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Patent Searching and Data


Title:
BURNING METHOD OF POROUS SINTERED COMPACT AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2001316190
Kind Code:
A
Abstract:

To provide a burning method for a product with high efficiency and high quality.

The burning method of a porous sintered compact containing carbon component in a raw material, like a product of foundry sand and dust granulation burned product is characterized in that in a furnace 1, mix the air for burning with the exhaust gas or inert gas when burning the carbon component in the raw material of burning product, while controlling oxygen concentration in the burning air, burn the raw product with self burning.


Inventors:
MORIUCHI SEIHAKU
MITSUI KENJI
SASAI YOICHI
Application Number:
JP2000133300A
Publication Date:
November 13, 2001
Filing Date:
May 02, 2000
Export Citation:
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Assignee:
SHINAGAWA REFRACTORIES CO
International Classes:
C04B38/00; C04B35/64; C04B38/06; F27B1/09; F27B1/26; F27D7/02; F27D11/02; F27D17/00; (IPC1-7): C04B38/00; C04B35/64; F27B1/09; F27B1/26; F27D7/02; F27D11/02; F27D17/00
Attorney, Agent or Firm:
Kazuo Sato (3 others)