Treatment method of organic silicon slurry

The invention belongs to the technical field of treatment and comprehensive utilization of organic silicon byproducts, and particularly relates to a treatment method of organic silicon slurry, which comprises the following steps of communicating a slurry-slag moving tank with a slurry-slag buffer ta...

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Hauptverfasser: HUANG JIE, ZHAO WENCHENG, RUAN JINJUN, ZHANG BING, LI JIAWANG, ZHOU WANLI, DING BINGHENG, CHEN XIONG, TAN ZONGGUO, ZHAO SHENGYAN, LIANG JINGKUN, HU MINGSHI, YAN TINGFEI, PENG FEI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention belongs to the technical field of treatment and comprehensive utilization of organic silicon byproducts, and particularly relates to a treatment method of organic silicon slurry, which comprises the following steps of communicating a slurry-slag moving tank with a slurry-slag buffer tank through a hose, communicating the slurry-slag buffer tank with a hydrolysis tank, conveying the hydrolyzed solid-liquid mixture to a filter press for solid-liquid separation, and feeding the filtrate into a filtrate tank, conveying the filtrate in the filtrate tank to a phase splitter for oil-water separation, enabling the hydrolyzed gas phase to enter an HCl absorption tower to absorb HCl, enabling the gas discharged from the top of the HCl absorption tower to enter an alkali washing tower to neutralize a small amount of HCl contained in the gas, and enabling the gas discharged from the alkali washing tower to enter a liquid seal tank, contact with alkali liquor to further remove HCl andbe discharged into the a