With the widespread use of chemical products in the industry, more and more organic pollutants enter the atmosphere, mainly low-boiling, volatile organic compounds (VOCs). These gases enter the atmosphere and can cause irritation to the human eye, nose and respiratory system, and damage to the internal organs.

At present, the more mature methods for treating VOC gases are adsorption, desorption, and catalytic combustion.

Sunresin has developped a resin adsorption technology in VOCs treatment not only for meeting emission compliances, but also for the recovery of solvents including: alkanes, halogenated hydrocarbons, aromatic hydrocarbons, low-carbon alcohols, ketones , esters,and other organic matters.

Sunresin's adsorption technology for VOCs treatment is mainly used for non-polar and weakly polar volatile organic molecules. It adopts a specifically developed macroporous polymer adsorption resin with uniform pore size, high specific surface area and high strength. By utilizing the non-polar adsorption and intermolecular forces between the internal skeleton molecules of the resin and the volatile organic molecules, the adsorption resin performs highly selective adsorption on the non-polar and weakly polar molecular groups in the waste gas, in order to achieve the purpose of precise adsorption, recovery and gas emission compliances.