CN107056052A - A kind of high additive ferrochrome waste residue brown ceramic glaze and its application process - Google Patents
A kind of high additive ferrochrome waste residue brown ceramic glaze and its application process Download PDFInfo
- Publication number
- CN107056052A CN107056052A CN201710360396.4A CN201710360396A CN107056052A CN 107056052 A CN107056052 A CN 107056052A CN 201710360396 A CN201710360396 A CN 201710360396A CN 107056052 A CN107056052 A CN 107056052A
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- China
- Prior art keywords
- waste residue
- glaze
- ferrochrome
- brown ceramic
- sieving
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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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
Abstract
The present invention relates to a kind of high additive ferrochrome waste residue brown ceramic glaze and its application process, using technical grade industrial chemicals, it is made up of by weight percentage following components：30~45wt% of ferrochrome waste residue, 24~28wt% of albite, 9~14wt% of potassium feldspar, 11~20wt% of calcite, 3~15wt% of quartz, 5~7wt% of kaolin are calcined, glaze is made through batch mixing, wet ball grinding, sieving.Brown ceramic glaze prepared by the present invention not only there is damp degree well and glaze surface evenness to be widely used in daily porcelain products, and preparing raw material is with low cost, has not only reduced the wasting of resources but also has reduced environmental pollution, therefore has had broad application prospects.
Description
Technical field
The invention belongs to inorganic non-metallic material（Ceramics）Field, specifically a kind of high additive ferrochrome waste residue brown ceramic glaze
And its application process.
Background technology
In current world ferrochrome product, high carbon ferro-chrome yield accounts for the 91~93% of ferrochrome product population.It is bright to open up
Group is national maximum high carbon ferro-chrome manufacturing enterprise, produces 300000 tons of high carbon ferro-chrome per year, account for the 15% of national high carbon ferro-chrome yield with
On.After the second stage of item of Ming Tuo groups plan is built up, high carbon ferro-chrome is produced per year and is up to 1,000,000 tons, is global maximum high-carbon
Ferrochrome manufacturing enterprise.Ferrochrome waste residue is the slag discharged in high carbon ferro-chrome production process, and its discharge capacity is huge, and usually slag
Stack, not only waste land occupation, and pollution environment.Because heavy metal Cr concentration is higher in ferrochrome waste residue, in extreme feelings
There is the possibility of release under condition, if long-term store up or fill on the spot and may produce pollution, shadow to peripheral ground water and underground water
Ring nearby residents healthy, therefore the ferrochrome waste residue stored up should be handled as early as possible.Optimal processing method is exactly to chromium slag
Comprehensively utilized.Contain more Fe in ferrochrome waste residue2O3And Cr2O3, these transition metal oxides are in traditional white glaze
For objectionable impurities metal oxide, burn till rear glaze and stain occur, detrimental effect is brought to glaze quality and whiteness, it is mixed
Therefore amount is also restricted and can not utilize in large quantities.Yet with the also SiO containing high level in ferrochrome waste residue2With
Al2O3, raw material chemical composition is often used close to enamel frit makeing；The MgO for having high content again simultaneously is introduced as fluxing agent, improves and promote glaze
Melting behaviour and pyroreaction；For Fe more in ferrochrome waste residue2O3And Cr2O3, by being suitably formulated composition and preparing work
The combination of skill, under certain thermodynamic condition, makes to form sepia in the high additive ferrochrome waste slag ceramics glaze prepared
Crystal.These colored crystals are distributed in glaze layer, and hot properties is stable, make glaze that the decorative effect of brown is presented simultaneously and has
Good color development stability；And in preparation process, by using calcining and the control of firing process to ferrochrome waste residue etc.
Means, contribute to chromium ion to become insoluble ion and are solidly soluted into the Mg that stabilization is formed in lattice（Al2-xCrx）O4, Fe（Al2-xCrx）
O4, its detoxifying effect is good, non-secondary pollution.Therefore, can by this preparation method, reasonably using the characteristic of ferrochrome waste residue,
It is applied in large quantities and prepared in ceramic color glaze, it is profit to change disadvantage, turns waste into wealth, has both reduced the pollution to environment, rises again
To reduce cost, increase benefit effect；While the waste of land resource during ferrochrome Solid state fermentation is reduced again, with good
Good social benefit.
The content of the invention
It is simple and easy to control, environmental protection highly doped the technical problem to be solved in the present invention is to provide a kind of with low cost, technique
Measure ferrochrome waste residue brown ceramic glaze and its application process.
To solve above technical problem, the technical scheme is that：A kind of high additive ferrochrome waste residue brown ceramic glaze,
It is characterized in that：Using technical grade industrial chemicals, it is made up of by weight percentage following components：Calcining ferrochrome waste residue 30~
45wt%, 24~28wt% of albite, 9~14wt% of potassium feldspar, 11~20wt% of calcite, 3~15wt% of quartz, kaolin
5~7wt%, glaze is made through batch mixing, wet ball grinding, sieving.
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying, the temperature of the high-temperature calcination before
For 1250~1300 DEG C, it is 200 mesh to cross grit number.
It is 70wt% water, 0.1wt% sodium carboxymethylcelluloses, 0.01wt% U.S.s that percentage by weight is added in the compounding process
State Xian Shui.
Ball in the wet ball grinding process：Material：Water ratio is 2：1：0.7, go out to grind glaze proportion for 1.6~1.64g/
cm3。
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%.
The application process of above-mentioned high additive ferrochrome waste residue brown ceramic glaze, it is characterised in that：The glaze is imposed on into base
After body dry tack free, acquisition product is burnt till through 1300~1380 DEG C, the chromatic value of the product glaze is L*=36~50, a*=10
~15, b*=25~30.
Research and analyse and show by XRD, TG/DTA and other means of testing：High additive ferrochrome waste residue brown ceramic glaze
Material, the mechanism that sepia is presented is to generate Fe in glaze layer（Alx,Cr2-x）O4、Mg（Alx,Cr2-x）O4、FeSiO4Several different colorings
The secondary colour of crystal, ferrochrome waste residue and other enamel frit makeing raw materials, such as quartz, calcite and potassium albite are introduced by vast scale, and
Enamel frit makeing oxide ratios such as n (SiO in feed change2)/n(Al2O3）Glaze glossiness is controlled with the content of calcite and smooth
Degree, so as to prepare low cost, high benefit has a good decorating effect, the high additive ferrochrome waste residue brown of glaze flat smooth
Glaze, so that realize turns waste into wealth well, the effect of green environment.
The advantage of the invention compared with traditional brown ceramic glaze is：
Use a large amount of industrial waste ferrochrome waste residues and common minerals as the primary raw material for preparing brown ceramic glaze first, it comes
Source is extensively, with low cost, can not only reduce environmental pollution, reduction production cost, the reduction wasting of resources；First pass through useless to ferrochrome
Slag carries out calcination processing, is allowed to form relatively stable coloring compound crystal, and the brown ceramic glaze prepared possesses good
Good color development and glossiness is widely used in daily porcelain products, therefore with wide market.
Brief description of the drawings
Ferrochrome waste residue XRD test results after 1280 DEG C of calcinings in Fig. 1 embodiments 4；
The XRD test results of the high additive ferrochrome waste residue brown glaze of Fig. 2 embodiments 1；
The XRD test results of the high additive ferrochrome waste residue brown glaze of Fig. 3 embodiments 5.
Embodiment
The chemical percents of ferrochrome waste residue of the embodiment of the present invention are constituted：
| SiO2 | Al2O3 | Fe2O3 | Cr2O3 | CaO | MgO | Na2O | SO3 | I.L. |
| 34.4 | 30.1 | 3.7 | 7.4 | 2.6 | 19.5 | 0.3 | 0.3 | 1.7 |
Green bodies used therein of the embodiment of the present invention is high temperature household china base.
Embodiment 1：
A kind of high additive ferrochrome waste residue brown ceramic glaze, using technical grade industrial chemicals, its formula composition is：Ferrochrome is calcined to give up
Slag 30g, albite 25g, potassium feldspar 13g, calcite 19g, quartz 6g, kaolin 7g, are made through batch mixing, wet ball grinding, sieving
Glaze；
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying before, and the temperature of the high-temperature calcination is
1250 DEG C, it is 200 mesh to cross grit number；
70g water, 0.1g sodium carboxymethylcelluloses, 0.01g U.S. Xian Shui are added in the compounding process;
Ball in the wet ball grinding process：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.6g/cm3;
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%;
The glaze is imposed on after billet surface drying, acquisition product is burnt till through 1300 DEG C, the chromatic value of the product glaze is
L*=48.87、a*=11.64、b*=25.61。
Embodiment 2：
A kind of high additive ferrochrome waste residue brown ceramic glaze, using technical grade industrial chemicals, its formula composition is：Ferrochrome is calcined to give up
Slag 38g, albite 24g, potassium feldspar 13g, calcite 14g, quartz 6g, kaolin 5g, are made through batch mixing, wet ball grinding, sieving
Glaze；
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying before, and the temperature of the high-temperature calcination is
1260 DEG C, it is 200 mesh to cross grit number；
70g water, 0.1g sodium carboxymethylcelluloses, 0.01g U.S. Xian Shui are added in the compounding process;
Ball in the wet ball grinding process：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.63g/cm3;
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%;
The glaze is imposed on after billet surface drying, acquisition product is burnt till through 1310 DEG C, the chromatic value of the product glaze is
L*=42.59、a*=12.88、b*=26.11。
Embodiment 3：
A kind of high additive ferrochrome waste residue brown ceramic glaze, using technical grade industrial chemicals, its formula composition is：Ferrochrome is calcined to give up
Slag 43g, albite 24g, potassium feldspar 10g, calcite 14g, quartz 3g, kaolin 6g, are made through batch mixing, wet ball grinding, sieving
Glaze；
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying before, and the temperature of the high-temperature calcination is
1270 DEG C, it is 200 mesh to cross grit number；
70g water, 0.1g sodium carboxymethylcelluloses, 0.01g U.S. Xian Shui are added in the compounding process;
Ball in the wet ball grinding process：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.63g/cm3;
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%;
The glaze is imposed on after billet surface drying, acquisition product is burnt till through 1330 DEG C, the chromatic value of the product glaze is
L*=43.02、a*=13.14、b*=26.30。
Embodiment 4：
A kind of high additive ferrochrome waste residue brown ceramic glaze, using technical grade industrial chemicals, its formula composition is：Ferrochrome is calcined to give up
Slag 32g, albite 27g, potassium feldspar 13g, calcite 14g, quartz 9g, kaolin 5g, are made through batch mixing, wet ball grinding, sieving
Glaze；
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying before, and the temperature of the high-temperature calcination is
1280 DEG C, it is 200 mesh to cross grit number；
70g water, 0.1g sodium carboxymethylcelluloses, 0.01g U.S. Xian Shui are added in the compounding process;
Ball in the wet ball grinding process：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.61g/cm3;
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%;
The glaze is imposed on after billet surface drying, acquisition product is burnt till through 1350 DEG C, the chromatic value of the product glaze is
L*=37.99、a*=14.11、b*=29.69。
Embodiment 5：
A kind of high additive ferrochrome waste residue brown ceramic glaze, using technical grade industrial chemicals, its formula composition is：Ferrochrome is calcined to give up
Slag 32g, albite 27g, potassium feldspar 13g, calcite 14g, quartz 9g, kaolin 5g, are made through batch mixing, wet ball grinding, sieving
Glaze；
The burning ferrochrome waste residue first carries out high-temperature calcination, crushing, sieving, drying before, and the temperature of the high-temperature calcination is
1290 DEG C, it is 200 mesh to cross grit number；
70g water, 0.1g sodium carboxymethylcelluloses, 0.01g U.S. Xian Shui are added in the compounding process;
Ball in the wet ball grinding process：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.6g/cm3;
The screen cloth fineness of the sieving process is 300 mesh, is tailed over after sieving as 0.1%;
The glaze is imposed on after billet surface drying, acquisition product is burnt till through 1370 DEG C, the chromatic value of the product glaze is
L*=37.92、a*=14.03、b*=28.38。
Claims (6)
1. a kind of high additive ferrochrome waste residue brown ceramic glaze, it is characterised in that：Using technical grade industrial chemicals, by following components
Constitute by weight percentage：Calcine 30~45wt% of ferrochrome waste residue, 24~28wt% of albite, 9~14wt% of potassium feldspar, Fang Xie
11~20wt% of stone, 3~15wt% of quartz, 5~7wt% of kaolin, glaze is made through batch mixing, wet ball grinding, sieving.
2. high additive ferrochrome waste residue brown ceramic glaze according to claim 1, it is characterised in that：The burning ferrochrome waste residue
High-temperature calcination, crushing, sieving, drying are first carried out using preceding, the temperature of the high-temperature calcination is 1250~1300 DEG C, crosses grit number
For 200 mesh.
3. high additive ferrochrome waste residue brown ceramic glaze according to claim 1, it is characterised in that：In the compounding process
Addition percentage by weight is 70wt% water, 0.1wt% sodium carboxymethylcelluloses, 0.01wt% U.S. Xian Shui.
4. high additive ferrochrome waste residue brown ceramic glaze according to claim 1, it is characterised in that：The wet ball grinding work
Ball in sequence：Material：The part by weight of water is 2:1:0.7, go out to grind glaze proportion for 1.6~1.64g/cm3。
5. high additive ferrochrome waste residue brown ceramic glaze according to claim 1, it is characterised in that：The sieving process
Screen cloth fineness is 300 mesh, is tailed over after sieving as 0.1%.
6. according to the application process of any high additive ferrochrome waste residue brown ceramic glazes of claim 1-5, it is characterised in that：
The glaze is imposed on after billet surface drying, acquisition product, the chromatic value of the product glaze are burnt till through 1300~1380 DEG C
For L*=36~50, a*=10~15, b*=25~30.
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| CN201710360396.4A CN107056052B (en) | 2017-05-21 | 2017-05-21 | A kind of high additive ferrochrome waste residue brown ceramic glaze and its application method |
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| CN201710360396.4A CN107056052B (en) | 2017-05-21 | 2017-05-21 | A kind of high additive ferrochrome waste residue brown ceramic glaze and its application method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305795A (en) * | 2018-10-08 | 2019-02-05 | 景德镇陶瓷大学 | A kind of kaolinite soil property porcelain billet body and its application method |
| CN110467349A (en) * | 2019-08-29 | 2019-11-19 | 淄博三锐陶瓷科技有限公司 | The method that mineral material containing coloring oxide recycles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310207A (en) * | 2000-10-20 | 2001-08-29 | 佛山科学技术学院 | Preparing process of iron oxide red pigment for high-temperature ceramic with iron-containing industrial sludge |
| CN103086748A (en) * | 2013-02-06 | 2013-05-08 | 陕西科技大学 | Preparation method of slag bicrystal gold fancy glaze |
| CN105884197A (en) * | 2016-04-07 | 2016-08-24 | 陕西科技大学 | Method for preparing series iron-series colored glaze from iron-ore slag and decoration method based on colored glaze |
-
2017
- 2017-05-21 CN CN201710360396.4A patent/CN107056052B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1310207A (en) * | 2000-10-20 | 2001-08-29 | 佛山科学技术学院 | Preparing process of iron oxide red pigment for high-temperature ceramic with iron-containing industrial sludge |
| CN103086748A (en) * | 2013-02-06 | 2013-05-08 | 陕西科技大学 | Preparation method of slag bicrystal gold fancy glaze |
| CN105884197A (en) * | 2016-04-07 | 2016-08-24 | 陕西科技大学 | Method for preparing series iron-series colored glaze from iron-ore slag and decoration method based on colored glaze |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305795A (en) * | 2018-10-08 | 2019-02-05 | 景德镇陶瓷大学 | A kind of kaolinite soil property porcelain billet body and its application method |
| CN110467349A (en) * | 2019-08-29 | 2019-11-19 | 淄博三锐陶瓷科技有限公司 | The method that mineral material containing coloring oxide recycles |
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| Publication number | Publication date |
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| CN107056052B (en) | 2019-10-15 |
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