1、

By considering the high energy consumption in conventional n-butyl acetate production, a heat pump technique was proposed to be used in n-butyl acetate production, and a new flow sheet for n-butyl acetate production with heat pump distillation was developed.

针对常规醋酸丁酯生产工艺能耗高的特点,提出将热泵精馏应用于醋酸丁酯生产,开发出醋酸丁酯热泵精馏新工艺。

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2、

technical performance parameter sheet for nk type starch pump with whirler.

NK型旋游流器淀粉泵技术性能参数表。

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3、

The explosion-proof housing , samplefeed pump are installed in a freestanding sheet-steel cabinet.

防爆箱、试样进料泵都装在独立的钢板箱内.

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