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给排水工程师
新建草甘瞵分析实验室分析仪器设备一览表? 我公司新建1万吨/年 草甘膦 装置,急需新建配套草甘膦分析装置一套.请老师傅赐教.先行谢过!!! [ ]查看更多 3个回答 . 3人已关注
这几个词组快被绕晕了,具体怎么翻译呢? Good luck with shop Good luck of shop Good luck to shop 到底有没这样的组合方式呢?差好多词典都没有查到。查看更多 4个回答 . 2人已关注
导入EDR后,进行换热器的核算,一直弹窗,求教? 如题,该如何结局? 查看更多 3个回答 . 2人已关注
求推荐国外分子筛、干燥器的供应商? 如题,守贴中……查看更多 20个回答 . 5人已关注
如何编制金属平衡表? 采用标准法湿法炼锌,如何编制Zn、Co、Sb、Fe等金属平衡表?金属回收率与直收率有何不同?在表中如何体现?谢谢!查看更多 1个回答 . 4人已关注
求2011年注化案例真题? 那位大虾手里有2011年注化专业案例真题啊?最好能附带答案. 谢谢! 查看更多 0个回答 . 5人已关注
蜡油调和降凝点的问题? 蜡油凝点25℃,生成输送过程中常常发生堵塞现象,能否用低凝点组分调和降凝点? 用同馏程的低凝点蜡油,价格贵 用低凝点 柴油 ,价格贵,现在MIP 柴油价格很低,凝点低于-20℃,能否用它来调和? 一般调和比例是最少多少可以将凝点降低到15℃左右?对冷滤点影响有多大? 查看更多 3个回答 . 2人已关注
活性污泥处理后的水颜色发生变化是怎么回事? 各位前辈,公司最近处理的水 颜色出现乳白色 是什么情况了? 急。。。。。。查看更多 2个回答 . 2人已关注
塔器裙座的设计温度问题? 这两天在校核塔器的图纸,发现裙座的材质Q235B,查HG20580-1998设计温度的确定一章:对裙座等室外钢结构,应以环境温度作为设计温度。 注:此处环境温度取“冬季 空气 调节室外计算温度”,其值详见HG20652-1998《塔器设计技术规定》。 现在再查询JB/T4710-2005书中P8页5.1.2.d对裙座壳和地脚螺栓的设计温度应取使用地区月平均最低气温的最低值加20℃。 这两处的设计温度的规定是明显不一样的,如果按照HG20580-1998的规定,裙座筒体的材质采用Q235B是不正确的,因为设备安装地区平均最低气温的最低值是低于0℃的。 而按照JB/T4710-2005《钢制塔器容器》关于裙座温度的规定,Q235B是可以使用的。 请大家谈谈自己的看法。查看更多 1个回答 . 5人已关注
cad中怎么把所有的标注样式都改掉?一次性改掉,比如把 ...? cad中怎么把所有的标注样式都改掉?一次性改掉,比如把尖头大小全不改掉 查看更多 11个回答 . 5人已关注
气柜进行防腐刷漆处理的注意事项? 我们这的气柜都使用5年了,现在准备处理,听听大家的建议?学习一下,谢谢查看更多 5个回答 . 3人已关注
水处理设备与我的职业生涯? 去年本科毕业,一直在一化工企业设计室工作,工作内容很广泛,什么都得懂点,但是又不太懂。自己觉得做的不是那么如意。现在想换个工作,工作地点离家比较近,主要是做 水处理设备 销售的,想锻炼一下自己的人际交往能力。不知道各位朋友对我有什么建议吗?我学化机的,做销售可以吗?查看更多 3个回答 . 5人已关注
常压塔是否设置安全阀? 准备新装一个塔设备,但是在一次与设计院讨论中产生2个问题,本人不是太明了,希望各位大虾解读 1.此塔常压操作,塔压控制准备采用一个 呼吸阀 ,另外塔顶回流槽设置氮气,使用自立式 调节阀 。这个设计好吗 2.讨论要取消塔顶部的 安全阀 。常压塔不需要设置吗,事故状态不考虑吗?查看更多 10个回答 . 1人已关注
2012年专业知识下午第29题? 29. 在一个闭合循环的热媒回路中,热媒泵与供热设备之间的位差25m,循环回路管道阻力降总计350kPa。已知热媒在工作温度下的密度为815kg/m3,该泵工作状态下的扬程(m)是下列哪个数值? A 53 B 69 C 41 D 44 算了几遍怎么都是69,答案是44,错在哪 查看更多 24个回答 . 3人已关注
ASPEN PLUS 如何导入HTFS+?? 求助ASPEN可以生成×.PSF文件,然后导入HTFS+里面麽? 个人感觉应该可以,但是在ASPEN PLUS里面实验好久没有实验出来,求盖德指教查看更多 2个回答 . 1人已关注
2008城市燃气城市风险报告? 煤制天然气现在很火,看看这个。查看更多 0个回答 . 2人已关注
填料精馏塔塔釜怎么设计啊? 如题 本人最近在做毕业设计,搞到塔釜设计的时候不知道怎么搞了,在网上搜了个模板,内容如下: 表示不理解额,塔釜的直径不是应该就是塔的直径么,怎么又算出了一个直径啊?求指导啊 查看更多 3个回答 . 1人已关注
aspen出现这些该怎么解决? ->Processing input specifications ... THE PAIR PARAMETERS FOR ELECNRTL OPTION SET HAS BEEN RETRIEVED FROM DATABANK ENRTL-RK. * WARNING IN PHYSICAL PROPERTY SYSTEM UNSYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLQ HAS MISSING PARAMETERS: Dielectric constant (CPDIEC) MISSING FOR C2 & OTHER COMPONENTS. CPDIEC OF WATER WILL BE ASSUMED. * WARNING IN PHYSICAL PROPERTY SYSTEM SYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLS HAS MISSING PARAMETERS: Dielectric constant (CPDIEC) MISSING FOR C2 & OTHER COMPONENTS. CPDIEC OF WATER WILL BE ASSUMED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT CH4 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C3 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT ISOBU-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-BUT-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-PEN-02 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-PEN-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-HEX-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C6H6 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. GLYKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. GLYAIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY UNIFAC WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. HPRKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. HSRKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. ** ERROR IN PHYSICAL PROPERTY SYSTEM EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS: PCSFTM (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C6H6 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C6H6 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C6H6 ****PROPERTY PARAMETER ERROR EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS ! Calculations stopped because of missing property parameters ->Processing input specifications ... THE PAIR PARAMETERS FOR ELECNRTL OPTION SET HAS BEEN RETRIEVED FROM DATABANK ENRTL-RK. * WARNING IN PHYSICAL PROPERTY SYSTEM UNSYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLQ HAS MISSING PARAMETERS: Dielectric constant (CPDIEC) MISSING FOR C2 & OTHER COMPONENTS. CPDIEC OF WATER WILL BE ASSUMED. * WARNING IN PHYSICAL PROPERTY SYSTEM SYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLS HAS MISSING PARAMETERS: Dielectric constant (CPDIEC) MISSING FOR C2 & OTHER COMPONENTS. CPDIEC OF WATER WILL BE ASSUMED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT CH4 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C3 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT ISOBU-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-BUT-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-PEN-02 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-PEN-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT N-HEX-01 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT C6H6 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. GLYKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. GLYAIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY UNIFAC WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. HPRKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. SOME PURE PARAMETERS OF COMPONENT H2 ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY DEFAULT METHOD WILL BE USED. HSRKIJ BINARY PARAMETERS OF SOME PAIRS ARE MISSING FOR DATA SET 1 THE ESTIMATED VALUES BY HYSYS WILL BE USED. ** ERROR IN PHYSICAL PROPERTY SYSTEM EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS: PCSFTM (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT H2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT CH4 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C2 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C3 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT ISOBU-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-BUT-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-PEN-02 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-PEN-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT N-HEX-01 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTM (DATA SET 1) MISSING FOR COMPONENT C6H6 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTU (DATA SET 1) MISSING FOR COMPONENT C6H6 ** ERROR IN PHYSICAL PROPERTY SYSTEM PCSFTV (DATA SET 1) MISSING FOR COMPONENT C6H6 ****PROPERTY PARAMETER ERROR EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS ! Calculations stopped because of missing property parameters 如题所示,这该怎么解决呢,我在运行前看到所有选项都已经打对号了呀,这是怎么回事? 查看更多 1个回答 . 2人已关注
压缩气量大小讨论? 一套:压缩系统、脱硫系统、变换系统、脱碳系统;两套合成系统。在同:机数、压力、温度情况下,带一套合成系统和两套合成系统情况时,那种情况下打气量一样吗?如果不一样哪一种大呢?查看更多 2个回答 . 3人已关注
锅炉给水含铁锈? 回收的冷凝水含铁锈,直接打入 除氧器 后作为锅炉用水,请问这对锅炉有何影响?在水质暂时无法改善的情况下有何措施可以降低铁锈对锅炉的影响? 查看更多 6个回答 . 2人已关注
简介
职业:浙江安联检测技术服务有限公司 - 给排水工程师
学校:深圳职业技术学院 - 化生学院
地区:甘肃省
个人简介:我跟富二代唯一的共同点就是“二”。查看更多
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