- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-1162
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application:paper chemicals, textile auxiliary agents, water treatment chemicals
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: 3-7day
basf expands production of polyacrylamide powder for wastewater treatment
further information at www.basf.com. during the first quarter of 2019, basf has successfully ramped up commercial production of its new production line for polyacrylamide powder at its wholly-owned site in nanjing, china. the additional 20,000 metric tons per year capacity of polyacrylamide will
polyacrylamide (pam), polyacrylamide powder, polyacrylamide,polyacrylamide (pam) is commonly used as a flocculant in water wastewater treatment, pulp and paper production, agriculture, food processing and mining. which is based on polyacrylamide copolymers providing the complete range of ionicities and molecular weights necessary to meet optimal performance for each applications.
polyacrylamide use in mining industry: an in-depth analysis
polyacrylamide is employed to dewater tailings, enabling the recovery of water for reuse and minimizing the environmental impact. the high water-absorbing capacity of pam aids in the formation of solid cake, facilitating the separation of water from waste materials. dust control. dust emissions can be a significant issue in mining operations.
factory supply water treatment pam polyacrylamide,this report presents a cost analysis of polyacrylamide production from acrylamide. the process examined is a typical aqueous solution polymerization. in this process polyacrylamide powder is obtained as the final product. the report examines one-time costs associated with the construction of a plant and the continuing costs associated with the
mining chemicals and services from kemcore kemcore
our import volume of chemicals and other mining accessories stands at $5.65mil/yr. we have significantly increased our market share due to competitiveness consistency in quality. kemcore’s greatest advantage is understanding our culture, values, and expectations for business transactions, quality, and delivery from the asian market feeding
water and wastewater treatment boilers, cooling towers, polyacrylamide and wastewater,It is mainly used for sludge dewatering, solid-liquid separation, coal washing, mineral processing and paper-making wastewater recovery.
about us polyacrylamide suppliers
anhui tianrun chemicals co., ltd. is a national high-tech enterprise specializing in the production and sales of water-soluble and functional polymer polyacrylamide (pam). its products are widely used in petroleum, mining, water treatment, papermaking, etc. industry. tianrun chemicals attaches great importance to customer needs, and we can
treatment of polyacrylamide-containing wastewater treatment ionizing.1. introduction. polyacrylamide has been widely used in oilfields to enhance oil recovery (pogaku et al., 2018).it is estimated that to recover one ton of crude oil, around 9 tons of polymer-containing water are injected into the well, leading to the generation of produced wastewater with a large amount (wang et al., 2009; zhou et al., 2015; ganiyu et al., 2022).
flocculant blending protea mining chemicals
flocculant blending. protea mining chemicals supplies a broad range of top quality polyacrylamide flocculants under the profloc brand name. the profloc range includes cationic, anionic and nonionic powder grades and our team is skilled at the evaluation of flocculant performance either on site or at our laboratory in wadeville and then making the appropriate recommendations.
synthesis and characterization of cationic guar gum: a high,among various water-soluble polysaccharides, guar gum is one of the most important polysaccharide, which is having a wide variety of applications. by grafting a cationic moiety onto the backbone of guar gum, a modified naturally occurring polysaccharide can be developed, which used to be use as high performance flocculating agent and viscosifier (singh et al.).15 various grades of cationic
chemical polyacrylamide water treatment polymer
polyacrylamide (abbreviated as pam or paam) is a polymer with the formula (-ch 2 chconh 2 -). it has a linear-chain structure. pam is highly water-absorbent, forming a soft gel when hydrated. in 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.
water treatment flocculation: which flocculation agent is best?,these compounds make up some of the most widely used flocculation agents on the market. aluminum sulfate; aluminum sulfate (al2(so4)3) is an aluminum salt that is also known by the name alum. along with ferric chloride and ferric sulfate, it is the most widely used of all flocculant agents. it is widely available right across the world and is a
pharmaceutical suspending agents: overview, types, flocculant
we can therefore define pharmaceutical suspending agents as a specific category of excipients added to disperse systems to minimise disperse phase coalescence and instability. pharmaceutical suspending agents can be grouped into four main categories as outlined below: wetting agents; flocculating agents; viscosity modifiers (thickeners) density
polyacrylamide dosage for water treatment: calculations flocculant,the amount of polyacrylamide (pam) needed for one ton of water depends on various factors such as water quality, treatment objectives, the type and concentration of pam, among others. typically, the dosage of pam is calculated in milligrams (mg) or grams (g) per liter (l) of water, rather than in tons.
graphene/polyacrylamide interpenetrating structure hydrogels
developing efficient, cost-effective, and environmentally friendly wastewater treatment technologies is of great significance due to the increasingly serious global environmental issue. the direct discharge of wastewater containing a large amount of harmful substances from industrial activities and daily life has severe impacts on ecosystems and human health. therefore, this study aims to
flocculant chemicals polyacrylamide sciencedirect topics,high mw carboxylic acid polymers based on polyacrylamide are extensively employed as flocculating agents in the water and other process industries, where a low cd is the general rule. copolymers of the structure included in fig. 1 can be prepared either by copolymerisation of acrylamide and acrylic acid or its salts, or by polymerisation of
directory of polyacrylamide buyers importers in india
as per the volza’s india polyacrylamide buyers importers directory, there are 311 active polyacrylamide importers in india importing from 390 suppliers.; solenis chemicals india pvt ltd accounted for maximum import market share with 549 shipments followed by ion exchange india ltd with 413 and vedanta limited aluminium power was at the 3rd spot with 380 shipments.
which polyacrylamide should be chosen for acidic wastewater,acrylamide is a commonly used agent in wastewater treatment. it can play a very good purification role in all kinds of sewage. acidic sewage is often produced in beverage, food, canned, desulfurization and other industries. so for these acidic sewage we n
- What are cationic polyacrylamide copolymers?
- Cationic polyacrylamide copolymers (PAM) are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. One of the major applications for PAM is sludge dewatering in municipal waste water treatment plants (MWWTPs).
- Are cationic polyacrylamide copolymers harmful to the environment?
- Cationic polyacrylamide copolymers (PAM) are used for sludge dewatering in municipal wastewater treatment and may enter the environment through the spread of sludge on agricultural fields. There is concern about the degradation of PAM in soils because little is known.
- Do cationic polyacrylamide copolymers degrade in soil after land-spreading?
- This project demonstrated that the synthetic cationic polyacrylamide copolymers (PAM) incorporating C–C-bonds in the main chain slowly degrade in soil after land-spreading as a component of MWWTP sludge.
- Do cationic and anionic polyelectrolyte polymers affect aquatic life?
- Harford et al. (2011) studied the biological impacts of cationic and anionic polyelectrolyte polymers on aquatic life. These polymers have been used in water treatment processes through flocculant block formulation to flocculate/coagulate the particles to make removal easier, similar to geotextile tube dewatering.
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