CN114804628A - Black glaze material utilizing vanadium extraction tailings, preparation method and application thereof - Google Patents
Black glaze material utilizing vanadium extraction tailings, preparation method and application thereof Download PDFInfo
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- CN114804628A CN114804628A CN202210498454.0A CN202210498454A CN114804628A CN 114804628 A CN114804628 A CN 114804628A CN 202210498454 A CN202210498454 A CN 202210498454A CN 114804628 A CN114804628 A CN 114804628A
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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
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- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a black glaze material utilizing vanadium extraction tailings, a preparation method and application thereof, wherein the black glaze material comprises the following raw materials in parts by weight: 10-80 parts of vanadium extraction tailings, 10-30 parts of kaolin, 8-30 parts of quartz sand, 3-20 parts of wollastonite, 2-5 parts of potassium feldspar and 2-5 parts of albite. The glaze material introduces the vanadium extraction tailings, and the pure black glaze surface can be prepared by firing the metal oxides of titanium, vanadium, chromium, manganese, iron and the like in the vanadium extraction tailings, so that the comprehensive utilization efficiency of the vanadium extraction tailings is improved, and the vanadium extraction tailings are prevented from being accumulated and polluting the environment. Meanwhile, the vanadium extraction tailings are low in price, and the cost of raw materials can be reduced by using the vanadium extraction tailings.
Description
Technical Field
The invention relates to the technical field of architectural ceramics, in particular to a black glaze material utilizing vanadium extraction tailings, a preparation method and application thereof.
Background
The vanadium extraction tailings are tailings generated after vanadium extraction by a vanadium slag high-temperature sodium salt roasting process in iron and steel enterprises, and the annual production amount is nearly millions of tons, wherein the tailings are rich in valuable components such as vanadium, chromium, silicon, iron, sodium and the like. The existing research at home and abroad aiming at the utilization of the vanadium extraction tailings mainly focuses on three aspects of sodium salt roasting to extract vanadium, reducing to extract iron, building material application and the like, but the existing method only aims at the problems of single component recovery, low recovery rate of valuable components, uneconomical utilization of the tailings and the like, and a large amount of tailings are stacked at present, so that the valuable resource waste of the tailings is caused, and the environment is seriously influenced by high alkali and heavy metal in the tailings.
Disclosure of Invention
The invention aims to provide a black glaze material utilizing vanadium extraction tailings, a preparation method and application thereof, so as to fully utilize the vanadium extraction tailings and avoid the problems of large accumulation of the vanadium extraction tailings and influence on the environment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a black glaze material utilizing vanadium extraction tailings, which comprises the following raw materials in parts by weight:
10-80 parts of vanadium extraction tailings, 10-30 parts of kaolin, 8-30 parts of quartz sand, 3-20 parts of wollastonite, 2-5 parts of potassium feldspar and 2-5 parts of albite.
In the black glaze utilizing the vanadium extraction tailings, the sum of the weight percentages of titanium oxide, vanadium oxide, chromium oxide, manganese oxide and iron oxide contained in the vanadium extraction tailings is more than 20%, or the sum of the weight percentages of titanium oxide, vanadium oxide, chromium oxide and manganese oxide contained in the vanadium extraction tailings is more than 3%.
In the black glaze utilizing the vanadium extraction tailings, the fineness of the vanadium extraction tailings is more than 150 meshes.
In the black glaze utilizing the vanadium extraction tailings, the chemical components of the vanadium extraction tailings in percentage by weight comprise: 19.0 to 22.1% of SiO 2 44.1 to 48.5 percent of Fe 2 O 3 10.2 to 12.3% of TiO 2 1.5 to 1.9% of V 2 O 5 3.8 to 4.4 percent of Cr 2 O 3 2.1 to 2.6% of Al 2 O 3 2.3 to 2.7 percent of MgO, 1.5 to 2.0 percent of CaO, 5.1 to 7.2 percent of Na 2 O, 4.0-4.9% of MnO and the balance of impurities.
The invention provides a preparation method of black glaze by using vanadium extraction tailings, which is used for preparing the black glaze by using the vanadium extraction tailings and comprises the following steps:
weighing the raw materials according to the proportion, and mixing;
and ball-milling the mixed raw materials, and aging for 48 hours to obtain the black glaze material utilizing the vanadium extraction tailings.
The preparation method of the black glaze by using the vanadium extraction tailings further comprises the pretreatment of the vanadium extraction tailings, wherein the pretreatment of the vanadium extraction tailings comprises the following steps: firing the vanadium extraction tailings, and presintering at 1000-1300 ℃ for 5 min.
In the preparation method of the black glaze by using the vanadium extraction tailings, the fineness of the ball milling step is controlled to be 325 meshes, and the screen residue accounts for 0.8-1.2% of the mass fraction.
The invention provides a black ceramic tile, wherein a black glaze layer is arranged on the surface of the black ceramic tile; the glaze layer is obtained by firing the black glaze material by using the vanadium extraction tailings.
One technical scheme in the invention can have the following beneficial effects:
the glaze material introduces the vanadium extraction tailings, and the pure black glaze surface can be prepared by firing the metal oxides of titanium, vanadium, chromium, manganese, iron and the like in the vanadium extraction tailings, so that the comprehensive utilization efficiency of the vanadium extraction tailings is improved, and the vanadium extraction tailings are prevented from being accumulated and polluting the environment. Meanwhile, the vanadium extraction tailings are low in price, and the cost of raw materials can be reduced by using the vanadium extraction tailings.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments. In order to facilitate an understanding of the present invention, a more complete description of the present invention is provided below. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides a black glaze material utilizing vanadium extraction tailings, which comprises the following raw materials in parts by weight:
10-80 parts of vanadium extraction tailings, 10-30 parts of kaolin, 8-30 parts of quartz sand, 3-20 parts of wollastonite, 2-5 parts of potassium feldspar and 2-5 parts of albite.
Currently, black ceramic articles are prepared by adding oxides of metals such as iron, manganese, chromium, cobalt, nickel, and the like. The invention introduces the vanadium extraction tailings, prepares a pure black glaze by utilizing the metal oxides of titanium, vanadium, chromium, manganese, iron and the like in the vanadium extraction tailings, improves the comprehensive utilization efficiency of the vanadium extraction tailings, and avoids the accumulation of the vanadium extraction tailings and the environmental pollution. Meanwhile, the vanadium extraction tailings are low in price, and the cost of raw materials can be reduced by using the vanadium extraction tailings.
The quartz sand is used as a main providing raw material of a silicon dioxide component, the silicon dioxide is used as a main component for forming a glaze glass phase, and the silicon dioxide forms the glass phase in the firing process, so that the viscosity of a glaze molten mass can be increased, and the expansion coefficient of the glaze molten mass can be reduced. Wollastonite is also the primary donor for the silica component, potassium feldspar, albite and kaolin provide the alumina components, and a minor portion of silica is provided. The kaolin plays a role in improving the suspension property and viscosity of the glaze. The wollastonite reduces the firing temperature, reduces the shrinkage rate of a blank body, reduces glaze surface pinholes, and can reduce the melting temperature and the high-temperature viscosity of the glaze by taking the potassium feldspar and the albite as cosolvents.
Specifically, the sum of the weight percentages of the titanium oxide, the vanadium oxide, the chromium oxide, the manganese oxide and the iron oxide contained in the vanadium extraction tailings is more than 20%, or the sum of the weight percentages of the titanium oxide, the vanadium oxide, the chromium oxide and the manganese oxide contained in the vanadium extraction tailings is more than 3%.
Under the influence of the extraction process, the oxide components in the obtained vanadium extraction tailings have differences, the blackness of black glaze is influenced by the content change of the titanium, vanadium, chromium, manganese and iron oxides in the vanadium extraction tailings, and if the sum of the weight percentages of the titanium oxide, the vanadium oxide, the chromium oxide, the manganese oxide and the iron oxide in the vanadium extraction tailings is less than or equal to 20 or the sum of the weight percentages of the titanium oxide, the vanadium oxide, the chromium oxide and the manganese oxide in the vanadium extraction tailings is less than or equal to 3%, the content of the titanium oxide, the vanadium oxide, the chromium oxide, the manganese and the iron oxides is insufficient, the blackness of the glaze is reduced, and a pure black glaze cannot be fired.
Specifically, the fineness of the vanadium extraction tailings is more than 150 meshes. When the vanadium slag is blown in the converter, a part of pig iron is entrained and blown into the vanadium slag, and when the vanadium slag is crushed to remove iron, the vanadium slag containing pig iron phase is difficult to crush and has larger particles; in the subsequent magnetic separation and iron removal process, because iron is insufficiently selected, part of large-particle vanadium slag containing iron phase enters the mixture, and sodium oxide of the large-particle vanadium slag is insufficiently oxidized in the oxidizing roasting process, so that vanadium in the large-particle vanadium slag is insufficiently leached, and finally the large-particle phase iron-vanadium content in the vanadium extraction tailings is high. Through the component analysis of each granularity of the vanadium extraction tailings, the large-particle vanadium extraction tailings with the particle size of 150 meshes or less contain relatively high Fe and V, and relatively low Si. If a large amount of large-particle vanadium extraction tailings of 150 meshes or less are used, the content of silicon dioxide in the glaze is reduced, the expansion coefficient is increased, and the viscosity of a glaze surface molten mass is reduced.
Specifically, the chemical components of the vanadium extraction tailings comprise, by weight: 19.0 to 22.1% of SiO 2 44.1 to 48.5 percent of Fe 2 O 3 10.2 to 12.3% of TiO 2 1.5 to 1.9% of V 2 O 5 3.8-4.4% of Cr 2 O 3 2.1 to 2.6% of Al 2 O 3 2.3 to 2.7 percent of MgO, 1.5 to 2.0 percent of CaO, 5.1 to 7.2 percent of Na 2 O, 4.0-4.9% of MnO and the balance of impurities.
In one specific embodiment of the invention, the chemical components of the vanadium extraction tailings comprise, by weight: 19.05% SiO 2 47.02% Fe 2 O 3 11.68% of TiO 2 1.63% of V 2 O 5 4.27% of Cr 2 O 3 2.22% of Al 2 O 3 2.6 percent of MgO, 1.7 percent of CaO and 5.43 percent of Na 2 O and 4.4% MnO. The vanadium extraction tailings with the components have high blackness of glaze surfaces and pure color after being fired, and the expansion coefficients of the blank glaze can be matched, so that the glaze material is well combined with the blank body.
The invention also provides a preparation method of the black glaze by using the vanadium extraction tailings, which is used for preparing the black glaze by using the vanadium extraction tailings and comprises the following steps:
weighing the raw materials according to the proportion, and mixing;
and ball-milling the mixed raw materials, and aging for 48 hours to obtain the black glaze material utilizing the vanadium extraction tailings.
Specifically, the preparation method of the black glaze by using the vanadium extraction tailings further comprises the pretreatment of the vanadium extraction tailings, wherein the pretreatment of the vanadium extraction tailings comprises the following steps: firing the vanadium extraction tailings, and presintering at 1000-1300 ℃ for 5 min.
By pre-sintering the vanadium extraction tailings, the sintering shrinkage can be reduced, and the influence on the glaze surface in the glaze sintering process is avoided.
Preferably, the fineness of the ball milling step is controlled to be 325 meshes, and the screen residue accounts for 0.8-1.2% of the mass fraction. In one embodiment of the invention, the fineness of the black glaze is 325 meshes, if the fineness of the black glaze is too small, the exhaust becomes poor, the initial melting point is lower, and glaze pinholes are easy to appear; if the fineness of the glaze slip is too large, the combination of blank glaze is poor, the suspension property of the glaze slip is poor, and the solid phase and the liquid phase are easy to separate; in addition, if the fineness of the glaze slip is too large, the glaze layer is not easy to melt, the glaze firing temperature is increased, and the glaze quality is reduced.
The invention also provides a black ceramic tile, wherein a black glaze layer is arranged on the surface of the black ceramic tile; the glaze layer is obtained by firing the black glaze material by using the vanadium extraction tailings. The black ceramic tile is fired by using the black glaze, has the characteristics of good glossiness and pure black, and the expansion coefficient of the blank glaze can be matched, so that the glaze and the blank body are well combined. And moreover, a new idea is provided for the treatment of the vanadium extraction tailings, waste materials are changed into valuable materials, and the environmental protection pressure is reduced.
Example group A
Firing the vanadium extraction tailings, wherein the pre-sintering temperature is 1200 ℃, and the time is 5 min;
weighing the raw materials according to the proportion in the table 1, and mixing;
and performing ball milling on the mixed raw materials, controlling the fineness of 325 meshes in the ball milling step, and aging for 48 hours when the mass fraction of the screen residue is 1.0 percent to obtain the black glaze material utilizing the vanadium extraction tailings.
TABLE 1 Black glaze composition
The chemical components of the vanadium extraction tailings in percentage by weight comprise: 19.05% SiO 2 47.02% Fe 2 O 3 11.68% of TiO 2 1.63% of V 2 O 5 4.27% of Cr 2 O 3 2.22% of Al 2 O 3 2.6 percent of MgO, 1.7 percent of CaO and 5.43 percent of Na 2 O and 4.4% MnO.
Comparative example 1
The preparation method of comparative example 1 is the same as that of example group a except that the fineness of the vanadium extraction tailings is 100 mesh and the other components are the same as those of example 3.
Comparative example 2
Comparative example 2 was prepared in the same manner as in example group a except that the sum of the weight percentages of the oxides of titanium, vanadium, chromium, manganese and iron contained in the vanadium extraction tailings was less than 20%, and the other components were the same as in example 3.
Comparative example 3
The composition of comparative example 3 was the same as that of example group 3 except that in the preparation method, no vanadium extraction tailings pretreatment was performed.
The black glaze prepared in example group A and comparative examples 1 to 3 was fired into a tile. The firing step comprises: glazing the black brick blank in a glaze spraying mode, wherein the glazing thickness is 0.8-1.0mm, and then sintering at 1245 ℃ to obtain the black ceramic tile.
Black prepared black tiles prepared in example group a and comparative examples 1 to 3 were subjected to performance testing as shown in table 2.
And (3) performance testing:
color development of a glaze surface: and observing whether the color development of the sanitary ware porcelain product is normal or not, wherein the color development is black and is qualified.
And (3) glaze crack resistance: the anti-cracking test is carried out on the sanitary ware ceramic product according to GB/T6952-2015 sanitary ceramic.
TABLE 2 test results
| Test items | Example 1 | Example 2 | Example 3 | Example 4 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Color development of glaze | Blackening hair | Blackening hair | Blackening hair | Blackening hair | Blackening hair | Hair gray | Blackening hair |
| Whether or not to be glazed | Whether or not | Whether or not | Whether or not | Whether or not | Is that | Whether or not | Is that |
The large-particle vanadium extraction tailings of 150 meshes or less contain relatively high Fe and V and relatively low Si, and the comparison between the example group A and the comparative example 1 shows that the problem of unmatched expansion coefficient of blank glaze and glaze cracking easily occurs when the large-particle vanadium extraction tailings of 150 meshes or less are used.
As can be seen from comparison between example group A and comparative example 2, the sum of the weight percentages of titanium oxide, vanadium oxide, chromium oxide, manganese oxide and iron oxide contained in the vanadium extraction tailings is less than 20, so that the contents of the metal oxides such as titanium, vanadium, chromium, manganese and iron are insufficient, and a pure black glaze surface cannot be fired.
Comparing the example group A with the comparative example 3, it can be known that the vanadium extraction tailings are not subjected to pre-sintering treatment, are easy to shrink in the glaze firing process, and are easy to have the problem of unmatched expansion coefficients of the blank glaze, so that the problem of glaze cracking is caused.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty based on the explanations herein, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The black glaze utilizing the vanadium extraction tailings is characterized by comprising the following raw materials in parts by weight:
10-80 parts of vanadium extraction tailings, 10-30 parts of kaolin, 8-30 parts of quartz sand, 3-20 parts of wollastonite, 2-5 parts of potassium feldspar and 2-5 parts of albite.
2. The black glaze material utilizing the vanadium extraction tailings as claimed in claim 1, wherein the sum of the weight percentages of titanium oxide, vanadium oxide, chromium oxide, manganese oxide and iron oxide contained in the vanadium extraction tailings is greater than 20%, or the sum of the weight percentages of titanium oxide, vanadium oxide, chromium oxide and manganese oxide contained in the vanadium extraction tailings is greater than 3%.
3. The black glaze utilizing the vanadium extraction tailings as claimed in claim 1, wherein the fineness of the vanadium extraction tailings is more than 150 meshes.
4. The black glaze material utilizing the vanadium extraction tailings as claimed in claim 1, wherein the chemical components of the vanadium extraction tailings comprise, by weight: 19.0 to 22.1% of SiO 2 44.1 to 48.5 percent of Fe 2 O 3 10.2 to 12.3% of TiO 2 1.5 to 1.9% of V 2 O 5 3.8 to 4.4 percent of Cr 2 O 3 2.1 to 2.6% of Al 2 O 3 2.3 to 2.7 percent of MgO, 1.5 to 2.0 percent of CaO, 5.1 to 7.2 percent of Na 2 O, 4.0-4.9% of MnO and the balance of impurities.
5. A preparation method of black glaze by using vanadium extraction tailings is characterized by comprising the following steps of:
weighing the raw materials according to the proportion, and mixing;
and ball-milling the mixed raw materials, and aging for 48 hours to obtain the black glaze material utilizing the vanadium extraction tailings.
6. The method for preparing the black glaze material by using the vanadium extraction tailings according to claim 5, further comprising the pretreatment of the vanadium extraction tailings, wherein the pretreatment step of the vanadium extraction tailings comprises the following steps: firing the vanadium extraction tailings, and presintering at 1000-1300 ℃ for 5 min.
7. The preparation method of the black glaze material by using the vanadium extraction tailings as claimed in claim 5, wherein the fineness of the ball milling step is controlled to 325 meshes, and the screen residue is 0.8-1.2% by mass.
8. A black ceramic tile is characterized in that a black glaze layer is arranged on the surface of the black ceramic tile; the glaze layer is obtained by firing the black glaze material using the vanadium extraction tailings as claimed in any one of claims 1 to 4.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096276A (en) * | 1994-04-26 | 1994-12-14 | 李庠 | With iron, black glaze preparing by industrial offscum that titanium content is high |
| RU2437849C1 (en) * | 2010-07-01 | 2011-12-27 | Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Mixture for producing light brown-coloured glase |
| CN104961501A (en) * | 2015-07-29 | 2015-10-07 | 陈文源 | Black glaze prepared by utilizing manganese ore tailing residue as main raw material |
| CN107935284A (en) * | 2017-11-21 | 2018-04-20 | 山东省科学院新材料研究所 | A kind of method of recycling treatment heavy metal wastewater thereby |
| CN112759264A (en) * | 2021-02-27 | 2021-05-07 | 唐山梦牌瓷业有限公司 | Black matte glaze for ceramic production |
-
2022
- 2022-05-09 CN CN202210498454.0A patent/CN114804628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096276A (en) * | 1994-04-26 | 1994-12-14 | 李庠 | With iron, black glaze preparing by industrial offscum that titanium content is high |
| RU2437849C1 (en) * | 2010-07-01 | 2011-12-27 | Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Mixture for producing light brown-coloured glase |
| CN104961501A (en) * | 2015-07-29 | 2015-10-07 | 陈文源 | Black glaze prepared by utilizing manganese ore tailing residue as main raw material |
| CN107935284A (en) * | 2017-11-21 | 2018-04-20 | 山东省科学院新材料研究所 | A kind of method of recycling treatment heavy metal wastewater thereby |
| CN112759264A (en) * | 2021-02-27 | 2021-05-07 | 唐山梦牌瓷业有限公司 | Black matte glaze for ceramic production |
Non-Patent Citations (3)
| Title |
|---|
| 修大鹏等: "钒钛黑瓷的制造工艺及其在现代工业中的应用", 中国陶瓷, vol. 44, no. 4, pages 41 - 43 * |
| 刘义等: "提钒尾渣资源化利用技术", 河北冶金, no. 294, pages 79 - 82 * |
| 崔文豪等: "利用程潮铁尾矿制备黑釉", 中国陶瓷, vol. 47, no. 11, pages 61 - 63 * |
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