Where can I see the reference materials about molecular sieve industry?

Zeolite molecular sieve is an aluminosilicate compound with cubic lattice, which is mainly composed of silicon and aluminum connected by oxygen bridge. There are many holes with uniform aperture and large internal surface area in the structure. In addition, it also contains metal ions and bound water with lower electricity price and larger ion radius. Due to the continuous loss of water molecules after heating, the crystal skeleton structure remains unchanged, forming many cavities with the same size, and many micropores with the same diameter are connected in the cavities. These tiny pores are uniform in diameter, and molecules smaller than the pore size can be absorbed into the cavity, while molecules larger than the pore size are excluded, so that molecules with different shapes and diameters, molecules with different polarities, molecules with different boiling points and molecules with different saturations can be separated. At present, molecular sieve adsorbents are widely used in chemical, electronic, petrochemical, natural gas and other industries.

The technology of molecular sieve industry is relatively mature, and the entry threshold of low-end products is low. The key technologies are in the hands of UOP, a subsidiary of Honeywell in the United States, CECA, a subsidiary of France Acoma, Tosoh in Japan and Grace in the United States. At the same time, the field of high-end products is almost occupied by these leading multinational companies. There are many domestic enterprises, but the overall scale is not high. Dalian Haixin Chemical Co., Ltd., Luoyang Jianlong Chemical Co., Ltd., Shanghai Hengye Chemical Co., Ltd. and other large domestic enterprises are in a relatively leading position among more than 50 domestic production enterprises.

As far as market demand is concerned, it has maintained steady growth in recent years. With the global economic recovery, especially the economic growth of the United States, and the rapid economic growth of China, Indian and other countries, the molecular sieve industry will maintain its current growth momentum in the future.

After years of development, with the improvement of network information transparency, China's molecular sieve industry market has achieved full competition, and industrial clusters have been formed according to transportation, resources and other factors, achieving high cost savings. On the whole, China's molecular sieve industry has a total production capacity of about 6.5438+0.3 million tons, an annual output of about 90,000 tons, and an annual output value of about 65.438+0.8 billion US dollars, which belongs to a small industry. Domestic enterprises are relatively scattered, and the products are mainly low-end products, but the domestic demand is large. UOP (Shanghai Global Molecular Sieve) established its production base in China as early as 2006 and expanded its production capacity in Shanghai. In the future, other multinational companies may establish production bases or joint ventures in China.

In recent years, with the increasingly strict domestic environmental protection supervision and inspection measures, a large number of small factories have been eliminated and shut down, resulting in the continuous decrease of production enterprises and the shortage of supply, which has led to the increase of domestic product prices and the increase of retained enterprises' gross profit, showing the situation that the stronger the stronger. In the next few years, it is expected that product prices and gross profit will remain firm, and a number of mature and stable excellent enterprises with excellent product quality will emerge in China and occupy a place in the international market.

Hengzhou Zhi Bo released "20 18 Deep Research Report on Molecular Sieve Adsorbent in Global and China Markets", which provided the basic overview of molecular sieve adsorbent industry, including definition, classification, application and industrial chain structure. Discuss development policies and plans, as well as manufacturing processes and cost structures.

Source: QYResearch Center.