Papers

technical papers and articles

* ALTA 2019 Proceedings now available for free download *

The free library includes proceedings from ALTA 1995-2019 Nickel-Cobalt-Copper, Uranium-REE, Gold-PM, In Situ Recovery and Lithium Processing conferences for free download (1650+ papers). The library is expanded regularly, providing a valuable ongoing resource to the industry.

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ALTA 2019 Opening Address	David Weight, Cobalt Institute (UK)	The Changing Landscape of the Cobalt Market Login to access.
ALTA 2019 Keynote Address	Dr Bryn Harris, NMR360 Inc (Canada)	The Future of Ni-Co-Cu Processing in the Age of Lithium-Ion Batteries Login to access.
ALTA 2019	Alan Taylor, ALTA Metallurgical Services (Australia)	Are we Heading into the 4th Generation of PAL Plants for Laterites? Login to access.
ALTA 2019 Dinner Address	Alan Taylor, ALTA Metallurgical Services (Australia)	The Rise of Cobalt - A Laterite Wars Story Login to access.
ALTA 2018	Panel Notes	Hydromet Processing of Sulphides Panel Discussion
ALTA 2005 (republished 2018)	SX Fire Protection World Summit: 9 technical papers from international experts (191 pages)	SX Fire Protection World Summit Proceedings Login to access.
ALTA 2018 Opening Address	Dr Stephen Grocott, AMIRA International Ltd / Clean TeQ Limited (Australia)	What is Changing in the Global Minerals Industry - Delivering Value by Leveraging Resources Login to access.
ALTA 2018 Keynote	Dr Kathy Sole, Kathryn C. Sole Consulting (South Africa); John Parker, Process Ideas (South Africa); Peter Cole, Peter Cole Metallurgical Services (South Africa); Dr Michael B. Mooiman, Franklin Pierce University (USA)	Flowsheet Options for Cobalt Recovery in African Copper-Cobalt Hydrometallurgy Circuits Login to access.
ALTA 2018 Dinner Address	Alan Taylor, ALTA Metallurgical Services (Australia)	A Metallurgist’s Musings, Speculations and What-ifs on Future Industry Driving Forces and Trends Login to access.
2018 Laterites Booklet	Mike Dry, Arithmetek, Inc. (Canada); Alan Taylor, ALTA Metallurgical Services (Australia)	Technical & Cost Comparison of Laterite Treatment Processes Login to access.
ALTA 2017 Keynote	Mark Benz, MRB Business Services (Canada)	Process Expertise: The Key to Managing Hydrometallurgical Project Risk Login to access.
ALTA 2017	Lourdes Valle, Peter Dickson, Andrew Curtis, SNC-Lavalin (Australia)	The HPAL Plants That SNC-Lavalin Built: Where Are They Now? Login to access.
ALTA 2017	Panel Notes	Pressure Acid Leaching Panel Discussion
ALTA 2017 Dinner Address	Alan Taylor, ALTA Metallurgical Services (Australia)	Laterite Wars Login to access.
ALTA 2016 Keynote	Ken Baxter, SNC-Lavalin Group (Australia)	Are We Any Closer to Hydromet Overtaking Smelting for Copper Sulphide Concentrates? Login to access.
ALTA 2016	Bryn Harris, NMR360 (Canada)	Innovation, Sustainability and the Future of Metals Extraction Login to access.
ALTA 2016	Panel Notes	Hydromet Processing of Sulphides Panel Discussion
ALTA 2015 Keynote	Naoyuki Tsuchida, Sumitomo Metal Mining Corporation (Japan)	HPAL in Past, Present and Future Login to access.
ALTA 2015 20th Anniversary Dinner Address	Alan Taylor, ALTA Metallurgical Services (Australia)	ALTA: 20 Years as a Window into the World of PAL Login to access.
ALTA 2015	Aleksander Tsekov, Todor Angelov, Georgi Savov, Iontech 2000 JSC (Bulgaria); Bas Nauts, Attero (The Netherlands)	Development and Implementation of Solvent Extraction Process for Copper Recovery from Ammonia Leach Solutions Login to access.
ALTA 2014 Opening Address	Elizabeth Lewis-Gray, Austmine / Gekko Systems (Australia)	The Untold Story of the Australian METS Sector - A $90 Billion Industry Login to access.
ALTA 2014 Dinner Keynote	Kaixi Jiang, Haibei Wang, Lan Li & Sanpin Liu, Beijing General Research Institute of Mining and Metallurgy (China)	The Process Research and Development for Copper, NIckel and Cobalt in BGRIMM Login to access.
ALTA 2013 Opening Address	Jonathan Law, CSIRO Minerals Down Under Flagship (Australia)	Innovation in Mineral Processing: Where are we Headed? Login to access.
ALTA 2013 Dinner Address	Alan Taylor, ALTA Metallurgical Services	PAL - The Great Survivor Part II Login to access.
ALTA 2013	Rebecca Meakin, CSIRO Minerals Down Under Flagship (Australia)	Validation of Nickel Laterite Diagnostic Leaching Protocol Login to access.
ALTA 2012	Jason Fewings & Shawn Seet, Western Areas NL (Australia)	Bacterial Leaching at Elevated pH Using BioHeap™ Technology Login to access.
ALTA 2012	Jarkko Hakkarainen, Outotec (Finland); Alexis Villarroel, Arturo Sotomayor, Claudio Rodríguez, Outotec (Chile)	Chuquicamata Retrofit and Franke - Recent CU Solvent Extraction Projects Implmented by Outotec Login to access.
ALTA 2011 Dinner Address	Alan Taylor, ALTA Metallurgical Services (Australia)	PAL - The Great Survivor Login to access.
ALTA 2011	James Elson Llerin, Isao Nishikawa & Munekazu Kawata, Coral Bay Nickel Corporation (Philippines)	Coral Bay Nickel HPAL Plant Expansion Project Login to access.
ALTA 2011	Kazuaki Takebayashi, Kazuhiro Hatano, Hiroshi Hosaka & Yoshifumi Abe, JX Nippon Mining and Metals Corporation (Japan)	Recovering Copper and Gold in Chloride System by Nikko Chloride Process Login to access.
ALTA 2009	Alan Taylor, ALTA Metallurgical Services (Australia)	Trends in Nickel Cobalt Processing Login to access.
ALTA 2007	Alan Taylor, ALTA Metallurgical Services (Australia)	Nickel Processing Technology 10 Years on from Cawse Bulong Murrin Murrin Login to access.
ALTA 2007	Alan Taylor, ALTA Metallurgical Services (Australia)	Review of Mixer-Settler Types and Other Possible Contactors for Copper SX Login to access.
ALTA 2005	Mal Jansen & Alan Taylor, International Project Development Services (Australia)	Design of CuSX Plants to Minimize Static and Other Fire Risks in the Light of Recent Industry Fires Login to access.
ALTA 2003	Mal Jansen & Alan Taylor, International Project Development Services (Australia)	Overview of Gangue Mineralogy Issues in Oxide Copper Heap Leaching Login to access.
ALTA 2002	Mal Jansen & Alan Taylor, International Project Development Services (Australia)	New Approach to Heap Leach Modeling and Scale-Up Login to access.
ALTA 2001	Mal Jansen & Alan Taylor, International Project Development Services (Australia)	Jervois Mining Young Ni-Co Laterite Prefeasability Study Testwork Review Login to access.
ALTA 2000	Alan Taylor & Mal Jansen, International Project Development Services (Australia)	Future Trends in PAL Plant Design for Ni-Co Laterites Login to access.
ALTA 1999	Alan Taylor & Mal Jansen, International Project Development Services (Australia)	Hydrometallurgical Treatment of Copper Sulphides: Are We on the Brink? Login to access.

ALTA 2019 Opening Address	Dr Brett Moldovan, IAEA (Austria)	What will Future Uranium Mining Projects Look Like? Login to access.
ALTA 2019 Keynote Address	Dr Karin Soldenhoff, ANSTO (Australia)	Uranium IX - Past, Present and Future Login to access.
ALTA 2019 Panel	Panel Notes	Developments in Uranium IX
ALTA 2018 Opening Address	Dr Brett Moldovan, International Atomic Energy Agency (IAEA) (Austria)	The Challenges of Operating a Uranium Mill in the Modern Era Login to access.
ALTA 2018 Keynote	Dr Julian Hilton, Aleff Group (UK)	Constructive Disruption: Leveraging Key Intangibles for Smarter Uranium Projects Login to access.
ALTA 2018	Carsten Dittrich, MEAB Chemie Technik GmbH (Germany); Bengi Yagmurlu, MEAB Chemie Technik GmbH/RWTH Aachen (Germany)	Scale: An Emerging Project for European Scandium Supply Login to access.
ALTA 2018	Alan Taylor, ALTA Metallurgical Services (Australia)	Opportunities for Producing Uranium Without Developing a New Mining Operation Login to access.
ALTA 2017 Opening Address	Adrienne Hanly, Peter Woods, International Atomic Energy Agency (IAEA) (Austria)	Red Book 2016: Insights into Uranium Supply and Demand Login to access.
ALTA 2017 Keynote	Grenvil Dunn, Orway Mineral Consultants (Australia)	Planning for a Successful Uranium Pilot Plant Program Login to access.
ALTA 2017	Peter Woods, International Atomic Energy Agency (IAEA) (Austria)	IAEA's Overview of Worldwide In Situ Leach Uranium Mining Login to access.
ALTA 2016	Alan Taylor, ALTA Metallurgical Services (Australia)	Developments in Uranium Extraction and Recovery Technology Login to access.
ALTA 2016	Alan Taylor, ALTA Metallurgical Services (Australia)	So You Have Found a Uranium Deposit - Now What? Login to access.
ALTA 2016	Panel Notes	Membranes in Uranium Ore Processing Panel Discussion
ALTA 2015 Keynote	Peter Woods, International Atomic Energy (IAEA) Agency (Austria)	Environmental and Social Aspects of Feasibility Studies, Mining Operations and Closure; Balancing Realities and Expectations from Different Angles Login to access.
ALTA 2015	Alan Taylor, ALTA Metallurgical Services (Australia)	Emerging Trends in the Development and Application of Uranium IX Systems Login to access.
ALTA 2015	Damien Krebbs, Greenland Minerals & Energy Ltd (Australia)	The Kvanefjeld Project Login to access.
ALTA 2014	Alan Taylor, ALTA Metallurgical Services (Australia)	Evolution of Mixer-Settler Design for USX Login to access.
ALTA 2014	James Buchanan, Simon Reveley, Kurt Forrester & Anton Cummings, GBM Minerals Engineering Consultants Ltd (UK)	Review of Current Rare Earth Processing Practice Login to access.
ALTA 2013	Christopher Pawlik, MINTEK (South Africa)	Recovery of Rare Earth Elements from Complex and Low Grade Deposits Login to access.
ALTA 2013	Johanna van Deventer, Purolite (South Africa)	Ion Exchange Resins for Uranium Recovery: The Durability Question Explored Login to access.
ALTA 2012	François Geffroy, Mining BG, Areva (France) & David Dixon, University of British Columbia (Canada)	Uranium Heap Leach Modeling Login to access.
ALTA 2011	Chris Panaou, Hatch Associates Pty Ltd (Australia) & Mark Bellino, Hatch Associates Pty Ltd (Canada)	Designing Uranium Plants Login to access.
ALTA 2009	Alan Taylor, ALTA Metallurgical Services (Australia)	Uranium Heap Leaching Gaining Popularity Login to access.
ALTA 2007	Alan Taylor, ALTA Metallurgical Services (Australia)	Innovations and Trends in Uranium Ore Treatment Login to access.

ALTA 2019 Gold-PM Keynote Address	Prof Jacques Eksteen, WASM, Curtin University	Fit-for-Purpose Precious Metals Leach Systems: Matching Leach Strategies to Source Characteristics Login to access.
ALTA 2019 Gold-PM Panel	Panel Notes	Fit-For-Purpose Leaching Systems
ALTA 2018	Panel Notes	Refractory and Complex Gold Ores Panel Discussion
ALTA 2018 Keynote	Dr James Wang, Zijin Mining Group (China)	Treatment of Refractory Gold Ores in China Login to access.
ALTA 2018	Jan van Niekerk, Craig van Buuren, Outotec Biomin (Pty) Ltd (South Africa); Marko Latva-Kokko, Outotec (Finland) Oy (Finland)	Continued Development of the BIOX Process for the Treatment of Refractory Gold Ores Login to access.
ALTA 2017 Keynote	Stephen La Brooy, Ausenco (Australia)	Fixing the Cyanide Issue - Alleviation or Replacement? Login to access.
ALTA 2017	Alan Taylor, ALTA Metallurgical Services (Australia)	New Developments in Gold Processing Technology Login to access.
ALTA 2017	Panel Notes	Cyanide Alternatives/Alleviation Panel Discussion
ALTA 2016 Keynote	Yeonuk Choi, Barrick Gold Corporation (Canada)	Selecting the Best Process for the Treatment of a Refractory Gold Ore - Barrick's Experience Login to access.
ALTA 2016	Panel Notes	Refractory Gold Forum Panel Discussion
ALTA 2015	Paul Breuer, CSIRO Mineral Resources Flagship (Australia)	Dealing with Copper in Gold Ores; Implemented and Future Approaches Login to access.
ALTA 2014	Jody Kelso & Toren Olsen, JRKelso&Associates (USA)	Bio-Oxidation of Sand Sized Ore Login to access.
ALTA 2013	Stephen La Brooy, Ausenco; Paul Smith, Proxa Australia Pty Ltd (Australia)	Water Management for Gold Recovery Using Alternative Lixiviants to Cyanide Login to access.
ALTA 2012	Robert Dunne, Newmont Mining Corporation (USA)	Challenges and Opportunities in the Treatment of Refractory Gold Ores Login to access.
ALTA 2011	L von Ketelhodt, CommodasUltrasort (Pty) Ltd (South Africa) & LM Falcon and RMS Falcon, The University of the Witwatersrand (South Africa)	Sorting at Gold Fields; Run-of-Mine Sorting at Central Rand Gold Login to access.
ALTA 2011	Alan Taylor, ALTA Metallurgical Services (Australia)	Keys to Successful Gold Heap Leaching Login to access.
ALTA 2010	Alan Taylor, ALTA Metallurgical Services (Australia)	Gold Technology Developments and Trends Login to access.

ALTA 2019 In Situ Recovery Keynote Address	Dr Horst Maerten, Heathgate Resources (Australia) and CEO, UIT (Germany)	Trends in ISR Technology Login to access.
ALTA 2019 In Situ Recovery Panel	Panel Notes	Enhancing ISR Permeability
ALTA 2018 Keynote	Wayne Heili, Peninsula Energy Limited (USA)	Key Lessons Learned from the Application of ISR to Uranium Login to access.
ALTA 2018	Dr Brett Moldovan, International Atomic Energy Agency (IAEA) (Austria)	Supporting Good Practice and Development of Uranium In Situ Leach Mining Worldwide – IAEA Involvement Login to access.

ALTA 2019 Keynote Address	Adrian Griffin, Lithium Australia (Australia)	Innovation Required to Meet Future Lithium Demand Login to access.
ALTA 2019	Panel Notes	Novel Lithium Processes
ALTA 2018	Panel Notes	Lithium Processing Panel Discussion
ALTA 2018	Grant Harman, Lithium Consultants Australasia, (Australia)	What is Battery Grade Lithium Carbonate? Login to access.
ALTA 2017	Panel Notes	Lithium Processing Panel Discussion

Authored and presented by Alan Taylor

AusIMM Central Victoria Technical Meeting October 2014	New Perspectives in Metallurgy with Special Reference to Multi-Refractory Level Ores Login to access.
AusIMM Melbourne Technical Meeting September 2013	What's Happening in Copper Hydromet Login to access.
AusIMM Bendigo Technical Meeting August 2013	Developments in the Processing of Refractory Complex Gold Ores Login to access.
TMS Annual Meeting (Nickel-Cobalt sessions), February 2013	Laterites - Still a Frontier of Nickel Process Development Login to access.
Australian Stainless Steel Development Association (ASSDA), 2000	The Use of Stainless and Other High Performance Alloys in Hydrometallurgy Process Plants for the Recovery of Metal Login to access.
World Nickel Congress, Melbourne November 2000	The Outlook for the PAL Process Login to access.
Mineral Processing and Hydrometallurgical Design - World's Best Practice (Australian Minerals Foundation) November 1998	Solvent Extraction Mixer-Settler Design Login to access.
Randol at Acapulco, 1993	Successful Development of Solvent Extraction in Latin America Login to access.
AusIMM Conference, Sydney, July 1981	The Seventies - A Decade of Hydrometallurgical Advance Login to access.

Authored by Alan Taylor

New Processes for Cleaning Up Copper Concentrates	Engineering & Mining Journal (E&MJ) October 2016
Handling Increasing Impurities	Copper Worldwide July/August 2016
Leaching Laterites: Two New Processes Make Progress	Engineering & Mining Journal (E&MJ) July 2014
Gold Ore Processing Technology Not Standing Still	Published in Minerals Gazette March 2010
Copper Hydromet Gaining Ground for Sulphide Ores	Published in Minerals Gazette March 2007
Plenty of Hydromet Action in 2004	Published in Minerals Gazette April 2004
Can Uranium Make a Come Back	Published in Minerals Gazette October 2003
What's Happening in SX Technology	Published in Minerals Gazette July 2003
Heap Bioleaching Pushing the Envelope	Published in Minerals Gazette April 2003
Goro Key to Future of PAL	Published in Minerals Gazette January 2003
Big Guns in Copper Concentrate Leaching Race	Published in Minerals Gazette September 2002
Laterites Dead and Buried or Alive and Kicking?	Published in Minerals Gazette November 2001
Solvent Extraction Boom in Latin America	Engineering & Mining Journal (E&MJ) December 1995
Laterites - Has the Time Finally Come	Mining Magazine March 1995
Recent Developments in Ion Exchange Engineering	Mining Congress Journal April 1977