For years, TRN has made great efforts in water pollution prevention and resource utility. On the basis of studies of macroporous resin and homoporous resin developed in the past, a new type of resins was formed. The XDA, LX, and LSA series of resins are mostly used for waste water treatment. The XDA series functions as a typical adsorbent while the LSA series functions as a chelating type adsorbent for purification and extraction of specific impurities. The LX series functions as a hyper cross linked polystyrene macroporous adsorbent. Meanwhile some useful contents are enriched, recycled and reused in order to develop new sources of profits and growth to balance the cost of environment protection.
Our series of products of resin specialized for waste water treatment have been broadly applied in various fields like the chemical industry, dyestuffs, pesticides and pharmaceuticals and have been highly praised by our clients, which have produced economic and social benefits.
Traits of Resins Specialized for Waste Water Treatment:
- Suitable pore diameter, high specific surface area, powerful adsorption to target substances
- Resistance to high temperature, salt, acid and alkali. Suitable for varied techniques.
- Excellent kinetic properties, high adsorption rate.
- Low unpredictable cost for resins operation, easy to run, and room-saving
- Possible to recycle, without secondary pollution
Adsorption resins specialized for waste water treatments are mostly used to deal with waste waters from the chemical industry, dyestuffs, pesticides, pharmacies and their intermediates.
Waste water Treatment and resources reclamation during following chemicals production include:
- 2,3-acid (2-hydroxy-3-naphthalene carboxylic acid)
- salicylic acid
- Tobias acid
- Trimethyl quinhydrone
- Meta－cresol
- para-nitrophenol
- para-(0-)amino-methyl-phenoxide
- para-hydroxy-phenylformic acid
- Naphtholene blowing waste water during 2-naphthol production process
- benzyl alcohol, phenylformic acid
- Purification of by-product hydrochloric acid in organic chemical production
- Removal of cholridize hydrocarbon compound’s (EDC pesticide), phenol and its derivatives
- Taking away minim organics and chroma for medium water reusing project, for instance, deep treatment and cycling of waste water from printing and dyeing
- Reclaiming low boiling point organic solvent from water such as tetrahydrofuran, dichloroethane, ehtyl acetate, etc.
Waste water treatment resins from SunResin are improving environmentally-friendly production for the chemical, petroleum, pharmaceutical, and power industries.
