Activities of clays and ion exchange resins in the synthesis of phthalate esters
摘要:
Phthalate esters are used as plasticisers, solvents and perfumery compounds. Usually homogenous polluting and corrosive acids are used as catalysts for esterification which leave traces of inorganic...
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关键词:
Practical, Experimental/ catalysis catalysts chemical industry clay ion exchange reaction rate constants resins/ clays activity ion exchange resin phthalate esters synthesis plasticisers solvents perfumery compound catalysts esterification phthalic anhydride Amberlyst-36 reusability kinetically controlled reaction ethanol phthalate esters n-propanol phthalate esters n-butanol phthalate esters inorganic impurities coloration acid treated clays/ A8230H Chemical exchanges (substitution, atom transfer, abstraction, disproportionation, and group exchange) A8265J Heterogeneous catalysis at surfaces and other surface reactions A8120 Other methods of preparation of materials A8220P Measurements of chemical rate constants, reaction cross sections, and activation energies E3626 Chemical industry E1525 Industrial processes
DOI:
10.1007/s10098-003-0217-8
被引量:
年份:
2004
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