Synthesis and characterization of high molecular weight hydrophobically modified polyacrylamide nanolatexes using novel nonionic polymerizable
Synthesis and characterization of high molecular weight hydrophobically modified polyacrylamide nanolatexes using novel nonionic polymerizable surfactants Author links open overlay panel A.M. Al-Sabagh a N.G. Kandile b R.A. El-Ghazawy a M.R.
The invention relates to a preparation method of a nonionic-anionic compound type surfactant and an application thereof, which belongs to the technical field of colloid and surface chemistry. The nonionic-anionic compound type surfactant is obta
Synthesis and application of amphoteric starch graft polymer - ScienceDirect
Synthesis of a latex amphoteric product may overcome the above-mentioned weakness. This article discusses the preparation method of an inverse emulsion of the amphoteric starch graft polymer, the reaction conditions and the application of the
Request PDF | On Oct 1, 2015, Guang Zhao and others published Experimental study and application of gels formed by nonionic polyacrylamide and phenolic resin for in-depth
Polyacrylamide degradation and its implications in environmental systems | npj Clean Water
Zhang, H., Zhong, Z. & Xing, W. Application of ceramic membranes in the treatment of oilfield-produced water: effects of polyacrylamide and inorganic salts. Desalination 309 , 84–90 (2013).
Wei Kuang, Chuanwei Gao, Synthesis and characterization of novel twin‐tailed hydrophobically associated copolymers and their applications to Cr(III) removal from aqueous solutions, Journal of Applied Polymer Science, 10.1002/app.41028, 131, 21,
Nonconventional synthesis and characterization of ultrahigh‐molar‐mass polyacrylamides - Cretich - 2003 - ELECTROPHORESIS - Wiley Online Library
The aim of this work is the synthesis of ultrahigh‐molecular‐weight polymers which possess the three requirements mentioned above by employing a nonconventional method. We demonstrate that the sieving performance of polyacrylamide is directly
Download Citation | Synthesis of polyacrylamide used in zirconium gelling fracturing fluid of coal-bed methane | Polyacrylamide (PAM) with controlled chain structure and better capability of cross
Synthesis and Characterization of Hydrophobically Modified Cationic Polyacrylamide with Low Concentration of Cationic Monomer | Khai Ern Lee
Synthesis and characterization of hydrophobic ferritin proteins By Kim Wong Hydrophobically-modified polyacrylamides prepared by micellar polymerization1Part of this paper was presented at the conference on `Associating Polymer', Fontevraud,
In this paper the suitability of a graft polymer nanocomposite hydrogel system for enhanced oil recovery was examined using polyacrylamide graft starch/clay nanocomposite (a laboratory synthesized product) and chromium (III) acetate
Synthesis and Properties Evaluation of Nonionic-Anionic Surfactants Suitable for Enhanced Oil Recovery Using Sea Water
Synthesis and Properties Evaluation of Nonionic-Anionic Surfactants Suitable for Enhanced Oil Recovery Using Sea Water March 2008 Tenside Surfactants Detergents 45(2):82-86
The synthesis of ZrO 2 :10 mol% Sc 2 O 3 powders by the polyacrylamide technique was carried out using zirconium and scandium precursor solutions, acrylamide, N,N′-methylene-bisacrylamide and
- Are cationic polyacrylamide copolymers bad for the environment?
- Cationic polyacrylamide copolymers (PAMs) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. Concern has been expressed since little is known about the degradation of PAMs in soils.
- What are cationic polyacrylamide copolymers?
- Cationic polyacrylamide copolymers (PAMs) 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 used for sludge dewatering?
- Environmental Sciences Europe 30, Article number: 16 (2018) Cite this article Cationic polyacrylamide copolymers (PAMs) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land.
- Do cationic polyacrylamide copolymers degrade in soil after land-spreading?
- This project demonstrated that the synthetic cationic polyacrylamide copolymers (PAMs) incorporating C–C-bonds in the main chain slowly degrade in soil after land-spreading as a component of MWWTP sludge.
