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style="font-family:宋体;font-size:12pt;">游离基应?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">о的引发</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">连的Ϊ</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">о的Ɉ</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;">2</span><span style="font-family:宋体;font-size:12pt;">、工艺进?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">配料?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;"><a href="http://btwhere.com/dxjyb/" target="_blank">对硝基乙?/a></span><span style="font-size:12pt;">:</span><span style="font-family:宋体;font-size:12pt;">氛围</span><span style="font-size:12pt;">:</span><span style="font-family:宋体;font-size:12pt;">硬酸钴</span><span style="font-size:12pt;">:</span><span style="font-family:宋体;font-size:12pt;">ċ酸?/span><span style="font-size:12pt;">=1:</span><span style="font-family:宋体;font-size:12pt;">͂量</span><span style="font-size:12pt;">:5.33</span><span style="font-family:宋体;font-size:12pt;">×</span><span style="font-size:12pt;">10-5: 5.33</span><span style="font-family:宋体;font-size:12pt;">×</span><span style="font-size:12pt;">10-5</span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">ɠ料</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">͚氛ƴ、搅?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">定期化验应声液中Є含酮量与含酸量</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">应声止境벽含酮量由볰开始降?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">稍冷、卸?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;">80-90</span><span style="font-family:宋体;font-size:12pt;">℃下缓缓ɠ入碳酸Ԡ饱和水溶液调߿</span><span style="font-size:12pt;">pH7.8-8</span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">冷却室温,冷冻?/span><span style="font-size:12pt;">-3 </span><span style="font-family:宋体;font-size:12pt;">ݻ晶?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">溶解?/span><span style="font-size:12pt;">15%</span><span style="font-family:宋体;font-size:12pt;">碳酸Ԡ调</span><span style="font-size:12pt;">pH7-7.5,</span><span style="font-family:宋体;font-size:12pt;">冷߿</span><span style="font-size:12pt;">5</span><span style="font-family:宋体;font-size:12pt;">℃,过滤</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">洗涤、干?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">得对?b><a href="http://btwhere.com/" target="_blank" style="font-weight:bold">基苯乙酮</a></b></span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">삹</span><span style="font-size:12pt;">78-80</span><span style="font-family:宋体;font-size:12pt;">℃、含?/span><span style="font-size:12pt;">96%</span><span style="font-family:宋体;font-size:12pt;">以上、收?/span><span style="font-size:12pt;">57-58.7%</span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">滤液酸化采取对硝基苯甲酸</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;">3</span><span style="font-family:宋体;font-size:12pt;">、应声件ǿ影响Ơ素</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">?/span><span style="font-size:12pt;">1</span><span style="font-family:宋体;font-size:12pt;">)催化剂Є作?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">硬酸钴具有催化能好,͉择,产?a href="http://btwhere.com/dxjbyd/" target="_blank">对硝基苯乙酮</a>含量㼌副产物含量</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">催化剂用量少、应声温度、应声速度快、周短、应声牢ƺ易控制,产区的质量提</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">?/span><span style="font-size:12pt;">2</span><span style="font-family:宋体;font-size:12pt;">)应声温?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">应声维持在既不太벉匀称出水的ɺ</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">?/span><span style="font-size:12pt;">3</span><span style="font-family:宋体;font-size:12pt;">)应声压?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">应声分子数淘汰的应声,加աɯ应声利</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;">0.5MPa</span><span style="font-family:宋体;font-size:12pt;">。大?/span><span style="font-size:12pt;">0.5MPa</span><span style="font-family:宋体;font-size:12pt;">对提物含量不显</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">?/span><span style="font-size:12pt;">4</span><span style="font-family:宋体;font-size:12pt;">)克制物</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">苯、酚类、铁?/span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">过细</span><span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"><span>    </span></span><span style="font-family:宋体;font-size:12pt;">硬酸质轻,为卫投料飞ج丧失,预先将其与等量的对硝基乙苯和,勇后ɠ入应声?/span><span style="font-size:12pt;"></span> </p></p> <p><div>¦?<a href="45.html">硝基、对硝基Є工艺ʦ理ǿ注意事项</a></div> <div>下一?<a href="42.html">ج州对硝基乙苯化工ʦ料供应商</a></div> </p></div> </div> <div class="tag">相关݇签?/div> <div class="title2"><h2>相关信息</h2></div> <div class="comment_list"> <ul> <li><a href="/news/291.html">֜宁安勤-间硝基苯乙酮产品参数</a></li> <li><a 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