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["Queridosdos ácidosdosos,, ¿qué creen ustedes que el grado de de de ácido debería control ser en el sequeador, en términos de control de humaredosos? Todos hágamos un poco de discusus.

2018-05-14View Original

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Qudos ác�dosdos,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,¿ ¿Qué creen ustedes que el grado de ácido debería ser en el bequeador, en términos de control de humared? Todos hamos un poco de discusorer.
Reply #22018-05-14
3
Reply #32018-05-15
user
Reply #42018-05-15
Translate the the following texts from chinese_simplified to spanish. Return ONLY a valid valid valid valid valid valid valid valid valid valid valid valid array of translated strings in the same same the same same the samesame order order order the same orderorder order order the same order the same the same the same the same the same the
Reply #52018-05-16
在93%浓度时酸浓表容易失灵,一般都会把酸浓抬到近95%,避开酸浓-电导率曲线的拐点。
Reply #62018-05-17
赞,现在我们就遇到了这种情况,弹指老师,现在哪家的干燥酸浓分析仪测的比较准确一些?
Reply #72018-08-06
我们一般控制在92.5--93.5%
Reply #82018-08-06
我厂硫铁矿制酸干燥一般控制在94.0-95.0%之间,磺酸一般在97.5%±0.5%
Reply #92018-08-07
矿制酸和冶炼酸93%-95%,磺制酸98%
Reply #102018-08-07
磺制酸怎么是98%呢?
Reply #112018-08-07
我所接触的几家磺制酸都是98%
Reply #122018-08-07
7楼的也是说是98%的
Reply #132018-08-09
就干燥考虑而言,干燥酸浓在93~94%即可,且干燥效果最好;另外需结合工艺考虑,若干燥串一吸的串入点为一吸塔酸入口,则需将干燥酸浓控制在95~96.5%。若干燥串一吸的串入点为一吸循环槽,则93~94%即可;在93.5%以上采用进口酸浓计,只要保证酸温在温度补偿范围以内,不用考虑酸浓计的准确性。
Reply #142018-08-10
当酸浓度高于98.3%时,以98.3%的硫酸液面上SO3平衡分压最低,浓度低于98.3%时,以98.3%的硫酸液面上水蒸气的分压最低,同时在酸浓度98.3%时硫酸液面上的水蒸气、SO3及H2SO4蒸汽的分压之和最低,故用98.3%的硫酸作为吸收剂最大可能地避免了酸雾的生成,同时保证了一定的吸收速度,因而吸收率提高。那为什么干燥酸浓度在98.3%-98.4%时干燥效果最好?
Reply #152018-08-10
如果干燥,一吸塔共用一个酸循环槽的话,酸浓控制在98.0%-98.5%,因为当酸浓在98.3%时吸收率最高。
Reply #162018-11-22
酸浓是设计好的,用户不能随便改的吧

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