Title:
低硫黄、低オレフィンガソリンの製造方法
Document Type and Number:
Japanese Patent JP2008518079
Kind Code:
A
Abstract:
A process for the production of low sulfur, low olefin gasoline wherein a cracked naphtha, such as a full boiling range cracked naphtha, is first separated by fractional distillation into at least two fractions while simultaneously selectively hydrogenating the polyunsaturated compounds contained therein. The mono olefins in the light fraction are then subjected to etherification with alcohol to produce ethers or hydration with water to produce alcohols. The heavy fraction is subjected to sulfur removal by hydrodesulfurization or chemisorption. The two fractions are then combined to produce a low sulfur, low olefin gasoline.
More Like This:
| WO/1994/010262 | GASOLINE UPGRADING PROCESS |
| JP4050364 | Petroleum processing methods and petroleum processing equipment |
| WO/1996/007714 | GASOLINE UPGRADING PROCESS |
Inventors:
Rock, kelly ell
Fucking Inn, Lee Gang
Judith, Irvis, Junior
Fucking Inn, Lee Gang
Judith, Irvis, Junior
Application Number:
JP2007538895A
Publication Date:
May 29, 2008
Filing Date:
August 18, 2005
Export Citation:
Assignee:
Catholic Distillation Technologies
International Classes:
C10G67/00; C10G65/06; C10G67/06; C10G67/12; C10G69/04; C10L1/00
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shurin Sakurai
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shurin Sakurai