硅锰渣基沸石的合成及其表征

doi:10.19964/j.issn.1006-4990.2023-0140

Abstract

Abstract:

Silicon manganese slag is an industrial by-product produced in the production of silicon manganese alloy.With huge annual discharge and low comprehensive utilization level，it has become an urgent problem for the green development of metallurgy industry.In order to realize high value utilization of silicon manganese slag，zeolite was prepared from silicon manganese slag by hydrothermal synthesis reaction of “pickling-alkali melting-aging-crystallization”.X-ray diffractometer（XRD），scanning electron microscope（SEM），Fourier infrared spectrometer（FT-IR），surface area and aperture analyzer were used to characterize the crystal phase，morphology and functional groups of zeolite.The effects of alkalinity，temperature and time on the phase composition and morphology of zeolite were investigated.The experimental results showed that the contents of MnO，Fe₂O₃ and CaO were reduced after acid leaching，and silicates required for zeolite synthesis were generated in the alkali melting system.The zeolite with good purity and crystallinity was synthesized under the optimum conditions of 0.5 mol/L alkalinity，80 ℃ temperature and 8 h.Compared with traditional industrial solid waste preparation of zeolite，the alkalinity required for crystallization in this experiment was lower，and silicon manganese slag was used as raw material to prepare zeolite，which provided a new idea for the high value utilization of silicon manganese slag.

Key words: silicon manganese slag, zeolite, hydrothermal reaction, acid leaching, alkali melting

CLC Number:

TQ127.2

DONG Xiongwei, HAN Fenglan, HUA Wei, LI Maohui, AN Changcong, HUANG Yucai. Synthesis and characterization of silico-manganese slag zeolite[J]. Inorganic Chemicals Industry, 2023, 55(12): 128-132.

Figures/Tables 7

Table 1

Fig.1

Table 2

Fig.2

Fig.3

Fig.4

Fig.5

References 17

1	刘强，周飞，张俊瑾，等.硅锰渣-固硫灰复合辅助性胶凝材料水化机理研究［J］.硅酸盐通报，2022，41（5）：1715-1723.
	LIU Qiang， ZHOU Fei， ZHANG Junjin，et al.Hydration mechanism of silicomanganese slag-circulating fluidized bed combustion ash composite supplementary cementitious materials［J］.Bulletin of the Chinese Ceramic Society，2022，41（5）：1715-1723.
2	周祥，赵华堂，李亮，等.Si-Mn矿粉粒度对复合胶凝体系水化机理和力学性能的影响［J］.材料导报，2021，35（S1）：279-283.
	ZHOU Xiang， ZHAO Huatang， LI Liang，et al.Effect of particle size of Si-Mn slag on hydraulic mechanism and mechanical property in composite cementitious system［J］.Materials Reports，2021，35（S1）：279-283.
3	王晨晨，王学志，陈东林，等.基于正交试验的粉煤灰-硅锰渣再生混凝土力学性能研究［J］.硅酸盐通报，2022，41（9）：3190-3201.
	WANG Chenchen， WANG Xuezhi， CHEN Donglin，et al.Mechanical properties of fly ash-silicon manganese slag recycled concrete based on orthogonal test［J］.Bulletin of the Chinese Ceramic Society，2022，41（9）：3190-3201.
4	陈坤，柯昌明，张锦化.硅锰渣基CaO-MgO-Al₂O₃-SiO₂系矿渣微晶玻璃晶化性能研究［J］.武汉科技大学学报，2015，38（5）：346-350.
	CHEN Kun， KE Changming， ZHANG Jinhua.Crystallization properties of silicomanganese slag-based CaO-MgO-Al₂O₃-SiO₂ system glass-ceramics［J］.Journal of Wuhan University of Science and Technology，2015，38（5）：346-350.
5	杨林，张洪波，曹建新.硅锰渣制生态渗水砖［J］.新型建筑材料，2007，34（6）：27-30.
	YANG Lin， ZHANG Hongbo， CAO Jianxin.Preparation of ecology water penetrable brick using siliconmanganese slag［J］.New Building Materials，2007，34（6）：27-30.
6	辛鑫，谭泽馨，赵俊学，等.硅锰渣一步法制备微晶铸石的热处理工艺及性能［J］.硅酸盐学报，2022，50（6）：1677-1684.
	XIN Xin， TAN Zexin， ZHAO Junxue，et al.Heat treatment process optimization of microcrystalline cast stone from silico-manganese slag by one-step preparation［J］.Journal of the Chinese Ceramic Society，2022，50（6）：1677-1684.
7	吴迪秀，罗柳，贾玉娟，等.粉煤灰碱熔融-水热法合成A型沸石及吸附性能研究［J］.硅酸盐通报，2019，38（6）：1873-1877.
	WU Dixiu， LUO Liu， JIA Yujuan，et al.Synthesis of A-zeolite from coal fly ash by alkali fusion-hydrothermal process and its adsorption research［J］.Bulletin of the Chinese Ceramic Society，2019，38（6）：1873-1877.
8	崔家新，王连勇，卢思盟，等.几种不同产地粉煤灰水热法合成沸石性能探究［J］.无机盐工业，2022，54（5）：96-100.
	CUI Jiaxin， WANG Lianyong， LU Simeng，et al.Research on performance of hydrothermally synthesized zeolite with fly ash from different producing areas［J］.Inorganic Chemicals Industry，2022，54（5）：96-100.
9	金烈，谭丽泉，余梅，等.油页岩灰渣合成沸石及其对Cr（Ⅵ）的吸附研究［J］.无机盐工业，2018，50（5）：50-53.
	JIN Lie， TAN Liquan， YU Mei，et al.Adsorption of Cr（Ⅵ） in aqueous solution by zeolite prepared from oil shale residue［J］.Inorganic Chemicals Industry，2018，50（5）：50-53.
10	任英杰，赵永红，张广良.煤矸石两步除铁合成低铁杂质4A沸石［J］.无机盐工业，2017，49（1）：42-45.
	REN Yingjie， ZHAO Yonghong， ZHANG Guangliang.Synthesis of 4A zeolites with less Fe impurity from gangue after two removalir-on stages［J］.Inorganic Chemicals Industry，2017，49（1）：42-45.
11	朱思雨，李丽，刘泽，等.硅锰渣复合粉煤灰水热合成NaA沸石及其表征［J］.硅酸盐通报，2022，41（2）：634-639.
	ZHU Siyu， LI Li， LIU Ze，et al.Hydrothermal synthesis and characterization of zeolite NaA based on combination of silico-manganese slag and fly ash［J］.Bulletin of the Chinese Ceramic Society，2022，41（2）：634-639.
12	NATH S K， RANDHAWA N S， KUMAR S.A review on characteristics of silico-manganese slag and its utilization into construction materials［J］.Resources，Conservation and Recycling，2022，176：105946.
13	TANAKA H， EGUCHI H， FUJIMOTO S，et al.Two-step process for synthesis of a single phase Na-A zeolite from coal fly ash by dialysis［J］.Fuel，2006，85（10/11）：1329-1334.
14	LIU Liying， DU Tao， LI Gang，et al.Using one waste to tackle another：Preparation of a CO₂ capture material zeolite X from laterite residue and bauxite［J］.Journal of Hazardous Materials，2014，278：551-558.
15	REN Xiaoyu， LIU Shaojun， QU Ruiyang，et al.Synthesis and characterization of single-phase submicron zeolite Y from coal fly ash and its potential application for acetone adsorption［J］.Microporous and Mesoporous Materials，2020，295：109940.
16	CHEN Dan， HU Xin， SHI Lu，et al.Synthesis and characterization of zeolite X from lithium slag［J］.Applied Clay Science，2012，59-60：148-151.
17	LU X， LIU L， LIU H，et al.Zeolite-X synthesized from halloysite nanotubes and its application in CO₂capture［J］.Journal of the Taiwan Institute of Chemical Engineers，2022，133.Doi：10.1016/j.jtice.2022.104281.

样品	w（SiO₂）	w （Al₂O₃）	w （Fe₂O₃）	w（CaO）	w（MgO）	w （K₂O）	w （Na₂O）	w（MnO）	w（其他）
原渣	43.56	10.1	1.29	20.09	11.01	0.97	1.75	5.25	5.98
酸浸后	68.84	12.2	0.58	4.18	1.56	0.38	0.24	1.12	10.9
碱熔融	24.85	3.73	0.33	9.41	2.41	0.48	53.16	4.39	5.63
样品C3	46.55	13.11	0.47	16.99	7.37	0.16	10.19	3.89	1.27

[1]	LIU Xinlong, YANG Zhenyu, HAO He, LIU Shuxin, WU Chenyang, WANG Xingli, MA Qingqing. Study on shaped 4A zeolite synthesized with aluminum extraction residue by fly ash [J]. Inorganic Chemicals Industry, 2025, 57(3): 78-85.
[2]	GUO Yingjun, WU Songsong, DING Chunyan, ZHAO Shikai, SONG Tao, WEN Guangwu. Preparation of SSZ-13 zeolite membrane from glass-ceramics-strontium feldspar by crystal transformation method [J]. Inorganic Chemicals Industry, 2025, 57(2): 76-82.
[3]	FAN Jingxin, LI Bin, HONG Luwei, HONG Meihua, GONG Xin. Research status and prospects of olefin removal catalyst from aromatic reforming oil [J]. Inorganic Chemicals Industry, 2025, 57(2): 14-25.
[4]	ZHU Jicheng, YANG Qixin, LIANG Haoquan, WANG Zengkun, OUYANG Fugui, DI Jing, GAI Xikun. Effect of confined catalyst Ni@S2 on performance of methane dry reforming reaction [J]. Inorganic Chemicals Industry, 2025, 57(2): 138-146.
[5]	LIU Huangfei, ZHANG Li, LIU Tao. Research progress of fast synthesis technologies of zeolites [J]. Inorganic Chemicals Industry, 2025, 57(2): 36-43.
[6]	ZOU Liao, MA Xiaolin, LI Xiaobao, YE Judi. Study on preparation of Lignin/LDH and improvement of mechanical properties of polyurethane [J]. Inorganic Chemicals Industry, 2025, 57(1): 64-70.
[7]	WANG Jianjie, SHU Xiaolong, XIAO Xia, WANG Peng, FAN Xiaoqiang, KONG Lian, XIE Zean, ZHAO Zhen. Study on synthesis of hierarchical flower⁃like ZSM-5 zeolite and its catalytic performance for n-octane cracking [J]. Inorganic Chemicals Industry, 2024, 56(8): 139-146.
[8]	DI Lu, WANG Weiguo, CHEN Juexian, WU Chuanshu. Study on preparation of transition metal-supported Silicalite-1 zeolite catalyst and its catalytic performance for furfural hydrogenation [J]. Inorganic Chemicals Industry, 2024, 56(4): 125-132.
[9]	HUANG Tao, HUANG Zili, XIAO Shuo, ZHENG Jiemiao, LIU Xiaofeng, WU Jilong. Experimental study on preparation of polyferric chloride from iron tailings acid leaching solution [J]. Inorganic Chemicals Industry, 2024, 56(2): 121-126.
[10]	LAI Huilong, YU fei, YANG Dongxia, MA Jiangli, YIN Xuemei, CHANG Shiying. Research on NH₃-SCR performance and ammonia storage characteristics based on different Cu-CHA catalyst schemes [J]. Inorganic Chemicals Industry, 2024, 56(12): 159-166.
[11]	WANG Yansu, FENG Qing, LIU Guozhu, YU Haibin, SUN Yanmin, NAN Jun. Advances in encapsulated catalysts for propane dehydrogenation [J]. Inorganic Chemicals Industry, 2024, 56(11): 95-104.
[12]	ZHAO Shiyong, XIAO Yuchen, MA Qingqing, YANG Zhenni, WANG Jizhen, FAN Xiaoping. Study on adsorption of Cu（Ⅱ） on 4A zeolite synthesized by aluminum extraction residue by fly ash [J]. Inorganic Chemicals Industry, 2024, 56(10): 127-134.
[13]	XIA Guiying, YANG Liuchun, YUAN Zhiye. Study on direct leaching of rare earth elements from phosphogypsum with sulfuric acid [J]. Inorganic Chemicals Industry, 2024, 56(1): 107-113.
[14]	LI Chao, WANG Liping, DAI Yin, GAO Guimei, ZHANG Yunfeng, HONG Yu, XU Lijun, CUI Yongjie. Study on alkali fusion hydrothermal synthesis of 13X zeolite from high silicon tailings and its adsorption on lead，copper and zinc ions [J]. Inorganic Chemicals Industry, 2023, 55(9): 88-93.
[15]	HONG Meihua, GUO Zifeng, LIU Guanfeng, ZANG Jiazhong, YANG Keyu, YU Yonghua, ZHANG Dazhi, HUANG Shengjun. Progress and challenges of alkaline treatment for synthesis of hierarchical zeolites [J]. Inorganic Chemicals Industry, 2023, 55(6): 36-42.

National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Synthesis and characterization of silico-manganese slag zeolite

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 17

Related Articles 15

Metrics

Comments

Recommended 0

样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃	样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃
A1	0.2	10	90	B6	0.5	10	90
A2	0.4	10	90	B7	0.5	11	90
A3	0.5	10	90	B8	0.5	12	90
A4	0.8	10	90	C1	0.5	8	60
A5	1.0	10	90	C2	0.5	8	70
A6	1.5	10	90	C3	0.5	8	80
B1	0.5	3	90	C4	0.5	8	90
B2	0.5	6	90	C5	0.5	8	100
B3	0.5	7	90	C6	0.5	8	110
B4	0.5	8	90	C7	0.5	8	120
B5	0.5	9	90	C8	0.5	8	130

样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃	样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃
A1	0.2	10	90	B6	0.5	10	90
A2	0.4	10	90	B7	0.5	11	90
A3	0.5	10	90	B8	0.5	12	90
A4	0.8	10	90	C1	0.5	8	60
A5	1.0	10	90	C2	0.5	8	70
A6	1.5	10	90	C3	0.5	8	80
B1	0.5	3	90	C4	0.5	8	90
B2	0.5	6	90	C5	0.5	8	100
B3	0.5	7	90	C6	0.5	8	110
B4	0.5	8	90	C7	0.5	8	120
B5	0.5	9	90	C8	0.5	8	130

样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃	样品编号	氢氧化钠浓度/（mol·L^-1）	时间/ h	温度/ ℃
A1	0.2	10	90	B6	0.5	10	90
A2	0.4	10	90	B7	0.5	11	90
A3	0.5	10	90	B8	0.5	12	90
A4	0.8	10	90	C1	0.5	8	60
A5	1.0	10	90	C2	0.5	8	70
A6	1.5	10	90	C3	0.5	8	80
B1	0.5	3	90	C4	0.5	8	90
B2	0.5	6	90	C5	0.5	8	100
B3	0.5	7	90	C6	0.5	8	110
B4	0.5	8	90	C7	0.5	8	120
B5	0.5	9	90	C8	0.5	8	130