磷酸铁工业废水处理工艺研究进展

doi:10.19964/j.issn.1006-4990.2023-0330

Abstract

Abstract:

In recent years，lithium iron phosphate，a cathode material for lithium-ion batteries，has attracted wide attention，driving its precursor iron phosphate related research and production to show explosive growth.However，the mainstream process of iron phosphate production produce a lot of wastewater，restricting the green and healthy development of iron phosphate industry.At present，the reported treatment methods of industrial wastewater of iron phosphate include precipitation method，magnesium ammonium sulfate crystallization，microbial decomposition，membrane separation，etc.But the sludge produced by precipitation method is difficult to treat and recover，magnesium ammonium phosphate method requires the addition of additional agents to meet the precipitation conditions，the stability and flexibility of microbial method are poor，and the membrane separation method should be combined with other treatment techniques to pretreat the membrane inlet water and to treat the membrane concentrated water for reuse.Therefore，in industrial application，a variety of technologies are often combined to form a comprehensive treatment method，which can achieve a better treatment effect on iron phosphate wastewater.Finally，the future wastewater treatment technology of iron phosphate industry was prospected from the aspects of efficient wastewater pretreatment and valuable elements recovery and reuse.

Key words: iron phosphate, cathode material precursor, industrial wastewater, recovery of valuable metals, phosphate fertilizer

CLC Number:

TQ138.11

WANG Junting, MA Hang, ZHA Zuotong, WAN Banglong, ZHANG Zhenhuan. Research progress of iron phosphate industrial wastewater treatment process[J]. Inorganic Chemicals Industry, 2024, 56(6): 26-33.

Figures/Tables 7

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References 36

1	PROSINI P P， CAREWSKA M， SCACCIA S，et al.Long-term cyclability of nanostructured LiFePO₄ ［J］.Electrochimica Acta，2003， 48（28）：4205-4211.
2	ZHAO Jianqing， HE Jianping， ZHOU Jianhua，et al.Facile synthesis for LiFePO₄ nanospheres in tridimensional porous carbon framework for lithium ion batteries［J］.The Journal of Physical Chemistry C，2011，115（6）：2888-2894.
3	王璐，王勃，胡伟，等.一种多级膜浓缩的磷酸铁废水处理新工艺：中国，114716089A［P］.2022-07-08.
4	刘福东，张国平，李士安，等.磷酸铁废水处理回收装置及其方法：中国，104609630B［P］.2016-08-24.
5	张博，李菲.磷酸铁综合废水资源化处理装置及其方法：中国，105000725A［P］.2015-10-28.
6	SAMAEI S M， SHIRLEY G T，ALI A.The application of pressure-driven ceramic membrane technology for the treatment of industrial wastewaters：A review［J］.Separation and Purification Technology，2018（200）：198-220.
7	李智军，孙资光，丁建华.一种低成本磷酸铁含氨氮废水处理方法：中国，109250857B［P］.2021-10-01.
8	李雅，刘晨明，刘凤梅，等.分步沉淀去除磷酸铁生产废水中的磷酸根和硫酸根［J］.化工环保，2018，38（4）：413-418.
	LI Ya， LIU Chenming， LIU Fengmei，et al.Removal of phosphate radical and sulfate radical from ferric phosphate production wastewater by stepwise precipitation［J］.Environmental Protection of Chemical Industry，2018，38（4）：413-418.
9	吕天宝，张占儒，邹国强，等.一种钠法生产磷酸铁产生的高盐浓水处理工艺：中国，110759532A［P］.2020-02-07.
10	佟娟，陈银广，顾国维.鸟粪石除磷工艺研究进展［J］.化工进展，2007，26（4）：526-530.
	TONG Juan， CHEN Yinguang， GU Guowei.Resent advances in phosphorus removal with struvite formation［J］.Chemical Industry and Engineering Progress，2007，26（4）：526-530.
11	汤琪.磷酸铵镁技术中不同沉淀剂脱氮除磷效果比较［J］.重庆交通大学学报（自然科学版），2008，27（1）：148-151.
	TANG Qi.Comparison of results of removal of nitrogen and phosphorus using different precipitation reagent with technology of MAP［J］.Journal of Chongqing Jiaotong University（Natural Science），2008，27（1）：148-151.
12	李秋成.磷酸铵镁结晶法回收废水中高浓度氮磷技术研究［D］.南京：南京大学，2012.
	LI Qiucheng.Study on wastewater treatment with high concentration of nitrogen and phosphate by the process of magnesium ammonium phosphate crystallization［D］.Nanjing：Nanjing University，2012.
13	BUCHANAN J R， MOTE C R， ROBINSON R B.Thermodynamics of struvite formation［J］.Transactions of the ASAE，1994， 37（2）：617-621.
14	WARMADEWANTHI I D A A， LIU J C.Recovery of phosphate and ammonium as struvite from semiconductor wastewater［J］.Separation and Purification Technology，2009，64（3）：368-373.
15	GREENBURG A E， LEVIN G， KAUFFMAN W J.The effect of phosphorus removal on the activated sludge process［J］.Sewageand Industrial Wastes，1955，27：277-282.
16	LEVIN GILBERT V， JOSEPH S.Metabolic uptake of phosphorus by wastewater organisms［J］.Journal（Water Pollution Control Federation），1965，37（6）：800-821.
17	FUHS G W， CHEN Min.Microbiological basis of phosphate removal in the activated sludge process for the treatment of wastewater［J］.Microbial Ecology，1975，2（2）：119-138.
18	郭丽英，何维，张煜光，等.一株不动杆菌聚磷菌的除磷效果研究［J］.广东化工，2019，46（16）：37-39.
	GUO Liying， HE Wei， ZHANG Yuguang，et al.Study on phosphorus removal effect of acinetobacter［J］.Guangdong Chemical Industry，2019，46（16）：37-39.
19	LI Wei， ZHANG Huiyan， SUN Huizhi，et al.Influence of pH on short-cut denitrifying phosphorus removal［J］.Water Science and Engineering，2018，11（1）：17-22.
20	彭党聪，樊香妮，张玲，等.温度对生物除磷系统微生物种群关系及动力学的影响［J］.环境工程学报，2017，11（4）：2091-2096.
	PENG Dangcong， FAN Xiangni， ZHANG Ling，et al.Effects of temperature on dynamics and microbial community structure of enhanced biological phosphorous removal［J］.Chinese Journal of Environmental Engineering，2017，11（4）：2091-2096.
21	李慧，冯元平，苏公平，等.反硝化聚磷菌的富集及其特性研究［J］.四川化工，2016，19（3）：4-7.
	LI Hui， FENG Yuanping， SU Gongping，et al.Enrichment and study the characteristics of denitrifying phosphorus removal bacteria［J］.Sichuan Chemical Industry，2016，19（3）：4-7.
22	KUBA T， SMOLDERS G， VAN LOOSDRECHT M C M，et al.Biological phosphorus removal from wastewater by anaerobic-anoxic sequencing batch reactor［J］.Water Science and Technology，1993，27（5/6）：241-252.
23	CARVALHO G， LEMOS P C， OEHMEN A，et al.Denitrifying phosphorus removal：Linking the process performance with the microbial community structure［J］.Water Research，2007，41（19）：4383-4396.
24	PAULO A M S， PLUGGE C M， GARCÍA-ENCINA P A，et al.Anaerobic degradation of sodium dodecyl sulfate（SDS） by denitrifying bacteria［J］.International Biodeterioration & Biodegradation，2013，84：14-20.
25	李微，王贺，侯云鹤，等.反硝化聚磷菌定向富集筛选及代谢特征研究［J］.环境污染与防治，2022，44（12）：1589-1594，1600.
	LI Wei， WANG He， HOU Yunhe，et al.Study on selective enrichment and metabolic characteristics of denitrification phosphorus accumulating bacteria［J］.Environmental Pollution & Control，2022，44（12）：1589-1594，1600.
26	郑春霞，王侧容，张漫漫，等.反硝化聚磷菌及其脱氮除磷机理研究进展［J］.生物工程学报，2023，39（3）：1009-1025.
	ZHENG Chunxia， WANG Cerong， ZHANG Manman，et al.Denitrifying phosphate accumulating organisms and its mechanism of nitrogen and phosphorus removal［J］.Chinese Journal of Biotechnology，2023，39（3）：1009-1025.
27	谢蔚鹏，陈敏.反硝化聚磷菌株YH12的鉴定及脱氮除磷特性［J］.杭州师范大学学报（自然科学版），2019，18（2）：141- 145.
	XIE Weipeng， CHEN Min.Identification and characteristics of denitrifying phosphate accumulating organisms YH12［J］.Journal of Hangzhou Normal University（Natural Science Edition），2019，18（2）：141-145.
28	张千.基于固相反硝化和吸附除磷的低碳源污水脱氮除磷技术研究［D］.重庆：重庆大学，2016.
	ZHANG Qian.Study on the technology of simultaneous nitrogen and phosporous removal based on solid-phase denitrification and phosphorous adsorption［D］.Chongqing：Chongqing University，2016.
29	刘茂举，龚福忠，铁云飞，等.反渗透膜法处理磷酸铁生产废水的零排放工艺研究［J］.无机盐工业，2021，53（8）：101- 105.
	LIU Maoju， GONG Fuzhong， Yunfei TIE，et al.Study on reverse osmosis membrane process with zero-discharge for treating of wastewater from iron phosphate production［J］.Inorganic Chemicals Industry，2021，53（8）：101-105.
30	郭举.膜分离技术处理磷酸铁生产废水实验研究［J］.云南化工，2019，46（2）：14-17.
	GUO Ju.Experimental study on treatment of wastewater from ferric phosphate production by membrane separation technology［J］.Yunnan Chemical Technology，2019，46（2）：14-17.
31	隋岩峰，刘松林，杨帆.反渗透膜处理磷肥废水的实验研究［J］.应用化工，2019，48（4）：823-826.
	SUI Yanfeng， LIU Songlin， YANG Fan.Experimental study on the treatment of phosphate fertilizer wastewater by reverse osmosis membrane［J］.Applied Chemical Industry，2019，48（4）：823- 826.
32	徐德志，相波，邵建颖，等.膜技术在工业废水处理中的应用研究进展［J］.工业水处理，2006，26（4）：1-4.
	XU Dezhi， XIANG Bo， SHAO Jianying，et al.Application of membrane technology to the industrial wastewater treatment［J］.Industrial Water Treatment，2006，26（4）：1-4.
33	周康根，彭长宏，何德文，等.一种磷酸铁生产过程中母液的循环利用方法：中国，107445139B［P］.2019-10-29.
34	张颖，宋乐山，王俊，等.一种磷酸铁生产所产生的废水综合处理方法：中国，114524572B［P］.2022-07-12.
35	李晓清.一种磷酸铁含氨氮废水全元素资源化处理的系统及方法：中国，113354177B［P］.2023-05-30.
36	黄焱，竺叶青，张利.响应曲面法优化吹脱法处理氨氮废水研究［J］.长江大学学报（自然科学版），2018，15（13）：31- 34，5.
	HUANG Yan， ZHU Yeqing， ZHANG Li.Optimization of stripping treatment of wastewater with high ammonia nitrogen by response surface method［J］.Journal of Yangtze University（Natural Science Edition），2018，15（13）：31-34，5.

磷酸铵镁法沉淀剂种类	PO₄^3- 去除率/%	残磷量/ （mg·L^-1）	残氮量/ （mg·L^-1）
NH₄Cl+ MgCl₂·6H₂O	97.51	77.06	102.34
NH₄Cl+ MgSO₄·7H₂O	98.28	53.28	123.57
NH₄Cl+Mg（OH）₂	56.61	1 345.07	685.34
NH₄Cl+MgO	55.86	1 357.46	670.36
NH₄HCO₃+ MgSO₄·7H₂O	99.61	12.11	703.20
NH₄HCO₃+MgO	83.01	526.74	968.08

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Research progress of iron phosphate industrial wastewater treatment process

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