27

2023-09

Suggestions on comprehensive utilization of steel slag

The comprehensive utilization of steel slag generated during the smelting process can, to a certain extent, increase the economic profits of metallurgical enterprises and promote the long-term and stable development of the metallurgical industry. As a steel slag vertical mill manufacturer, Guilin Hongcheng would like to give you some suggestions on the comprehensive utilization of steel slag.

26

2023-09

What are the ways to utilize laterite nickel smelting slag

As solid waste, the massive discharge of ferronickel slag is not only a waste of resources, but also takes up land, worsens the surrounding ecological environment, and brings harm to people's health and agricultural production; in addition, companies have to invest huge funds every year to solve the problem or mitigate these disadvantages. As a supplier of nickel slag vertical mills, Guilin Hongcheng's HLM nickel slag vertical mills provide good equipment support for the utilization of laterite nickel smelting slag. Today I will introduce to you the ways to utilize laterite nickel smelting slag.

25

2023-09

Application of nickel slag grinding and micronization process

Nickel slag is a solid waste produced by smelting ferronickel and contains a certain amount of ferronickel. Grinding the nickel slag into fine powder by using a vertical mill is beneficial to recycling ferronickel and obtaining considerable economic benefits. As a supplier of nickel slag vertical mills, Guilin Hongcheng will introduce to you today the application of nickel slag grinding and micronization process.

22

2023-09

What kind of mill is best for grinding electrolytic aluminum slag

With the rapid development of the new energy industry, lithium extraction has become a research hotspot in various fields. In the aluminum electrolyte process, because the lithium contained in low-grade bauxite (equivalent to li2o3 0.58%) is continuously enriched in the electrolytic tank along with the alumina raw materials, the lithium content in the electrolyte gradually increases. Therefore, many aluminum plants choose to grind and pretreat electrolytic aluminum slag and sell it to downstream lithium extraction companies to create economic value. So, what kind of mill is best for grinding electrolytic aluminum slag? As a manufacturer of aluminum slag grinding machines, Guilin Hongcheng will provide you with analysis and answers today.

21

2023-09

Plan for producing nickel slag fine powder by vertical mill

In recent years, the vertical mill process has been widely used to produce slag and steel slag powder, and the technology is relatively mature. However, it is relatively rare to comprehensively utilize ferronickel slag and stainless steel slag produced by industrial smelting of stainless steel to produce different grades of nickel slag powder. As a manufacturer of nickel slag vertical grinding mills, Guilin Hongcheng will introduce to you today the system composition of nickel slag vertical mills for producing nickel slag powder.

20

2023-09

Ultrafine graphite processing equipment

The processing technology of ultrafine graphite has used two different methods: chemical method and mechanical method. The so-called chemical method is to use a strong oxidant to interact with graphite to produce graphite acid, which is then converted into graphite fine powder. The oxidants used include sulfuric acid, potassium permanganate, nitric acid, etc. Chemical methods are generally less used due to their high production costs, small scale, and complex processes. The most commonly used method is mechanical. The mechanical crushing method has low production cost, simple process, and is easy to achieve large-scale production. It has huge advantages in the processing technology of ultra-fine graphite. As a manufacturer of ultrafine graphite processing equipment, Guilin Hongcheng will introduce to you today the processing technology of ultrafine graphite and ultrafine graphite processing equipment.

19

2023-09

Brucite ultrafine crushing

Natural brucite is usually used to make refractory materials, such as lightly burned powder. Refractory materials are cheap and have poor economic benefits; the ultrafine brucite flame retardant produced by ultrafine crushing of brucite is a high-tech product with a high price, more than four times the price of light burnt powder, with high added value and economic benefits. As a manufacturer of ultrafine brucite grinders, Guilin Hongcheng will introduce to you today the ultrafine grinding of brucite and the uses of ultrafine brucite flame retardants.

What are the characteristics of coal injection vertical mill

What are the characteristics of coal injection vertical mill

The coal grinding equipment used in the preparation of pulverized coal usually includes three types of coal grinding machines: low-speed grinding, medium-speed grinding and high-speed grinding. Among them, ball mills and coal-injection vertical mills are widely used in blast furnace coal-injection systems. So, what are the characteristics of coal injection mill? What are the advantages and disadvantages of coal injection vertical mill and ball mill? As a manufacturer of coal-injected vertical mills, Guilin Hongcheng will analyze and answer your questions today.
2023-09-18

16

2023-09

How to deal with lead-zinc mine tailings

Heavy metals in mine tailings are relatively stable and difficult to degrade in the environment. They cannot be degraded by microorganisms and are difficult to remove from the environment. So, how to deal with lead-zinc mine tailings?

15

2023-09

Ceramic powder processing equipment

Ceramics is an important building material and handicraft material, and its raw material processing technology has an important impact on material performance and product quality. At present, the traditional ceramic raw material processing technology mainly uses ball mills for grinding and dispersion, but there are problems such as high energy consumption, low production efficiency, and excessive wear of the grinding balls. In order to solve these problems, a new ceramic powder processing process has emerged, that is, a process that combines vertical grinding and slurrying of ceramic powder processing equipment. As a vertical mill manufacturer, today Guilin Hongcheng will introduce to you the ceramic powder processing equipment and ceramic powder processing process.