The technologies related to the prevention and control of atmospheric pollution including upgrading of desulfurization and denitration technologies, motor vehicle exhaust, fine particulate matter treatment, analysis of pollution sources, and air pollution forecasting and warning are all supported by the scientific and technological action plan. Among them, air pollution prevention and control technologies related to VOCs (volatile organic compounds) and related technologies for fine particulate matter treatment will be one of the priorities for action plan support. At present, the Ministry of Environmental Protection has set up an expert group that involves various departments and units. In the future, enterprises, scientific research institutes, and colleges and universities can apply for the special funds for this action plan.
People in the industry believe that the action plan will be issued, and will become a special technology policy dedicated to supporting air pollution prevention and control following the "Twelfth Five-Year Plan" of the "Blue Sky Science and Technology Project." In October 2012, the Ministry of Science and Technology and the Ministry of Environmental Protection jointly announced the "Twelfth Five-Year Plan" of the "Blue Sky Science and Technology Project." The plan proposes to raise social funds through multiple channels and at multiple levels and increase investment in the implementation of key blue sky science and technology projects. Using financial and capital markets, we will introduce technology and risk investment into the field of energy conservation and environmental protection, and carry out pilot projects such as risk compensation for specialized corporate loans, subsidies after technology research and development, and pledged loans for high-tech companies. It also provides technical solutions and demonstration practices for atmospheric pollution control in 10 key areas and large and medium-sized cities.
Corrugated Orifice Plate Structured Packing
Structured packing is a kind of packing arranged and stacked in accordance with uniform geometry in the tower. The geometry of the whole tower section is regular, symmetrical and uniform, and the gas-liquid flow path is specified, which reduces the phenomenon of channel flow and wall flow, and the pressure drop can be very small. Under the same energy cost and pressure drop, it can provide more specific surface area than random packing, and achieve higher mass transfer and heat transfer efficiency in the same volume. At the same time, due to the uniformity, regularity and symmetry of its structure, when it has the same specific surface area as random packing, its void ratio and flux is larger, and its comprehensive processing capacity is much larger than tray tower and random packing tower. After careful design, manufacture, installation and operation of tower internals (such as gas-liquid distributor), the industrial amplification effect is not obvious. In recent decades, structured packing has been widely used in many towers in fine chemical industry, perfume industry, oil refining, fertilizer, petrochemical industry and other fields.
Our company mainly produces and supplies two kinds of metal structured packing, corrugated orifice plate structured packing and wire mesh structured packing.
High Purity Separation Packing Element,Corrugated Plate Structured Packing,Great Corrugated Plate Packing,Metal Wire Gauze Structured Packing
Yangzhou Tongyang Chemical Equipment Co., Ltd. , https://www.tyceqt.com