sewer oil 25 parts, polyoxyethylene nonylphenol ether 8 parts, 15 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 8 parts, sulfonic acid 12 parts, 3 parts, sodium hydroxide, ethanol 25 parts, sodium lignosulfonate 2 parts and 35 parts, water.
Owing to adopting technique scheme, the beneficial effect that the present invention obtains is:
1. the present invention by using sewer oil as raw material, make deinking agent, not only make sewer oil be with and fully well utilize, also solve the problem that sewer oil exists safety and environmental protection hidden danger simultaneously.
2. the present invention is by utilizing the interaction between each component, thus makes the deinking agent obtained have good deinking efficiency.
3. the present invention adopts sewer oil as main raw material, replaces other raw material of part, sewer oil not only can be made to be fully utilized, also significantly can reduce the production cost of deinking agent.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, and protection scope of the present invention is not only confined to following examples.
Embodiment 1
This take sewer oil as the feed composition of the waste paper deinking agent of main raw material:
Sewer oil 350g, polyoxyethylene nonylphenol ether 50g, fatty alcohol-polyoxyethylene ether sodium sulphite 100g, cyclohexanone 120g, sulfonic acid 150g, sodium hydroxide 20g, ethanol 220g, sodium lignosulfonate 40g and water 400g.
The deinking agent that the present embodiment is made, its deinking rate reaches 88%.
Embodiment 2
This take sewer oil as the feed composition of the waste paper deinking agent of main raw material:
Sewer oil 300g, polyoxyethylene nonylphenol ether 60g, fatty alcohol-polyoxyethylene ether sodium sulphite 120g, cyclohexanone 100g, sulfonic acid 130g, sodium hydroxide 10g, ethanol 200g, sodium lignosulfonate 50g and water 300g.
The deinking agent that the present embodiment is made, its deinking rate reaches 87%.
Embodiment 3
This take sewer oil as the feed composition of the waste paper deinking agent of main raw material:
Sewer oil 250g, polyoxyethylene nonylphenol ether 80g, fatty alcohol-polyoxyethylene ether sodium sulphite 150g, cyclohexanone 80g, sulfonic acid 120g, sodium hydroxide 30g, ethanol 250g, sodium lignosulfonate 20g and water 350g.
The deinking agent that the present embodiment is made, its deinking rate reaches 88%.
Claims (4)
1. be a waste paper deinking agent for main raw material with sewer oil, it is characterized in that being made up of the raw material of following weight part:
Sewer oil 25 parts ~ 35 parts, polyoxyethylene nonylphenol ether 5 parts ~ 8 parts, 10 ~ 15 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 8 parts ~ 12 parts, sulfonic acid 12 parts ~ 15 parts, 1 part ~ 3 parts, sodium hydroxide, ethanol 20 parts ~ 25 parts, sodium lignosulfonate 2 parts ~ 5 parts and 30 parts ~ 40 parts, water.
2. according to claim 1 take sewer oil as the waste paper deinking agent of main raw material, it is characterized in that: sewer oil 35 parts, polyoxyethylene nonylphenol ether 5 parts, 10 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 12 parts, sulfonic acid 15 parts, 2 parts, sodium hydroxide, ethanol 22 parts, sodium lignosulfonate 4 parts and 40 parts, water.
3. according to claim 1 take sewer oil as the waste paper deinking agent of main raw material, it is characterized in that: sewer oil 30 parts, polyoxyethylene nonylphenol ether 6 parts, 12 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 10 parts, sulfonic acid 13 parts, 1 part, sodium hydroxide, ethanol 20 parts, sodium lignosulfonate 5 parts and 30 parts, water.
4. according to claim 1 take sewer oil as the waste paper deinking agent of main raw material, it is characterized in that: sewer oil 25 parts, polyoxyethylene nonylphenol ether 8 parts, 15 parts, fatty alcohol-polyoxyethylene ether sodium sulphite, cyclohexanone 8 parts, sulfonic acid 12 parts, 3 parts, sodium hydroxide, ethanol 25 parts, sodium lignosulfonate 2 parts and 35 parts, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028023.8A CN104559434A (en) | 2015-01-21 | 2015-01-21 | Method for preparing waste paper deinking agent by using swill-cooked dirty oil as main raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028023.8A CN104559434A (en) | 2015-01-21 | 2015-01-21 | Method for preparing waste paper deinking agent by using swill-cooked dirty oil as main raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559434A true CN104559434A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028023.8A Pending CN104559434A (en) | 2015-01-21 | 2015-01-21 | Method for preparing waste paper deinking agent by using swill-cooked dirty oil as main raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559434A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381534A (en) * | 2008-10-30 | 2009-03-11 | 杭州开博化工有限公司 | Environment-friendly type deinking agent for mixing waste paper |
| CN101402806A (en) * | 2008-10-28 | 2009-04-08 | 上海应用技术学院 | Deinking agent and method of producing the same |
-
2015
- 2015-01-21 CN CN201510028023.8A patent/CN104559434A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402806A (en) * | 2008-10-28 | 2009-04-08 | 上海应用技术学院 | Deinking agent and method of producing the same |
| CN101381534A (en) * | 2008-10-30 | 2009-03-11 | 杭州开博化工有限公司 | Environment-friendly type deinking agent for mixing waste paper |
Non-Patent Citations (1)
| Title |
|---|
| 宋瑞雪: ""快餐餐饮废油复配高效脱墨剂的研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》, no. 6, 15 June 2014 (2014-06-15) * |
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