STUDY OF THIOPHENE ADSORPTION ONTO Ni/Al2O3 BY FT-IR SPECTROSCOPY

Petroleum Processing and Petrochemicals ›› 2019, Vol. 50 ›› Issue (3): 19-23.

STUDY OF THIOPHENE ADSORPTION ONTO Ni/Al2O3 BY FT-IR SPECTROSCOPY

Received:2018-06-21 Revised:2018-08-27 Online:2019-03-12 Published:2019-03-26
Supported by:

Abstract

Abstract: NiO/γ-Al2O3 catalyst was prepared into self-supporting wafers, and the adsorption patterns of thiophene molecules on Ni were investigated by FT-IR spectroscopy. Rare earth Ce was introduced to modify NiO/γ-Al2O3 catalyst, and it was found that Ce improves the reduction performance of NiO, and enhances the direct interaction of sulfur-metal on thiophene adsorption, thus improves the selectivity of thiophene desulfurization.

[1]	. ANALYSIS OF OIL-BASED TITANIUM DIOXIDE NANOFLUIDS FOR USE IN INSULATING OILS [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 162-168.
[2]	. DETERMINATION OF C₇ ETHERS IN GASOLINE BY GAS CHROMATOGRAPHY WITH OXYGEN SELECTIVE DETECTOR [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 113-117.
[3]	. REAL-TIME STATE EVALUATION OF PETROCHEMICAL PLANTS BASED ON IMPROVED TOPSIS [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 89-96.
[4]	. SIMULATION OF n-PENTANE AND 1-PENTENE EXTRACTIVE DISTILLATION PROCESS [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 107-112.
[5]	. MODE-FREE ADAPTIVE CONTROL WITH REAL-TIME PARAMETER TUNING AND ITS APPLICATION IN GAS FRACTIONATION UN [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 97-106.
[6]	. REUSE OF RECLAIMED WASTEWATER FROM DESALTED WATER PROMOTING ANAEROBIC SLUDGE GRANULATION OF PTA WASTEWATER [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 132-137.
[7]	. SCREENING, IDENTIFICATION AND DEGRADATION CHARACTERISTICS OF HIGH CONCENTRATION DIESEL DEGRADING BACTERIA [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 118-123.
[8]	. THE FIRST APPLICATION OF PHD-112/PHU-301 GRADED CATALYST IN THE PRODUCTION OF CHINA Ⅵ LOW POUR POINT DIESEL [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 27-31.
[9]	. PROCESS ACCOUNTING AND TECHNICAL ANALYSIS OF DCC UNIT IN LONG-TERM OPERATION [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 43-49.
[10]	. OPERATION ANALYSIS AND R&D SUGGUESTION FOR FIXED BED RESIDUE HYDROTREATING PROCESS WITH PRE-UPFLOW REACTOR [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 32-37.
[11]	. INCREASING PRODUCTION MEASURES AND PRACTICE OF PENTANE FOAMING AGENT BASED ON ASPEN SOFTWARE [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 61-66.
[12]	. INFLUENCE OF TEMPERATURE ON THE TRIBIOLOGICAL PROPERTIES OF LUBRICANT BY SRV TESTER [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(3): 143-147.
[13]	. PROGRESS ON CATALYSTS FOR AMMONIA DECOMPOSITION [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(2): 10-22.
[14]	. RESEARCH PROGRESS ON SULFUR AND PHOSPHORUS POISONING IN DIESEL VEHICLE EXHAUST OXIDATION CATALYSTS [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(2): 23-35.
[15]	. RESEARCH STATUS AND PROSPECT OF EXTRACTIVE SEPARATION TECHNOLOGY OF RARE EARTH ELEMENTS [J]. PETROLEUM PROCESSING AND PETROCHEMICALS, 2024, 55(2): 101-109.

STUDY OF THIOPHENE ADSORPTION ONTO Ni/Al2O3 BY FT-IR SPECTROSCOPY

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments