Search Results - "da Feira, José Manoel Couto"

Amino-Acid-Modified-Cashew Gum Flocculant: Synthesis, Characterization, and Application by Klein, Jalma Maria, de Lima, Vanessa Silva, Haack, Michele, da Feira, José Manoel Couto, de Camargo Forte, Maria Madalena

“…Amphoteric poly( O -methacryloyl- l -serine)-grafted cashew gum (CG- g -P(SerMA)) flocculant was obtained with highly efficient in separation and sequential…”
Get full text

Ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal by Feira, José Manoel Couto da, Klein, Jalma Maria, Forte, Maria Madalena de Camargo

“…Abstract A polymeric adsorbent based on sodium alginate (SAG) grafted with polyacrylamide (PAM) (SAG- g-PAM) was synthesized using an ultrasound-assisted…”
Get full text

Preparation of cashew gum-based flocculants by microwave- and ultrasound-assisted methods by Klein, Jalma Maria, de Lima, Vanessa Silva, da Feira, José Manoel Couto, Camassola, Marli, Brandalise, Rosmary Nichele, Forte, Maria Madalena de Camargo

“…In this work, copolymers based on cashew gum (CG) grafted with polyacrylamide (PAM) were synthesized by microwave- and ultrasound-assisted methods, using…”
Get full text

Chemical modification of cashew gum with acrylamide using an ultrasound-assisted method by Klein, Jalma Maria, Silva de Lima, Vanessa, Couto da Feira, José Manoel, Nichele Brandalise, Rosmary, de Camargo Forte, Maria Madalena

“…ABSTRACT A flocculant based on cashew gum (CG) grafted with polyacrylamide (PAM) was synthesized using potassium persulfate as the chemical initiator and…”
Get full text