2008. - V. 22. - N 6(86). - P. 24-29
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In this work it is viewed the process of dehydration of lactic acid’s methyl ether into methyl ether of acrylic acid. The purpose of researches is to find the effective catalytic systems and selection of optimum conditions for methylacrylate. Experimental data allow us to correct direction for a search and development of new effective catalysts for synthesis of acrylic acid’s methyl ether. The best results with yield 78-82% have been received with use of the catalyst NAX-K, at use methanol in a mix with methyl lactate, temperature 320-325°С and contact time 0,25-0,4 sec.
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