José R. Parga - Articles - Scientific Research Publishing

Effect of Pretreatment of Sulfide Refractory Concentrate with Sodium Hypochlorite, Followed by Extraction of Gold by Pressure Cyanidation, on Gold Removal (Articles)

Alejandro Valenzuela, Jesús L. Valenzuela, José R. Parga

Advances in Chemical Engineering and Science Vol.3 No.3，July 4, 2013

DOI: 10.4236/aces.2013.33021 10,329 Downloads 18,708 Views Citations
Copper and Cyanide Recovery in Cyanidation Effluents (Articles)

José R. Parga, Jesús L. Valenzuela, Héctor Moreno, Jaime E. Pérez

Advances in Chemical Engineering and Science Vol.1 No.4，October 26, 2011

DOI: 10.4236/aces.2011.14028 9,131 Downloads 15,793 Views Citations
Copper Recovery from Barren Cyanide Solution by Using Electrocoagulation Iron Process (Articles)

José R. Parga, Guillermo Tiburcio Munive, Jesús L. Valenzuela, Víctor V. Vazquez, Gregorio González Zamarripa

Advances in Chemical Engineering and Science Vol.3 No.2，April 29, 2013

DOI: 10.4236/aces.2013.32018 6,411 Downloads 10,545 Views Citations
Kinetic Aspects of Gold and Silver Recovery in Cementation with Zinc Power and Electrocoagulation Iron Process (Articles)

Gabriela V. Figueroa Martinez, José R. Parga Torres, Jesús L. Valenzuela García, Guillermo C. Tiburcio Munive, Gregorio González Zamarripa

Advances in Chemical Engineering and Science Vol.2 No.3，July 11, 2012

DOI: 10.4236/aces.2012.23040 9,838 Downloads 16,958 Views Citations
New Approach for Lead, Zinc and Copper Ions Elimination in Cyanidation Process to Improve the Quality of the Precipitate (Articles)

José R. Parga, Jesús V. Valdés, Jesús L. Valenzuela, Gregorio Gonzalez, L. María de J. Pérez, T. Francisco Cepeda

Materials Sciences and Applications Vol.6 No.2，January 30, 2015

DOI: 10.4236/msa.2015.62015 6,301 Downloads 7,603 Views Citations
Removal of Aqueous Lead and Copper Ions by Using Natural Hydroxyapatite Powder and Sulphide Precipitation in Cyanidation Process (Articles)

José Refugio Parga, Jesús Leobardo Valenzuela, Víctor Vazquez, Mario Rodriguez, Héctor Moreno

Materials Sciences and Applications Vol.4 No.4，April 29, 2013

DOI: 10.4236/msa.2013.44028 5,785 Downloads 8,461 Views Citations
Recovery of Silver from Cyanide Solutions Using Electrochemical Process Like Alternative for Merrill-Crowe Process (Articles)

Víctor Vázquez, José Parga, Jesús L. Valenzuela, Gabriela Figueroa, Alejandro Valenzuela, Guillermo Munive

Materials Sciences and Applications Vol.5 No.12，October 21, 2014

DOI: 10.4236/msa.2014.512087 3,838 Downloads 5,696 Views Citations
Thermodynamic Study for Arsenic Removal from Freshwater by Using Electrocoagulation Process (Articles)

J. R. Parga, J. L. Valenzuela, G. T. Munive, V. M. Vazquez, M. Rodriguez

Advances in Chemical Engineering and Science Vol.4 No.4，October 29, 2014

DOI: 10.4236/aces.2014.44056 4,347 Downloads 5,589 Views Citations
Recovery of Gold and Silver and Removal of Copper, Zinc and Lead Ions in Pregnant and Barren Cyanide Solutions (Articles)

Gabriela Figueroa, Jesus L. Valenzuela, Jose R. Parga, Victor Vazquez, Alejandro Valenzuela

Materials Sciences and Applications Vol.6 No.2，February 12, 2015

DOI: 10.4236/msa.2015.62020 8,167 Downloads 11,977 Views Citations
Manufacturer-Dealer Relationships. The Influence of Trust and Commitment to Technological Interface Adoption (Articles)

José R. Concha

Modern Economy Vol.4 No.9A，August 26, 2013

DOI: 10.4236/me.2013.49A003 6,186 Downloads 8,214 Views Citations
This article belongs to the Special Issue on Marketing Management
A Classical Complete Action for a System of Small-Point Massive Charged Particles in General Relativity (Articles)

Gonzalo Ares de Parga, Adriana Avalos-Vargas

Journal of Modern Physics Vol.6 No.10，August 28, 2015

DOI: 10.4236/jmp.2015.610144 4,051 Downloads 4,899 Views Citations
This article belongs to the Special Issue on Gravitational Field
Increasing Ventilation by Passive Strategies: Analysis of Indoor Air Circulation Changes through the Utilization of Microclimate Elements (Articles)

Patricia R. C. Drach, José Karam-Filho

Applied Mathematics Vol.5 No.3，February 12, 2014

DOI: 10.4236/am.2014.53044 4,197 Downloads 5,882 Views Citations
Boolean Automorphisms of a Hypercube Coincide with the Linear Isometries (Articles)

Eberto R. Morgado, Marco V. José

Advances in Pure Mathematics Vol.4 No.8，August 15, 2014

DOI: 10.4236/apm.2014.48047 2,833 Downloads 3,420 Views Citations
Impact of the Waves on the Sea Surface Roughness under Uniform Wind Conditions: Idealized Cases for Uniform Winds (Part I) (Articles)

José Augusto P. Veiga, Mônica R. Queiroz

Atmospheric and Climate Sciences Vol.5 No.3，July 24, 2015

DOI: 10.4236/acs.2015.53024 4,245 Downloads 5,188 Views Citations
Impact of the Waves on the Sea Surface Roughness Length under Idealized Like-Hurricane Wind Conditions (Part II) (Articles)

José Augusto P. Veiga, Mônica R. Queiroz

Atmospheric and Climate Sciences Vol.5 No.3，July 24, 2015

DOI: 10.4236/acs.2015.53025 3,979 Downloads 5,249 Views Citations
Current energy crisis and its economic and environmental consequences: Intense human cooperation (Articles)

Marcelo S. Sthel, José G. R. Tostes, Juliana R. Tavares

Natural Science Vol.5 No.2A，February 27, 2013

DOI: 10.4236/ns.2013.52A036 11,418 Downloads 18,978 Views Citations
This article belongs to the Special Issue on Earth and Environment Sciences
Effect of Aging in the Structure of Silica Xerogels with Incorporation of Extract’s Leaves (Articles)

José R. Martínez, Erika Espericueta, Gerardo Ortega-Zarzosa

New Journal of Glass and Ceramics Vol.1 No.1，March 28, 2011

DOI: 10.4236/njgc.2011.11002 5,506 Downloads 10,009 Views Citations
Serratia marcescens Rhabdomyolysis (Articles)

Miguel F. Carrascosa, José R. Salcines-Caviedes, María Carmen Farinas

Advances in Infectious Diseases Vol.3 No.2，May 29, 2013

DOI: 10.4236/aid.2013.32009 4,737 Downloads 7,494 Views Citations
Experiments on the Speed of Light (Articles)

José R. Croca, Rui Moreira, Mário Gatta, Paulo Castro

Journal of Applied Mathematics and Physics Vol.7 No.5，May 31, 2019

DOI: 10.4236/jamp.2019.75084 1,051 Downloads 3,017 Views Citations
Defaunation Increases the Survivorship of the Palm Astrocaryum gratum in a Submontane Tropical Forest (Articles)

Enzo Aliaga-Rossel, José M. V. Fragoso, Mónica Moraes R

Open Journal of Ecology Vol.12 No.5，May 13, 2022

DOI: 10.4236/oje.2022.125018 126 Downloads 638 Views Citations
This article belongs to the Special Issue on Terrestrial Ecosystem

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