基于萤石尾矿和废玻璃烧结制备氟磷灰石微晶玻璃

硅酸盐通报 ›› 2022, Vol. 41 ›› Issue (11): 3834-3843.

所属专题：玻璃

基于萤石尾矿和废玻璃烧结制备氟磷灰石微晶玻璃

王锐, 李洪玮, 赵伟, 国宏伟

苏州大学沙钢钢铁学院,苏州 215137

收稿日期:2022-05-26 修订日期:2022-07-11 出版日期:2022-11-15 发布日期:2022-12-12
通信作者: 李洪玮,实验师。E-mail:lihongwei@suda.edu.cn
作者简介:王锐(1998—),男,硕士研究生。主要从事矿渣微晶玻璃的研究。E-mail:20204249012@stu.suda.edu.cn
基金资助:
内蒙古自治区科技成果转化项目(2019CG073)

Preparation of Fluorapatite Based Glass-Ceramics from Fluorite Tailings and Waste Glass by Sintering Method

WANG Rui, LI Hongwei, ZHAO Wei, GUO Hongwei

School of Iron and Steel, Soochow University, Suzhou 215137, China

Received:2022-05-26 Revised:2022-07-11 Online:2022-11-15 Published:2022-12-12

摘要/Abstract

摘要： 以萤石尾矿和废玻璃为主要原料,硅酸钙为添加剂,采用烧结法制备微晶玻璃。利用X射线衍射仪、扫描电子显微镜等对微晶玻璃的析晶特性和微观形貌进行表征,利用Image Pro Plus统计晶粒的尺寸和数量,利用Factsage软件对不同配比下微晶玻璃制备过程中的物相和高温液相量的变化进行表征,并对微晶玻璃的抗折强度和耐酸碱性能进行测试。结果表明:通过废玻璃引入磷元素,可制备出主晶相为氟磷灰石(Ca₅P₃O₁₂F)的微晶玻璃,且烧成温度范围宽,在1 060~1 180 ℃均可得到表现良好的微晶玻璃;随着添加剂硅酸钙配比的提高,主晶相种类并未改变,但氟磷灰石晶粒细化,有利于提升微晶玻璃的机械性能;当萤石尾矿质量分数为30%、废玻璃质量分数为60%、硅酸钙质量分数为10%时,制备的微晶玻璃具有良好的强度和耐酸碱性能。本研究设计的微晶玻璃为萤石尾矿的回收利用提供了新途径,对降低微晶玻璃生产成本和促进固废资源循环经济的发展具有重要的现实意义和经济效益。

关键词: 萤石尾矿, 废玻璃, 微晶玻璃, 氟磷灰石, 烧结温度, 抗折强度, 耐酸碱性能

Abstract: In this work, glass-ceramics were prepared by sintering method with fluorite tailings (FT) and waste glass (WG) as raw materials and calcium silicate (CS) as additive. The crystallization characteristics and morphology of glass-ceramics were characterized by X-ray diffracometer and scanning electron microscope. The size and number of grains were counted by Image Pro Plus. The changes in the phase and liquid phase of high temperature during the preparation of glass-ceramics under different ratios were characterized by Factsage software. And the flexural strength, acid and alkali resistance of glass-ceramics were tested. The results show that the good-quality glass-ceramicswith fluorapatite (Ca₅P₃O₁₂F) as the main crystalline phase are obtained in the temperature range of 1 060 ℃ to 1 180 ℃. With the increase of CS ratio, the grain refinement of the main crystalline phase—fluorapatite is obtained, which is beneficial to improve the mechanical property of glass-ceramics. At a ratio (mass fraction) of 30%FT, 60%WG and 10%CS, glass-ceramics have not only good strength but also good acid and alkali resistance. The glass-ceramics designed in this work provide an economic and novel way of recycling FT, which is of great practical significance to reduce the production cost of glass-ceramics and promote the development of recycling economy of solid waste resource.

Key words: fluorite tailing, waste glass, glass-ceramics, fluorapatite, sintering temperature, flexural strength, acid and alkali resistance

中图分类号:

TQ171.73

王锐, 李洪玮, 赵伟, 国宏伟. 基于萤石尾矿和废玻璃烧结制备氟磷灰石微晶玻璃[J]. 硅酸盐通报, 2022, 41(11): 3834-3843.

WANG Rui, LI Hongwei, ZHAO Wei, GUO Hongwei. Preparation of Fluorapatite Based Glass-Ceramics from Fluorite Tailings and Waste Glass by Sintering Method[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(11): 3834-3843.

参考文献

[1] 田江涛,葛敏,庞玉荣,等.河南某萤石矿选矿试验[J].中国矿业,2014,23(2):112-115.
TIAN J T, GE M, PANG Y R, et al. Beneficiation test of a fluorite ore in Henan[J]. China Mining Magazine, 2014, 23(2): 112-115 (in Chinese).
[2] 白林宝,贺巧玲.萤石的开发利用及发展动向[J].内蒙古石油化工,2008,34(14):38-39.
BAI L B, HE Q L. Development, utilization and development trend of fluorite[J]. Inner Mongolia Petrochemical Industry, 2008, 34(14): 38-39 (in Chinese).
[3] 雷绍民,郭振华.氟污染的危害及含氟废水处理技术研究进展[J].金属矿山,2012(4):152-155+159.
LEI S M, GUO Z H. Hazards of fluoride pollution and technical research progress of treating fluoride-containing wastewater[J]. Metal Mine, 2012(4): 152-155+159 (in Chinese).
[4] 朱云.生活垃圾分类背景下对广州市废玻璃回收利用的思考[J].再生资源与循环经济,2021,14(1):16-20.
ZHU Y. Study on the recycling of waste glass in Guangzhou under the background of domestic waste classification[J]. Recyclable Resources and Circular Economy, 2021, 14(1): 16-20 (in Chinese).
[5] NODEHI M, MOHAMAD TAGHVAEE V. Sustainable concrete for circular economy: a review on use of waste glass[J]. Glass Structures & Engineering, 2022, 7(1): 3-22.
[6] 裴凤娟.利用工业固废制备微晶玻璃过程中镁、铁和氟的影响[D].北京:北京科技大学,2021.
PEI F J. Effects of magnesium, iron and fluorine in the preparation of glass-ceramic from industrial solid waste[D]. Beijing: University of Science and Technology Beijing, 2021 (in Chinese).
[7] 刘航,孙伟,陈攀,等.从萤石尾矿中回收石英的试验研究[J].矿产保护与利用,2019,39(4):78-82.
LIU H, SUN W, CHEN P, et al. Experimental study on the recovery of quartz in fluorite tailings[J]. Conservation and Utilization of Mineral Resources, 2019, 39(4): 78-82 (in Chinese).
[8] 刘相枫.废玻璃制备空心玻璃微珠[D].大连:大连交通大学,2020.
LIU X F. Preparation of hollow glass microspheres from waste glass[D]. Dalian: Dalian Jiaotong University, 2020 (in Chinese).
[9] 孙晓刚,王海龙,邢军,等.固废制备微晶泡沫玻璃的研究进展[J].金属矿山,2019(11):204-207.
SUN X G, WANG H L, XING J, et al. Research progress on preparation of microcrystalline foam glass using solid waste[J]. Metal Mine, 2019(11): 204-207 (in Chinese).
[10] 卢安贤,袁宇兴,张骞,等.利用工业固体废渣制备新型建筑材料的研究进展[J].中国材料进展,2018,37(3):224-230.
LU A X, YUAN Y X, ZHANG Q, et al. Research progress of new building materials based on industrial solid waste residue[J]. Materials China, 2018, 37(3): 224-230 (in Chinese).
[11] CHEN J X, YAN B J, LI H W, et al. Vitrification of blast furnace slag and fluorite tailings for giving diopside-fluorapatite glass-ceramics[J]. Materials Letters, 2018, 218: 309-312.
[12] ZHAO W, HUANG X F, YAN B J, et al. Recycling of blast furnace slag and fluorite tailings into diopside-based glass-ceramics with various nucleating agentŚ addition[J]. Sustainability, 2021, 13(20): 11144.
[13] 沈峰满.冶金物理化学[M].北京:高等教育出版社,2017:127-130.
SHEN F M. Metallurgical physical chemistry[M]. Beijing: Higher Education Press, 2017: 127-130 (in Chinese).

[1]	赵竞一, 王闻之, 王其琛, 符有杰, 段佳岐, 李铭涵, 姜宏. 自增韧锌尖晶石-透辉石微晶玻璃力学性能的研究[J]. 硅酸盐通报, 2023, 42(4): 1458-1465.
[2]	郑伟宏, 张航, 高子鹏, 黄猛, 袁坚, 田培静, 彭志钢. 晶核剂对透明堇青石微晶玻璃析晶与性能的影响[J]. 硅酸盐通报, 2023, 42(4): 1466-1474.
[3]	郑聪聪, 何峰, 张兵, 曹秀华, 张勇强, 魏明杰, 董鹏, 谢峻林. 铜浆料用ZnO-B₂O₃-SiO₂-BaO玻璃的结构和性能[J]. 硅酸盐通报, 2023, 42(4): 1475-1487.
[4]	张敬浩, 孟凡会, 王丽娜, 戴露霏, 姚隆帆, 李忠. 煤矸石基泡沫陶瓷的制备及性能研究[J]. 硅酸盐通报, 2023, 42(3): 960-969.
[5]	李宇, 张弦, 刘治平, 王云飞, 张铁柱, 张宇轩, 欧阳顺利. 一步直接烧结制备全固废煤气化渣微晶玻璃的性能变化研究[J]. 硅酸盐通报, 2023, 42(3): 978-988.
[6]	张媛, 李育彪, 薛璐韬, 吴晓勇, 蹇守卫, 吕阳. 花岗岩锯泥制备建材产品研究进展[J]. 硅酸盐通报, 2023, 42(2): 554-564.
[7]	刘星宇, 吴甲民, 刘玉玺, 化帅斌. 烧结温度对数字光处理制造云南钠长石陶瓷性能的影响[J]. 硅酸盐通报, 2023, 42(2): 736-742.
[8]	宋绍辉, 李亚伟, 廖宁, 张思思, 刘文静, 李月英, 铁生年. 基于水氯镁石合成水合硅酸镁及其在镁质浇注料的应用[J]. 硅酸盐通报, 2023, 42(2): 751-760.
[9]	张天潇, 廖宜顺, 刘立军, 王海宝, 董淇. 苎麻纤维增强磷建筑石膏复合材料耐水性能和力学性能研究[J]. 硅酸盐通报, 2023, 42(1): 213-221.
[10]	李方, 杨健, 李粒珲. 废玻璃粉作为辅助胶凝材料对砂浆性能影响及作用机理[J]. 硅酸盐通报, 2022, 41(9): 3208-3218.
[11]	郭宏伟, 李荣悦, CHI Longxing, 刘帅, 王毅, 白赟. WO₃对零膨胀锂铝硅封接玻璃流动性的影响与作用机理[J]. 硅酸盐通报, 2022, 41(7): 2511-2517.
[12]	王艺慈, 王一帆, 王瑞鑫, 赵凤光, 柴轶凡, 罗果萍. Cr₂O₃含量对玻璃熔体黏度和熔化特性的影响[J]. 硅酸盐通报, 2022, 41(7): 2518-2523.
[13]	向忆寒, 陈旭浩, 邓永杰, 包亦望, 李维红. 涂层对速凝3D打印水泥砂浆力学性能的影响[J]. 硅酸盐通报, 2022, 41(5): 1547-1553.
[14]	湛玲丽, 韩利雄, 李璟玮, 李宏, 谢俊, 熊德华. 高掺量煤矸石固废微晶玻璃结构与性能研究[J]. 硅酸盐通报, 2022, 41(4): 1124-1132.
[15]	周明凯, 林方亮, 陈立顺, 王怀德, 陈潇. SiO₂含量对钛矿渣微晶玻璃晶化行为的影响[J]. 硅酸盐通报, 2022, 41(4): 1133-1140.

基于萤石尾矿和废玻璃烧结制备氟磷灰石微晶玻璃

Preparation of Fluorapatite Based Glass-Ceramics from Fluorite Tailings and Waste Glass by Sintering Method

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价