Solubility Study of Polyacrylamide in Polar Solvents - CORE
Abstract. Contact angles and surface tension data were measured to obtain the surface tension components of polyacrylamide (PAM). According to Van Oss, Chaudhury, and Good (VCG) theory, the surface tension components were used to calculate the PAM solubility in five different polar solvents: water, ethylene glycol (EG), acetone, ethanol, and dimethyl formamide (DMF).
Shuhui Wu's 4 research works with 72 citations and 3,530 reads, including: Properties of hydrophobically modified polyacrylamide with low molecular weight and interaction with surfactant in
Solubility study of polyacrylamide in polar solvents
Solubility study of polyacrylamide in polar solvents Article in Journal of Applied Polymer Science 93(3):1493 - 1499 · August 2004 with 2,825 Reads How we measure 'reads'
Solubility study of polyacrylamide in polar solvents
Conformation of polyacrylamide in aqueous solution with
Conformation of polyacrylamide in aqueous solution with interactive additives and cosolvents September 2003 Journal of Applied Polymer Science 89(11):3122 - 3129
The solubility ratio of organic chemicals in an organic solvent and in water, σ, has been found to correlate with the logarithm of the octanol−water partition coefficient (log Kow) of the solutes; i.e., log σ = N + M log Kow. A total of 607 sets of thousands of solubility data were extracted from literature sources. From this database, values of N and M are obtained for 15 completely water
Predicting Cosolvency. 1. Solubility Ratio and Solute log
The solubility ratio of organic chemicals in an organic solvent and in water, σ, has been found to correlate with the logarithm of the octanol−water partition coefficient (log Kow) of the solutes; i.e., log σ = N + M log Kow. A total of 607 sets of thousands of solubility data were extracted from literature sources. From this database, values of N and M are obtained for 15 completely water
A study on the extraction properties from aqueous phase to organic phase and the carrier-mediated transport at 25℃ in H2O-CHCL_3-H2O liquid membrane has been performed by using calix[4]arene derivatives (1～14)bearing a wide range of functional groups such as thio (seleno) ether, (benzothiazolyl) thioalkyl, pyridylalkoxy and thioalkyl.
PubAg Search Results
The present study was designed to study the chemical constituents of the leaf essential oil of Curcuma caesia and its anti-oxidant, anti-inflammatory, antimicrobial and genotoxic efficacies. Chemical constituents of the oil were determined using Gas Chromatography/Mass Spectroscopy, showed 32 components; the major components were eucalyptol (16
Cellulose is an abundant and renewable natural resource with biodegradability and nontoxicity. Furthermore, cellulose and cellulose derivatives also have unique properties such as hydrophilicity,...
polar organic solvents
A Peptide Amphiphile Organogelator of Polar Organic Solvents.. PubMed. Rouse, Charlotte K; Martin, Adam D; Easton, Christopher J; Thordarson, Pall. 2017-03-03. A peptide amphiphile is reported, that gelates a range of polar organic solvents including acetonitrile/water, N,N-dimethylformamide and acetone, in a process dictated by β-sheet interactions and facilitated by the presence of an alkyl
A study on the extraction properties from aqueous phase to organic phase and the carrier-mediated transport at 25℃ in H2O-CHCL_3-H2O liquid membrane has been performed by using calix[4]arene derivatives (1～14)bearing a wide range of functional groups such as thio (seleno) ether, (benzothiazolyl) thioalkyl, pyridylalkoxy and thioalkyl.
- What types of polyacrylamide products can Tianrun chemicals provide?
- Tianrun Chemicals attaches great importance to customer needs, and we can provide five series of polyacrylamide products: anionic, cationic, nonionic, amphoteric, and emulsion according to customer requirements. Tianrun Chemicals is one of the drafters of the national standard for polyacrylamide and drinking water grade polyacrylamide.
- What is Tianrun polyacrylamide?
- Its products are widely used in petroleum, mining, water treatment, papermaking, etc. industry. Tianrun Chemicals attaches great importance to customer needs, and we can provide five series of polyacrylamide products: anionic, cationic, nonionic, amphoteric, and emulsion according to customer requirements.
- What does a polyacrylamide Department do?
- The department takes the research and development of new technology and new process as the core task, and is specialized in the synthesis and application of polyacrylamide series products, and has a high level in polyacrylamide production process and product technology.
- How effective is SNF in reducing polyacrylamide production?
- As a result, SNF now accounts for almost half of all global polyacrylamide production, which underscores the effectiveness of this innovation and investment policy.
