发明名称 |
Production of carbon black by an incomplete air-acetylene combustion reaction |
摘要 |
This invention relates to the production of carbon black by means of an incomplete air-acetylene combustion reaction. The apparatus comprises heating means arranged around an acetylene jet and arranged to cause heat cracking of the acetylene molecules prior to the combustion reaction. The invention is applicable in particular for forming linings for facing moulds or the like used in metallurgy or glass-making, for forming insulating facings on conveying elements and for lubricating drawing heads.
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申请公布号 |
US4412974(A) |
申请公布日期 |
1983.11.01 |
申请号 |
US19820339480 |
申请日期 |
1982.01.15 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
NICOLAS, JACQUES;BERGER, ANTOINE;LAMINETTE, CHRISTIAN |
分类号 |
C09C1/00;C03B40/027;C09C1/52;C09C1/54;(IPC1-7):C09C1/48 |
主分类号 |
C09C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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