CN108423988A - A method of using giving up, domestic glass produces repeat glass - Google Patents
A method of using giving up, domestic glass produces repeat glass Download PDFInfo
- Publication number
- CN108423988A CN108423988A CN201810521591.5A CN201810521591A CN108423988A CN 108423988 A CN108423988 A CN 108423988A CN 201810521591 A CN201810521591 A CN 201810521591A CN 108423988 A CN108423988 A CN 108423988A
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- glass
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- useless
- repeat
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/004—Refining agents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
A method of using giving up, domestic glass produces repeat glass, a small amount of constituent adjustment agent is added in useless domestic glass, the method that fining agent produces repeat glass；Its composition of raw materials is to be prepared by following weight ratio：Useless 88 92 parts of domestic glass, 0.8 1.5 parts of sodium nitrate, 1.2 1.5 parts of prodan, 0.25 0.5 parts of ammonium chloride, 1.2 1.5 parts of barium sulfate, 0.12 0.15 parts of cerium oxide, 0.8 1.2 parts of boric acid；The defects of present invention provides a kind of method producing repeat glass using the domestic glass that gives up, and solves existing method for glass preparation and is susceptible to, and glass clarifying is difficult, and bubble is very difficult to expeling, glass embrittlement, and mechanical strength reduces, whiteness is deteriorated, and transparency reduces.
Description
Technical field
The present invention relates to method for glass preparation, and in particular to a method of using giving up, domestic glass produces repeat glass.
Background technology
Cullet belongs to a kind of social mineral resources.Developed country's cullet recovery utilization rate is up to 90% or more, and China is only
Have 50% or so.The low reason of recovery utilization rate has two：First, the backwardness of the social mechanism and idea of classification recycling, recycling profit
System is unsound.Second is that the regeneration method of discarded glass lacks, it is not fully utilized.
In our daily life, most scrap glasses is mainly glass wine bottle, apothecary jar, beverage bottle and food-bottle
Deng this kind of glass category soda lime glass.Conventionally, when producing this kind of glass, the dosage of cullet is with batch
25% -30% preferably, and glass quality can be reduced more than 50%, and glass embrittlement, mechanical strength is made to decline.General container glass life
There are a certain amount of defective work and the glass dregs of discharge during production, therefore factory does not recycle used container glass mostly
It melts down, even if very little if recycling amount.Therefore in daily life, used glass bottle and jar is all treated as waste product by people.Thousand ten thousand
A big chunk empty bottle is thrown when rubbish after use at family, not only destroys environment, but also waste valuable regenerated resources.
Suitable constituent adjustment agent is added with 90% or so cullet when producing glass bottle and jar in the present invention, clarification is decolourized
The industrial chemicals such as agent produce the repeat glass of equal quality.If the invention is promoted, huge economic benefit will be generated
And social benefit.
Invention content
(1) the technical issues of solving
The present invention provides a kind of method producing repeat glass using the domestic glass that gives up, and solves existing method for glass preparation and holds
Easily occur, glass clarifying is difficult, and bubble is very difficult to expeling, glass embrittlement, and mechanical strength reduces, whiteness is deteriorated, and transparency reduces
The defects of.
(2) technical solution used
The present invention to achieve the above object, is achieved by the following technical programs：It is a kind of to be produced using the domestic glass that gives up
A small amount of constituent adjustment agent is added, the method that fining agent produces repeat glass in the method for repeat glass in useless domestic glass；It is former
Material formula is to be prepared by following weight ratio：Useless 88-92 parts of domestic glass, 0.8-1.5 parts of sodium nitrate, prodan 1.2-1.5
Part, 0.25-0.5 parts of ammonium chloride, 1.2-1.5 parts of barium sulfate, 0.12-0.15 parts of cerium oxide, 0.8-1.2 parts of boric acid.
The conditioning agent weight ratio is between 1.65-7.63 parts as a further optimization of the solution,；The conditioning agent by
Quartz sand, soda ash, lime stone, feldspar, dolomite composition.
Its composition of raw materials of repeat glass is to be prepared by following weight ratio as a further optimization of the solution,：Give up daily glass
88 parts of glass, 0.8 part of sodium nitrate, 1.2 parts of prodan, 0.25 part of ammonium chloride, 1.2 parts of barium sulfate, 0.12 part of cerium oxide, boric acid
0.8 part.
As a further optimization of the solution, its composition of raw materials of repeat glass is to be prepared by following weight ratio：It is useless daily
92 parts of glass, 1.5 parts of sodium nitrate, 1.5 parts of prodan, 0.5 part of ammonium chloride, 1.5 parts of barium sulfate, 0.15 part of cerium oxide, boric acid
1.2 part.
As a further optimization of the solution, its composition of raw materials of repeat glass is to be prepared by following weight ratio：It is useless daily
90 parts of glass, 1 part of sodium nitrate, 1 part of prodan, 0.4 part of ammonium chloride, 1 part of barium sulfate, 0.1 part of cerium oxide, 1 part of boric acid.
The present invention preparation process be：First the useless domestic glass of above-mentioned weight is sorted, cleaned, is homogenized, it is laggard
Row is broken, then sodium nitrate, prodan, ammonium chloride, barium sulfate, cerium oxide and boric acid are put into and are stirred, and is being put into later
Conditioning agent is stirred, and the molten system of stove is thrown after being sufficiently stirred, and is producing glass by mold, annealing and demoulding process later.
(3) advantageous effect
The present invention provides a kind of method producing repeat glass using the domestic glass that gives up, and has the advantages that：
(1) present invention introduces a variety of fining agents：Sodium nitrate, prodan, ammonium chloride, barium sulfate, cerium oxide etc. are formed low
Temperature, medium temperature, high temperature combined clarification reduce glass viscosity, Na when driving away bubble, and supplementing cullet remelting2The volatilization of O is damaged
It loses；Present invention introduces 0.5-0.8B2O3Boron oxygen tetrahedron structure, the mechanical strength of reinforcing glass are generated in glass；
(2) when glass remelting, thermal decomposition can make Fe2O3Become Fe0.Colorability enhances ten times, reduces the white of glass
The fluoride of degree and transparency, introducing can make Fe0 generate FeF3Volatilization, or generate colourless Na3FeF6.Sodium nitrate, the sulphur of addition
Sour barium and cerium oxide can all release O2, Fe0 is become Fe2O3, to improve the whiteness and transparency of glass；
(3) present invention reduces cost of material by cullet instead of most industrial chemicals；
(4) thermal energy for reducing silicate generation when the present invention is melted, reduces fuel cost；
(5) glass quality that the present invention produces is guaranteed, and product quality meets national standard, turns waste into wealth, and has
Good economic benefit and social benefit.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
Embodiment 1
A method of using giving up, domestic glass produces repeat glass, and a small amount of constituent adjustment is added in useless domestic glass
The method that agent, fining agent produce repeat glass；Its composition of raw materials is to be prepared by following weight ratio：Useless 88 parts of domestic glass, nitric acid
0.8 part of sodium, 1.2 parts of prodan, 0.25 part of ammonium chloride, 1.2 parts of barium sulfate, 0.12 part of cerium oxide, 0.8 part of boric acid.
The conditioning agent is 7.63 parts as a further optimization of the solution,.
The present invention preparation process be：First the useless domestic glass of above-mentioned weight is sorted, cleaned, is homogenized, it is laggard
Row is broken, then sodium nitrate, prodan, ammonium chloride, barium sulfate, cerium oxide and boric acid are put into and are stirred, and is being put into later
Conditioning agent is stirred, and the molten system of stove is thrown after being sufficiently stirred, and is producing glass by mold, annealing and demoulding process later.
Embodiment 2
A method of using giving up, domestic glass produces repeat glass, and a small amount of constituent adjustment is added in useless domestic glass
The method that agent, fining agent produce repeat glass；Its composition of raw materials is to be prepared by following weight ratio：Useless 92 parts of domestic glass, nitric acid
1.5 parts of sodium, 1.5 parts of prodan, 0.5 part of ammonium chloride, 1.5 parts of barium sulfate, 0.15 part of cerium oxide, 1.2 parts of boric acid.
The conditioning agent is 1.65 parts as a further optimization of the solution,.
The present invention preparation process be：First the useless domestic glass of above-mentioned weight is sorted, cleaned, is homogenized, it is laggard
Row is broken, then sodium nitrate, prodan, ammonium chloride, barium sulfate, cerium oxide and boric acid are put into and are stirred, and is being put into later
Conditioning agent is stirred, and the molten system of stove is thrown after being sufficiently stirred, and is producing glass by mold, annealing and demoulding process later.
Embodiment 3
A method of using giving up, domestic glass produces repeat glass, and a small amount of constituent adjustment is added in useless domestic glass
The method that agent, fining agent produce repeat glass；Its composition of raw materials is to be prepared by following weight ratio：Useless 90 parts of domestic glass, nitric acid
1 part of sodium, 1 part of prodan, 0.4 part of ammonium chloride, 1 part of barium sulfate, 0.1 part of cerium oxide, 1 part of boric acid.
The conditioning agent is 5.4 parts as a further optimization of the solution,.
The present invention preparation process be：First the useless domestic glass of above-mentioned weight is sorted, cleaned, is homogenized, it is laggard
Row is broken, then sodium nitrate, prodan, ammonium chloride, barium sulfate, cerium oxide and boric acid are put into and are stirred, and is being put into later
Conditioning agent is stirred, and the molten system of stove is thrown after being sufficiently stirred, and is producing glass by mold, annealing and demoulding process later.
Following table is that the relevant parameter of embodiment 1 to embodiment 3 compares：
As can be seen from the above table, the glass produced of embodiment 3 in the present invention, bubble is few, whiteness and transparency are very good,
The glass produced is best.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of method producing repeat glass using the domestic glass that gives up, which is characterized in that be added in useless domestic glass a small amount of
The method that constituent adjustment agent, fining agent produce repeat glass；Its composition of raw materials is to be prepared by following weight ratio：Useless domestic glass
88-92 parts, 0.8-1.5 parts of sodium nitrate, 1.2-1.5 parts of prodan, 0.25-0.5 parts of ammonium chloride, 1.2-1.5 parts of barium sulfate, oxygen
Change 0.12-0.15 parts of cerium, 0.8-1.2 parts of boric acid.
2. a kind of method producing repeat glass using the domestic glass that gives up according to claim 1, which is characterized in that described
Conditioning agent weight ratio is between 1.65-7.63 parts.
3. a kind of method producing repeat glass using the domestic glass that gives up according to claim 1, which is characterized in that regeneration
Its composition of raw materials of glass is to be prepared by following weight ratio：Useless 88 parts of domestic glass, 0.8 part of sodium nitrate, 1.2 parts of prodan, chlorine
Change 0.25 part of ammonium, 1.2 parts of barium sulfate, 0.12 part of cerium oxide, 0.8 part of boric acid.
4. a kind of method producing repeat glass using the domestic glass that gives up according to claim 1, which is characterized in that regeneration
Its composition of raw materials of glass is to be prepared by following weight ratio：Useless 92 parts of domestic glass, 1.5 parts of sodium nitrate, 1.5 parts of prodan, chlorine
Change 0.5 part of ammonium, 1.5 parts of barium sulfate, 0.15 part of cerium oxide, 1.2 parts of boric acid.
5. a kind of method producing repeat glass using the domestic glass that gives up according to claim 1, which is characterized in that regeneration
Its composition of raw materials of glass is to be prepared by following weight ratio：Useless 90 parts of domestic glass, 1 part of sodium nitrate, 1 part of prodan, ammonium chloride
0.4 part, 1 part of barium sulfate, 0.1 part of cerium oxide, 1 part of boric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521591.5A CN108423988A (en) | 2018-05-28 | 2018-05-28 | A method of using giving up, domestic glass produces repeat glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521591.5A CN108423988A (en) | 2018-05-28 | 2018-05-28 | A method of using giving up, domestic glass produces repeat glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423988A true CN108423988A (en) | 2018-08-21 |
Family
ID=63164309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810521591.5A Pending CN108423988A (en) | 2018-05-28 | 2018-05-28 | A method of using giving up, domestic glass produces repeat glass |
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| CN (1) | CN108423988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499185A (en) * | 2020-04-29 | 2020-08-07 | 湖南旗滨医药材料科技有限公司 | Composite clarifying agent, borosilicate glass and preparation method thereof |
| CN113307492A (en) * | 2021-04-26 | 2021-08-27 | 侯硕 | Production process of high-transparency glass bottle |
Citations (6)
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|---|---|---|---|---|
| CN102659311A (en) * | 2012-04-19 | 2012-09-12 | 益阳生力材料科技有限公司 | Glass refining agent, production method and application |
| CN103408223A (en) * | 2013-07-22 | 2013-11-27 | 彩虹显示器件股份有限公司 | Clarifying agent used for TFT-LCD substrate glass and preparation method thereof |
| CN107010831A (en) * | 2017-03-31 | 2017-08-04 | 湖南巨强微晶板材科技发展有限公司 | A kind of plate glass of highly doped cullet and preparation method thereof |
| CN107226617A (en) * | 2017-06-30 | 2017-10-03 | 合肥利裕泰玻璃制品有限公司 | A kind of energy-saving glass produced by raw material of discarded glass and its production technology |
| CN107892476A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of splashproof glass and preparation method thereof |
| CN108069606A (en) * | 2016-11-10 | 2018-05-25 | 刘书刚 | A kind of method that beer bottle is prepared using cullet |
-
2018
- 2018-05-28 CN CN201810521591.5A patent/CN108423988A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659311A (en) * | 2012-04-19 | 2012-09-12 | 益阳生力材料科技有限公司 | Glass refining agent, production method and application |
| CN103408223A (en) * | 2013-07-22 | 2013-11-27 | 彩虹显示器件股份有限公司 | Clarifying agent used for TFT-LCD substrate glass and preparation method thereof |
| CN108069606A (en) * | 2016-11-10 | 2018-05-25 | 刘书刚 | A kind of method that beer bottle is prepared using cullet |
| CN107010831A (en) * | 2017-03-31 | 2017-08-04 | 湖南巨强微晶板材科技发展有限公司 | A kind of plate glass of highly doped cullet and preparation method thereof |
| CN107226617A (en) * | 2017-06-30 | 2017-10-03 | 合肥利裕泰玻璃制品有限公司 | A kind of energy-saving glass produced by raw material of discarded glass and its production technology |
| CN107892476A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of splashproof glass and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499185A (en) * | 2020-04-29 | 2020-08-07 | 湖南旗滨医药材料科技有限公司 | Composite clarifying agent, borosilicate glass and preparation method thereof |
| CN111499185B (en) * | 2020-04-29 | 2021-04-13 | 湖南旗滨医药材料科技有限公司 | Composite clarifying agent, borosilicate glass and preparation method thereof |
| CN113307492A (en) * | 2021-04-26 | 2021-08-27 | 侯硕 | Production process of high-transparency glass bottle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180821 |
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| RJ01 | Rejection of invention patent application after publication |