Study on Non-Hydrogenation Refining for RFCC Diesel

Using an FS chemical refining agent can improve the stored stability of RFCC diesel. After being stored for 3 months, colority of refined diesel was 3.0, oxidized total insolubles was 1.9 mg/100 mL, acidity was only 1.6 mg KOH/100 mL, and mercaptan sulfur content was obviously decreasing. The aforem...

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Bibliographic Details
Published inPetroleum science and technology Vol. 24; no. 2; pp. 137 - 144
Main Authors Ying, Liu, Ye, Cong, Ke-Jian, Liao, Yu-feng, Cong
Format Journal Article
LanguageEnglish
Published Colchester Taylor & Francis Group 01.05.2006
Taylor & Francis
Subjects
Applied sciences
catalytic cracking
chemical refining agent
China
Criteria
Crude oil
Crude oil, natural gas and petroleum products
Diesel
Diesel fuels
Energy
Exact sciences and technology
Fuels
Mercaptans
Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts
Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units
Refining
Refining agents
stability
yield
China, People's Rep
Sulfur content
diesel
Thiol
Diesel fuel
Refining
yield
Acidity
catalytic cracking
Hydrogenation
chemical refining agent
stability
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Summary:Using an FS chemical refining agent can improve the stored stability of RFCC diesel. After being stored for 3 months, colority of refined diesel was 3.0, oxidized total insolubles was 1.9 mg/100 mL, acidity was only 1.6 mg KOH/100 mL, and mercaptan sulfur content was obviously decreasing. The aforementioned data met the criteria of GB252-2000. Yield of diesel has reached 99.8%. Processing cost was just ¥25/t, which fits conditions in China.
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ISSN:1091-6466
1532-2459
DOI:10.1081/LFT-200044449