CN101898866B - Porcelain glaze of enameling sheet for marsh gas and application thereof - Google Patents
Porcelain glaze of enameling sheet for marsh gas and application thereof Download PDFInfo
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- CN101898866B CN101898866B CN201010128516A CN201010128516A CN101898866B CN 101898866 B CN101898866 B CN 101898866B CN 201010128516 A CN201010128516 A CN 201010128516A CN 201010128516 A CN201010128516 A CN 201010128516A CN 101898866 B CN101898866 B CN 101898866B
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- enamel
- coat enamel
- marsh gas
- glaze
- ground
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/14—Scaffolds; Matrices
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- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
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- Genetics & Genomics (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Coating By Spraying Or Casting (AREA)
- Glass Compositions (AREA)
Abstract
The invention relates to a porcelain glaze of an enameling sheet for marsh gas and application thereof. The porcelain glaze consists of a base glaze and a face glaze. The base glaze is melted at the temperature of 1,150 DEG C, sprayed onto a steel plate of which the thickness is 3 to 10mm after ball milling and fired for 5 to 15 minutes at the temperature of 880 DEG C; and the face glaze are melted at the temperature of 1,100 DEG C, sprayed onto a steel plate coated with a base glaze blank after ball milling and fired for 5 to 15 minutes at the temperature of 860 DEG C to obtain the enameling sheet for the marsh gas. The porcelain glaze has the advantages that: requirements of normal gas generating reaction in a marsh gas tank of which the pH value is between 6 and 8 can be met; the performance of the glaze is still stable when the pH value is lower than 6 or higher than 9; the porcelain glaze is suitable for the growth and propagation of microorganisms in the marsh gas tank; and the porcelain glaze can be used for years and has a low cost and simple process.
Description
Technical field
The enamel of a kind of enameling sheet for marsh gas of the present invention and purposes.
Background technology
Along with continually developing of enamel product innovation, various new technology novel procesies emerge in an endless stream, and the scope that enamelware is used is more and more wider.With enameling sheet assembly unit mathane generating pool is exactly one of them.In various enamelware, needed enamel is also inequality with the performance special emphasis of glaze.Nontoxic and attractive in appearance like the domestic enamel product requirement, but the requirement that does not reach the biogas reaction conditions.And industrial reaction still enamel mainly plays the characteristics of acidproof, alkaline-resisting and long service life with glaze, but will be for enameling sheet for marsh gas with glaze, and cost is high, the technology relative complex.
Summary of the invention
The object of the invention is to the practice of enameling sheet for marsh gas with glaze; And the enamel prescription that combines existing Enamelling Sheet Steel series products can not effectively be adapted to enameling sheet for marsh gas with in the middle of the glaze production; Exist the higher relatively or technology of cost relatively complicated and do not reach the biogas enameling sheet and use the glaze requirement, and enamel of a kind of enameling sheet for marsh gas and uses thereof is provided, the present invention researches and develops according to practical use; Can not only satisfy the requirement of aerogenesis product normal reaction between pH value=6-8 in the methane-generating pit; Be lower than 6 or be higher than at 9 o'clock at pH value, the glaze volume property is still stable, is fit to microbial growth, breeding in the methane-generating pit; And can use all the year round, cost is low, and technology is simple.
The object of the invention can be realized through following technical proposals:.
The enamel of enameling sheet for marsh gas is made up of ground-coat enamel and cover-coat enamel, it is characterized in that ground-coat enamel is become to be grouped into by following respectively with cover-coat enamel, by weight,
Ground-coat enamel: SiO
235-55 part, Al
2O
33-5 part, B
2O
310-25 part, Na
2O 9-11 part, K
2O 3-5 part, CaO 5-8 part, Sb
2O
31-2 part by the mentioned component amount of getting, is founded into the ground-coat enamel enamel at 1150 ℃, and the ground-coat enamel enamel of founding by 100 parts, is added kaolin 4-8 part, Sb again
2O
30.5-1.5 part, BaMO
40.5-1.5 part, nickel protoxide 0.5-1 part, NaNO
20.3 part ball milling together obtains the ground-coat enamel glaze slip;
Cover-coat enamel: SiO
230-45 part, Al
2O
37-9 part, B
2O
310-20 part, Na
2O 5-10 part, K
2O 5-10 part, TiO
24-7 part, Na
2SiF
65-8 part, ZrO
22-4 part, MgO 2-4 part by the mentioned component amount of getting, is founded into the cover-coat enamel enamel at 1100 ℃, with the cover-coat enamel enamel of founding by 100 parts, add again clay 4-8 part, pigment 5-10 part together ball milling obtain the cover-coat enamel glaze slip.
The enamel of described enameling sheet for marsh gas prepares the method for enameling sheet for marsh gas, it is characterized in that carrying out according to the following steps: (1) is sprayed on the ground-coat enamel glaze slip on the thick steel plate of 3-10mm, fires 5-15 minute at 880 ℃; (2) again the cover-coat enamel glaze slip is sprayed on the ground-coat enamel base after (1) step, burns at 860 ℃ and made enameling sheet for marsh gas in 5-15 minute.
The enamel of described enameling sheet for marsh gas is used to prepare the purposes of enameling sheet for marsh gas.
The present invention has the following advantages: can not only satisfy can methane-generating pit between pH value=6-8 aerogenesis produce the requirement of normal reaction, be lower than 6 or be higher than at 9 o'clock at pH value, the glaze volume property is still stable, is fit to microbial growth, breeding in the methane-generating pit; And can use all the year round, cost is low, and technology is simple.
Embodiment
Table 1 is the embodiment of the invention 1～5 a raw materials used and proportioning
Raw materials used and the proportioning unit of each embodiment of table 1: weight part
Get each material and consumption by table 1, process the ground-coat enamel glaze slip after, be sprayed on the thick steel plate of 3-10mm, burnt 5-15 minute at 880 ℃; Again the cover-coat enamel glaze slip is being sprayed on the steel plate of ground-coat enamel base, was making enameling sheet for marsh gas in 5-15 minute 860 ℃ of burnings.
Enameling sheet for marsh gas with present embodiment 3 makes is tested, and its corresponding data is following:
Survey report
Subordinate list 1 porcelain facing application of slip defective allowed band
Through above-mentioned to sample survey, the requirement of the project conformance with standard Q/WTY001-2010 that examines.
Claims (3)
1. the enamel of enameling sheet for marsh gas is made up of ground-coat enamel glaze slip and cover-coat enamel glaze slip, it is characterized in that ground-coat enamel glaze slip and cover-coat enamel glaze slip processed by following steps respectively, by weight,
Ground-coat enamel glaze slip: SiO
235-55 part, Al
2O
33-5 part, B
2O
310-25 part, Na
2O 9-11 part, K
2O 3-5 part, CaO 5-8 part, Sb
2O
31-2 part by the mentioned component amount of getting, is founded into the ground-coat enamel enamel at 1150 ℃, and the ground-coat enamel enamel of founding by 100 parts, is added kaolin 4-8 part, Sb again
2O
30.5-1.5 part, BaMO
40.5-1.5 part, nickel protoxide 0.5-1 part, NaNO
20.3 part ball milling together obtains the ground-coat enamel glaze slip;
Cover-coat enamel glaze slip: SiO
230-45 part, Al
2O
37-9 part, B
2O
310-20 part, Na
2O 5-10 part, K
2O 5-10 part, TiO
24-7 part, Na
2SiF
65-8 part, ZrO
22-4 part, MgO 2-4 part by the mentioned component amount of getting, is founded into the cover-coat enamel enamel at 1100 ℃, with the cover-coat enamel enamel of founding by 100 parts, add again clay 4-8 part, pigment 5-10 part together ball milling obtain the cover-coat enamel glaze slip.
2. the enamel of the described enameling sheet for marsh gas of use claim 1 prepares the method for enameling sheet for marsh gas, and it is characterized in that carrying out according to the following steps: (1) is sprayed on the ground-coat enamel glaze slip on the thick steel plate of 3-10mm, fires 5-15 minute 880 ℃ of burnings; (2) again the cover-coat enamel glaze slip is sprayed on the ground-coat enamel base after (1) step, burns at 860 ℃ and made enameling sheet for marsh gas in 5-15 minute.
3. the enamel of enameling sheet for marsh gas according to claim 1 is used to prepare the purposes of enameling sheet for marsh gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128516A CN101898866B (en) | 2010-03-19 | 2010-03-19 | Porcelain glaze of enameling sheet for marsh gas and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128516A CN101898866B (en) | 2010-03-19 | 2010-03-19 | Porcelain glaze of enameling sheet for marsh gas and application thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN101898866A CN101898866A (en) | 2010-12-01 |
| CN101898866B true CN101898866B (en) | 2012-10-10 |
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| CN201010128516A Expired - Fee Related CN101898866B (en) | 2010-03-19 | 2010-03-19 | Porcelain glaze of enameling sheet for marsh gas and application thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786224B (en) * | 2011-05-16 | 2014-07-30 | 湖南立发釉彩科技有限公司 | Method for producing enameled pressed steel by using glaze for common Q235B hot rolled steel plate double-sided enamel |
| CN102249738B (en) * | 2011-05-23 | 2013-03-20 | 福建省佳美集团公司 | Furnace transmutation glaze dolomitic pottery and preparation technique thereof |
| CN102517582B (en) * | 2011-12-29 | 2013-09-11 | 何玉良 | Preparation method of enamel plates |
| RU2496726C1 (en) * | 2012-06-14 | 2013-10-27 | Юлия Алексеевна Щепочкина | Brick glaze |
| CN105771799B (en) * | 2016-03-11 | 2018-03-27 | 华中科技大学 | A kind of autoclave compound board with enamel panel layer and its production method |
| CN107601881A (en) * | 2017-10-10 | 2018-01-19 | 浙江富硒康厨具有限公司 | Enamel pan |
| CN112573825A (en) * | 2020-11-24 | 2021-03-30 | 杭州方泰搪瓷制品有限公司 | Enamel cover glaze slip and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1123773A (en) * | 1994-11-29 | 1996-06-05 | 无锡市搪瓷厂 | Enameling process for granular pattern |
| CN1244512C (en) * | 2004-06-15 | 2006-03-08 | 邯郸市桃源纳米研究所有限公司 | Anticorrosive treated material for highway rail boards and building wall boards and process thereof |
| CN100580140C (en) * | 2008-04-12 | 2010-01-13 | 田金洁 | Method for producing enamel nodular graphite cast iron |
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2010
- 2010-03-19 CN CN201010128516A patent/CN101898866B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 徐子阳.低温无底釉耐酸搪瓷釉的研制.《玻璃与搪瓷》.2005,第33卷(第2期),全文. * |
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| CN101898866A (en) | 2010-12-01 |
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