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  1. wilmers

    speed up the start-up of airsepartion plant

    ok cryotechnic: Well, the way we inject the LOX in the column, is the same to pumping, we have a high pressure tank of LOX (about 200 psig)(that is the same if you have a high pressure truck). Then, when we need to inject LOX just we transfer LOX from the tank to the column, of course the...
  2. wilmers

    speed up the start-up of airsepartion plant

    We have experience in start-up an ASU plant daily, and acoording to our plant (produce LOX), the best is pumping LOX in the bottom of the low pressure column. In the botton of the high pressure column we have a impure LOX, then is better pumping a pure product in the low pressure column, where...
  3. wilmers

    deriming ASU plant

    Dear friends: I would like to know if anyone has some information about de procedure of deriming a Air Separation Unit, I mean which are de aprox. operation conditions (temperatures, pressures , etc). thanks a lot for your help Wilmers
  4. wilmers

    Acetylene plant

    Thanks Montemayor, but do you know something about any experiencie using recycled water of the same process? Wilmers
  5. wilmers

    Acetylene plant

    Dear friends: I would like to know if anyone knows anything about the necesary quality that water to produce acetylene should have, to improve the process eficiency. Wilmer
  6. wilmers

    Silica Gel

    Alguien conoce acerca de las condiciones de regeneracion de la silica gel, en este caso cuales son las temperaturas maximas que puede soportar, y cuales son las necesarias cuando se trata de retirar hidrocarburos adsorvidos en ella. En mi caso la Silica es usada para retirar hidrocarburos de una...
  7. wilmers

    spent caustic

    Hi: I am Chemical Engineer, and I am looking for some information about system to treat spent caustics streams from oil refineries. thanks
  8. wilmers

    spent caustic

    Hi: There is someone who has some information about systems to treat spent caustics from oil refineries. Thanks
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