东庚快中速反应技�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><br/><strong>快中速反应技� </strong>简今�br/></p><p>反应器：原有的间歇或半连续鼓泡塔式反应器和釜式反应器因为气体和氢氧化钠液体在反应器中停留时间长、分布宽，反应浓度和温度梯度大，造成副产物碳酸钠多，收率低。通过改变工艺流程设计，将反应模型改为全湍流状态下的活塞流模型连续化工艺，使得温度、浓度达到混合均匀度，消除温度、浓度梯度影响，反应停留时间可控，同时停留时间分布窄。从而使产品收率从以前的75-80%提高�?5-99%以上<br/></p><p><strong><br/></strong></p><p><strong>快中速反应技�?nbsp; </strong>详细说明</p><p><br/></p><p>静态混合反应DSV+DSR典型应用 <br/><br/> 磺化反应器：原有的釜式反应器转化率低，副反应多，小分子水难排出，影响反应物的转化率和产物的收率，且不能连续运行，改成DSR静态混合反应和降膜蒸发反应器后，可以改善转化率和收率，且能连续运行�?nbsp; 反应器：原有的间歇或半连续鼓泡塔式反应器和管式反应器因为气体和甲醛液体在反应器中停留时间长、分布宽，反应浓度梯度大，放热效应大，温度梯度大，造成副产物多，收率低。通过改变工艺流程设计，改为集传质传热反应于一体的连续化工艺，使得温度、浓度达到混合均匀度，消除温度、浓度梯度影响，反应停留时间可控，同时停留时间分布窄。从而使产品收率从以前的单程转化率由85%提高�?0-95%以上。快中速反应技�?br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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