[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fiS_Bw6PM5nACo1XGSrbk42qTFqHzar4wPeqkitU5XMg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-20 17:07:59",275721141,[8,9,10,11],"冷凝","结晶","吸附","吸收",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},19,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_167169534","","当气体产物仅含有两种或两种以上气体组分时,称为气相均一体系. 气相均一系的分离方法为",[21,32,35,43,48,53,58,63,68,73],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],275721140,[25,26,27,28],"旋风分离器","间歇反应釜","惯性除尘器","重力沉降室","机械净制是利用重力、惯性力和离心力等机械力的作用使微粒从气体中分离出来,主要的设备有( )","v1",1,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":41,"source":30,"type":42},[],275721142,[39,40],"正确","错误","产物是指从反应器中出来的物料.大多数反应产物都是混合物,它包括未反应的原料和反应生成物",3,{"answer":44,"createTime":5,"id":45,"options":46,"question":47,"source":30,"type":42},[],275721143,[39,40],"液相反应器的产物主要是液体产物和液固混合物.气液相和气固相三相反应器的产物则有气体产物、液体产物和液固混合物",{"answer":49,"createTime":5,"id":50,"options":51,"question":52,"source":30,"type":42},[],275721144,[39,40],"压缩气体或饱和蒸汽冷却降温,使气体或蒸汽转变为液体的过程.掌握一定的温度和压力,可将气体中的某些组分冷凝成液体而另一些组分仍为气体,可使气体产物分为不同的部分",{"answer":54,"createTime":5,"id":55,"options":56,"question":57,"source":30,"type":42},[],275721145,[39,40],"吸收是用适当的液体与气体产物相接触,使气体进入液体变为溶液的过程.选择不同的吸收剂和不同的操作条件,可使气体产物中某组分被吸收而进入溶液,从而使气体产物中不同组分分离",{"answer":59,"createTime":5,"id":60,"options":61,"question":62,"source":30,"type":42},[],275721146,[39,40],"吸收是分离液体混合物的一种方法",{"answer":64,"createTime":5,"id":65,"options":66,"question":67,"source":30,"type":42},[],275721147,[39,40],"间歇反应器的一个生产周期应包括:反应时间、加料时间、出料时间、加热(或冷却)时间、清洗时间等",{"answer":69,"createTime":5,"id":70,"options":71,"question":72,"source":30,"type":42},[],275721148,[39,40],"连续操作设备中物料性质不随时间而变化,多为稳态操作",{"answer":74,"createTime":5,"id":75,"options":76,"question":77,"source":30,"type":42},[],275721149,[39,40],"催化剂使用初期活性较高,操作温度宜控制在工艺允许范围内的较低处"]