anionic polyacrylamide apam manufacturer absolute matc
anionic polyacrylamide apam manufacturer absolute matc
anionic polyacrylamide apam manufacturer absolute matc
anionic polyacrylamide apam manufacturer absolute matc
anionic polyacrylamide apam manufacturer absolute matc
effect of ph on anionic polyacrylamide adhesion: new insights into membrane fouling based on xdlvo analysis

Effect of pH on anionic polyacrylamide adhesion: New insights into membrane fouling based on XDLVO analysis

Anionic polyacrylamide (APAM) is a kind of organic high-molecular polymer with high hydrophilicity and viscosity, which is easily dissolved in water [[1], [2], [3] ].

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fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification - rsc publishing

Fabricating an anionic polyacrylamide (APAM) with an anionic block structure for high turbidity water separation and purification - RSC Publishing

Abstract Ultraviolet (UV)-initiated template polymerization (UTP) was used as a feasible strategy to prepare a novel anionic polyacrylamide (APAM) with a microblock structure. In the template copolymerization system, acrylamide (AM) and sodium allylsulfonate (SAS) were used as monomers, and poly (allylammonium chloride) (PAAC) as a template.

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evaluation of sand-clay-anionic polyacrylamide blends for alternative compacted clay landfill liner design

Evaluation of sand-clay-anionic polyacrylamide blends for alternative compacted clay landfill liner design

Abstract. In this project, an innovative low hydraulic conductivity material for landfill cover and liner construction was studied. The material is a blend of natural clayey soil from Comodoro Rivadavia city (Chubut province, Argentina) mixed with fine uniform sand and anionic polyacrylamide (APAM).

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fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification - rsc publishing

Fabricating an anionic polyacrylamide (APAM) with an anionic block structure for high turbidity water separation and purification - RSC Publishing

Fabricating an anionic polyacrylamide (APAM) with an anionic block structure for high turbidity water separation and puri?cation? Li Feng, ab Huaili Zheng,*ab Baoyu Gao,c Shixin Zhang,ab Chuanliang Zhao,ab Yuhao Zhouab and Bincheng Xuab Ultraviolet (UV

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new mechanistic insights into the effect of cations on membrane fouling caused by anionic polyacrylamide

New mechanistic insights into the effect of cations on membrane fouling caused by anionic polyacrylamide

Experiments The physicochemical properties of the membrane and anionic polyacrylamide (APAM) were evaluated to calculate the APAM¨Cmembrane and APAM¨CAPAM interfacial interaction energies under different conditions. Moreover, a series of microfiltration (MF) experiments was conducted to investigate the effects of the ionic conditions on the flux decline, pore blockage and cake layer

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the underlying mechanism in gel formation and its mathematical simulation during anionic polyacrylamide solution ultrafiltration process

The underlying mechanism in gel formation and its mathematical simulation during anionic polyacrylamide solution ultrafiltration process

Introduction Gel layer and cake layer were the two kinds of foulant layers in ultrafiltration process (Chen et al. 2016 ), which has four typical characteristics, such as fluidized, transparent, slime, and hydrated.

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polyaluminium chloride and anionic polyacrylamide water treatment residuals as a sorbent for cd2+ and zn2+ in soils | water, air

Polyaluminium Chloride and Anionic Polyacrylamide Water Treatment Residuals as a Sorbent for Cd2+ and Zn2+ in Soils | Water, Air

7 Citations Explore all metrics Abstract Water treatment residuals produced after addition of polyaluminium chloride and anionic polyacrylamide (PAC-APAM WTRs) were evaluated for the potential to remove Cd 2+ and Zn 2+ from aqueous solutions by batch adsorption studies.

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comparative analysis of membrane fouling mechanisms induced by colloidal polymer: effects of sodium and calcium ions - pubmed

Comparative analysis of membrane fouling mechanisms induced by colloidal polymer: Effects of sodium and calcium ions - PubMed

Polymer (anionic polyacrylamide, APAM) flooding produced wastewater has a relatively high degree of mineralization and abundant ionic species. A comprehensive and systematic investigation of the influence of ion identity on APAM-induced membrane fouling is extremely necessary but has not been conduc ¡­

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polyacrylamide degradation and its implications in environmental systems | npj clean water - nature

Polyacrylamide degradation and its implications in environmental systems | npj Clean Water - Nature

The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1, 9,...

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competitive adsorption of cu2+, pb2+, cd2+, and zn2+ onto water treatment residuals: implications for mobility in stormwater ... - iwa publishing

Competitive adsorption of Cu2+, Pb2+, Cd2+, and Zn2+ onto water treatment residuals: implications for mobility in stormwater ... - IWA Publishing

Abstract Listen The lack of knowledge regarding competitive adsorption of heavy metal ions onto water treatment residuals has been hindering their reuse as a medium in stormwater bioretention systems.

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