【発明の名称】統合された重油熱分解処理 - Stone And Webster Engineering Co-Pole-Chillon

Title:

【発明の名称】統合された重油熱分解処理

Document Type and Number:

Japanese Patent JPS62501214

Kind Code:

A

Abstract:

A process and system for the production of olefins from heavy hydrocarbon feedstocks. A heavy hydrocarbon feed is first pretreated at high pressure and moderate temperatures to preferentially remove coke precursors in a liquid product. The pretreated hydrocarbon is then separated into lighter and heavier fractions; the lighter fraction being further thermally cracked to produce olefins.

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Inventors:

Ubutsuke, Herman
Narayanan, Swami
Zionson, Excel, Earl

Application Number:

JP50482285A

Publication Date:

May 14, 1987

Filing Date:

October 02, 1985

Export Citation:

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Assignee:

Stone And Webster Engineering Co-Pole-Chillon

International Classes:

C10G9/14; B01J19/00; C10G9/20; C10G9/36; C10G9/40; C10G51/00; C10G51/02; C10G55/04; (IPC1-7): B01J19/00; C10G9/14; C10G9/20; C10G9/40; C10G55/04

Attorney, Agent or Firm:

Takehiko Suzue

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