Preparation method of polymerized titanium chloride

• Main Authors: ZHAO YANXIA, LI SHUO, TIAN CHANG, XU WEIYING, LIU XIAO
• Format: Patent
• Language: Chinese; English
• Published: 10.01.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides a preparation method of polymerized titanium chloride. The polymerized titanium chloride can be obtained by reacting a titanium tetrachloride solution under a low-temperature hydrothermal condition at 50-80 DEG C. According to the method, other chemical reagents are not added except for flocculant raw materials, the method is more economical and environment-friendly, the cost is low, and the researched and developed polymerized titanium chloride flocculant can be widely applied to treatment of surface water and wastewater and has the characteristics of simple process, less reagent consumption, economy, environment friendliness and the like. The invention provides a novel method for synthesizing the novel polymerized titanium salt flocculant, and the method has important significance in widening the application of the titanium salt coagulant in a water treatment process. 本发明提供了一种聚合氯化钛的制备方法：将四氯化钛溶液在50-80℃的低温水热条件下反应即可获得。本发明的方法除絮凝剂原料外无其他化学试剂的添加，更加经济环保，成本低，且研发所得的聚合氯化钛絮凝剂可广泛应用于地表水与废水的处理，具有工艺简