Credit Guarantee Solid Particle Type Polyacrylamide for Construction Wastewater Treatment

Adsorption kinetics of Cu(II) and Pb(II) in single and binary systems onto three types of PS (V-PS, UV-PS, and Bio-PS) are shown in Fig. 3.The values of kinetic parameters are summarized in Table 1, Table 2.Based on the R 2 values, the pseudo 2nd order model fit better than the pseudo 1st order model with in the single system.

In this work, chitosan‑sodium alginate polysaccharide hydrogel (CS 0.2-SA 0.6 (GA 0.3)) was rationally designed and synthesized via electrostatic and covalent interactions. The structure and morphologies of the hydrogel were characterized, and the results showed CS 0.2-SA 0.6 (GA 0.3) with a layered and loose structure by virtue of glutaraldehyde (GA) cross-linking agent …

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Type: C400 Applicatons: for ice bag & medical use for anti-fever pad or hospital waste water absorption etc. Specifications Appearance: white powder or granule Solid content,%: 90min Free absorbency of distilled water, g/g: 400min. Certificates: Best quality of acrylic resin polymer manufacturer in China.

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237 Treatment of textile wastewater using adsorption and adsorbents. antimicrobial agents used in dye combinations resist the degradation of the. dyes and chemicals, particularly those derived ...