In the process of urban sewage treatment,
PAC polymeric aluminium chloride and
PAM polyacrylamide flocculants are often used for flocculation and sedimentation. In the sludge dewatering link is also needed to use polyacrylamide to carry out desliming treatment, the mud cake can be transported to the brick factory and other places for reuse.
Living sewage treatment with polyacrylamide selection: desliming generally use cationic type, the effect will be more prominent, the general living sewage treatment using cationic 10 million molecular weight products, this is a rule of thumb, the specific use of which specifications of cationic products, but also a laboratory trial, as well as on-site design of the process and equipment to debugging selection.
Domestic sewage treatment add PAC polymeric aluminium chloride and PAM polyacrylamide role:
PAM polyacrylamide, with excellent flocculation and sedimentation properties, can flocculate and precipitate suspended matter and other magazines in the sewage to the bottom or floating to the water surface, often used with polyaluminium.
PAC polymeric aluminium chloride, with the use of PAM, can make the sewage in the larger occurrence of cohesion, adsorption and precipitation and other physicochemical processes, reduce the cost of PAM polyacrylamide use.
Polyacrylamide use and dosage:
Need to be formulated into one-thousandth to three-thousandths of the solution before use, formulated solution is colourless and transparent, with very high viscous properties, the dosage needs to be debugged according to the actual situation on the site.
The main products of flocculant manufacturer Xinhuan Water Treatment are:
White polyaluminium chloride (food grade),
drinking grade polyaluminium chloride, industrial grade polyaluminium chloride,
anionic polyacrylamide,
cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide,
oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie
