polyacrylamide as flocculant and coagulant chemical
polyacrylamide as flocculant and coagulant chemical
polyacrylamide as flocculant and coagulant chemical
polyacrylamide as flocculant and coagulant chemical
polyacrylamide as flocculant and coagulant chemical
polyacrylamide degradation and its implications in environmental

Polyacrylamide degradation and its implications in environmental

High molecular weight (10 6 ¨C3 ¡Á 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and...

Get Price
water soluble polymer flocculants: synthesis, characterization, and

Water Soluble Polymer Flocculants: Synthesis, Characterization, and

Flocculants are long chain water soluble polymers used to separate non-settling fine solids (=particles) from aqueous suspensions.

Get Price
review of polymers and coagulants used for flocculation

Review of Polymers and Coagulants Used for Flocculation

Polyacrylamide-based artificial polymers are efficient flocculants for industrial effluents. Both inorganic salts, as well as artificial flocculants, were found to be very effective.

Get Price
polyacrylamide - wikipedia

Polyacrylamide - Wikipedia

Physicochemical properties [ edit] Polyacrylamide is a polyolefin. It can be viewed as polyethylene with amide substituents on alternating carbons. Unlike various nylons, polyacrylamide is not a polyamide because the amide groups are not in the polymer backbone.

Get Price
biopolymer-based flocculants: a review of recent technologies - springer

Biopolymer-based flocculants: a review of recent technologies - Springer

Biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety.

Get Price
application of polyacrylamide flocculation with and without alum

Application of polyacrylamide flocculation with and without alum

For example, it was reported that polyacrylamide (PAM) is an efficient polymer flocculant for producing flocs with larger size and lower fractal dimensions [20]. Furthermore, these flocs have been found to have different structures when polymers of different molecular weight (MW) were applied as a coagulant aid [21].

Get Price
potable water treatment by polyacrylamide base ... - researchgate

POTABLE WATER TREATMENT BY POLYACRYLAMIDE BASE ... - ResearchGate

The physical efficiency of a number of coagulants alum, ferrous sulfate and ferric chloride in addition to coagulation organic aids like poly ethylene glycol (PEG), polyacrylamide (PAM) and non

Get Price
polydadmac and polyacrylamide as a hybrid flocculation ... - researchgate

PolyDADMAC and polyacrylamide as a hybrid flocculation ... - ResearchGate

Request PDF | On Jan 1, 2012, A. Ariffin and others published PolyDADMAC and polyacrylamide as a hybrid flocculation system in the treatment of pulp and paper mills waste water | Find, read and

Get Price
odplgh - iopscience

ODPLGH - IOPscience

beneficiation reagents, chemical oxygen consumption substances and other pollutants, such as oil, phenol, ammonium, phosphine. The harm of heavy metals such as copper, lead, zinc, chromium, mercury and arsenic and their compounds was well known. Water-soluble polyacrylamide (PAM) has been widely used as a flocculant in this field[2]. Mineral

Get Price
treatment of pulp and paper mill effluent by the coagulation

Treatment of Pulp and Paper Mill Effluent by the Coagulation

Furthermore, lignin degradation was also confirmed using FTIR and LC-MS. Initial chemical treatment using ferrous sulfate and polyacrylamide as coagulant-flocculant with a ratio of 3:3, resulted

Get Price