Platinum Group Structure

Platinum group - Wikipedia

The platinum-group metals (abbreviated as the PGMs; alternatively, the platinoids, platinides, platidises, platinum group, platinum metals, platinum family or platinum-group elements (PGEs)) are six noble, precious metallic elements clustered together in the periodic table

Platinum Group Metals - Investors - Share Structure

Convertible Senior Subordinated Notes On June 30, 2017 the Company issued US$20 million of 6 7/8% Convertible Senior Subordinated Notes (the “Notes”) Interest on the Notes is payable semi-annually on January 1st and July 1st of each year until maturity on July 1, 2022

Platinum - Wikipedia

Platinum is a chemical element with symbol Pt and atomic number 78 It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metalIts name is derived from the Spanish term platino, meaning "little silver" Platinum is a member of the platinum group of elements and group 10 of the periodic table of elementsIt has six naturally occurring isotopes

WebElements Periodic Table » Platinum » crystal structures

Platinum crystal structure image (ball and stick style) Platinum crystal structure image (space filling style) The closest Pt-Pt separation is 2775 pm implying a platinum metallic radius of 139 pm

Anglo American Platinum - Official Site

We are one of the world’s largest mining companies Our portfolio spans iron ore and manganese, metallurgical and thermal coal, copper, nickel, niobium and phosphates, platinum and diamonds

Platinum | Pt - PubChem

They regarded platinum as an unwanted impurity in the silver they were mining The catalytic properties of the six platinum group metals (PGM)– iridium, osmium, palladium, platinum, rhodium, and ruthenium – are outstanding Platinum's wear and tarnish resistance characteristics are …

Platinum Group Metals - Home

Platinum Group Metals Ltd is a mining company focused on the production of platinum and palladium Our projects are located in the Bushveld Complex in South Africa, surrounded by 70% of the world’s platinum production

Platinum-group elements in the Morokweng impact structure

Platinum-group elements in the Morokweng impact structure, South Africa: Evidence for the impact of a large ordinary chondrite projectile at the Jurassic-Cretaceous boundary 1 Author links open overlay panel I McDonald 1 MAG Andreoli 2 3 RJ Hart 2 M Tredoux 4 Show more

Platinum group | chemical element group | Britannica

Nov 12, 2018 · Virtually all platinum-group metals are recovered from copper or nickel sulfide minerals, which are concentrated by flotation separation Smelting of the concentrate produces a matte that is leached of copper and nickel sulfides in an autoclave The solid leach residue contains 15 to 20 percent platinum-group metals

Transitions | Platinum Group

That’s why clients say “Platinum has been around the block,” offering seasoned experience backed by testimonials of trust and credibility that results in realizing that value Transition Expertise Platinum Group has significant experience in successfully helping companies in need of transition services

Platinum - About us

The full suite of PLATINUM solution provides a comprehensive set of function modules, including: Group Management, Organizational Structure, Employee Master Data, Compensation and Benefits, Attendance Tracking Management, Budget Management, Recruitment Management, Training Management, Performance Management, Employee Self-service, Mobile

Governance structure - Lonmin

Lonmin Plc is a primary producer of Platinum Group Metals Home About us Governance Governance structure Governance structure Lonmin is led and controlled by a Board of Directors, comprising three executive and six non-executive directors, who normally meet six times a year and more frequently if necessary

Platinum - Element information, properties and uses

Platinum is a very different substance to a chemist Platinum metal is silvery white and does not oxidise, properties that make it highly appealing for jewellery It is more precious than silver but with prices more volatile than gold

Platinum Group Metals | Geology for Investors

Platinum group metals can be found in nickel and copper ores The main ore mineral for platinum is the mineral sperrylite, which is a platinum arsenide and is associated with the nickel ores of the Sudbury Basin, Ontario, Canada

Effect of pH and Water Structure on the Oxygen Reduction

Effect of pH and Water Structure on the Oxygen Reduction Reaction on platinum electrodes A Aldaz, JM FeliuThe potential of zero total charge of single-crystal electrodes of platinum group metals The Electrochemical Society, Inc RR AdzicSuperoxide Anion is the Intermediate in the Oxygen Reduction Reaction on Platinum Electrodes J

Rustenburg Platinum Mines Limited proposes new

Anglo American Platinum Limited is a member of the Anglo American Plc Group and is the world's leading primary producer of platinum group metals The company is listed on the Johannesburg Securities Exchange (JSE) Its mining, smelting and refining operations are based in South Africa

Electro-depositing PGM Platinum Group Metal Coatings

Platinum-group metals are added to the electrolyte by electrolytic (anodic) dissolution of the platinum-group metal of interest The example for platinum addition is …

Jubilee Metals Group Plc | Group Structure

Jubilee Metals Group Plc is a diversified metals recovery company, focusing on the reprocessing of historical mine waste and surface materials Jubilee’s shares are traded on the AIM Market of the London Stock Exchange and the South African Alt-X of JSE Limited

WebElements Periodic Table » Platinum » the essentials

Ruthenium, rhodium, palladium, osmium, iridium, and platinum together make up a group of elements referred to as the platinum group metals (PGM) Platinum is a beautiful silvery-white metal, when pure, and is malleable and ductile

Canadian Platinum—Resource and Platinum Group Element

Canadian Platinum Corp (TSXV:CPC) is a resource exploration company focused on the acquisition and development of a diversified portfolio of resource properties that cover gold, copper, zinc

Platinum - Wikipedia

Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements It has six naturally occurring isotopes It is one of the rarer elements in Earth's crust , with an average abundance of approximately 5 μg /kg

Platinum Mineral Data

Platinum Cherepanovite Cooperite Comments: Creamy-grayish fractured grains of cherepanovite with gray granular cooperite and white massive grains of iridian ruthenian platinumPolished section in reflected light Location: Placer Deposit, Northern Pekul'nei River, Pekul'nei Range, Chukotka (Tchukotka) Okrug, Chukot Peninsula, Far-Eastern Region, Russia

APPLICATIONS OF NUCLEAR MAGNETIC RESONANCE TO …

APPLICATIONS OF NUCLEAR MAGNETIC RESONANCE TO STUDY THE STRUCTURE OF PLATINUM-GROUP METAL COMPLEXES IN AQUEOUS SOLUTIONS M A Fedotov† UDC 54342225:54692 The review includes comprehensive NMR data on platinum metals (99,101Ru, 103Rh, 105Pd, 187Os, 195Pt) and

Platinum-group elements in the Morokweng impact structure

Read "Platinum-group elements in the Morokweng impact structure, South Africa: Evidence for the impact of a large ordinary chondrite projectile at the Jurassic-Cretaceous boundary 1 1 Associate editor: C Koeberl, Geochimica et Cosmochimica Acta" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

Platinum Equity Leadership

The Platinum Equity Partners and Principals are a driving force behind Platinum Equity’s continuity, consistency, and shared vision The Partners and Principals lead in-house teams and guide every facet of the firm’s strategy, from investment theses and deal processes to …

Catalyst structure identified in an operating PEM fuel cell

Research at the group of Dr Moniek Tromp of the University of Amsterdam's research priority area Sustainable Chemistry has revealed the structure of the palladium catalyst for hydrogen oxidation

USGS Mineral Resources Program Platinum-Group …

The platinum-group elements (PGE) include platinum, palladium, rhodium, ruthenium, iridium, and osmium These metals have similar physical and chemical properties and occur together in nature The properties of PGE, such as high melting points, corrosion resistance, and catalytic qualities, make them indispensable to many industrial applications

Platinum Group Metal Perovskite Catalysts - researchgatenet

Perovskites are a large class of minerals, both naturally occurring and synthetically produced, with important technological applications In this article, platinum group metal (pgm) perovskites

Home - Platinum Construction Group LV

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It's Elemental - The Element Platinum

Platinum, in the form of the mineral sperrylite (PtAs 2), is also obtained as a byproduct of the nickel mining operation in the Sudbury region of Ontario, Canada Credit for the modern rediscovery of platinum is usually given to Antonio de Ulloa Platinum is a soft, dense, ductile metal that is very resistant to corrosion

Paramagnetic Resonance in Platinum Group Compounds

During the past few years there has been an increasing interest in the magnetic properties of palladium and platinum group compounds In these the magnetism arises from electrons in an unfilled 4d (Pd group) or 5d (Pt group) shell

Platinum: Mineral information, data and localities

Palladium-Platinum Series Note that true native platinum in the mineralogical species sense is a rather rare mineral, and most of the specimens so labelled are in fact isoferroplatinum or intimate mixtures of isoferroplatinum and tetraferroplatinum

The Chemistry of the Platinum Group Metals | Johnson

Dr J Evans from the University of Southampton in his lecture on the role of EXAFS (extended X-ray absorption fine structure) in platinum group metal chemistry showed how this technique could be used to determine the distances of atoms from a central metal atom

Platinum Equity: Mergers, Acquisitions, and Operations

Platinum Equity founded by Tom Gores is a global M&A&O® firm specializing in mergers, acquisitions, and operations of companies that provide mission-critical products, services, and solutions to …

Services - Platinum Construction Group LV

Platinum Construction understands this and will work with you every step of way to ensure your vision come to reality with our high quality craftsmanship We can help you to transform that empty structure into your unique restaurant

Investment | Platinum Group

Investment History In each of the following situations, Platinum was able to put on its creative hat and structure an investment in the company that satisfied both buyer and seller Part I: The Re-Positioning of Elvin Safety How Platinum Group’s new private equity fund and management approach is turning around a family’s legacy

Palladium - Wikipedia

Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs) These have similar chemical properties, but palladium has the lowest melting point and is the least dense of them

Home | Royal Bafokeng Platinum | Integrated Annual Report 2017

Our aim with our reporting is to provide our stakeholders with information that we believe is of material interest and that will provide you with the information you need to make an informed assessment of RBPlat’s ability to create value over the short, medium and long term