نتایج جستجو برای: anionic
تعداد نتایج: 11203 فیلتر نتایج به سال:
Bitumen emulsions (BE) are widely used in road construction, for building and structure waterproofing. Storage stability is one of the main BE requirements. They should only break on contact with surface. The sodium oleate effect as a surfactant anionic bitumen waterproofing purposes has been studied. increased storage have developed. optimal content oleate, providing high complex emulsion resu...
Separation of cationic surfactants from a large amount of anionic surfactants with anionic exchange.
Anionic polymerization is an established process for the synthesis of well-defined block copolymers. Due to high reaction rates, a good knowledge and its heat generation great importance safe control. This be achieved by development validation combined kinetic transport model. The model was based on experimentally anionic homo-polymerization styrene that expanded co-polymerization isoprene carr...
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