The process conditions such as raw material, agent for coal gasification, operating temperature and pressure is introduced in the paper, the process and improvement measure of commercial system for the production of industrial fuel and synthesis gas is briefly described.
Shengli Oilfield Glass Steel Plant under the Shengli Oilfield, founded in 1994, is a multi-operational enterprise centered on the production of industrial glass steel pipes.
From the statistical data,present status,and weakness in the production of industrial explosive materials,considering the present status of safty assessment and the trend of safety production,the countermeasures concerning safety technology management and safeguard etc are proposed.
Tests of refractories in the linings of cyclone reactors for the production of industrial carbon showed that mullite-corundum, corundum, and zirconium-containing refractories, which are recommended for wide use, possess the longest life.
The results of studies conducted at the Scientific-Research Institute of Synthetic Fibres (Tver') on production of high-quality polypropylene and polyethylene monofilaments used in production of industrial articles are examined.
This paper presents a method to use waste acid and alkali from coking plant for production of industrial sodium sulphide. The method uses industrial byproduct as redu- cing agent, which reduces the product from acid-alkali neutral reaction and directly prepares sodium sulphide at 750℃. This method, compared with traditional redaction by coal powder, omits the step of extracting crystals, and has advantages of simple process and low temperature in reduction.
The nature and intension of Cp value ate studied and said that it is effective and important to improve the product quality by means of control the process in the production of industrial explosive materials.
A test for production of iron trichloride from steel pickling waste liquor and furnace dust of iron and steel works has been carried out. The results show that the process utilizes wastes to produce product of iron trichloride which can be used for purification of drinking water, treatment of wastewater and production of industrial products Tlie process is simple and realizes better benefits in economic, social and environmental aspects.