Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Mining plant wastewater contains high concentrations of suspended solids, heavy metal ions and residual beneficiation agents.
Traditional treatment processes often face pain points such as slow sedimentation, large sludge volume and high operating costs.
In response to this challenge, we have innovatively launched a synergistic treatment process of polyaluminium chloride (PAC) and polyacrylamide (PAM), which has been successfully applied to coal mines, gold mines, iron mines and other fields, helping customers achieve stable and standard emissions at a lower cost.
The precipitated sludge is conditioned with cationic polyacrylamide (CPAM) to destroy the colloidal structure and release bound water, and then dehydrated by a filter press. The sludge moisture content is reduced from 98% to below 75%, and the volume is reduced by 60%
Technical Specifications
Item
Standard
Appearance
White or yellowish granular
Charge degree of (%)
30-40%
Molecular Weight
Very High
Recommend Dissolution Ratio
0.1%--0.5%
PH value at 0.1% solution at 25℃
6-10
Insoluble (%)
≤0.3
Remaining Monomer (%)
≤0.17
Dissolution Time (min)
≤90
Shelf Life
24 months
Primary Effects
Instruction of polyacrylamide
Before using,dissolve polyacrylamide with tap water at a ratio of 0.1%-0.5% and stir until fully dissolved.
Do not use iron materials to stir or hold PAM, because the reaction performance of PAM will decrease when it encounters iron.
The dosage needs to be calculated through laboratory pilot tests, with the aim of achieving the aggregation of flocs and presenting the phenomenon of sludge-water separation.
It is better to use up the prepared PAM solution within 24 hours.
Products should be stored in unopened package in a dry atmosphere at temperature no higher than 35℃.
Why choose US?
Customized formula: provide anionic/cationic/nonionic PAM and PAC with different contents
Global verification: products are used in coal mines in Central Asia, gold mines in Africa, copper mines in South America and so on
Water Samples testing → Laboratory test to determine the best ratio
Free sample → Free 1kg sample
Long-term technical support → 15 years of stable operation guarantee
After-sales service quick response→within 12 hours
Package of polyacrylamide
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2021
Total Annual:
$4.2million-$5.8million
Employee Number:
25~33
Ecer Certification：
Verified Supplier
Wuxi Oyi Environmental Technology Co., Ltd, is strongly engaging in water treatment chemicals.
We have full range of Anionic/Cationic/Nonionic Flocculant Polyacrylamide, Polyaluminium Chloride, Water Decoloring Agent, Polydadmac, Polyamine, ACH liquid & powder, and Bioclean (Biological treatmen...
Wuxi Oyi Environmental Technology Co., Ltd, is strongly engaging in water treatment chemicals.
We have full range of Anionic/Cationic/Nonionic Flocculant Polyacrylamide, Polyaluminium Chloride, Water Decoloring Agent, Polydadmac, Polyamine, ACH liquid & powder, and Bioclean (Biological treatmen...
