CAJ | 학술논문

电炉法制备黄磷产生的工业固体废物——黄磷炉渣,属于化工废渣。黄磷熔融炉渣,根据冷却方式的不同,可分为水淬渣和自然冷却黄磷炉渣,我国主要是水淬渣。本文综述了黄磷炉渣用于微晶玻璃、水泥工业、硅钙肥、路基材料、陶瓷材料、白炭黑、玻璃材料、砖、稀土元素等领域,同时对熔融态黄磷炉渣出炉时温度高达1200～1300℃的热量充分利用进行了探讨,直接用来制造建筑装饰用微晶玻璃,达到保护环境和黄磷行业清洁生产的目的。
전로법제비황린산생적공업고체폐물——황린로사,속우화공폐사。황린용융로사,근거냉각방식적불동,가분위수쉬사화자연냉각황린로사,아국주요시수쉬사。본문종술료황린로사용우미정파리、수니공업、규개비、로기재료、도자재료、백탄흑、파리재료、전、희토원소등영역,동시대용융태황린로사출로시온도고체1200～1300℃적열량충분이용진행료탐토,직접용래제조건축장식용미정파리,체도보호배경화황린행업청길생산적목적。
Yellow phosphorus furnace slag is an industrial solid waste from the production of yellow phosphorus in electrical furnace,belonging to the category of chemical residue.The melting yellow phosphorus furnace slag can be divided into water quenching slag and natural cooling phosphorus slag,according to the different cooling methods.Most yellow phosphor furnace slag in China is generated from water quenching.This article reviews the phosphorus slag used in glass-ceramics,cement industry,silicon-calcium fertilizer,subgrade materials,ceramic materials,silica,glass materials,brick,rare earth elements etc.At the same time,the article discusses the heat recovery from melting phosphorus slag when the tapping temperature is from 1200℃ to 1300℃.The direct utilization of melting state phosphorus slag makes architectural decoration glass-ceramics to achieve environmental protection and clean production of yellow phosphorus industry.