Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model

Bora Derin; Ramana G. Reddy

Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model

Bora Derin^*
, Ramana G. Reddy

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

University of Alabama

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

4 Atıf (Scopus)

Özet

The partial pressure ratios of sulfur and oxygen for several copper flash smelting plants were derived using the Reddy-Blander (RB) model and predicted dissolved sulfur contents available in the literature. The sulfide capacities (Cs) of six different flash smelting plants (FeO-CuO_0.5-CaO-MgO-FeO_1.5-AlO_1.5- SiO₂) slags were calculated. The log (PO₂/PS₂) versus matte grades of various industrial processes was determined. The PO₂/PS₂ ratio increased with an increase of copper grade. The calculated partial pressure ratios for the copper flash smelting are in good agreement with those of the experimental data.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Yazawa International Symposium
Ana bilgisayar yayını alt yazısı	Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies
Editörler	F. Kongoli, K. Itagaki, C. Yamauchi, H.Y. Sohn, F. Kongoli, K. Itagaki, C. Yamauchi, H.Y. Sohn
Sayfalar	625-632
Sayfa sayısı	8
Yayın durumu	Yayınlandı - 2003
Etkinlik	Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Technologies; Materials Processing Fundamentals and New Technologies - San Diego, CA, United States Süre: 2 Mar 2003 → 6 Mar 2003

Yayın serisi

Adı	Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies
Hacim	1

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???event.eventtypes.event.conference???	Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Technologies; Materials Processing Fundamentals and New Technologies
Ülke/Bölge	United States
Şehir	San Diego, CA
Periyot	2/03/03 → 6/03/03

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Derin, B., & Reddy, R. G. (2003). Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model. In F. Kongoli, K. Itagaki, C. Yamauchi, H. Y. Sohn, F. Kongoli, K. Itagaki, C. Yamauchi, & H. Y. Sohn (Eds.), Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies (pp. 625-632). (Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies; Hac. 1).

Derin, Bora ; Reddy, Ramana G. / Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model. Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies. editör / F. Kongoli ; K. Itagaki ; C. Yamauchi ; H.Y. Sohn ; F. Kongoli ; K. Itagaki ; C. Yamauchi ; H.Y. Sohn. 2003. pp. 625-632 (Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies).

@inproceedings{86c2c1cf0a6442069ee9606f71aa6cf9,

title = "Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model",

abstract = "The partial pressure ratios of sulfur and oxygen for several copper flash smelting plants were derived using the Reddy-Blander (RB) model and predicted dissolved sulfur contents available in the literature. The sulfide capacities (Cs) of six different flash smelting plants (FeO-CuO0.5-CaO-MgO-FeO1.5-AlO1.5- SiO2) slags were calculated. The log (PO2/PS2) versus matte grades of various industrial processes was determined. The PO2/PS2 ratio increased with an increase of copper grade. The calculated partial pressure ratios for the copper flash smelting are in good agreement with those of the experimental data.",

author = "Bora Derin and Reddy, \{Ramana G.\}",

year = "2003",

language = "English",

isbn = "0873395468",

series = "Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies",

pages = "625--632",

editor = "F. Kongoli and K. Itagaki and C. Yamauchi and H.Y. Sohn and F. Kongoli and K. Itagaki and C. Yamauchi and H.Y. Sohn",

booktitle = "Yazawa International Symposium",

note = "Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Technologies; Materials Processing Fundamentals and New Technologies ; Conference date: 02-03-2003 Through 06-03-2003",

}

Derin, B & Reddy, RG 2003, Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model. in F Kongoli, K Itagaki, C Yamauchi, HY Sohn, F Kongoli, K Itagaki, C Yamauchi & HY Sohn (eds), Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies. Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies, hac. 1, pp. 625-632, Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Technologies; Materials Processing Fundamentals and New Technologies, San Diego, CA, United States, 2/03/03.

Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model. / Derin, Bora; Reddy, Ramana G.
Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies. ed. / F. Kongoli; K. Itagaki; C. Yamauchi; H.Y. Sohn; F. Kongoli; K. Itagaki; C. Yamauchi; H.Y. Sohn. 2003. p. 625-632 (Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies; Hac. 1).

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

TY - GEN

T1 - Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model

AU - Derin, Bora

AU - Reddy, Ramana G.

PY - 2003

Y1 - 2003

N2 - The partial pressure ratios of sulfur and oxygen for several copper flash smelting plants were derived using the Reddy-Blander (RB) model and predicted dissolved sulfur contents available in the literature. The sulfide capacities (Cs) of six different flash smelting plants (FeO-CuO0.5-CaO-MgO-FeO1.5-AlO1.5- SiO2) slags were calculated. The log (PO2/PS2) versus matte grades of various industrial processes was determined. The PO2/PS2 ratio increased with an increase of copper grade. The calculated partial pressure ratios for the copper flash smelting are in good agreement with those of the experimental data.

AB - The partial pressure ratios of sulfur and oxygen for several copper flash smelting plants were derived using the Reddy-Blander (RB) model and predicted dissolved sulfur contents available in the literature. The sulfide capacities (Cs) of six different flash smelting plants (FeO-CuO0.5-CaO-MgO-FeO1.5-AlO1.5- SiO2) slags were calculated. The log (PO2/PS2) versus matte grades of various industrial processes was determined. The PO2/PS2 ratio increased with an increase of copper grade. The calculated partial pressure ratios for the copper flash smelting are in good agreement with those of the experimental data.

UR - https://www.scopus.com/pages/publications/0141459734

M3 - Conference contribution

AN - SCOPUS:0141459734

SN - 0873395468

T3 - Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies

SP - 625

EP - 632

BT - Yazawa International Symposium

A2 - Kongoli, F.

A2 - Itagaki, K.

A2 - Yamauchi, C.

A2 - Sohn, H.Y.

A2 - Kongoli, F.

A2 - Itagaki, K.

A2 - Yamauchi, C.

A2 - Sohn, H.Y.

T2 - Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Technologies; Materials Processing Fundamentals and New Technologies

Y2 - 2 March 2003 through 6 March 2003

ER -

Derin B, Reddy RG. Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model. In Kongoli F, Itagaki K, Yamauchi C, Sohn HY, Kongoli F, Itagaki K, Yamauchi C, Sohn HY, editörler, Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies. 2003. p. 625-632. (Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies).

Sulfur and oxygen partial pressure ratios prediction in copper flash smelting plants using Reddy-Blander model

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