Zobrazeno 1 - 10
of 98
pro vyhledávání: '"C. S. Samis"'
Publikováno v:
Trans. Faraday Soc.. 32:795-815
Publikováno v:
Canadian Metallurgical Quarterly. 3:79-93
The mechanism of C and graphite oxidation by simple PbO-SiO2 and complex Cu2O-PbO-SiO2 slags was investigated. The rate of oxidation was found to be ∞ the O pressure of the slag system and the square of the O ion activity. The temperature dependenc
Autor:
G. S. Hartley, C. S. Samis
Publikováno v:
Trans. Faraday Soc.. 34:1288-1305
Publikováno v:
JOM. 5:554-558
In the presence of oxygen, galena is oxidized in an aqueous medium containing sodium hydroxide, in accordance with the following reaction $$PbS + 2{O_2} + 3O{H^ - } \to HPbO_2^ - + S{O_4}^ = + {H_2}O$$ A novel method was devised for following this re
Publikováno v:
Canadian Metallurgical Quarterly. 3:79-93
Autor:
C. S. Samis, D. P. Seraphim
Publikováno v:
JOM. 8:1096-1099
In the presence of oxygen, galena is oxidized in an aqueous medium containing ammonium acetate in accordance with the following reaction: $$PbS + 1/2\,{O_2} + 2\,N{H_2}Ac \to PbA{c_2} + S^\circ + 2\,N{H_2} + {H_2}O.$$ This reaction was studied in an
Autor:
Usto, Muhammad Azam1 (AUTHOR) muhammadusto729@gmail.com, Abbasi, Sikander Ali2 (AUTHOR), Maitlo, Ghulamullah1 (AUTHOR), Iqbal, Arshad1 (AUTHOR), Jatoi, Abdul Sattar1 (AUTHOR), Ahmed, Shoaib1 (AUTHOR), Alam, Muhammad Shahab3 (AUTHOR), Shah, Abdul Karim1 (AUTHOR), Hashmi, Zubair1 (AUTHOR), Shah, Aqeel4 (AUTHOR), Kandhro, Ghulam Abbas3 (AUTHOR), Mamon, Shah Rukh1 (AUTHOR)
Publikováno v:
International Journal of Coal Preparation & Utilization. 2022, Vol. 42 Issue 11, p3430-3450. 21p.
Autor:
C. S. Samis
Publikováno v:
Transactions of the Faraday Society. 33:469
Publikováno v:
Steel Research International. Oct2018, Vol. 89 Issue 10, p1-1. 8p. 2 Diagrams, 4 Charts, 6 Graphs.
Autor:
Tajik, Marzieh, Alizadeh, Khalil
Publikováno v:
Journal of Electronic Materials; Nov2021, Vol. 50 Issue 11, p6245-6252, 8p