CN107905023A - A kind of method based on inorganic fiber paper pulp production paper product - Google Patents
A kind of method based on inorganic fiber paper pulp production paper product Download PDFInfo
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- CN107905023A CN107905023A CN201710953859.8A CN201710953859A CN107905023A CN 107905023 A CN107905023 A CN 107905023A CN 201710953859 A CN201710953859 A CN 201710953859A CN 107905023 A CN107905023 A CN 107905023A
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- China
- Prior art keywords
- paper
- fiber
- paper pulp
- slurry
- coal ash
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of method based on inorganic fiber paper pulp production paper product, step 1, by the furnace bottom mineral matter slag solid emission of the scum of flyash, iron-smelter slurry, coal-burning boiler pass through 1500~1700 DEG C of high-temperature fusions, obtains slurry.2nd, slurry passes through centrifugal injection into coal ash fiber or mineral fibre.3rd, tension, resistance to compression, the anti-folding characteristic for coal ash fiber or mineral fibre removed the gred, be modified, bleached, crushed, reaching organic fiber paper pulp.4th, organic fiber paper pulp is taken, is oozed with coal ash fiber or mineral fibre and matches somebody with somebody, stirs, with surpassing, being dehydrated, rolling, finally entered paper machine, produce paper product.The present invention efficiently uses the solid emissions such as the furnace bottom mineral matter slag of flyash, the scum slurry of iron-smelter, coal-burning boiler, turns waste into wealth, production prepares paper product, not only there is objective economic value, importantly, saving a large amount of timber, there is environmental protection, the advantage of low-carbon.
Description
Technical field
The present invention relates to a kind of papermaking process, more specifically to inorganic fiber paper pulp substitute organic fiber paper pulp and
The production method for producing various uses paper.
Background technology
Solid emission, the prior arts such as flyash, the scum of iron-smelter are starched, the furnace bottom mineral matter slag of coal-burning boiler are all made
For waste processing, not only not environmentally, but also it is higher to deal with cost.
On the other hand, the pulp industries of the prior art, all using organic paper pulp fiber as main intermediate raw material, there is also environmental protection
And cost problem.
The content of the invention
In view of the above-mentioned problems, the present invention provides one kind substitutes the various use of organic fiber pulp production using inorganic fiber paper pulp
The production method of way paper, has the advantages that regeneration, low-carbon, environmental protection, cycling and reutilization.
To solve the above-mentioned problems, a kind of method based on inorganic fiber paper pulp production paper product of the present invention, including it is as follows
Step：
Step 1, pass through the furnace bottom mineral matter slag solid emission of the scum of flyash, iron-smelter slurry, coal-burning boiler
1500~1700 DEG C of high-temperature fusions, obtain slurry,
Step 2, the slurry pass through centrifugal injection into coal ash fiber or mineral fibre；
Step 3, removed the gred the coal ash fiber or mineral fibre, be modified, bleach, crushing, reaching organic paper
Tension, resistance to compression, the anti-folding characteristic of pulp fibres；
Step 4, take organic fiber paper pulp, is oozed with the coal ash fiber or mineral fibre and matches somebody with somebody, stirs, with super, de-
Water, roll, and finally enters paper machine, produces paper product, wherein, the coal ash fiber or mineral fibre account for total fiber and contain
The 5~50% of amount.
Under preferred embodiment, during Step 4, the following material of total fiber content is added：
Softener 1~2%；
Carboxyl methyl cellulose 0.1%~0.3%；
Ca(OH)20.14~1%；
Starch or modified starch 0.5%；
Resinae or glue class etc. 2~3%.
Present invention is mainly used for prepare writing paper, printing paper, wrapping paper, watt rib paper, industrial paper etc..Effectively profit of the invention
Starched, the solid emission such as the furnace bottom mineral matter slag of coal-burning boiler, turned waste into wealth, prepared by production with the scum of flyash, iron-smelter
Paper product, not only with objective economic value, it is often more important that, a large amount of timber are saved, there is environmental protection, the advantage of low-carbon.
Embodiment
Method of the present invention based on inorganic fiber paper pulp production paper product, detailed process are：First by flyash, iron-smelter
Scum slurry, the solid emission such as furnace bottom mineral matter slag of coal-burning boiler pass through 1500~1700 DEG C of high-temperature fusions, slurry is passed through
Into fiber, the tension for organic fiber paper pulp which is removed the gred, is modified, is bleached, is crushed, is reached, resist centrifugal injection
The characteristics such as pressure, anti-folding, 5~50% inorganic fiber paper pulp is separately added into according to paper purposes and organic fiber paper pulp ooze match somebody with somebody,
Stirring, with surpassing, being dehydrated, rolling, finally enter paper machine, produce writing paper, printing paper, wrapping paper, watt rib paper, industrial paper
Deng.
Purposes difference indices require difference, and detailed process is by controlling the addition of technological parameter, dispensing to realize.For
This, provides two specific embodiments, is respectively used to the preparation of different performance paper product
Embodiment 1：
Embodiment 2：
Wherein, the percentage in form, represents to add the percentage of material and total fiber weight.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
- A kind of 1. method based on inorganic fiber paper pulp production paper product, it is characterised in that include the following steps：S1, by the furnace bottom mineral matter slag solid emission of the scum of flyash, iron-smelter slurry, coal-burning boiler pass through 1500~1700 DEG C high-temperature fusion, obtains slurry；S2, the slurry pass through centrifugal injection into coal ash fiber or mineral fibre；S3, removed the gred the coal ash fiber or mineral fibre, be modified, bleach, crushing, reaching organic fiber paper pulp Tension, resistance to compression, anti-folding characteristic；S4, take organic fiber paper pulp, is oozed with the coal ash fiber or mineral fibre and matches somebody with somebody, stirs, with surpassing, being dehydrated, rolling, most Enter paper machine afterwards, produce paper product,Wherein, the coal ash fiber or mineral fibre account for the 5~50% of total fiber content.
- 2. the method according to claim 1 based on inorganic fiber paper pulp production paper product, it is characterised in that step S4 processes In, add the following material of total fiber content：Softener 1~2%；Carboxyl methyl cellulose 0.1%~0.3%；Ca(OH)20.14~1%；Starch or modified starch 0.5%；Resinae or glue class 2~3%.
- 3. the method according to claim 1 based on inorganic fiber paper pulp production paper product, it is characterised in that be used to prepare book Write paper, printing paper, wrapping paper, watt rib paper, industrial paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953859.8A CN107905023A (en) | 2017-10-13 | 2017-10-13 | A kind of method based on inorganic fiber paper pulp production paper product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953859.8A CN107905023A (en) | 2017-10-13 | 2017-10-13 | A kind of method based on inorganic fiber paper pulp production paper product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905023A true CN107905023A (en) | 2018-04-13 |
Family
ID=61841411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953859.8A Pending CN107905023A (en) | 2017-10-13 | 2017-10-13 | A kind of method based on inorganic fiber paper pulp production paper product |
Country Status (1)
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| CN (1) | CN107905023A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824061A (en) * | 2018-08-02 | 2018-11-16 | 枣庄市天龙纸业有限公司 | A method of paper product is produced based on inorganic fiber paper pulp |
| CN110373935A (en) * | 2019-07-05 | 2019-10-25 | 张文生 | A kind of preparation method of ferronickel slag inorganic fiber paper pulp |
| CN114086419A (en) * | 2021-12-01 | 2022-02-25 | 苏明生 | Novel environment-friendly paper shell material and preparation method thereof |
-
2017
- 2017-10-13 CN CN201710953859.8A patent/CN107905023A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824061A (en) * | 2018-08-02 | 2018-11-16 | 枣庄市天龙纸业有限公司 | A method of paper product is produced based on inorganic fiber paper pulp |
| CN110373935A (en) * | 2019-07-05 | 2019-10-25 | 张文生 | A kind of preparation method of ferronickel slag inorganic fiber paper pulp |
| CN110373935B (en) * | 2019-07-05 | 2022-01-25 | 张文生 | Preparation method of nickel iron slag inorganic fiber paper pulp |
| CN114086419A (en) * | 2021-12-01 | 2022-02-25 | 苏明生 | Novel environment-friendly paper shell material and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |