A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation

Yun Li; Yongming  Chen; Chaobo Tang; Shenghai  Yang; Lassi Klemettinen; Minna Rämä; Xingbang Wan; Ari Jokilaakso

doi:10.1007/978-3-319-95022-8_90

A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation

Yun Li, Yongming Chen , Chaobo Tang, Shenghai Yang, Lassi Klemettinen, Minna Rämä, Xingbang Wan, Ari Jokilaakso

Central South University

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

171 Lataukset (Pure)

Abstrakti

An innovative lead recycling process from scrap lead-acid battery paste is presented. The novelty in the process is avoiding SO2 generation and emission by using reductive sulfur-fixing technique. Iron-bearing secondary wastes produced from metallurgical industry were utilized as sulfur-fixing agent to capture sulfur in the form of FeS (s) instead of generation of SO2 (g). Molten Na2CO3 salt was added to the smelting system to speed the reactions and improve valuable metals’ recovery and sulfur-fixation efficiency. Furthermore, this process can simultaneously co-treat various lead and iron-bearing wastes. At the same time, some precious metals, such as Au and Ag, contained in iron-bearing wastes can be recovered. The feasibility and reliability of this process was investigated thermodynamically and experimentally with the help of HSC 9.0 database and XRD and SEM-EDS analysis. A possible reaction mechanism and path in PbSO4-Fe2O3-Na2CO3-C smelting system was also clarified.

Alkuperäiskieli	Englanti
Otsikko	Extraction 2018
Alaotsikko	Proceedings of the First Global Conference on Extractive Metallurgy
Kustantaja	Springer
Sivut	1109-1120
ISBN (elektroninen)	978-3-319-95022-8
ISBN (painettu)	978-3-319-95021-1
DOI - pysyväislinkit	https://doi.org/10.1007/978-3-319-95022-8_90
Tila	Julkaistu - 2018
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	Global Conference on Extractive Metallurgy - Ottawa, Kanada Kesto: 26 elok. 2018 → 29 elok. 2018 Konferenssinumero: 1 http://www.extractionmeeting.org/Extraction/Home/Extraction/Default.aspx?hkey=7b5c7a17-4f49-4312-a245-8178042aab43

Julkaisusarja

Nimi	The Minerals, Metals & Materials Series

Conference

Conference	Global Conference on Extractive Metallurgy
Maa/Alue	Kanada
Kaupunki	Ottawa
Ajanjakso	26/08/2018 → 29/08/2018
www-osoite	http://www.extractionmeeting.org/Extraction/Home/Extraction/Default.aspx?hkey=7b5c7a17-4f49-4312-a245-8178042aab43

Pääsy asiakirjaan

10.1007/978-3-319-95022-8_90

CHEM-Extraction-New pyrometallurgical recycling technique-2018Accepted author manuscript, 1,25 MBLisenssi: Määrittelemätön

OpenUrl-saatavuus

Koko teksti

CMEco (Taskinen)
Taskinen, P. & Hellsten, N.
01/01/2017 → 30/04/2019
Projekti: Business Finland: Other research funding
CMEco: Circular Metal Ecosystem - CMEco
Aji, A., Lundström, M., Agarwal, V., Hamuyuni, J., Khalid, M. K., Seisko, S., Halli, P., Sinisalo, P., Jafari, S., Peng, C., Wilson, B., Leikola, M., Elomaa, H., Partinen, J., Revitzer, H., Wang, Z. & Kalliomäki, T.
01/01/2017 → 30/04/2019
Projekti: Business Finland: Other research funding
CMEco (Jokilaakso)
Jokilaakso, A., Rinne, M., Sibarani, D., Hellsten, N., Rantataro, J., Klemettinen, L. & Rämä, M.
01/01/2017 → 30/04/2019
Projekti: Business Finland: Other research funding

Raaka-aineiden tutkimusinfrastruktuuri
Maarit Karppinen (Manager)
Kemian tekniikan korkeakoulu
Laitteistot/tilat: Facility

Siteeraa tätä

Li, Y., Chen , Y., Tang, C., Yang, S., Klemettinen, L., Rämä, M., Wan, X., & Jokilaakso, A. (2018). A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation. teoksessa Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy (Sivut 1109-1120). (The Minerals, Metals & Materials Series). Springer. https://doi.org/10.1007/978-3-319-95022-8_90

@inproceedings{44f22d0cb29e4b40a4f8ba111b1a4086,

title = "A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation",

abstract = "An innovative lead recycling process from scrap lead-acid battery paste is presented. The novelty in the process is avoiding SO2 generation and emission by using reductive sulfur-fixing technique. Iron-bearing secondary wastes produced from metallurgical industry were utilized as sulfur-fixing agent to capture sulfur in the form of FeS (s) instead of generation of SO2 (g). Molten Na2CO3 salt was added to the smelting system to speed the reactions and improve valuable metals{\textquoteright} recovery and sulfur-fixation efficiency. Furthermore, this process can simultaneously co-treat various lead and iron-bearing wastes. At the same time, some precious metals, such as Au and Ag, contained in iron-bearing wastes can be recovered. The feasibility and reliability of this process was investigated thermodynamically and experimentally with the help of HSC 9.0 database and XRD and SEM-EDS analysis. A possible reaction mechanism and path in PbSO4-Fe2O3-Na2CO3-C smelting system was also clarified.",

author = "Yun Li and Yongming Chen and Chaobo Tang and Shenghai Yang and Lassi Klemettinen and Minna R{\"a}m{\"a} and Xingbang Wan and Ari Jokilaakso",

note = " https://www.springerprofessional.de/extraction-2018/16053724?tocPage=1; Global Conference on Extractive Metallurgy ; Conference date: 26-08-2018 Through 29-08-2018",

year = "2018",

doi = "10.1007/978-3-319-95022-8_90",

language = "English",

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series = "The Minerals, Metals & Materials Series",

publisher = "Springer",

pages = "1109--1120",

booktitle = "Extraction 2018",

address = "Germany",

url = "http://www.extractionmeeting.org/Extraction/Home/Extraction/Default.aspx?hkey=7b5c7a17-4f49-4312-a245-8178042aab43",

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Li, Y, Chen , Y, Tang, C, Yang, S, Klemettinen, L , Rämä, M, Wan, X & Jokilaakso, A 2018, A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation. julkaisussa Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy. The Minerals, Metals & Materials Series, Springer, Sivut 1109-1120, Global Conference on Extractive Metallurgy, Ottawa, Ontario, Kanada, 26/08/2018. https://doi.org/10.1007/978-3-319-95022-8_90

A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation. / Li, Yun; Chen , Yongming ; Tang, Chaobo et al.
Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy. Springer, 2018. s. 1109-1120 (The Minerals, Metals & Materials Series).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

TY - GEN

T1 - A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation

T2 - Global Conference on Extractive Metallurgy

AU - Li, Yun

AU - Chen , Yongming

AU - Tang, Chaobo

AU - Yang, Shenghai

AU - Klemettinen, Lassi

AU - Rämä, Minna

AU - Wan, Xingbang

AU - Jokilaakso, Ari

N1 - Conference code: 1

PY - 2018

Y1 - 2018

N2 - An innovative lead recycling process from scrap lead-acid battery paste is presented. The novelty in the process is avoiding SO2 generation and emission by using reductive sulfur-fixing technique. Iron-bearing secondary wastes produced from metallurgical industry were utilized as sulfur-fixing agent to capture sulfur in the form of FeS (s) instead of generation of SO2 (g). Molten Na2CO3 salt was added to the smelting system to speed the reactions and improve valuable metals’ recovery and sulfur-fixation efficiency. Furthermore, this process can simultaneously co-treat various lead and iron-bearing wastes. At the same time, some precious metals, such as Au and Ag, contained in iron-bearing wastes can be recovered. The feasibility and reliability of this process was investigated thermodynamically and experimentally with the help of HSC 9.0 database and XRD and SEM-EDS analysis. A possible reaction mechanism and path in PbSO4-Fe2O3-Na2CO3-C smelting system was also clarified.

AB - An innovative lead recycling process from scrap lead-acid battery paste is presented. The novelty in the process is avoiding SO2 generation and emission by using reductive sulfur-fixing technique. Iron-bearing secondary wastes produced from metallurgical industry were utilized as sulfur-fixing agent to capture sulfur in the form of FeS (s) instead of generation of SO2 (g). Molten Na2CO3 salt was added to the smelting system to speed the reactions and improve valuable metals’ recovery and sulfur-fixation efficiency. Furthermore, this process can simultaneously co-treat various lead and iron-bearing wastes. At the same time, some precious metals, such as Au and Ag, contained in iron-bearing wastes can be recovered. The feasibility and reliability of this process was investigated thermodynamically and experimentally with the help of HSC 9.0 database and XRD and SEM-EDS analysis. A possible reaction mechanism and path in PbSO4-Fe2O3-Na2CO3-C smelting system was also clarified.

U2 - 10.1007/978-3-319-95022-8_90

DO - 10.1007/978-3-319-95022-8_90

M3 - Conference contribution

SN - 978-3-319-95021-1

T3 - The Minerals, Metals & Materials Series

SP - 1109

EP - 1120

BT - Extraction 2018

PB - Springer

Y2 - 26 August 2018 through 29 August 2018

ER -

Li Y, Chen Y, Tang C, Yang S, Klemettinen L , Rämä M et al. A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation. julkaisussa Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy. Springer. 2018. s. 1109-1120. (The Minerals, Metals & Materials Series). doi: 10.1007/978-3-319-95022-8_90

A New Pyrometallurgical Recycling Technique for Lead Battery Paste without SO2 Generation: A Thermodynamic and Experimental Investigation

Abstrakti

Julkaisusarja

Conference

Pääsy asiakirjaan

OpenUrl-saatavuus

Sormenjälki

Projektit

CMEco (Taskinen)

CMEco: Circular Metal Ecosystem - CMEco

CMEco (Jokilaakso)

Laitteet

Raaka-aineiden tutkimusinfrastruktuuri

Siteeraa tätä