Optimization Modeling and Empirical Research on Gasoline Octane Loss Based on Data Analysis

Table 1

The eliminated variables.

Order	Variable code	Variable name
1	S-ZORB.FC_2301.PV	D105 fluidized hydrogen flow rate
2	S-ZORB.FT_1501.PV	New hydrogen intake flow rate
3	S-ZORB.FT_5104.PV	Light hydrocarbon discharge flow rate
4	S-ZORB.FT_9101.PV	Oil discharge flow rate
5	S-ZORB.FT_1002.PV	1# catalytic gasoline intake flow rate
6	S-ZORB.FC_1202.PV	D121 top remove flare flow rate
7	S-ZORB.FC_3103.PV	Regenerated cold nitrogen flow rate
8	S-ZORB.FT_1002.TOTAL	S-ZORB.FT_1002cumulative flow rate
9	S-ZORB.FT_1501.TOTAL	New hydrogen intake accumulated flow
10	S-ZORB.FT_5102.PV	S-ZORB.FT_5102 intake flow rate
11	S-ZORB.FT_2901.DACA	D-109 loose wind flow rate
12	S-ZORB.FC_1104.DACA	Feed control valve bypass flow rate
13	S-ZORB.FT_2803.DACA	D-102 emergency hydrogen flow rate
14	S-ZORB.FT_1502.DACA	Supply hydrogen compressor outlet return pipe flow rate
15	S-ZORB.TEX_3103A.DACA	Eh-102 heating element/a beam temperature
16	S-ZORB.FT_5102.DACA. PV	D-201 sulfur-containing effluent discharge flow rate