IX Resins
Major refineries, fertilizer plants and other facilities using ion exchange process are benefited by our resins for a variety of applications ranging from simple IX softening to high tech condensate polishing plant.
Condensate Polishing : TPS
DVWS offers a broad range of High flow and High temperature resins in macro reticular and Gel structure for condensate polishing application.
Catalytic Resins
As catalysts in synthetic chemical industry such as polymerization, deoxidizing, per-oxidizing reaction, DVWS resins are in the forefront of customer's choice. In addition, these resins are used in etherification and degradation of ether chain especially suitable for catalytic synthesis of methyl-tertiary butyl ether (MTBE), as a catalyst in the process of glycol production and to remove aldehyde.
Linomycin Adsorbent Resins
The new age adsorbent resins are mainly used for adsorption of antibiotics and extraction of linomycin chloride. Also suitable for extraction of flavors in the Soya, ginger etc. Further, these resins find usages in adsorption and separation of non-polar substances in polar solutions, discoloration & cleaning of waste water in food and drinking industries
Super Charged Resins
The super charged resins are specially used in high purity water production having stringent conductivity requirements in closed circulating systems. These resins offer good anti-osmotic properties while producing pure and polished water for electronic, gems & jewelry and cutting tools.
Hydro Metallurgy Resins
DVWS offers a range of resins for concentration and purification of uranium mine waste water, concentration and purification of thorium, plutonium, recovery of vanadium from waste water in ammonia industry etc. One of the typical uses of these resin are in adsorption and recovery of gold from waste water, adsorption and recovery of heavy metals in electroplating industry.
Chelating Resins
The DVWS DHR range of resins are used for separation and recovery of Free State mercury and noble metal in waste water. These resins have even particle size and good mechanical strength. In addition, these resins are used for separation and recovery of high valence metal ions and transitional element ions. These resins also exhibit excellent adsorbing property.
Acrylic Acid Resins
The high performance DAAR range of acrylic resins from the DVWS stable find applications in preparation of pure water from high organic water sources. It can be used in single bed instead of two beds, double compartment floating bed systems. Desalination and organic removal from non-polar solutions like sugar, gelatins are done by these acrylic acid range of resins.
Decolor Resins
DVWS decolorizing resins are adsorption resins in brown color appearance. It can be used as a substitute of activated charcoal to decolorize fermentation solution like citric acid, maltose, glucose, sorbitol, xylenol, etc. DVWS decolorizing resins have high selectivity exchange property to absorb colors. Compared with activated charcoal, DVWS resins have no byproduct, clean surrounding and can be regenerated for repeated use.
Nuclear Grade Resins
DVWS nuclear grade resins are highly regenerated cation, anion and mixed bed ion exchange resins. The high degree of conversion, 95% plus for cations and 90% plus for anions, ensures higher operating capacity that can be produced by routine field regenerations. Residual levels of heavy metals, sodium and chloride are greatly reduced to meet demanding industry standards.
Pretreatment Chemicals
Boiler Water Treatment
Chemicals for Cooling Water Treatment
Membrane Performance Chemicals
Waste Water Treatment chemicals
Sugar Process chemicals
Oil Field chemicals
Polyelectrolyte