The hottest green chemical technology becomes a ne

2022-08-01
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Green chemical technology becomes a new breakthrough in energy conservation and emission reduction the International Symposium on chemical process intensification and green technology of Beihua international forum hosted by Beijing University of Chemical Technology ended in Beijing on September 13. It is learned from the forum that a batch of process intensification and green technologies can bring new technical support for energy conservation and emission reduction in the chemical industry, and a batch of emerging advanced green chemical technologies are becoming new breakthroughs

according to the organizers of the conference, under the background of promoting energy conservation and emission reduction in the whole industry, people have reached an unprecedented high level of understanding and attention to chemical process, and listed it as one of the priority development fields of current chemical engineering. The industry is promoting chemical process intensification from the Perspective of achieving sustainable development

Rongwang, associate professor of Nanyang Technological University in Singapore, said that the membrane absorber with integrated membrane technology and adsorption process has unique advantages in separating specific components, which can greatly improve the gas adsorption efficiency. This is because the hydrophobic porous membrane can make the gas-liquid have a larger contact surface, which greatly enhances the mass transfer between the two phases, thus strengthening the adsorption process

Professor Li Jing of Rutgers University introduced the new microporous metal organic framework material developed by him at the forum. This material can be used for the capture and separation of CO2 in flue gas. It has the advantages of low cost, high selectivity and high capacity. In particular, the existence of the above-mentioned special arbitrage space under low pressure encourages the car enterprises to cheat and seek compensation

according to zhangrunduo, Professor of Beijing University of chemical technology, nitrogen oxides are a major source of urban air pollution. The use of supported molecular sieve catalyst can remove nitrogen oxides with high selectivity at low temperatures. At the forum, the delegates also exchanged views and discussed new high-efficiency fuel cell catalysts, resource recovery and utilization technologies, etc

the participants believed that strengthening the chemical process to achieve high efficiency, energy saving and pollution-free is an effective means to solve the contradiction that the development pollution brought by the process industry has become an indispensable cathode material in OLED and to achieve sustainable development; Green technology can promote the industry to take the road of green and low-carbon development

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