anionic造句
61) The alkylene oxide adducts are also useful as the raw material of various anionic surfactants and can give nondiscolored derivatives.
62) The block copolymerization of caprolactam by anionic initiator with polymeric activators is studied.
63) The main varieties, application, development and market prospects of anionic surfactant sulfo succinate are reviewed.
64) The interactions between a series of modified gelatin derivatives and anionic direct dye has been investigated using surface tension, UV/vis spectroscopy and conductometry.
65) Composition: It is composed of non - ionic, anionic surfactants and rust - proofing agents.
66) Amino acids are positively charged ( cationic ) at low pH and negatively charged ( anionic ) at high pH.
67) The methods and conditions of preparation of polystyrene- divinyl benzene microspheres with narrow size distribution and the properties and application of anionic column packing are described.
68) Sealing end reactions used for synthesizing radiation curing oligomers obtained by anionic polymerization were systematically reviewed.
69) The methyl acrylate emulsion was prepared in the anionic polyurethane emulsion.
70) It is applicable to fixation of the fabric dyed with the anionic dye, such as the direct dye, the acid dye, etc.
71) Depending on the machine's design either an anionic or cationic detergent is used.
72) During the preparation of seed latex, to gain a stable latex, anionic surfactant sodium lauryl sulphate (SDS) was used which was preferably 2-3% weight parts of seed monomer mixture.
73) And the properties of anionic, cationic and nonionic polyurethane emulsions were also compared.
74) The Raman spectra of both of isomeric crystal and its melt show the vibration mode of the same isolated anionic coordination polyhedron.
75) The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
76) The influence of non-ionic surfactants on the stability of polysiloxane anionic latices towards electrolytes was studied.
77) The results show that the reflectance spectra of J-aggregates of anionic-cationic cyanine dyes adsorbed on AgBrI microcrystals have peak wavelengths of anionic and cationic cyanine dyes.
78) Anionic surfactants on foam stability significantly larger than non - ionic surfactants.
79) Mg - Al anionic clay was prepared by coprecipitation and the hydrothermal method,[www.] and the removal of arsenate anions from the clay's aqueous solution was investigated.
80) The composite modified electrodes composed of two kind of oppositely charged ionic exchange polymerAQ(Cationic exchange polymer) and PVP(Anionic exchange polymer) have been prepared.
81) The synthesis of oxyethylene oxypropylene copolyethers used for quenchant was studied by using anionic ring opening polymerization, diol or triol as the starting agent and KOH as the catalyst.
82) Anionic electrodeposit coating line for aluminum shell of solar water heater is introduced. Anodic oxidation, anodizing electrolytic coloring and anionic electrodeposit coating process are focused.
83) Star-type polybutadiene was synthesized by anionic polymerization using commercial divinylbenzene ( DVB ) as coupling agent.
84) It was found that the function of SHP is mainly to deadsorb the anionic collector on mineral surface then provide hydrophilic surface through adsorption such that the mineral can be depressed.
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