Method and feedstock for making silica

Invention Application

US20020162359A1 Method and feedstock for making silica 失效

Title translation: 制备二氧化硅的方法和原料

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Patent Title: Method and feedstock for making silica
Patent Title (中): 制备二氧化硅的方法和原料
Application No.: US09848903

Application Date: 2001-05-04
Publication No.: US20020162359A1

Publication Date: 2002-11-07
Inventor: David L. Tennent , Joseph M. Whalen
Main IPC: C03B037/018
IPC: C03B037/018

Abstract:

A method for making silica includes delivering a silica precursor comprising a pseudohalogen to a conversion site and passing the silica precursor through a flame to produce silica soot.

Abstract(Chinese):

制备二氧化硅的方法包括将包含假卤素的二氧化硅前体输送到转化位点并使二氧化硅前体通过火焰以产生二氧化硅烟灰。

Public/Granted literature

US06732551B2 Method and feedstock for making silica Public/Granted day:2004-05-11

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