Global Patent Index - EP 0070304 A4

EP 0070304 A4 19840326 - PARTIAL OXIDATION SYSTEM.

Title (en)

PARTIAL OXIDATION SYSTEM.

Title (de)

SYSTEM ZUM TEILOXIDIEREN.

Title (fr)

SYSTEME D'OXYDATION PARTIELLE.

Publication

EP 0070304 A4 19840326 (EN)

Application

EP 82900726 A 19820119

Priority

US 22890981 A 19810127

Abstract (en)

[origin: WO8202548A1] Method and apparatus for partial oxidation of hydrocarbonaceous gases, wherein a hydrocarbonaceous gas is preheated, reacted with oxygen, and quenched by means of a rotating matrix comprising glassy ceramic fibers. Such a rotating matrix may be constructed and compartmented by a method and apparatus which utilizes the inherent tensile strength properties of the fibers to provide strength to the compartment walls. Such partial oxidation method and apparatus is especially useful in a direct, integrated process for the production of tert-butyl ethers, wherein the product of partially oxidizing methane and isobutane are caused to be methanol and isobutylene, which intermediates are directly recovered and combined to form methyl tert-butyl ether by method and apparatus of the invention. Furthermore, byproducts of such partial oxidation may also be converted to useful tert-butyl ethers.

IPC 1-7

C07C 27/14; C07C 5/48

IPC 8 full level

B01J 8/02 (2006.01); C07C 1/00 (2006.01); C07C 41/05 (2006.01); C07C 5/327 (2006.01); C07C 5/48 (2006.01); C07C 11/09 (2006.01); C07C 27/00 (2006.01); C07C 29/154 (2006.01); C07C 29/50 (2006.01); C07C 31/04 (2006.01); C07C 41/00 (2006.01); C07C 41/06 (2006.01); C07C 43/04 (2006.01); C07C 67/00 (2006.01)

CPC (source: EP)

B01J 8/0285 (2013.01); C07C 5/48 (2013.01); C07C 29/50 (2013.01); C07C 41/06 (2013.01); B01J 2208/00274 (2013.01); B01J 2208/00415 (2013.01); B01J 2208/0053 (2013.01); B01J 2208/00716 (2013.01); B01J 2219/00006 (2013.01); Y02P 20/10 (2015.11)

C-Set (source: EP)

  1. C07C 5/48 + C07C 11/09
  2. C07C 29/50 + C07C 31/04
  3. C07C 41/06 + C07C 43/046

Designated contracting state (EPC)

BE CH DE FR GB LI LU NL

DOCDB simple family (publication)

WO 8202548 A1 19820805; AU 8200982 A 19820816; BR 8205841 A 19830111; EP 0070304 A1 19830126; EP 0070304 A4 19840326; ES 509059 A0 19830701; ES 8307691 A1 19830701; IT 1190673 B 19880224; IT 8219324 A0 19820127; JP S58500128 A 19830120; NO 823138 L 19820916

DOCDB simple family (application)

US 8200061 W 19820119; AU 8200982 A 19820119; BR 8205841 A 19820119; EP 82900726 A 19820119; ES 509059 A 19820126; IT 1932482 A 19820127; JP 50080882 A 19820119; NO 823138 A 19820916