【判断题】
第412题:裂解炉看火门作用是用来观察辐射室内燃烧器燃烧的火焰颜色、形状及长短
A. 对
B. 错
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第413题:安全生产监督管理部门在生产经营单位现场检查时,发现现场作业人员未有按照要求佩戴、使用劳动防护用品的情况,应当依法给予行政拘留
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第414题:防治固废物污染应力求使固废物减量化、无害化、资源化
A. 对
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第415题:深冷物料泵停泵后,不需要排液
A. 对
B. 错
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第416题:裂解气压缩机等大型机组的用油要坚持定期分析化验制度。经化验后的油品不符合使用要求时,要及时更换润滑油脂
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第417题:乙烯装置烃类物料管线高频振动,造成管材出现疲劳裂纹,泄露烃物料易引起火灾
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B. 错
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第418题:发生液体物料发生泄漏,应立即设置围堰,以避免造成二次污染
A. 对
B. 错
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第419题:泵轴承冷却水量减少或中断均会导致轴承温度升高
A. 对
B. 错
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第420题:丙烯制冷压缩机在低、中速暖机期间,如果排蒸汽温度过高,可通过降速或调整真空度来调整
A. 对
B. 错
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第421题:生产经营单位风险种类多、可能发生多种事故类型的,可以不用编制本单位的综合应急预案
A. 对
B. 错
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第422题:防护用品必须严格保证质量、安全可靠、但可以不用舒适和方便
A. 对
B. 错
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第423题:裂解炉在正常运行过程中,要防止炉管温度的大幅度波动,炉管温度的大幅度波动会使炉管表面的焦块松动脱落
A. 对
B. 错
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第424题:报废设备测爆合格就可以出厂
A. 对
B. 错
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第425题:裂解炉高压蒸汽温度过高主要危害为,超过高压蒸汽管线最高耐温,破坏管线
A. 对
B. 错
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第426题:因特殊情况需要进行电、气焊等明火作业的动火部门和人员应当按照单位的用火管理制度办理审批手续,落实现场监护人,在确认无火灾、爆炸危险后方可动火施工
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B. 错
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第427题:急冷油温度低会造成稀释蒸汽发生量减少,补入中压蒸汽加大,排污量的增大对环境造成影响
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B. 错
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第428题:改进工艺、加强通风、密闭操作、水式作业等都是防尘的有效方法
A. 对
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第429题:火灾扑灭后,起火单位应当保护现场,接受事故调查,如实提供火灾事故的情况,协助公安消防机构调查火灾原因
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B. 错
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第430题:在工厂临时参观的时候可以不必穿戴防护服装
A. 对
B. 错
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第431题:汽油气提塔和凝液气提塔在检修中清理出来的低聚物要及时转运或者用水不间断地冲洗降温,防止自燃
A. 对
B. 错
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第434题:裂解炉区着火后,消防水与燃烧物接触汽化形成的“蒸汽幕”,具有隔离、窒熄作用
A. 对
B. 错
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第435题:在生产过程中,控制尘毒危害的最重要的方法是使用个人防护用品
A. 对
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A. 对
B. 错
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第437题:碳二、碳三加氢催化剂,在打开反应器前,不需要进行氧化处理,便可以确保安全
A. 对
B. 错
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第438题:防止静电累计消除静电危害,采用静电接地时简易可行,十分有效的方法
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第439题:脱丁烷塔塔釜液位过高或过低,都会造成再沸器容易结焦而使运行周期缩短
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B. 错
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第440题:二氧化碳的伤害途径为呼吸道吸入
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B. 错
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第441题:废催化剂属于危险废物
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B. 错
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第442题:安全色中黄色一般用作警告色
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第443题:任何单位和成年人都有参加有组织的灭火工作的义务
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第444题:反应器设置超温连锁是为了防止因为超温而发生爆炸事故
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B. 错
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第445题:生产经营单位不得采购和使用无安全标志的特种劳动防护用品
A. 对
B. 错
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第446题:禁止在粉尘作业现场进食、抽烟、饮水等以减少粉尘危害
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B. 错
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第447题:离心泵长时间在小流量情况下运行会使部分液体汽化,吸入液体发生困难
A. 对
B. 错
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第448题:球形外壳内的爆炸压力高于其他形状外壳的爆炸压力
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B. 错
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第449题:受突发事件影响地区的生产经营单位应当根据本地区遭受损失的情况,制定救助、补偿、抚慰、抚恤、安置等善后工作计划并组织实施,妥善解决因处置突发事件引发的矛盾和纠纷
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B. 错
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第450题:因为氨是极易被水吸收的,所以发生跑氨可以大量水对其进行稀释
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第452题:火炬管网压力过低,会造成火炬气回收压缩机入口低压连锁
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