Sustainability | Special Issue : Water, Wastewater Treatment, and Sustainable Development – MDPI (1) Cost-effective water treatment technologies for rural
Get Inquiry(1) Cost-effective water treatment technologies for rural areas that can be easily implemented in developing countries, such as wetland technologies, on-site treatment technologies, and so on; (2) Water treatment technologies for urban areas that can address contaminants of emerging concern, such as membrane filtration, adsorption, coagulation, ion exchange, and biological processes.
Quoted PriceThe purpose of this study was to apply coagulation and flocculation of nonionic polyacrylamide to treat swine wastewater to meet stringent environmental regulations and further recycling. Traditionally, swine manure was often used as soil conditioner [1,2] and agricultural fertilizer [3].
Quoted PriceCAS No: 9003-05-8. HS Code: 39069010. MF: (C3H5NO)n. Ionic Type: Anionic, Cationic, Nonionic. Appearance: White Powder. Solid Content , (%): ≥90. Description: Polyacrylamide (PAM) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals. It can enhance flocculation, reduce the cost of clean water …
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Quoted PricePolyacrylamide (PAM) is a kind of linear water-soluble polymer, which is the most commonly used water treatment agent in our sewage treatment! In our practical application, PAM can be divided into cationic, anionic and non-ionic three types. How to choose these three types of PAM, we should start from the differences! Structural differences Cationic polyacrylamide… Read more
Quoted PriceRecycling swine wastewater is an environmental and economic issue for promoting the sustainable development of the pig industry worldwide. The application of a flocculant, non-ionic polyacrylamide (NPAM) for treating the contaminants in wastewater was trialed in this study. Firstly, the optimal pH value for the coagulation–flocculation of NPAM was adjusted by hydrochloric acid and sodium …
Quoted Price2.1. Molecular Dynamics Figure 1 shows the synthetic process and chemical structures of three different types of polyacrylamides, as well as the structures of poloxamers. The structures of CPAM, APAM, NPAM, and poloxamer can be verified in the 1 H NMR spectrum (Figures S1–S4), which mainly show inactive hydrogens on methyl or methylene groups.
Quoted PriceLooking for Polyacrylamide Manufacturers and Suppliers in India, here we listed Top 10 Polyacrylamide Manufacturers and Suppliers in India. 1 Innovacorp India Pvt Ltd Address: 2B / BW Shalimar Bagh, Opp. BQ Market, Near DLF Mall, New Delhi, Delhi 110088, India Phone: +919911981992 Plus:P544+M4 New Delhi, Delhi, India Innovacorp India Pvt Ltd is a […]
Quoted PriceThe thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time. The gelation performance of NPAM/PEI gel system can be adjusted by varying NPAM or PEI concentration, and a quadratic model is developed by statistical analysis, which predicts the gelation time of NPAM/PEI gel system.
Quoted PriceNonionic Polyacrylamide Printing And Dyeing Industry Water Treatment Chemical Additives Product Description Polyacrylamide is a water-soluble polymer, which has a unique effect on increasing the viscosity of water or promoting the flocculation of particles in water, and it can also reduce the frictional resistance between liquids.
Quoted PricePolyacrylamide (PAM) is a water-soluble polymer, which is easily soluble in water but insoluble in most organic solvents.. Application of polyacrylamide in mineral processing plant. The main pollutants in mine wastewater: 1. Organic pollutants. The decay of plants in mine wastewater ponds and taili.. Polyacrylamide for steel plants.
Quoted PriceCationic polyacrylamide ( CPAM) This type of polymer has molecules that carry positive charge. Cationic PAM can pick up negatively charged particles (organic materials like carbon or human waste). CPAM is very efficient in usage and has high dehydration rate. It is used for the waste water treatment in alcohol factory, monosodium glutamate …
Quoted PriceGuangdong Capitel Environmental Protection Materials Technology Co., Ltd., established in 2007, is a national brand service provider in the polyacrylamide supply chain. It integrates nearly 100 products in the industry.
Quoted PriceNonionic PAM Polyacrylamide Npam for Coal Washing FOB Price: US$ 1200-2260 / Ton Min. Order: 1 Ton CAS No.: 9003-05-8 Formula: Conh2 [CH2-CH]N EINECS: 231-545-4 Acid-Base Property: 7-10 Certification: REACH, ISO NSF
Quoted PriceHigh molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity …
Quoted PriceBasic Info. Model NO. NPAM Color White or Light Yellow Appearance Granular or Powder Molecular Weight 8million-15million Degree of Hydrolysis
Quoted PriceGeotextile tubes have offered a cost-effective and convenient solution for the treatment of dredged slurry in recent years. Despite their benefits, the dewatering process of this method remains cumbersome and time-consuming. The incorporation of flocculants into dredged slurries has been shown to mitigate the clogging of geotextile tubes, thereby enhancing the efficiency of the dewatering …
Quoted PricePolyacrylamide for wastewater treatment February 2016 DOI:10.13140/RG .2.2.25457.48489 Conference: 6th TRC-JCCP/Idemitsu International Symposium, Takreer Research Centre …
Quoted Price3.3.2. Characteristics of slime water. The main characteristics of slime water were as follows: high concentration, high content of fine particles, high ash content, many negative charges on the surface of particles. These particles kept stable dispersion in the water due to the repulsion of the homoelectric charge.
Quoted PriceDemonstration and evaluation of potential configuration options for shale-wastewater treatment plant by combining several unit processes Journal of Cleaner Production, Volume 232, 2019, pp. 867-876 Yonghyeon Lee , …, Jeehyeong Khim
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