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1,3-BUTADIENE ???
PRODUCTION OF 1,3 BUTADIENE
PT PETROKIMIA BUTADIENE INDONESIA
CAPACITY 100 KTA LUMMUS BASF C4 EXTRACTION TECHNOLOGY
C4 FEED SPECIFICATION
C4 FEED SPECIFICATION
9
DESIGN BASIS
Raw C4, 1,3 Butadiene and Raffinate-1 Specifications
ByproductRaffinate-1
Product 1,3 Butadiene
Feedstock Raw C4
0.14%0.07 %0.01 %0.01%40.16%0.13%25.96%14.50%4.60%3.62%2.64%7.05%0.14%0.51%0.45%
MethylacetylenePropadiene PropylenePropane 1,3 Butadiene1,2 ButadieneIsobutene1-Butenet-2-ButeneC-2-ButeneIsobutanen- ButaneEthylacetyleneVinylacetyleneC5s and Heavier
Stream name
Component wt.%
1,3 Butadiene 99.5%
1,3 ButadieneSolvent NMP
0.1%0.00005%
Battery Limit Condition
Gaseous at 20oCColorless and mild hydrocarbonLow boiling point
Gas or refrigerated liquidColorless and mild aromaticBoiling point : -4,5oC
Condensate GasToneless
MAIN PROCESS OF 1,3 BUTADIENE EXTRACTION PLANT
WHY EXTRACTIVE DISTILATION ???
SIMPLIFIED PROCESS DIAGRAM EXTRACTIVE DISSTILATION 1
SIMPLIFIED PROCESS DIAGRAM EXTRACTIVE DISSTILATION 1
SIMPLIFIED PROCESS DIAGRAM EXTRACTIVE DISSTILATION 2
SIMPLIFIED PROCESS DIAGRAM EXTRACTIVE DISSTILATION
SIMPLIFIED PROCESS DIAGRAM CONVENTIONAL DISSTILATION
SIMPLIFIED PROCESS DIAGRAM HEAT INTEGRATION 1
SIMPLIFIED PROCESS DIAGRAM HEAT INTEGRATION 2