Anionic Polyelectrolyte As Ro Flocculants
Polymer is a large molecule (macromolecule) composed of repeating structural units
. These sub-units are typically connected by covalent chemical bonds. Although the term polymer is sometimes taken to refer to plastics, it actually encompasses a large class of compounds comprising both natural and synthetic materials with a wide variety of properties.
Because of the extraordinary range of properties of polymeric materials, they play an essential and ubiquitous role in everyday life. This role ranges from familiar synthetic plastics and elastomers to natural biopolymers such as nucleic acids and proteins that are essential for life.
Polyelectrolytes are polymers whose repeating units bear an electrolyte group. These groups will dissociate in aqueous solutions (water), making the polymers charged. Polyelectrolyte properties are thus similar to both electrolytes (salts) and polymers (high molecular weight compounds), and are sometimes called polysalts. Depending upon the charge, these polymers are anionic or cationic. Polyelectrolytes are available in a wide range of molecular weights and charge densities. Homo polymers of acrylamide are also included in the family of polyelectrolytes though they do not carry any charge.
RO Flocculant or Anionic Polyelectrolyte support the ROC series of products. It is a liquid polymer designed to aid precipitation of suspended solids such as iron oxide, mud and other soft foulants.
Chemtexs
RO Flocculants (Anionic Polyelectrolyte) comprise a family of proprietary products, including anionic emulsions and dry poly acrylamides, which can be used wherever liquid/solids separation is needed in industrial RO applications. To meet the demands of various treatment applications, such as clarification and sludge dewatering, Chemtexs RO Flocculants (Anionic Polyelectrolyte) & RO Coagulants (Cationic Polyelectrolyte) are available. Flocculants from Chemtex can increase pre-filtration efficiency and productivity in membrane systems for RO feed water. It is a highly effective quaternary polymer compound which is used for solid particles removal in textile, paper and dyeing industries and turbid liquid from other industries.
Improve liquids/solids separation
Are compatible with all RO and thin-film composite membranes
Assure consistent SDI feed water specifications set by membrane manufacturers
Increase resistance to filter breakthrough compared to metal coagulants
Provide better color removal than organic polymers
Are effective over a broad pH range
Minimize flushing time and backwash waste
Reduce treatment costs
Application: - Water Treatment, Waste water treatment, effluent water treatment, RO water pre-treatment.
Specification:-
Properties
Unit
Typical Value
Form & Appearance
-
Powder/Liquid
Viscosity
mPa.s
Product Specific
Specific Gravity
-
Product Specific
pH
pH
Product Specific
Solid Content
%
Product Specific
Charge
-
Anionic
Solubility in Water
%
100
Dosage and Method :-
Chemtexs RO Floculants (Anionic Polyelectrolyte) are dosed during water preatment for solid/liquid separation before the water gets introduced to softener/reverse osmosis system. Flocculating chemical / flocculant is dosed by diluting it with 10 - 40 times with water and then dosed into the waste water directly, after being mixed several minutes, waste is precipitated or air - floated and the water becomes clear.
It is dosed exactly as per the dosage rate and method of MAXFLOC A 106, MAXFLOC A 107, MAXFLOC A 108, MAXFLOC A 115 and MAXFLOC 301 from THERMAX; PERMAFLOC PC 306, PERMAFLOC PC 306 T and PERMAFLOC PC 603 T from NALCO; DREWFLOC range of products from CHEMBOND ASHLAND; SOILSEP range of products from GE WATER etc.
Key Features and Major Benefits:-
Improved clarification
Improved color removal
Minimizes sludge volume
by:
Canadas Electronic Cameras, Electronic Camcorders And Inexpensive Laser Hair Removal Bc And Electrolysis Procurement: The Electronic Way For A Competitive Edge Locksmith In Addition To Safety Measures Products And Services: Pictures Services, Round The Clock Locksmith Plus Basic Safety Expert Services: In Your Company, Twenty-four Hours A Day Motorbike Safety Gear -types Of Motorbike Helmets Available Radiohead, A Cool Band With Creativity Ensure Your Safety And Security With The Best Locksmith Services Do Not Neglect Fire Safety When Using Scented Candles Go For Radio Repair Or Get A New One Electronic Brochures And Booklet Printing Services Parking Bollards Sydney: An Important Safety Device For Your Vehicle Health Safety When Using Machines And Power Tools