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  1. reihane1

    CO2 REMOVAL from syngas

    Dear maddocks, Thanks for your reply.I know this is a huge topic.But It is obvious that there are some rule of thumbs in this regard.For Example I know that now adays more new plants use BASF activated MDEA.I want to know effective parameter.Besides I thinks it is common to use specific...
  2. reihane1

    CO2 REMOVAL from syngas

    Dear All, I want to find best solution for co2 removal of syngas. I have found several documents in this result.But for a better descitio my boss needs to know different solutions which are used around the world.Also I want to know is k2co3 used currently in this regard or nowadays just Amine...
  3. reihane1

    ESD

    I have seen parallel ESD valves. it is for start up and it depends on size of the main ESD valve. for example we do not use by pass for valve size below 4 inches.some times we use manual valve un bypass line instead of parallel ESD valve.the size of bypass line is smaller and usually two valve...
  4. reihane1

    injection of hydrate inhibitor

    Dear all the well shut in pressure is 459barg and normal operating temperature of wellstream in winter is about 54 degree centigrade. the normal operating pressure is about 170 barg. I do some calculation using hysys and find out that hydrate will perform in start up condition. but I do not know...
  5. reihane1

    injection of hydrate inhibitor

    Dear all I want to inject hydrate inhibitor into a oil well because in start up of well hydrate may form. but I do not know where is the best injection point? is there any difference in injection in to well or injecting into pipe up stream of choke valve? thanks a lot reihane

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