Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by mm1975

  1. mm1975

    Hydrotreater catalyst

    What will be the effect on Light Naptha hydrotreater catalyst, if lighter oelifins( C4's) are present in feed. How it will effect the unit performance. Thanks & regards
  2. mm1975

    compressor operation

    dear sirs, In our unit, we are using Refinery offgases as feedstock for hydrogen production.we running Centrifugal compressor which dicharges rfg gas @30 kg/cm2g to HDS section. my qusetion is 1. what is the effect of mol wt of feed on compressor performance. 2.what do we mean recycle trip of...
  3. mm1975

    regarding recip compressor

    our compressors (recip) are equipped with spill back valves for better control system( step wise control is provided 0%,50%,75%,90%&100%).Our intention is to run the compressor with 0% spillback valve opening to minimise the waste energy.Since the downstream load varies , spillback valves...
  4. mm1975

    capacity control of recip compressor

    Dear sirs, Could anyone please explain that To minimise the power consumption of reciprcating compressor, which better type of capacity control to be adopted. Could u give any references regarding the subject Thanks & regards
  5. mm1975

    Antioxidants in Naptha

    Dear sir, Can any one please give me the guidance on where can i get the information about antioxidant Usage in naptha Processing what are the types of antioxidants available, what should be the dosage rate to prevent Gum Formation e.t.c Thanks & Regards
  6. mm1975

    Naphtha hydrtreatment

    Dear Sir I am searching for data on catalyst for Naphtha hydrotreatment. Could anyone help me in finding out the more details Thanks & regards
  7. mm1975

    Crystalliser mass

    Dear Sirs, This is in regard with Crystalliser mass discharge. The mass is very viscous in nature and it is taking almost 2 hrs for complete discharge from the bottom of reactor. the Bottom nozzle is of 4" size and provided with Flush bottom ball valve.(entire operation is done in chilling...
  8. mm1975

    Separation

    Dear Sirs, We are Facing problem in complete separation of Organic layer from the Aqueous layer.We are giving serial washings to the Aqueous layer with DCM ,After Each Washing We are allowing half an hour for settling and Organic layer is tansfered into a receiver. Because of some physical...
See more

Part and Inventory Search

Back
Top