organic polymers for flocculation of municipam
organic polymers for flocculation of municipam
organic polymers for flocculation of municipam
organic polymers for flocculation of municipam
organic polymers for flocculation of municipam
cationic organic polymers for flocculation of municipal wastewater

Cationic Organic Polymers for Flocculation of Municipal Wastewater

Organic polymers can be favourable flocculants in comparison with inorganic (metal-)flocculants because chemical sludge production is absent and the increase in salt concentration of the effluent is low.

Get Price

Synthesis, properties and performance of organic polymers employed

Get Price

empowering municipal wastewater treatment: enhancing particulate

Empowering municipal wastewater treatment: Enhancing particulate

Coagulants and flocculants fall into three primary categories: synthetic organic polymers, inorganic coagulants, and pure organic-based compounds (e.g., starch and chitosan). Among these, aluminum salts have emerged as the most widely used coagulants in wastewater treatment due to their affordability and effectiveness ( Vijayaraghavan et al., 2011 ).

Get Price
cationic lignin polymers as flocculant for municipal wastewater

Cationic Lignin Polymers as Flocculant for Municipal Wastewater

Organic removal from municipal wastewater with polymer flocculants often reaches >90% efficiency [ 3, 4 ]. However, polymeric flocculants are relatively inefficient in phosphorous removal [ 5 ].

Get Price
water soluble polymer flocculants: synthesis, characterization,

Water Soluble Polymer Flocculants: Synthesis, Characterization,

For the sake of our discussion, we chose to classify flocculants in three major categories: i) synthetic flocculants, ii) natural/bio flocculants, with a separate category dedicated to iii) stimuli-responsive flocculants.

Get Price
capturing organics from municipal wastewater using a primary sludge

Capturing organics from municipal wastewater using a primary sludge

The PSBs-g-PAM-co-PDMC, an organic flocculant with primary sludge-derived biopolymers (PSBs) as the skeleton, was used in the CEPT method to harvest organics from municial wastewater (MW). PSBs was generated from the hydrothermal treatment of primary sludge, have a negative charge and a molecular weight ( Mw) of 1.54 ¡Á 10 4 g/mol.

Get Price

Cationic Lignin Polymers as Flocculant for Municipal Wastewater

Get Price

chitosan for direct bioflocculation of wastewater | environmental

Chitosan for direct bioflocculation of wastewater | Environmental

Direct flocculation is done with water-soluble, ionic organic polymers without classical metal-based coagulants, thus limiting water pollution. Chitosan is a partially deacetylated polysaccharide obtained from chitin, a biopolymer extracted from shellfish sources.

Get Price
flocculation performance enhancement of organic polymer flocculants via

Flocculation performance enhancement of organic polymer flocculants via

A development of coagulation-flocculation is to improve flocculation performance of organic polymer flocculants. It is hopefully achieved via optimizing molecular structure of flocculants.

Get Price
cationic lignin polymers as flocculant for municipal wastewater

Cationic Lignin Polymers as Flocculant for Municipal Wastewater

Focused beam reflectance measurement (FBRM) studies revealed that the lignin¨CMETAC polymer produced from acid-washed lignin with a high molecular weight generated larger and more flocs in...

Get Price