Ｔｒｅａｔｍｅｎｔ　ｏｆ　Ａｒｓｅｎｉｃ　Ａｃｉｄｉｃ　Ｗａｓｔｅｗａｔｅｒ　ｂｙ　Ｍｕｌｔｉ－ｓｔａｇｅ　Ｐｒｅｃｉｐｉｔａｔｉｏｎ

doi:10.3969/j.issn.1009-0479.2018.03.017

Abstract

Abstract: Ｉｎ　ｖｉｅｗ　ｏｆ　ｔｈｅ　ｃｕｒｒｅｎｔ　ａｃｉｄ　ａｒｓｅｎｉｃ－ｃｏｎｔａｉｎｉｎｇ　ｗａｓｔｅｗａｔｅｒ　ｔｒｅａｔｍｅｎｔ　ｐｒｏｃｅｓｓ，ａ　ｎｅｗ　ｍｅｔｈｏｄ　ｆｏｒ　ｔｈｅ　ｔｒｅａｔｍｅｎｔ　ｏｆ　ａｒｓｅｎｉｃａｃｉｄ　ｗａｓｔｅｗａｔｅｒ　ｉｓ　ｐｒｅｓｅｎｔｅｄ．Ｔｈｅ　ｉｎｖｅｓｔｉｇａｔｉｏｎ　ｃｏｎｓｉｓｔｓ　ｏｆ　ｐｒｅ－ｏｘｉｄａｔｉｏｎ，ｎｅｕｔｒａｌｉｚａｔｉｏｎ，ｃｏ－ｐｒｅｃｉｐｉｔａｔｉｏｎ，ｃｏｐｐｅｒｃｅｍｅｎｔａｔｉｏｎ，ｎｅｕｔｒａｌｉｚａｔｉｏｎ　ａｎｄ　ｈｙｄｒｏｘｉｄｅ．Ｔｈｅ　ａｒｓｅｎｉｃ　ａｃｉｄ　ｗａｓｔｅｗａｔｅｒ　ｃｏｎｔａｉｎｉｎｇ　８．５６ｇ／Ｌ　ａｒｓｅｎｉｃ，１．７６ｇ／Ｌ　ｈｙｄｒｉｏｎ，０．３５ｇ／Ｌ　ｃｏｐｐｅｒ　ｗａｓ　ｔｒｅａｔｅｄ　ｂｙ　ｔｈｉｓ　ｍｅｔｈｏｄ．Ｔｈｅ　ｒｅｍｏｖａｌ　ｏｆ　ａｒｓｅｎｉｃ　ａｎｄ　ｈｙｄｒｉｏｎ　ｗｅｒｅ　ｍｏｒｅ　ｔｈａｎ　９９％．Ｔｈｅ　ｒｅｃｏｖｅｒｙ　ｏｆ　ｃｏｐｐｅｒ　ｗａｓ　ｍｏｒｅ　ｔｈａｎ　９６％．Ｔｈｅ　ｃｏｎｃｅｎｔｒａｔｉｏｎ　ｏｆ　ａｒｓｅｎｉｃ　ｗａｓ　ｕｎｄｅｒ　０．５ｍｇ／Ｌ　ｉｎ　ｔｈｅ　ｗａｓｔｅｗａｔｅｒ　ａｆｔｅｒ　ｔｈｅ　ｔｒｅａｔｍｅｎｔ．

Key words: ａｒｓｅｎｉｃ　ａｃｉｄ　ｗａｓｔｅｗａｔｅｒ, ｓｃｏｒｏｄｉｔｅ, ａｒｓｅｎｉｃ, ｃｏｐｐｅｒ, ｐｒｅｃｉｐｉｔａｔｉｏｎ

CLC Number:

ＴＦ１|Ｘ７０３

ＺＨＡＮＧ　Ｆａｎ, ＬＯＮＧ　Ｘｉａｏｂｏ, ＱＩＵ　Ｌｉｎｌｉｎ, ＬＩＵ　Ｙｕｎｍｅｉ. Ｔｒｅａｔｍｅｎｔ　ｏｆ　Ａｒｓｅｎｉｃ　Ａｃｉｄｉｃ　Ｗａｓｔｅｗａｔｅｒ　ｂｙ　Ｍｕｌｔｉ－ｓｔａｇｅ　Ｐｒｅｃｉｐｉｔａｔｉｏｎ[J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2018, 34(3): 92-97.

References

［１］ＮＡＮＺ，ＷＥＩＣ，ＹＡＮＧＬ．ＯｃｃｕｒｒｅｎｃｅｏｆａｒｓｅｎｉｃｉｎｔｗｏｌａｒｇｅｓｈａｌｌｏｗｆｒｅｓｈｗａｔｅｒｌａｋｅｓｉｎＣｈｉｎａａｎｄａｃｏｍｐａｒｉｓｏｎｔｏｏｔｈｅｒｌａｋｅｓａｒｏｕｎｄｔｈｅｗｏｒｌｄ［Ｊ］．ＭｉｃｒｏｃｈｅｍｉｃａｌＪｏｕｒｎａｌ，２０１３，１１０（１１０）：１６９－１７７．
［２］梅光贵．湿法炼锌学［Ｍ］．长沙：中南大学出版社，２００１．
［３］彭容秋．铜冶金［Ｍ］．长沙：中南大学出版社，２００４．
［４］彭容秋．铅冶金［Ｍ］．长沙：中南大学出版社，２００４．
［５］郭恒萍．冶炼含砷污酸与酸性含砷废水处理试验及应用研究［Ｄ］．西安：长安大学，２０１０．
［６］柴立元．冶金环境工程学［Ｍ］．北京：科学出版社，２０１０．
［７］邵立南，杨晓松．有色金属冶炼污酸处理技术现状及发展趋势［Ｊ］．有色金属工程，２０１３，３（５）：５９－６０．
［８］陈敬军，蒋柏泉，王伟．除砷技术现状与进展［Ｊ］．江西化工，２００４（２）：１－４．
［９］ＤＥＭＯＰＯＵＬＯＳＧＰ，ＤＲＯＰＰＥＲＴＤＪ，ＶａｎＷｅｅｒｔＧ．ＰｒｅｃｉｐｉｔａｔｉｏｎｏｆＣｒｙｓｔａｌｌｉｎｅＳｃｏｒｏｄｉｔ（ＦｅＡｓＯ４·２Ｈ２Ｏ）ｆｒｏｍＣｈｌｏｒｉｄｅＳｏｌｕｔｉｏｎｓ［Ｊ］．Ｈｙｄｒｏｍｅｔａｌｌｕｒｇｙ，１９９５，３８（３）：２４５－２６１．
［１０］ＦＵＪＩＴＡＴ，ＴＡＧＵＣＨＩＲ，ＡＢＵＭＩＹＡＭ，ｅｔａｌ．ＮｏｖｅｌＡｔｍｏｓｐｈｅｒｉｃＳｃｏｒｏｄｉｔｅＳｙｎｔｈｅｓｉｓｂｙＯｘｉｄａｔｉｏｎｏｆＦｅｒｒｏｕｓＳｕｌｆａｔｅＳｏｌｕｔｉｏｎ：ＰａｒｔＩ［Ｊ］．Ｈｙｄｒｏｍｅｔａｌｌｕｒｇｙ，２００８，９０（２）：８５－９１．

[1]	YANG Zhihong, Ll Yongjia, ZHANG Jinliang, Ll Yingjuan. An Experimental Study on Acid Leaching of a Copper Oxide Ore in Yunnan [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2023, 39(6): 1-.
[2]	SHEN Qiwu, SHU Huawei, ZHONG Zhiyong, CHEN Mingyong?SHA Youcai, TANG Siyu. Analysis of Characteristics of Rock Mass Structural Plane at Line 20 ~ 30 of Pulang Copper Mine in Northwestern Yunnan [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2022, 38(1): 21-.
[3]	ＰＥＮＧＦｅｎｌａｎ, ＺＨＡＮＧＨａｎｐｉｎｇ, ＮＩＥＱｉ, ＬＩＦｅｎｒｕｉ. Experimental Study on Beneficiation of a Complex Copper Ore [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2021, 37(5): 49-.
[4]	GAN Xiaorui, LYU Pinhan, WANG Hejian. Analysis of Prospecting Prospects in the Periphery of Hongniu Copper Deposit in Shangri-La [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2021, 37(1): 33-37.
[5]	ZHANG Jinliang, LU Ping, ZHANG Fengxia, HUANG Hui. Study on Preparation of Food Grade Silica by Fractional Precipitation of Inorganic Acid [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2020, 36(5): 73-.
[6]	ＳＨＥＮＸｕ, ＸＩＡＪｉａｎｂｏ. ＳｔｕｄｙｏｎＢｅｎｅｆｉｃｉａｔｉｏｎＴｅｓｔｏｆａＣｏｐｐｅｒＣｏｂａｌｔＯｒｅｉｎＣｈｉｎａ [J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2019, 35(1): 15-25.
[7]	YIN Qiong. Geological Features and Genesis of the TangDan Copper Deposit in Dongchuan of Yunnan Province [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2016, 32(5): 17-21，27.
[8]	ZHAO Peizhu. Experimental Study on Mineral Processing of a Mixed Copper Mine in Yunnan [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2016, 32(5): 12-16.
[9]	LI Wentao，ZHAO Peizhu. Experimental Research on Beneficiation of a Sulfide-oxidized Copper Ore from Guizhou [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2016, 32(3): 13-18.
[10]	SHEN Xu. Introduction to a Domestic Copper Concentrator Process Equipment Status and Optimize the Practice [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2016, 32(1): 21-26.
[11]	ＨＵＡＮＧＨｕi. ＡｐｐｌｉｃａｔｉｏｎｏｆＳｏｌｖｅｎｔＥｘｔｒａｃｔｉｏｎｉｎｔｈｅＴｒｅａｔｍｅｎｔｏｆＣｏｐｐｅｒＳｏｌｕｔｉｏｎ [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2015, 31(1): 75-.
[12]	. ＤｅｔｅｒｍｉｎａｔｉｏｎｏｆＷａｔｅｒＳｏｌｕｂｌｅＣｈｌｏｒｉｄｅＣｏｐｐｅｒＥｌｅｃｔｒｏｌｙｔｅＤｉｓｃｕｓｓｉｏｎａｎｄＲｅｓｅａｒｃｈＭｅｔｈｏｄｓ [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2013, 29(3): 68-.
[13]	MA Lin-Ze, DUAN Jia-Hua, YAN 　Hai. ＤｅｔｅｒｍｉｎａｔｉｏｎＡｒｓｅｎｉｃＣｏｎｔｅｎｔｏｆＯｕｔｓｏｕｒｃｉｎｇＰｉｇＩｒｏｎｗｉｔｈＳｐｅｃｔｒｏｐｈｏｔｏｍｅｔｒｙ [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2013, 29(1): 26-.
[14]	GAO Hong-Wu, PU 　Cheng, QIN Guo-Liu, WANG 　Lin. ＤｉｓｃｕｓｓｉｏｎｏｆＩｎｆｌｕｅｎｃｅＦａｃｔｏｒｓｉｎＭｅａｓｕｒｉｎｇＡｒｓｅｎｉｃｏｆＳｕｒｆａｃｅＷａｔｅｒｗｉｔｈＡｔｏｍＦｌｕｏｒｅｓｃｅｎｃ [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2012, 28(1): 73-76.
[15]	DUAN Xi-Ke. ＳｔｕｄｙｏｆＢｅｎｅｆｉｃｉａｔｉｏｎＰｒｏｃｅｓｓｉｎ４＃ＯｒｅｂｏｄｙｏｆＴａｎｇｄａｎＭｉｎｉｎｇＣｏｍｐａｎ [J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2012, 28(1): 17-20.