[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffkFLCoAiquqmEqdWHBasVDx1ym788m1ASA2KJhDmQdg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2023-05-08 03:10:52",967295214,[8,9,10,11],"烟气抬升高度","烟囱高度的2倍","烟囱几何高度","烟气抬升高度与烟囱几何高度之和",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000069268","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbf1de329ebaca8245f3a252f8a697e96.jpg","大气污染控制工程","55057313","大气污染控制工程教程考试","烟囱的有效高度是指 ( )",[20,31,40,43,52,61,70,79,88,97],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],967295206,[24,25,26,27],"煤烟型污染","汽车尾气型污染","混合型污染","未知类型","目前我国几个特大城市(如北京、广州、上海等)的大气污染类型为( )","v2",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],967295210,[35,36,37,38],"黄铁矿硫","有机硫","硫酸盐硫","元素硫","煤中( )形态的硫,不参加燃烧过程",{"answer":41,"createTime":5,"id":6,"options":42,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":44,"createTime":5,"id":45,"options":46,"question":51,"source":29,"type":30},[],967295218,[47,48,49,50],"空气中颗粒沉降速度与密度为1000kg\u002Fm3圆球沉降速度相同时的圆球直径","同一流体中颗粒沉降速度与密度为1000kg\u002Fm3圆球沉降速度相同时的圆球直径","空气中颗粒沉降速度与密度相同的圆球沉降速度相同时的圆球直径","同一流体中颗粒沉降速度与密度相同的圆球沉降速度相同时的圆球直径","关于斯托克斯直径说法正确的是( )",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":29,"type":30},[],967295219,[56,57,58,59],"空气动力学直径","等体积直径","菲雷特直径","斯托克斯直径","在空气中与颗粒的沉降速度相等的的圆球直径定义为( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":29,"type":30},[],967295227,[65,66,67,68],"70%,4\u002F5","80%,2\u002F3","70%,2\u002F3","80%,4\u002F5","大气中\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F156474ecd02f26552605ec4db323eb5e.png\">的含量占硫化物总量的( )以上,人为的排放量约占大气中SO2总量( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":29,"type":30},[],967295228,[74,75,76,77],"采用内部构件少、阻力小的设备","降低烟气温度","加入己二酸","其余答案都对","在石灰石\u002F石灰-石膏法烟气脱硫中,为防止碳酸钙和氢氧化钙沉积而堵塞管道,可采取下列哪些方法 ( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":29,"type":30},[],967295233,[83,84,85,86],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F058f75c7e1141740ba0dfdb42d5b3c09.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1a3303b76851caf53d08456ae112d231.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1e2994e05e94cb7620016343e1e12c88.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F05c94ad4f571bd52ceb841daa09f063c.png\">","在石灰\u002F石灰石法脱除气体中\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F817e6fb8f4f53872fd3aa33c9dac0ddc.png\">的关键步骤是 ( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":29,"type":30},[],967295234,[92,93,94,95],"86.20%","73.41%","75.30%","92.90%","某化工企业生产过程中产生含\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F90b6745cba94aeb1ac5d20d74e9cd82d.png\">的污染气体, \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F806362c2852e13b569731f22173ce792.png\">气体产生量为18 g\u002Fs,测定脱硫装置出口气体流量为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3df79ba1f3d01104f58523da99ba74ca.png\">,出口\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe21be9b4076eb061e747fb609c09494c.png\">浓度为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb46b7b34de6031ecc21f601b30b13299.png\">,问脱硫装置的脱硫效率是多少?( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":29,"type":30},[],967295236,[101,102,103,104],"空气分级燃烧","燃料分级燃烧","烟气再循环","炉膛内喷尿素","下列哪项不属于低氮燃烧技术( )"]