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Abstract:
一种烧结法制备富铁铅渣微晶玻璃的方法,属于资源再利用领域。该方法以铅渣与铅锌尾矿为主要原料,通过加入硼砂、萤石碳酸钡助熔剂,获得低熔点玻璃粉,再与钠长石粉混合烧结制备得到富铁铅渣微晶玻璃。其工艺步骤包括配料、混料、调质熔融、水淬、球磨、干粉造粒、成型、烧结与降温晶化。该微晶玻璃的抗弯强度35.20~53.47MPa,耐酸度(1%硫酸)0.041~0.122%,耐碱度(1%氢氧化钠)0.002~0.016%,满足JC/T872‑2000建筑装饰用微晶玻璃的标准要求。
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Patent Info :
Type: 发明申请
Patent No.: WOCN18088821
Filing Date: 2018-05-29
Publication Date: 2019-06-20
Pub. No.: WO2019114202A1
Applicants: Beijing University Of Technology
Legal Status: 未进入国家阶段-PCT有效期满
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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