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ETHYLENE PROPYLENE PROPANE MIXED-C4 HYDROGEN PYROLYSIS GASOLINE

PYROLYSIS GASOLINE

Pyrolysis gasoline is produced through the cracking of hydrocarbons(naphtha, ethane, LPG, Gasoil, etc.) such as petroleum or natural gas and then the fractionation and purification with the difference in boiling points of ethylene, propylene and propane. It is a liquid mixture of hydrocarbons containing 5 carbon atoms to 10 carbon atoms with hydrocarbon odor. 

CAS number : - / Molecular formula : Mixure

Properties / Specifications Download MSDS Download
Plant processes

This plant cracking naphtha with steam into the light hydrocarbon compound at a high temperature in excess of 800℃, and quenches, compresses and refines it to produce ethylene, propylene, mixed C4, pyrolysis gasoline (PG), etc.

  • Cracking Heater Unit
    This unit cracking naphtha with steam in a cracking furnace into the hydrocarbon compound with less carbon at a high temperature in excess of 800℃, produces high-pressure steam with the heat of the high-temperature cracked gas and sends it to the quenching unit.
  • Quenching Unit
    This unit cools down the high-temperature cracked gas from the cracking furnace with quench oil, fractionates heavy fuel oil (PFO, PGO), and cools it down with quench water. the quenched substance is sent to the compression unit.
  • Compression Unit
    To economically fractionate and refine the quenched cracked gas, this unit uses the compressor to raise the pressure to about 38 kg/㎠G.
  • Fractionation Unit
    This unit cools down the gas compressed by high pressure at a super-low temperature (-165℃), and uses the differences in boiling points to fractionate hydrogen, ethylene , propylene , propane, mixed C4 and pyrolysis gasoline (PG), etc.
Product uses

Utilized as the raw material for aromatic plant.

  • Aromatic Plant
Product inquiry
Product inquiry List
Product Speciality Contact person Phone number Inquiry
PYROLYSIS GASOLINE Kim Woon-wi 82-2-6370-5420 Mail inquiry
Properties
PYROLYSIS GASOLINE
Specifications List
Test Item Unit Test Method Specification
Sp. Gr. (60/60℉) - SP-AM-PA-002 ASTM D 287
DISTILLATION RANGE
(at 760mmHg)		 ℃ SP-AM-PA-008 ASTM D 86
BROMINE NUMBER - SP-AM-PA-008 ASTM D 1159
TOTAL SULFUR Wt-ppm SP-AM-CA-020 ASTM D 2785
GUM mg/100mL SP-AM-PA-030 ASTM D 381
LEAD(Pb) Wt-ppb SP-AM-CA-079 BY AAS
ARSENIC(As) Wt-ppb SP-AM-CA-079 BY AAS
CHLORIDE Wt-ppb SP-AM-CA-033 EPA 9076
COMPONENT Wt-% SP-AM-GCA-057 BY GC

* The above specifications represent standards may differ from the actual subject matter.