Mobile Primary Jaw Crusher

Mobile Primary Jaw Crusher

Mobile Primary Jaw Crusher Exchange system, Pre screening function Since the late 20th century, tens ...detail

Secondary Cone Crusher

Secondary Cone Crusher

Secondary Cone Crusher Parking function, Centralized lubrication Based on interchangeability and asso...detail

Mobile Impact Crusher

Mobile Impact Crusher

Mobile Impact Crusher Stable, Flexible, Efficient, Functional Mobile Impact Crusher can process mediu...detail

Mobile VSI Crusher

Mobile VSI Crusher

Mobile VSI Crusher Quality steels, Good Performance, Large capacity Mobile Vertical Shaft Impact Crus...detail

Crawler Mobile Crusher

Crawler Mobile Crusher

Crawler Mobile Crusher Portable, Movable, Rugged, Reliable As crushing and screening equipment, Crawl...detail

Combination Mobile Crusher

Combination Mobile Crusher

Combination Mobile Crusher Wide applications, Comprehensive functions Combination Mobile Crusher is s...detail

Mobile Vibrating Screen

Mobile Vibrating Screen

Mobile Vibrating Screen Adjustable, Flexible, Professional, Advanced Mobile Vibrating Screen is equip...detail

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher Efficiency increased by 5%-15%, Capacity improved by 35%-60% HPT Series Hi...detail

C6X Series Jaw Crusher

C6X Series Jaw Crusher

C6X Series Jaw Crusher Double wedge adjusting device, Elastic limit damping device C6X Jaw Crusher is...detail

Impact Crusher

Impact Crusher

Impact Crusher Unique structure, Energy-efficient Impact crusher made in Kefid Machinery adopts...detail

European Impact Crusher

European Impact Crusher

European Impact Crusher Semi-Automatization, Standardization Combining outstanding manufacturing proc...detail

Jaw Crusher

Jaw Crusher

Jaw Crusher Streamlined structure, Convenient maintenance As the first process of stone crushing line...detail

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher Laminated principle, Hydraulic lubrication station HST Hydraulic Cone Crus...detail

CS Series Cone Crusher

CS Series Cone Crusher

CS Series Cone Crusher High quality, Stable performance, Reliable operation As the second crushing pr...detail

HJ Jaw Crusher

HJ Jaw Crusher

HJ Jaw Crusher Low input, High output, Low consumption, High efficiency According to advanced technol...detail

European Type Jaw Crusher

European Type Jaw Crusher

European Type Jaw Crusher V-shaped crushing chamber, Tooth-type guard board European Type Jaw Crusher...detail

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Series Impact Crusher ANSYS, Famous bearing, Wear-resisting materials CI5X Impact Crusher is new...detail

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher Hydraulic cap opening device, Air self circulation system Adopting ...detail

VSI6X Series Vertical Shaft Impact Crusher

VSI6X Series Vertical Shaft Impact Crusher

VSI6X Series Vertical Shaft Impact Crusher Four openings impeller, Sealing structure Based on 30 year...detail

PCL Vertical Shaft Impact Crusher

PCL Vertical Shaft Impact Crusher

PCL Vertical Shaft Impact Crusher Simple structure, Sturdy and durable PCL Vertical Shaft Impact Crus...detail

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher Patented product, Wide application VSI5X Vertical Shaft Impact Cr...detail

MTW Trapezium Mill

MTW Trapezium Mill

MTW Trapezium Mill Large capacity, Low consumption, Environmental friendly MTW European Trapezium Mil...detail

LM Vertical Mill

LM Vertical Mill

LM Vertical Mill High drying efficiency, Low running cost, Good environmental effect LM Vertical Mill...detail

MB5X Grinding Mill

MB5X Grinding Mill

MB5X Grinding Mill Thin-oil lubricating system, Elastic damping structure MB5X158 Pendulum Suspension...detail

LUM Vertical Roller Mill

LUM Vertical Roller Mill

LUM Vertical Roller Mill Little abrasion wear, Long service life Based on 30 years of development exp...detail

Raymond Mill

Raymond Mill

Raymond Mill Traditional equipment, Vertical structure Raymond Mill is the first generation grinding ...detail

T130X Superfine Grinding Mill

T130X Superfine Grinding Mill

T130X Superfine Grinding Mill Optimized, Accurate, Reliable, Efficient T130X Superfine Grinding Mill ...detail

Coarse Powder Mill

Coarse Powder Mill

Coarse Powder Mill Simple, Compact, Portable, Convenient European Type Coarse Powder Mill can process...detail

MW Series Micro Powder Mill

MW Series Micro Powder Mill

MW Series Micro Powder Mill Little abrasion, Low noise, Little dust MW Series Micro Powder Mill is eq...detail

TGM Trapezium Mill

TGM Trapezium Mill

TGM Trapezium Mill Late-model, High-efficiency, Energy-saving TGM Super Pressure Trapezium Mill adopt...detail

YGM Series Suspension Mill

YGM Series Suspension Mill

YGM Series Suspension Mill Patented product, Cleaning and dedusting High Pressure Suspension Grinding...detail

Spiral classifier

Spiral classifier

Spiral classifier Simple structure, Reliable running Spiral classifier is beneficiation equipment. Be...detail

Ball Mill

Ball Mill

Ball Mill Wide applications, Convenient maintenance Ball mill is common used grinding plant in the in...detail

Flotation Machinery

Flotation Machinery

Flotation Machinery Stable, Efficient, Convenient Flotation machinery can separate colored and ferrou...detail

Ceramic filter

Ceramic filter

Ceramic filter High temperature resistance, High pressure resistance Ceramic filter can be used to re...detail

Magnetic Separator

Magnetic Separator

Magnetic Separator Compact structure, Easy operation Magnetic separator is one of the most commonly u...detail

Cyclone

Cyclone

Cyclone Simple structure, High throughput Cyclone is common separation and classification equipment, ...detail

Vibrating Feeder

Vibrating Feeder

Vibrating Feeder Strong adaptability, Cost-effective Vibrating feeder can transport materials to proc...detail

S5X Series Vibrating Screen

S5X Series Vibrating Screen

S5X Series Vibrating Screen SV Hyper-Energy Exciter, G-force S5X Series Vibrating Screen is new equip...detail

YKN Series Vibrating Screen

YKN Series Vibrating Screen

YKN Series Vibrating Screen High strength, Big exciting force, Abrasion resistance Adopting advanced ...detail

Sand Washing Machine

Sand Washing Machine

Sand Washing Machine High cleaning rate, Low failure rate Sand Washing Machine is equipment used for ...detail

TSW series vibrating feeder

TSW series vibrating feeder

TSW series vibrating feeder Large feeding capacity, High carrying capacity TSW series vibrating feede...detail

Belt Conveyer

Belt Conveyer

Belt Conveyer Compact structure, Convenient maintenance Belt Conveyer can transport materials from on...detail

F5X Series Vibrating Feeder

F5X Series Vibrating Feeder

F5X Series Vibrating Feeder Outstanding performance, Wide applications According to rich experiences ...detail

Vibrating Screen

Vibrating Screen

Vibrating Screen Stable running, Convenient maintenance Vibrating Screen can classify materials accor...detail

platinum group isotope

Platinum - Wikipedia

Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.

Pronunciation: /ˈplætɪnəm/ ​(PLAT-ə-nəm)

Isotopes of platinum - Wikipedia

84 rows  Natural platinum (78 Pt) occurs in five stable isotopes (192 Pt, 194 Pt, 195 Pt, 196 Pt, 198

Standard atomic weight A(Pt): 195.084(9)

Lead isotope study of the late Archean Lac des Iles ...

ARTICLE Lead isotope study of the late Archean Lac des Iles palladium deposit, Canada: enrichment of platinum group elements by ponded sulfide melt

Platinum-group element abundances and Re–Os isotopic ...

Platinum-group element abundances and Re–Os isotopic systematics of the upper continental crust through time: Evidence from glacial diamictites Author links open overlay panel Kang Chen a b Richard J. Walker b Roberta L. Rudnick b 1 Shan Gao a † Richard M. Gaschnig b

Cited by: 13

Platinum - Periodic Table of Elements and Chemistry

Discovery of PlatinumUses of PlatinumAbundance and IsotopesPlatinum was discovered by South American peoples who produced artifacts of a white gold-platinum alloy.The first written account of platinum was from Julius C Scaliger in 1557. He describes it as a strange metal found in mines between Panama and Mexico and wrote that no fire or any of the Spanish arts could melt it.In 1783 French chemist Francois Chabaneaus discovered and patented a method of producing workable platinum. However the quality of the metal was still very inconsistent from batch...

WebElements Periodic Table » Platinum » isotope data

Isotope abundances of platinum. In the above, the most intense ion is set to 100% since this corresponds best to the output from a mass spectrometer. This is not to be confused with the relative percentage isotope abundances which totals 100% for all the naturally occurring isotopes.

Platinum group metals Isotopes Update for Ru Rh Pd

The Discoverers of the Isotopes of the Platinum Group of Elements: Update 2018 New isotopes found for Ru, Rh and Pd - Update available here...

Platinum - Element information, properties and uses ...

Platinum group metals are also components of many autocatalysts, converting car exhaust gases in to less harmful substance. And our fascination with platinum as a rare and robust metal continues. The term 'platinum blond' came about in the 1930's when actresses with platinum jewellery were the stars of newly invented talking pictures.

Platinum group element (PGE) geochemistry to understand ...

Platinum group elements (PGE: Os, Ir, Ru, Rh, Pt, Pd) are important geochemical and cosmochemical tracers. Depending on physical and chemical behaviour the PGEs are divided into two subgroups: IPGE...

Re‐Os isotope and platinum group elements of a FOcal ZOne ...

The Louisville Seamount Chain (LSC) is, besides the Hawaiian‐Emperor Chain, one of the longest‐lived hotspot traces. We report here the first Re‐Os isotope and platinum group element (PGE) data for Canopus, Rigil, and Burton Guyots along the chain, which were drilled during IODP Expedition 330.

Pt Platinum: Platinum-Group Metals: Isotopes, Atoms ...

Note: Signature required for this item at time of delivery. Due to the value of this item, a signature is required at delivery to protect you from loss or theft. This volume describes the isotopes, atoms, atomic ions, molecules, and clusters of the six platinum group elements Ru, Rh, Pd, Os, Ir, and

Author: Esther Belin, Yvette Cauchois, Christiane Senemaud

Pt Platinum: Platinum-Group Metals: Isotopes, Atoms ...

This volume describes the isotopes, atoms, atomic ions, molecules, and clusters of the six platinum group elements Ru, Rh, Pd, Os, Ir, and Pt. It starts with a compilation of the properties of the isotopes, followed by the description of the formation and separation of the radioactive isotopes. The

Author: Esther Belin, Yvette Cauchois, Christiane Senemaud

Determination of Platinum‐Group Elements and Re‐Os ...

We report an improved procedure for the determination of the platinum‐group elements (PGE) and Re, and Os isotopes from a single sample aliquot by isotope dilution (ID) using inductively coupled plasma‐mass spectrometry (ICP‐MS) and negative thermal

Os-isotope study of platinum-group minerals in chromitites ...

Os-isotope study of platinum-group minerals in chromitites in Alpine-type ultramafic intrusions and the associated placers in Borneo

It's Elemental - Isotopes of the Element Platinum

The Element Platinum - Known Isotopes ... Isotopes of the Element Platinum [Click for Main Data] Most of the isotope data on this site has been obtained from the National Nuclear Data Center.

Rhenium‐osmium isotope systematics and platinum group ...

2001-10-22  1. Introduction [2] The continental crust is severely depleted in platinum group elements (PGE: Ru, Rh, Pd, Os, Ir, Pt) relative to the Earth's core and mantle and contains <0.01‰ of the terrestrial PGE budget.

Platinum-Group Element and Re-Os Isotope Variations of the ...

Jens Chr. Ø. Andersen, Oskar A. R. Thalhammer, Ronny Schoenberg; Platinum-Group Element and Re-Os Isotope Variations of the High-Grade Kilvenjärvi Platinum-Group Element Deposit, Portimo Layered Igneous Complex, Finland.

Isotopes Definition and Examples in Chemistry - ThoughtCo

2019-05-30  There are 275 isotopes of the 81 stable elements available to study. This is the definition of an isotope along with examples. There are 275 isotopes of the 81 stable elements available to study. This is the definition of an isotope along with examples. Menu. Home. Isotopes Definition and Examples in Chemistry. Search. Search the site GO. Science. Chemistry Chemical Laws Basics Molecules ...

Rhenium^Osmium Isotope and Platinum-Group Element ...

Rhenium^Osmium Isotope and Platinum-Group Element Constraints on the Origin and Evolution of the1 27 Ga Muskox Layered Intrusion JAMES M. D. DAY 1,2*, D. GRAHAM PEARSON1 AND

Published in: Journal of Petrology 2008Authors: James M D Day James M D Day D Graham Pearson Larry J HulbertAffiliation: University of Maryland College Park Durham University Geological Survey of CanadaAbout: Trace element Cumulant Magma chamber Partial melting Layered intrusion Lar

Re-Os isotope and platinum group elements of a FOcal ZOne ...

The Louisville Seamount Chain (LSC) is, besides the Hawaiian-Emperor Chain, one of the longest-lived hotspot traces. We report here the first Re-Os isotope and platinum group element (PGE) data for Canopus, Rigil, and Burton Guyots along the chain, which were drilled during IODP Expedition 330.

Re-Os isotope systematics and platinum group element ...

Re–Os isotope and platinum group elements (PGE) systematics are presented for peridotite xenoliths from N. Lesotho (on-craton), S. Namibia (circum-cratonic), the Vitim volcanic field (Baikhal ...

Platinum-group elements, zircon Hf-O isotopes, and ...

Platinum-group elements, zircon Hf-O isotopes, and mineralogical constraints on magmatic evolution of the Pulang porphyry Cu-Au system, SW China

Isotope Supplier: Stable Isotopes and Radioisotopes from ...

Request a Quote. Platinum was discovered in 1735 by Antonio de Ulloa. Its name derives from the Spanish word platina, meaning “silver.” Platinum is a silvery white, ductile, lustrous metal with face-centered cubic crystals.

isotope of platinum - translation - English-French Dictionary

en State-of-the-art isotopic dating Luguet performed state-of-the-art isotopic dating on alloys, platinum group minerals and sulphides from the oldest mantle rocks from Botswana, South Africa and Greenland, known as peridotites and the oldest rocks derived from the mantle from Greenland, known as chromitites.

Rhenium–Osmium Isotope and Platinum-Group Element ...

Abstract. Platinum-group element (PGE: Os, Ir, Ru, Pt, Pd) and Re–Os isotope systematics determined for the entire preserved stratigraphy of the 127 Ga Muskox intrusion provide an exceptional view of magma chamber processes and mineralization in the main plutonic system of the Mackenzie large igneous province (LIP).

Platinum-group element abundances and Re–Os isotopic ...

Platinum-group element abundances and Re–Os isotopic systematics of the upper continental crust through time: Evidence from glacial diamictites Author links open overlay panel Kang Chen a b Richard J. Walker b Roberta L. Rudnick b 1 Shan Gao a † Richard M. Gaschnig b

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.

© Copyright 2008-2018 by China Kefid Machinery Science and Technology Co. LTD All rights reserved

feedback

Theme Options

Layout Style

Color Schemes

Bg Patterns (for boxed)

Bg Images (for boxed)