- Classification: chemical auxiliary agent
- Appearance: white powder pam
- CAS No.:9003-05-1406
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application:papermaking,textile,sugar industries
- Transport Package: 25kg kraft bag
- Delivery: 15day
super absorbent polymer techdirect solutions
super absorbent polymer techdirect-sap is a high performance super absorbent polymer based water retainer scientifically formulated using an innovative cross-linked co-polymer of acrylamide and potassium acetate.
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super absorbent polymers: from long-established, microplastics
a typical super absorbent polymer is a highly hydrophilic material with cross-linked network structure and normally appear as micro-beads, which can imbibe and retain a large amount of water or aqueous solutions inside the beads even under pressure [6], [7], [8].
super absorbent polymers used for agricultural water retention,abstract. super absorbent polymers (saps) have been widely used and are attracting increasing attention in agricultural field because they dramatically enhance water use efficiency. in this review, representative achievements in the design and modification of saps with specific functions are highlighted, as well as their applications in agriculture.
super absorbent polymer polyacrylamide
super absorbent polymer: polymer that can absorb and retain extremely large amounts of a liquid relative to its own mass. [5] notes: the liquid absorbed can be water or an organic liquid. the swelling ratio of a super absorbent polymer can reach the order of 1000:1. super absorbent polymers for water are frequently polyelectrolytes.
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super absorbent polymers: a review on the characteristics flocculant
super absorbent polymer materials (saps) are cross-linked polymer networks constituted by water-soluble building blocks. saps are generally composed of ionic monomers and are characterized by a low cross-linking density, which results in a large fluid uptake capacity (up to 1000 times their own weight).
polyacrylamide in water treatment: enhancing efficiency flocculant.polyacrylamide (pam) plays a crucial role as a water treatment agent in various applications. this article explores the diverse applications of pam in water treatment and the advantages it brings to the table. with the increasing global water scarcity and escalating environmental pollution, efficient water treatment has become paramount.
properties and valuable applications of super absorbent
super absorbent hydrogels (sahs) are cross-coupled hydrophilic networks that take up and hold a remarkable amount of water, primarily because of the additional-ionic cross-coupling, a curvy porous structure, the attendance of an enormous sum of hydrophilic functionalities, higher flexibility of the polymer chain, and the convenience of a large free volume among the polymer sequences, which
flocculation characteristics of polyacrylamide grafted,doi: 10.1016/j.cej.2013.05.104 corpus id: ; flocculation characteristics of polyacrylamide grafted hydroxypropyl methyl cellulose: an efficient biodegradable flocculant
development history and synthesis of super-absorbent polymers
super-absorbent polymers (saps) refer to a three-dimensional network polymer, water-swellable, water-insoluble, organic or inorganic material that can absorb thousands of times its own weight of distilled water. it is widely used in various fields, such as: agricultural, biomedical, daily physiological products, separation technology and wastewater treatment. in the review, the development
review of polymers and coagulants used for flocculation of sale,the most widely used artificial polymer flocculants are non-ionic polyacrylamide and their derivatives . 6 artificially grafted copolymers polyacrylamide-based artificial polymers are well known for their application as efficient flocculating agents with the disadvantage of shear degradability.
application of flocculants in wastewater treatment
coagulation–flocculation is the conventional treatment method where the cationic inorganic metal salts are commonly used as coagulants and long chains non-ionic or anionic polymers are usually employed as flocculants (chong, 2012). it is generally known that most of the suspended particles in wastewater carry negative charge in aqueous medium.
transfer and degradation of polyacrylamide-based flocculants,the aim of this review was to summarize information and scientific data from the literature dedicated to the fate of polyacrylamide (pam)-based flocculants in hydrosystems. flocculants, usually composed of pam, are widely used in several industrial fields, particularly in minerals extraction, to enhance solid/liquid separation in water containing suspended matter. these polymers can contain
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adsorption of different ionic types of polyacrylamide on
this study investigates the interaction between montmorillonite and polyacrylamide (pam) with different ionic types using quartz crystal microbalance with dissipation monitoring (qcm-d) and molecular dynamics (md) simulations. the goal was to understand the effect of ionicity and ionic type on polymer deposition on montmorillonite surfaces. the results of the qcm-d analysis showed that a
limefav polyacrylamide, 2-propenamide homopolymer, pam 2200,chemical name:polyacrylamide, polyacrylic amide, pam, cas no.: 9003-05-8 ; molecular formula: (c3h5no)n, white powder particles ; polyacrylamide (pam) is insoluble in most organic solvents, such as methanol, ethanol, acetone, ether, aliphatic hydrocarbons, and aromatic hydrocarbons
- What flocculant solutions does Solenis offer?
- Solenis offers a comprehensive flocculant portfolio featuring a spectrum of charge types, charge densities, molecular weights and molecular structures. Our flocculant solutions include: Explore our latest innovations for flocculants. New Flocculant Program Reduces Chemical Costs by 20%
- What is nonionic powder flocculants / polyacrylamides (ndpam)?
- Nonionic powder flocculants can be produced with very high molecular weights, giving it the capability to form large, rapid-settling, good-compacting flocs. We produce nonionic powder flocculants / polyacrylamides (NDPAM) in a standard range plus in high and low molecular weights.
- What are flocculants used for?
- Flocculants are the substances used to encourage the process of creating flocs. Both flocculation and coagulation treatment chemicals are used in effluent wastewater water treatment processes for solids removal, water clarification, lime softening, sludge thickening, and solids dewatering. How do flocculation chemicals work?
- Who is Solenis flocculant?
- Solenis has a long history in solid/liquid separation with an established range of flocculants. We are a worldwide leader in flocculant manufacturing and offer hundreds of high-quality products that enable municipal and industrial customers to address their flocculation challenges.
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