Baotou Steel plant beneficiation plant is located in the northern end, a total area of 17,351,600 square meters, industrial building area of 271,200 square meters, is Baotou Steel major iron ore concentrate and rare earth production base. Founded in 1958, Baotou Steel Concentrator, since its commissioning in August 1965, after several generations of hard work, to July 1998, there were 2,260 employees, with a total weight of 27,096 tons, the original value of fixed assets. It is 877 million yuan and the current value is 419 million yuan. Eight series have been built (the nine series are under construction), two kinds of processes have been formed, and the annual processing of raw ore is 10.5 million tons, and the annual output of iron concentrate is 3.75 million. Tons of production capacity. Concentrator clad base material - Baiyunebo ore is a large multi-metallic Ore, containing 72 kinds of elements, more than 140 kinds of mineral, not only the large iron content, but rich in rare earths and niobium reserves of useful minerals, wherein the rare earth reserves Ranked first in the world. However, Baiyun Obo Mine is famous for its complex mineral composition, fine intergranular size and obvious dip dyeing. It contains fluorine, phosphorus , potassium, sodium, sulfur and other harmful impurities. It is a rare and difficult refractory ore in the world. Since 1953, Baotou Steel has cooperated with more than 30 research institutes at home and abroad, conducted hundreds of mineral processing experiments, and proposed more than 380 test reports of various scales, dozens of process flows, and scientific and technological work of mineral processing plants. Experienced many difficult and tortuous journeys. Through unremitting exploration and innovation, the current process mainly includes weak magnetic separation - strong magnetic separation - reverse flotation and weak magnetic separation - reverse flotation, which are used to treat medium-poor oxidized ore and primary magnetite ore. The production process is relatively mature, the product quality is gradually improved and relatively stable, and the comprehensive utilization rate of resources has continuously leapt to a new level. For decades, for the special ore conditions, the plant has carried out semi-industrial, industrial testing and industrial production of various processes such as reverse flotation, flocculation, roasting, shaker, weak magnetic separation, strong magnetic separation, etc. All major selection methods have been tried, and the comprehensive utilization of Baiyun Obo Mine has made painstaking efforts for improving the quality of iron concentrate. Especially since 1984, the plant has been continuously carrying out technological transformation and research, and has won one national first, second and third prize for scientific and technological progress, one special prize for scientific and technological progress of the Ministry of Metallurgy, and three first prizes. With 2 awards, the production process, technical equipment level and equipment efficiency have been greatly improved. At the same time, it has also created a group of highly qualified workers who are experienced, hard-working, progressive, and capable of pioneering and innovative, and promoted the development of the concentrator. The rare earth recovery plant affiliated to Baotou Steel Concentrator is located in the Baogang Concentrator Plant Zone and is a collectively owned production plant affiliated to Baotou Steel Complex Enterprise Group and Concentrator. The plant now has an annual production capacity of 20,000 tons of high-grade rare earth concentrate. The rare earth recycling plant has advanced production technology, more than 20 years of production history and production experience, and can produce 50% to 60% of high grade rare earth concentrates of different grades at the same time. The product quality is good and its impurity content is lower than other production plants. The impurity content of the same grade of rare earth concentrate. Since its inception, the factory has always insisted on strengthening management, paying close attention to product quality, serving customers, winning the trust of users, meeting the needs of users, and establishing stable business contacts with more than 10 domestic manufacturers. Product quality and output keep growing simultaneously. The situation. Titanium Dioxide(TIO2)
Titanium dioxide is an important inorganic chemical pigment, the main component is titanium dioxide. The production process of titanium dioxide has two process routes: sulfuric acid method and chloride method. It has important applications in coatings, inks, papermaking, plastics and rubber, chemical fiber, ceramics and other industries.
It has two types: rutile type (Rutile R type) and anatase type (Anatase A type). The rutile crystal structure is compact, relatively stable, and has low optical activity, so it has good weather resistance, and has high hiding power and decolorizing power.
Titanium dioxide is widely used in coatings, plastics, rubber, ink, paper, chemical fiber, ceramics, daily chemicals, medicine, food and other industries. Titanium Dioxide,Tio2 Titanium Dioxide,Titanium Dioxide Tio2,Titanium Dioxide Rutile Tio2 Henan Shunbang Chemical Industry CO.,Ltd , https://www.sbpolymer.com
The coating industry is the largest user of titanium dioxide, especially Rutile Titanium Dioxide, most of which is consumed by the coating industry. The paint made of titanium dioxide has bright colors, high hiding power, strong tinting power, low dosage, and many varieties. It can protect the stability of the medium, and can enhance the mechanical strength and adhesion of the paint film to prevent cracks. Prevent the penetration of ultraviolet rays and moisture, and extend the life of the paint film.
The plastics industry is the second largest user. Adding titanium dioxide to plastics can improve the heat resistance, light resistance, and weather resistance of plastic products, improve the physical and chemical properties of plastic products, enhance the mechanical strength of the products, and extend the service life.
The paper industry is the third largest user of titanium dioxide. As a paper filler, it is mainly used in high-grade paper and thin paper. Adding titanium dioxide to the paper can make the paper have better whiteness, good gloss, high strength, thin and smooth, no penetration during printing, and light weight. Titanium dioxide for papermaking generally uses Anatase Titanium Dioxide without surface treatment, which can act as a fluorescent whitening agent and increase the whiteness of paper. However, laminated paper requires the use of surface-treated rutile titanium dioxide to meet the requirements of light resistance and heat resistance.
Titanium dioxide is also an indispensable white pigment in advanced inks. The ink containing titanium dioxide is durable and does not change color, has good surface wettability and is easy to disperse. The titanium dioxide used in the ink industry has rutile type and anatase type.
The textile and chemical fiber industry is another important application field of titanium dioxide. Titanium dioxide for chemical fiber is mainly used as a matting agent. Since the anatase type is softer than the gold red type, the anatase type is generally used. Titanium dioxide for chemical fiber generally does not require surface treatment, but in order to reduce the photochemical effect of titanium dioxide and prevent the fiber from degrading under the action of titanium dioxide photocatalysis, surface treatment is required for some special varieties.
The enamel industry is an important application field of titanium dioxide. The enamel grade titanium dioxide has high purity, good whiteness, fresh color, uniform particle size, strong refractive index and high color reducing power, and has strong turbidity and Opacity, make the coating thin, smooth and strong acid resistance after enamelling. It can be evenly mixed with other materials in the enamel manufacturing process, does not agglomerate, and is easy to melt.
The ceramic industry is also an important application field of titanium dioxide. Ceramic grade titanium dioxide has high purity, uniform particle size, high refractive index, excellent high temperature resistance, and does not change ash at 1200°C for 1 hour. High opacity, thin coating, light weight, widely used in ceramics, construction, decoration and other materials.