Monday, 7 January 2013

FACTORS AFFECTING AMMONIA PRODUCTION


. OPERATING PR.- AFFECTS CONVERSION, COMPRESSION COST, PRODUCT NH3 REMOVAL, LOOP CAPITAL COST


2. OPERATING TEMP.- AFFECTS REACTION RATE, CATALYST VOLUME


3. DEGREE OF CONVERSION-AFFECTS RECYCLE FLOW,PRODUCT NH3 REMOVAL


4. INERT LEVEL - AFFECTS PURGE FLOW, DEGREE OF CONVERSION


5. LEVEL OF REMOVAL OF PRODUCT NH3 - AFFECTS REFRIGERATION LOAD, CW LOAD, NH3 YIELD


6. CONVERTER FLOW PATTERN - AFFECTS CONVERTER PRESSURE DROP


7. METHOD USED FOR MID STREAM REMOVAL  OF HEAT - AFFECTS DEGREE OF CONVERSION, CATALYST VOLUME

8. PRESSURE DROP IN CONVERTER & LOOP - AFFECTS RECYCLE COMPRESSION POWER  

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