The picture shows the experimental device applied to the ultra-low emission fine desulfurization line of Tangshan Iron and Steel's 2 million hour blast furnace gas

Haiso Technology leverages its advantages in the development and application of precision desulfurization technology accumulated over more than 30 years in the coal chemical industry to focus on the removal of organic sulfur from COS in blast furnace gas; Stuck neck” We have developed a special organic sulfur conversion catalyst and supporting new process for ultra-low emission fine desulfurization of blast furnace gas, which poses a challenge. We are collaborating with relevant domestic research institutions to carry out industrial trials and promote its application. This project is expected to become another new economic growth point for the company.

The picture shows:Application of Joint Synthesis Coordination Catalyst in China Shenhua

The catalyst ligand developed by Haiso Technology in cooperation with CNOOC belongs to the latest generation of catalyst ligands, with the advantages of low dosage and low reaction temperature. The reaction activity is about 30 times higher than that of traditional TPP, and it has higher positive and abnormal selectivity. Multiple core indicators are superior to imported products, and it has successfully replaced similar foreign products, breaking the international monopoly and successfully solving the problem of "; Stuck neck” Technical difficulties.

The picture shows the application in the 220000 ton/year 1,4-butanediol unit of Xinjiang Tianzhichenye Chemical Co., Ltd

1, 4-butanediol is an important fine chemical raw material, and Haiso Technology has independent core technologies for three key catalysts, 1,4-butanediol. Currently, the catalysts have completed industrial applications, with various indicators reaching the level of foreign products, and are entering the stage of promotion and application, with broad market prospects.

The picture shows the Jiangmen Neutrino Experiment Project of the Chinese Academy of Sciences applied in construction

This project, in collaboration with the Institute of High Energy Physics of the Chinese Academy of Sciences, is a supporting project for a major international cooperative basic research project led by China. The high-purity scintillation of neutrinos studied in this project aims to solve the problem of; Stuck neck "; The technical difficulties were successfully addressed in the collaborative research of the Daya Bay Nuclear Power Station test project in the early stage, and were awarded the Outstanding Contribution Award by the Institute of High Energy Physics, Chinese Academy of Sciences.

The picture shows the demonstration project of coal quality utilization for the production of new chemical materials in Yulin Chemical Company of Shaanxi Coal Group

Pre sulfurized shift catalysts and their application technologies are innovative and upgraded products and technologies based on industry demand, fundamentally solving the safety and environmental issues of traditional shift catalysts that require on-site sulfurization before use. The use process is simple, energy-saving and emission reducing, and the driving cost is low, which is highly welcomed by users.

The picture shows: Applied to Inner Mongolia Rongxin Chemical's annual production of 400000 tons of ethylene glycol plant

The complete process technology for producing polymer grade ethylene glycol from WHB synthesis gas with completely independent intellectual property rights has obtained 22 Chinese invention patents and passed national level achievement appraisal. The key technology has reached the international leading level. Currently, three sets of industrial synthesis gas (coal) to ethylene glycol plants have been built, with a total annual production capacity of 1 million tons and a strong demand for key catalysts.