Sunresin Utilizes Recovery-based Wastewater Treatment

As most countries are making more and more strict environment laws and regulations in the face of the ecological challenges, adsorption technologies become more and more important in the capture, recovery and recycling of the pollutants from waste water. Sunresin utilizes recovery-based wastewater treatment, while controlling pollutants through adsorption and separation, it also achieves the purpose of recovery, recycling and reuse, thus realizing the coordinated development of economic and social benefits.



This is the installation site of a waste water treatment device containing organic intermediates. The project is composed of 5 separate resin units, with a total of 85 resin columns and 620 cubic meters of resin. Once put into operation, the treatment capacity of wastewater is 1200m3 per hour. After treatment, the content of organic intermediates in wastewater can be reduced from 2000 ppm at the outlet to below 10ppm, meeting the emission standard.


The intermediate products adsorbed by the resin from the wastewater are then recycled through desorption. It is estimated that 45 tons of intermediate products are recycled for the customer on a daily basis, and the cost will be recovered after five years of use.


This installation has a high degree of intelligence and autonomy, fully automatic control, and does not require special personnel to be on duty. In the meantime, the remote control, monitoring and support services are available to assist the customer to solve problems in real time.


As a solution provider of adsorption and separation technologies, Sunresin has a wide range of experience and references in wastewater and waste gas treatment, resource recovery and recycling. Providing more than 200 sets of equipment in the Chinese and international market every year in this regard, Sunresin helps customers save a significant amount of production cost.


As more and more attention will be focused on environmental sustainability around the world, Sunresin is ready to live up to the challenges by meeting customer’s requirements with innovative cutting-edge technologies.

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Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
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Bio-Pharmaceutical & Life Science
Modern biopharmaceutical technologies typically use biological microbial fermentation...
Chemical Industry
Purification of chemical compounds has become a vital part of most industrial processes.
Drinking Water Treatment
Drinking water is essential to life. Every day every human being has to drink and use water for food preparation.
Food & Beverage Industries
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Hydrometallurgy & Mining
Hydrometallurgy is a technique for extractive metallugry involving the three general area...
Direct Lithium Extraction (DLE)
Sunresin is the major DLE lithium sorbent producer in China which mainly used for extraction lithium from salar brine and geothermal brine etc with high efficiency.
Industry Water Treatment
There are many uses of water in industry and, in most cases, the used water also needs treatment to render...
Plant Extraction
Plant Extraction is a process to gather the trace bioactive compounds from the tissue of a plant.
VOCs Treatment
With the widespread use of chemical products in the industry, more and more organic...
Wastewater Treatment
Wastewater treatment is the process of converting wastewater into an effluent that can be discharged
Latest News
2024 01
 Sunresin has been selected for the Hang Seng China A Specialised & Sophisticated 50 Index
On January 22, Hong Kong's Hang Seng Index Company launched the "Hang Seng China A Specialised & Sophisticated 50 Index", and Sunresin (300487.SZ) was successfully selected as a constituent stock. As of January 12, 2024, the proportion was 2.78%.
2023 11
 Sunresin Participates in Morgan Stanley 22nd Annual Asia-Pacific Summit
Sunresin, a leading technology company, was invited to attend Morgan Stanley's 22nd Asia-Pacific Summit in Singapore from November 15th to 16th. This summit is a pivotal conference for institutional investors in the Asia-Pacific region.
2023 11
 Sunresin won the 2023 Forbes Asia Top 200 and was invited to attend the award ceremony
On November 21, the Forbes Asia Best Under A Billion Forum & Awards Dinner was held in Manila, Philippines. We are proud to announce that Dr. Gao Yuejing, chairwoman of Sunresin, has been invited to attend the award ceremony and has received for the second time this honor since 2020.

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