- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-6789
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: ≥88.9%
- Application：sewage treatment
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: prompt shipment
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the effects of different doses of pam and pac on total,the advantages of their excellent flocculation effect and low dosage make them more effective in many cases for wastewater treatment plants . pac and pam have been widely used in the coagulation
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the water sector development program (wsdp), tanzania’s overall water sector guiding strategy, is aligned with the tdv. the objective of the wsdp is to achieve universal access to water and sanitation services by 2030. its first phase was implemented from 2006 to 2015, with a total investment of $1.4 billion.
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tanzania institutional framework for water supply
the act specifies that the tanzania bureau of standards (tbs) is responsible for developing and reviewing standards, including those related to water quality (tbs-tzs 789) shown in table 1 below. tbs water quality standards (tzs 789) are mandatory for all water supply and sanitation authorities (wssas) to implement and comply with.
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this eighteenth edition of the tanzania economic update includes a special focus section on improving the quality of water supply, sanitation, and hygiene (wash) services . tanzania economic update clean water, bright future : the transformative impact of investing in wash
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towards sustainable management of polyacrylamide in soil
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- What are anionic coagulants?
- Anionic coagulants are referred to as polymeric molecules that possess net negative charges, typically at investigated coagulation pH of 6.5–8.5 or above . Examples include natural tannins , , , poly-galacturonic acid extracted from Opuntia mucilage , and water-soluble seed proteins of Phaseolus vulgaris.
- Which coagulants are used in water treatment?
- Table 4. Commercial tannins use as coagulants in water treatments. Non-ionic coagulants are referred to as polymeric molecules that possess net zero charges, typically at investigated coagulation pH of 6.5–8.5 .
- Are natural coagulants a viable alternative to conventional coagulant treatment?
- The intensive human activities extensively contaminated water sources making its treatment a problem of paramount importance, especially with the increasing of global population and water scarcity. The application of natural coagulants has become a promising and environmentally friendly alternative to conventional ones.
- Which kaolin extract has the best coagulation activity?
- Kukić et al. ( 2015) demonstrated that the best coagulation activity was obtained at smaller doses of 0.125 and 0.25 mL/L of V. faba extracts with removal efficiencies of stock kaolin suspension as synthetic turbid water of 52% and 54%, respectively.
