R. Lastra - Concepedia

Author

R. Lastra

Natural Resources Canada

Also Known As

R LASTRA, R. LASTRA, R. Lastra, Rolando Lastra

Publications

753

Citations

H-Index

Concepts

All Affiliations

Natural Resources Canada University of Ottawa

About

R. Lastra is an author at Natural Resources Canada specializing in engineering, chemical engineering, and mineral processing.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	12	14	605
2	Chemical Engineering	8	8	218
3	Chemistry	5	5	152
4	Civil Engineering	2	2	316
5	Applied Physics	1	1	12

R. Lastra

Publications

684

Citations

H-Index

Page 1

	Year	Citations
Rice-husk ash paste and concrete: Some aspects of hydration and the microstructure of the interfacial zone between the aggregate and paste M.H. Zhang, R. Lastra, V. M. Malhotra Cement and Concrete Research Materials ScienceRice-husk Ash PasteCementationEngineeringCivil Engineering	1996	305
Effect of lead nitrate on cyanidation of gold ores: progress on the study of the mechanisms G. Deschênes, R. Lastra, J R Brown, Minerals Engineering Environmental ChemistryChemical EngineeringEngineeringCorrosionEnvironmental Engineering	2000	62
Seven practical application cases of liberation analysis R. Lastra International Journal of Mineral Processing Methodological OrientationPerformance StudiesQualitative AnalysisMethodological PerspectiveLiberation Analysis	2006	45
A STUDY OF THE ION EXCHANGE REMOVAL OF ANTIMONY(III) AND ANTIMONY(V) FROM COPPER ELECTROLYTES P.A. Riveros, J. E. Dutrizac, R. Lastra Canadian Metallurgical Quarterly Environmental ElectrochemistryInorganic ChemistryChemical EngineeringExtractive MetallurgyEngineering	2008	43
Bioleaching of a low-grade ultramafic nickel sulphide ore in stirred-tank reactors at elevated pH Rory A. Cameron, R. Lastra, Saviz Mortazavi, Hydrometallurgy Chemical EngineeringEngineeringStirred-tank ReactorsBioremediationBiological Waste Treatment	2009	33
An estimation of the variability in automated quantitative mineralogy measurements through inter-laboratory testing R. Lastra, Doğan Paktunç Minerals Engineering Environmental MonitoringInter-laboratory TestingEngineeringMeasurementCalibration	2016	24
Elevated-pH bioleaching of a low-grade ultramafic nickel sulphide ore in stirred-tank reactors at 5 to 45 °C Rory A. Cameron, R. Lastra, Saviz Mortazavi, Hydrometallurgy Chemical EngineeringEngineeringStirred-tank ReactorsBioremediationEnvironmental Remediation	2009	20
Leaching kinetics and mechanisms of surface reactions during cyanidation of gold in the presence of pyrite or stibnite H. Guo, G. Deschênes, Allen Pratt, Mining Metallurgy & Exploration Chemical EngineeringEngineeringCorrosionLeachingSurface Reactions	2005	18
Metal Leaching in Mine Tailings: Short-Term Impact of Biochar and Wood Ash Amendments Suzanne Beauchemin, Joyce S. Clemente, Ted MacKinnon, Journal of Environmental Quality Hazardous WasteEnvironmental ChemistryBiocharEngineeringMining Environment	2014	17
Bioleaching of six nickel sulphide ores with differing mineralogies in stirred-tank reactors at 30°C Rory A. Cameron, R. Lastra, W. Douglas Gould, Minerals Engineering Chemical EngineeringEngineeringEnvironmental EngineeringLeachingStirred-tank Reactors	2011	17

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