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2018-06-17View Original

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[". Каталический闷床"
Reply #22018-06-18
"Каталический闷床, необходимо ли поддерживать давление реакции выше давления регенации более чем на 11 KPa? Спасибо!"
Reply #32018-06-18
"Давление реакции должно быть быть выше давления регенации более чем на 1 1 KPa."
Reply #42018-06-19
Reply #52018-06-20
4 "Во время闷床期间主风机都停了了, 哪来的来的压力??"
Reply #62018-06-20
5 "Каталальный闷床, регедатор停机, оба вентиора вручную открыты. Регатор-регенатор滑阀手动关死, каталайты落至再生和待生斜管形成料封. Время闷床之后反应压力大于再生压力."
Reply #72018-06-21
6 "Основной目的是防止再生烟气进入反应器引起硫化化铁自燃. �而反应的蒸汽进入再生器就没危险了."
Reply #82018-06-22
"
Reply #92018-06-23
7 "Большая часть аварийного蒸汽大部分是不投用的吧 你们的投用吗"
Reply #102018-06-24
8 "1 闷床时必须保持反应器压力高于再生器压力,最佳5-1 KPa. 主关键是反应器与再生器之间要有料封。"
Reply #112018-06-24
"Если аварийного蒸汽启动后应该尽快切回闷床风以确保再生器温度同时也可以防止蒸汽带水导致催化剂水热失活。"

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