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INDMAX: Residue Upgradation to LPG, Light Olefins and high Octane Gasoline
Back up Strength

Backed by a strong R&D with state- of- the- art facilities for characterisation and performance evaluation of FCC catalysts and additives, IndianOil is well equipped to give precise solutions to our customers’ requirements.
The important facilities available with us are:
» Automated MAT units 
» FCC pilot plant 
» Steaming units
» Characterization equipment include ABD, PSD, SA, PV, TA/TGA, TPD, RGA, SDA, PNA, Octane analyzer etc.
» Kinetic based FCC process simulation model FCCMOD. This model has been extensively used to study the interaction among process variables in the INDMAX process. Among other things, FCCMOD has unique ability to predict commercial plant performance based on the micro reactor data generated for any new feed or catalyst.

Economic Feasibility

Typical IRR works out to about 17% without olefin recovery and 35% with olefin recovery. IndianOil has put-up a commercial plant of 100,000 TPA capacity which is under operation and ITL can arrange visit for the prospective customer. Typical ISBL cost of a 1MMTPA, INDMAX unit is about US$ 50 million.
 
Implementation Approach

» Detailed analysis of different residue streams of the refinery and their availability.
» Determination of the desired product slate i.e. LPG/Gasoline ratio.
» Establishing the requirement with down stream integration i.e. whether the propylene/ butylenes separation to be included or not.
» Performing a scoping study of the project. The scoping study will include the product yield, quality estimates and equipment required for the entire unit.
» Preparation of cost estimate for establishing the techno-economic feasibility of the project.
» Preparation of the project proposal and subsequent design package.
   
 

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