Colloids & Surfaces A Physicochemical & Engineering AspectsAkbota, O.A.; Kainzhamal, I.O.; Ainamkoz, K.; Kuanyshbek, B.M. Nonionic surfactants based on polyoxyalkylated copolymers used as demulsifying agents. Colloids Surf. A Physicochem. Eng. Asp. 2015, 480, 433-438....
A novel strain of Pseudomonas aeruginosa, designated as strain SB-1, is capable of growth on hydrocarbon substrates having 10 to 32 or more carbon atoms, during which growth there is secreted into the culture medium an emulsifier which can be recovered and used for such applications as reducing...
SURFACE-ACTIVE AGENTSRepresentative members of seven classes of nonionic surfactants and combinations of these agents were tested by hand methods of trituration for their ability to induce emulsification of glycerin and olive oil. No relation between HLB values and emulsifying capacity, method of mixing...
M. Frenkel, Z. Krauz, and N. Garti, Brominated surfactants as emulsifiers and weighting agent: I. Preparation and surface proper- ties, Colloids Surf. B, 5(4), 353-362 (1982).Frenkel, M. et al, Brominated Surfactants as Emulsifiers and Weighting Agents. Part I: Preparation and Surface...
dispersed phase; give (b) 1 or more equivalents are converted into reactive surfactant by first reaction with the pendant allyl groups of the allyl glycidyl ether, then oxyalkyl the aqueous alkyd resin coating composition comprising a and (c) water; emulsifying agents based on styrenated phenols...
STABILIZING agentsSURFACE active agentsSMALL-angle X-ray scatteringMethyl ester sulfonate (MES) anionic surfactants made from natural resources are of particular interest as sustainable surfactants. They offer good physicochemical properties for applications as detergents and emulsifiers. The liquid crystal ...
METHOD FOR MAKING FLUOROCARBON FREE EMULSIONS WITHOUT USING TRADITIONAL SURFACTANTS/EMULSIFIERS BY EMULSIFYING ALKOXYSILANES OR OTHER NON-WATER SOLUBLE HYDROPHOBIZING AGENTS USING AMINO FUNCTIONAL SILOXANES AND THE USES THEREOFThe present invention relates to an improved emulsified composition comprisingJuhanes...
Said methods further comprise adding the compositions to an oil effluent as dispersing agents for hydrates.doi:US6492430 B1Gérard HillionIsabelle DurandAnne SinquinMarie VellyUSUS6492430 * May 19, 2000 Dec 10, 2002 Institut Francais Du Petrole Methods of making emulsifying and dispersing surfactants ...
N,N-DISUBSTITUTED AMINOPROPIONIC ACIDS AND THEIR USE AS EMULSIFYING AGENTS, WETTING AGENTS AND SURFACTANTS IN CLEANING AGENTS AND FOR WATERPROOFING LEATHER AND SKINSA process for the preparation of compounds of the formula I in which R1 denotes a saturated or unsaturated alkyl radical or alkoxy...
The results reflected that pore of low permeability reservoir rock had a limiting effect to imbibition agents. It can also provide an important experimental basis for further study of optimizing and evaluation of imbibition agents.doi:10.1007/978-981-10-7560-5_91Yi Zhang...