【摘要】 通过计算机优化计算,选用高效规整填料精馏塔与结晶方法相结合,从废弃的混合硝基氯苯中回收间硝基氯苯产品,变废为宝,使企业成本降低,三废减少,效益显著.更多还原

【Abstract】 The m - nitrochlorobenzene has been recovered from the mixed nitrochlorobenzene through high efficient rectification column of reqularly arranged packings and crystalization method with optimizing computations with computer; and thus, the production cost of the title product be lowered, wastes be diminished, and beneficial result be raised.更多还原