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Current content: 159 823 134 patent documents

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143 307 new documents added

1 003 170 documents amended

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EP 0087929 A1 19830907 - Process for the hydrogenation of carbonaceous material.

Title (en)

Process for the hydrogenation of carbonaceous material.

Title (de)

Verfahren zur Hydrierung kohlenstoffhaltigen Materials.

Title (fr)

Procédé pour l'hydrogénation de matériaux carbonés.

Publication

EP 0087929 A1 19830907 (EN)

Application

EP 83300973 A 19830224

Priority

GB 8205498 A 19820224

Abstract (en)

In the hydrogenation of coal and substances derived therefrom, the caalyst is provided by adding nickel carbonate to the reaction mixture.

IPC 1-7

C10G 1/06; C10G 47/02

IPC 8 full level

C10G 1/08 (2006.01)

CPC (source: EP)

C10G 1/086 (2013.01)

Citation (search report)

GB 1064481 A 19670405 - ICI LTD
US 2825700 A 19580304 - ASHLEY KENNETH D, et al

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 0087929 A1 19830907

DOCDB simple family (application)

EP 83300973 A 19830224