Device is added to catalyst in petroleum resin production technology

The utility model discloses a device is added to catalyst in petroleum resin production technology. The device includes catalyst storage device, catalyst preparation cauldron, catalyst stirred tank, charge pump I, flow control valve I, raw materials reation kettle, tee pipe coupling, charge pump II,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEI ZIHAI, HE JIGANG, SUN YUJIE, ZHAO MINGLEI, HU XINGGUANG, GAO PENG, PEI CUNZHANG, REN WANFA
Format: Patent
Sprache:eng
Schlagworte:
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