-
Details
-
Hits: 38354
A feldspar material is proposed as a substitute for alumina when melting colorless bottle glass. The use of Turkish feldspar ESF501CGG at the Bunkovo ??experimental plant has given positive results. Bibliography: 3 titles.
-
Details
-
Hits: 39215
To obtain a wide range of competitive ceramic wall materials from low-grade clays, it is recommended to use efficient processing equipment (Cascade unit, pulsation unit, electric mass classifier) ??and involve local unconventional raw materials (zeolite and calcite-containing rocks) in production. Tab. 2, bibliography: 3 titles.
-
Details
-
Hits: 39189
The ways of increasing the efficiency of production of building ceramics - sanitary ware, facing tiles, etc. are shown. The effective use of the mineral resource base of the Urals is one of the ways to further increase the production of building ceramics.
-
Details
-
Hits: 39165
The use of enriched kaolin from the Zhuravliniy Log deposit is widely used in the production of various ceramic products. On the basis of this kaolin, Plast-Rifey CJSC has mastered the production of chamotte suitable for the production of sanitary and other items, including large-sized and complex shapes. Il. 2.
-
Details
-
Hits: 39124
As a result of research and industrial tests, it was found that the clays of the Gzhel deposit can be used in the production of bricks, facade and floor tiles, as well as majolica, pottery, art, architectural products, folk art products, etc. Table. 1, ill. 1, bibliography: 1 titles.
-
Details
-
Hits: 39092
Studies have shown that the integrated use of pegmatite "mountain" PT, granite screenings and alkaline kaolins in the composition of porcelain masses for the production of sanitary ceramics can reduce the consumption of high-quality quartz-feldspar materials and reduce the cost of production. Tab. 8, ill. 1, bibliography: 10 titles.
-
Details
-
Hits: 40540
The features of the use of finely dispersed quartz sands are considered on the example of the sands of the Tugan deposit (Tomsk region) in the production of foam glass-crystalline materials by low-temperature synthesis of glass granulate replacing cullet. It has been established that it is possible in principle to obtain foam glass-crystalline materials that are not inferior in terms of basic technological properties to traditional foam glass obtained on the basis of cullet. Tab. 1, ill. 2.
-
Details
-
Hits: 40547
The influence of the method of enrichment of quartz raw materials on the purity of colored glasses has been studied. It is shown that the enrichment of quartz sand from the Kozlovskoye deposit by flotation and chemical methods made it possible to reduce the total content of Fe
x O
y by 3 times and obtain glasses with spectral light transmission in the visible region up to 84%. In this case, the color tone of the experimental glasses obtained on the basis of the initial and enriched sand, according to the calculations of the chromaticity coordinates and the corresponding constructions in the color triangle, was within the yellow region. Tab. 2, ill. 1, bibliography: 4 titles.
-
Details
-
Hits: 42532
The most widespread deposits of diatomite in the world and in Russia are given. Areas of application of diatomite, properties of heat-insulating diatomite bricks are described. Il. 1, tab. 2, bibliography: 5 titles.
-
Details
-
Hits: 43684
Technological study of basic and ultrabasic rocks of Karelia as mineral wool raw materials has been carried out. It has been established that ultrabasic rocks with the ratio CaO: MgO & # 8805; 0.5. Areas of these types of rocks, promising for development, have been identified. Tab. 2, bibliography: 7 titles.
