CN104140212A - Environment-friendly glass ceramic utilizing waste materials - Google Patents
Environment-friendly glass ceramic utilizing waste materials Download PDFInfo
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- CN104140212A CN104140212A CN201410365616.9A CN201410365616A CN104140212A CN 104140212 A CN104140212 A CN 104140212A CN 201410365616 A CN201410365616 A CN 201410365616A CN 104140212 A CN104140212 A CN 104140212A
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Abstract
The invention discloses environment-friendly glass ceramic utilizing waste materials. The environment friendly glass ceramic utilizing the waste materials is characterized by comprising, by weight, 25 to 41 parts of pyrophyllite, 30 to 38 parts of sericite, 10 to 45 parts of sodium fluosilicate, 3 to 17 parts of chromium hemitrioxide, 1 to 14 parts of kosmochlor, 34 to 59 parts of coal ash, 1 to 36 parts of red mud, 37 to 49 parts of steel slag, 1 to 18 parts of monoammonium phosphate, 5 to 21 parts of trumpet shell powder, 10 to 30 parts of hydroxyapatite and 12 to 41 parts of spinel. The environment friendly glass ceramic utilizing the waste materials has the advantages that the utilization ratio of solid waste is improved, pollution to the environment by the mentioned solid waste is lowered, consumption of resources is reduced, and the intensity of the glass ceramic is improved at the same time, the environment pollution problem is solved, waste materials are changed into things of value, and the benefits of environment protection and economy are achieved.
Description
Technical field
The present invention relates to a kind of utilization of waste material environment-friendly type glass-ceramic.
Background technology
Power Plant in China is taking fire coal as main, it is reported statistics, and within 2010, China's thermoelectricity industry approximately consumes 1,300,000,000 tons, mark coal, nearly 400,000,000 tons of the flyash amounts of generation.Take Shandong Province as example, coal consumption has reached 2.5 hundred million tons, nearly 8,000 ten thousand tons of flyash quantity discharged, the operation of many coal gangues setting up for save energy in fact in recent years and low combustion value electricity generation by coal sludge factory, the quantity discharged of flyash is increased, estimate that total amount exceedes 8,000 ten thousand tons, enormous amount.The stacking of flyash not only will take a large amount of soils, and flyash light weight, particle are little very easily causes environmental pollution.The discharge of a large amount of flyash, has brought very large pressure to refuse processing and environment protection.Governments at all levels all take much count of the processing problem of flyash.
Calcium carbide mud is that the waste residue taking calcium hydroxide as main component after acetylene gas is obtained in calcium carbide hydrolysis.1t calcium carbide adds water and can generate more than 300 kilogram of acetylene gas, generates the industrial effluent of 10t solid content approximately 12% simultaneously, is commonly called as carbide slag slurries, and carbide slag slurries obtains calcium carbide mud after press filtration is processed, and its disposal makes factory's headache always.Slag is the waste residue that Steel industry is discharged, and at present, the slag quantity discharged of China is about crude steel output 15%～20%.According to statistics, China's slag effective rate of utilization is only 10% left and right.The contaminative waste residue of discharging when red mud is Aluminium industry extraction aluminum oxide, 1 ton of aluminum oxide of the every production of average, 1～1.8 ton of red mud of subsidiary generation.Expect 2015, red mud accumulative total volume of cargo in storage will reach 3.5 hundred million tons.At present, China's red mud comprehensive utilization ratio is only 4%.Black mud is to produce the waste residue of discharging after titanium dioxide.A large amount of calcium carbide mud, slag, red mud and black muds thrown aside to pile up and formed slag mountain, not only taken a large amount of soils, and also contaminate environment, destroys natural, ecological, brings very large burden to environment and enterprise.
Up to the present, the utilization of flyash is except producing building building block, and brickmaking, makes beyond low-grade concrete, and greatly still for filling out hole, paving the way, its comprehensive utilization ratio is no more than 60%, and some economically less developed region is even lower than 30%.Calcium carbide mud is mainly used for filling out sea, fills out ditch, cement spike etc., slag is mainly used for road slag stone and stemming operation material, cement additive, lays bricks etc., red mud is mainly used in materials for wall, pigment, metal recovery etc., and black mud is mainly used in cement additive, aggregate, lays bricks etc., above-mentioned application majority only has social benefit, there is no economic benefit.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of utilization of waste material environment-friendly type glass-ceramic.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of utilization of waste material environment-friendly type glass-ceramic, is characterized in that, comprises the material of following parts by weight: pyrophyllite 25-41 part, sericite 30-38 part, Sodium Silicofluoride 10-45 part, chromic oxide 3-17 part, sodium chromium pyroxene 1-14 part, flyash 34-59 part, red mud 1-36 part, slag 37-49 part, monoammonium phosphate 1-18 part, Concha rapanae thomasianae powder 5-21 part, hydroxyapatite 10-30 part, spinel 12-41 part.
The invention has the beneficial effects as follows: the present invention has improved the utilization ratio of solid waste, reduce the pollution of above-mentioned solid waste to environment, reduce the consumption to resource allocation simultaneously, improved the intensity of this glass-ceramic simultaneously; Solve problem of environmental pollution, but also turn waste into wealth, accomplished environmental protection and economic economic benefits and social benefits benefit.
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Embodiment
Embodiment 1
A kind of utilization of waste material environment-friendly type glass-ceramic, comprises the material of following parts by weight: 41 parts of pyrophyllites, 38 parts of sericites, 45 parts of Sodium Silicofluorides, 17 parts, chromic oxide, 14 parts, sodium chromium pyroxene, 59 parts, flyash, 36 parts of red muds, 49 parts, slag, 18 parts of monoammonium phosphates, 21 parts, Concha rapanae thomasianae powder, 30 parts of hydroxyapatites, 41 parts, spinel.
Embodiment 2
A kind of utilization of waste material environment-friendly type glass-ceramic, comprises the material of following parts by weight: 25 parts of pyrophyllites, 30 parts of sericites, 10 parts of Sodium Silicofluorides, 3 parts, chromic oxide, 1 part, sodium chromium pyroxene, 34 parts, flyash, 1 part of red mud, slag 37-49 part, 1 part of monoammonium phosphate, 5 parts, Concha rapanae thomasianae powder, 10 parts of hydroxyapatites, 12 parts, spinel.
Claims (1)
1. a utilization of waste material environment-friendly type glass-ceramic, is characterized in that, comprises the material of following parts by weight: pyrophyllite 25-41 part, sericite 30-38 part, Sodium Silicofluoride 10-45 part, chromic oxide 3-17 part, sodium chromium pyroxene 1-14 part, flyash 34-59 part, red mud 1-36 part, slag 37-49 part, monoammonium phosphate 1-18 part, Concha rapanae thomasianae powder 5-21 part, hydroxyapatite 10-30 part, spinel 12-41 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365616.9A CN104140212A (en) | 2014-07-30 | 2014-07-30 | Environment-friendly glass ceramic utilizing waste materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365616.9A CN104140212A (en) | 2014-07-30 | 2014-07-30 | Environment-friendly glass ceramic utilizing waste materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104140212A true CN104140212A (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410365616.9A Pending CN104140212A (en) | 2014-07-30 | 2014-07-30 | Environment-friendly glass ceramic utilizing waste materials |
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| CN (1) | CN104140212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837046A (en) * | 2016-03-28 | 2016-08-10 | 陈淳 | Environment-friendly energy-saving glass ceramic and preparation method thereof |
| CN107777875A (en) * | 2017-11-11 | 2018-03-09 | 蚌埠承永玻璃制品有限公司 | A kind of preparation method of high light transmittance ratio glass |
| CN108585511A (en) * | 2018-05-17 | 2018-09-28 | 合肥协耀玻璃制品有限公司 | A kind of preparation method of high-performance devitrified glass |
-
2014
- 2014-07-30 CN CN201410365616.9A patent/CN104140212A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837046A (en) * | 2016-03-28 | 2016-08-10 | 陈淳 | Environment-friendly energy-saving glass ceramic and preparation method thereof |
| CN105837046B (en) * | 2016-03-28 | 2018-02-06 | 陈淳 | A kind of glass ceramics and preparation method thereof |
| CN107777875A (en) * | 2017-11-11 | 2018-03-09 | 蚌埠承永玻璃制品有限公司 | A kind of preparation method of high light transmittance ratio glass |
| CN108585511A (en) * | 2018-05-17 | 2018-09-28 | 合肥协耀玻璃制品有限公司 | A kind of preparation method of high-performance devitrified glass |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |
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| WD01 | Invention patent application deemed withdrawn after publication |