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1·The tendency of the complexing agent to self—esterify is one of the important Influences.

络合剂自身的化学稳定性也是重要的影响因素之一。

2·The effect of reaction timcxreaction temperaturexpH and citrate concentration on the esterify process were discussed.

考察了催化剂用量、原料配比、反应时间对酯化反应的影响。