CAJ | 학술논문

为了研究竹粉乙二醇液化的优化工艺,通过单因素试验研究了反应温度、反应时间、催化剂用量、乙二醇与竹粉质量比等因素对竹粉液化效率的影响,并通过正交试验确定最佳液化工艺条件.在竹粉乙二醇液化过程中,影响液化效果最为显著的条件是反应温度,其余依次是反应时间,质量比以及催化剂用量.结果表明:最佳的工艺条件为液化反应温度170℃,液化时间90 min,乙二醇与竹粉质量比为6,催化剂用量6%.
위료연구죽분을이순액화적우화공예,통과단인소시험연구료반응온도、반응시간、최화제용량、을이순여죽분질량비등인소대죽분액화효솔적영향,병통과정교시험학정최가액화공예조건.재죽분을이순액화과정중,영향액화효과최위현저적조건시반응온도,기여의차시반응시간,질량비이급최화제용량.결과표명:최가적공예조건위액화반응온도170℃,액화시간90 min,을이순여죽분질량비위6,최화제용량6%.
In order to study the optimization of bamboo powder ethylene glycol liquefaction technology,the effects of reaction tempera?ture,reaction time,catalyst amount,mass ratio between ethylene glycol and bamboo powder are studied through single factor tests,and op?timum liquefaction technology conditions are determined by orthogonal experiments. In the process of liquefaction of bamboo powder ethyl?ene glycol,reaction temperature is the most significant factor,followed by reaction time,mass ratio,and catalyst amount. All results indi?cate the optimum liquefaction conditions as follows:liquefaction reaction temperature is 170℃,liquefaction time is 90 min,mass ratio be?tween ethylene glycol and bamboo powder is 6 and catalyst amount is 6%.