rare-earth elements

China is trying to make itself magnetic to industrial consumers of rare-earth elements, and it may attract a key customer.

China currently supplies at least 95 percent of the world's rare earth elements and up to 99 percent of the heavy varieties.

Despite their name, rare earth elements are not actually all that rare, but China has a near-monopoly on mining the elements.

The rare earth elements can be widely used in iron and steel, energy, aerospace, textile and pharmaceutical sectors, especially agriculture.

Other elements (e. g. , rare earth elements and heavy metals) seem to play assistant roles for the water-bloom occurrence and development.

The effects of rare earth elements on the heat resistant properties of magnesium alloy have been primarily discussed.

Methods: Conventional chemical methods and ICP-MS were used to determine contents of nutrients and rare-earth elements.

The results are in agreement with the standard value when determining the total content of rare earth elements in standard ore.

why are the rare earth elements so useful for classifying igneous rocks and for determining their chemical evolution?

With a huge buzz gathering around global trade in rare earth elements, the Periodic Tablehas perhaps never garnered such interest.

An executive at a Japanese importer of rare-earth elements said his company has seen no disruption in its imports from China.

The application of Rare earth elements in cemented carbides has been one of the national major projects.

The cost of the alloy which does not contain rare-earth elements is low.

Take rare-earth elements -- minerals and oxides essential to the manufacture of many technologies.

Increased data has shown that the application of rare earth elements has splendid prospects in medicinal plant cell and tissue culture.

The applications of time-resolved, window and derivative techniques in fluorimetric analysis of rare earth elements have been studied.

The product uses advanced technology formula, the nutrients required for crop growth and rare earth elements, microbial compound formed.

Researchers collected rocks and measured minute isotopic variations in rare earth elements called neodymium and samarium.

SmCo magnet is a high performance , low temperature coefficient permanent magnet made of samarium and cobalt and other rare-earth elements.

China has imposed export quotas on rare earth elements for three years - to boost its own high-tech industries.

Many rare-earth minerals aren't actually rare, and China doesn't have a monopoly on deposits of any particular rare-earth elements.

When the addition amount of rare earth elements was appropriate, the corrosion resistance of aluminum and aluminum alloy foam was improved.

The invention includes optical signal conduits having rare earth elements incorporated therein.

Therefore, the rare-earth elements in surface treatments of aluminum alloys have broad application prospects.

Rare earth elements can improve the plating bath performance and deposit quality, and has good application prospect.

China's Commerce Ministry Thursday denied a New York Times report that China had halted exports of rare-earth elements to Japan.

The characters of the rare earth elements show that the navajoite has the sedimentary characteristics of marine facies hydro solution.

Deposition rate increased with the addition of rare earth elements, especially when yttrium was added.

Kato and the other researchers assumed those particles had absorbed rare earth elements and accumulated on the seafloor.

Rare-earth elements and depositional environments of the Sinian system in southwestern Hunan are discussed.

The influences of rare earth elements on the electric properties of aluminum conductors were studied.

But a new mine can take a decade to develop, and processing of rare-earth elements will remain concentrated in China for years.

Chinese officials have cited polluting mining as one reason for its stricter controls of rare-earth elements.

influences of rare earth elements on the properties of cemented carbide for mining are studied in this paper.

In the production of oil and pickling process, Titanium oxide and rare earth elements of production, etc.

This method was utilized to determine rare earth elements in Rhizoma alpiniae officinarum with satisfactory results.

The article also investigated the action mechanism of rare earth elements in the process of chemical heat-treatments.

The effect of adding rare earth elements, metals, metal carbides into cemented carbide, are summarized.

METHODS: The culture medium dressed with rare-earth elements.

According to above-mentioned concepts, the proper positions of bacterial inoculants, rare earth elements etc. in fertilizers are discussed.

The mine is the largest known deposit of rare earth elements outside China.

With global demand for hi-tech goods increasing the market for rare earth elements has doubled in the past decade.

Also, it doesn't have 'heavy' rare earth elements necessary for many industry and military hardware.

China mines, produces and processes about 97% of rare-earth elements.

The problem is that, though widely dispersed, the rare-earth elements occur in extremely low concentrations.

lunar water has raised questions as to whether other resources such as helium 2 and rare Earth elements could be found on the moon as well.

Rare earth elements from 4 square kilometers of such areas could meet Japan's annual demand of about 30, 000 tons.

The optical signal conduits can, for example, contain rare earth elements incorporated within a dielectric material matrix.

It is the first time attainable rare earth elements were confirmed on the seafloor.

In this paper, The direct determination of 14 Rare earth elements in Erbium oxide of 99 99% by ICP_AES was studied.

There is a lot of contribution on making aluminum water meters and the parts by using rare-earth elements.

Prices of rare-earth elements are soaring as a result.

This abandoned mine in Guyun Village in China exhausted the local deposit of heavy rare-earth elements in three years.

The Maoniuping REE deposit is the second largest light rare earth elements deposit in China.

Objective: To study contents of nutrients and rare-earth elements of wild lycium barbaruml leaf and tea.

Distributions of Rare Earth Elements and Provenance Relations in the Surface Sediments of the South Yellow Sea

Theoretical Study of the Interaction between Rare Earth Elements and Impurities at Grain Boundaries in Steel

Advance in Study on Dissolved Rare Earth Elements in Terrestrial Water and Their Distribution Characteristics and Basic Controlling Factors

Preparation of slags for protecting conticaster mould made of steel with rare earth elements

Correlation between the components of rare earth elements and the soil characteristic materials in paddy soils derived from red earth

Effect of Simulated Acid Rain on Transport and Form of Rare-Earth Elements in a Soil Column

Geochemical Characteristics of Rare Earth Elements of Guidong Granitic Complex and Their Relationship with Uranium Mineralization

Test of the manufacturing technology for the continuous cast and rolled bright copper bars added with trace rare earth elements

Ecological effects of low dosage mixed rare earth elements accumulation on major soil microbial groups in a yellow cinnamon soil

A Characteristic Study of Rare-Earth Elements in Southern China Late Permian and Late Triassic Coals

Simultaneous Determination of Rare Earth Elements Using Dual-Color System Iterative Target Transformation Factor Analysis

Characterization and Correction of Oxide Interference for the Determination of Rare Earth Elements in Biological Samples by ICP-MS

Spectrophotometric Determination of the Content of Rare Earth Elements in Electroplating Baths

Determination of rare earth elements in a stalagmite and their paleoclimatic and paleoenvironmental significance

Fangshan Intrusion, Beijing: Constraints from Trace and Rare Earth Elements as well as Sr-Isotope Composition

Synthesis and application of an aminophosphonic-carboxylic acid chelating resin for preconcentration of rare-earth elements

Geochemical Characteristics of Rare Earth Elements in Yanan Formation, Jurassic System, Dongsheng Coalfield

Concentrations and distribution characteristic of the rare earth elements in red soils of Guangdong province

Formulae for Calculating the Number of Stages in Multi-component Rare Earth Elements Cascade Extraction

Contents and Their Distribution Pattern of Rare Earth Elements in Water and Sediment of Intertidalite

Comparative Studies of Rare Earth Elements for Early Cretaceous Volcanic Rocks along the Southern Segment of Zhangbaling Uplift Belt

Simultaneous On-line Analysis of Total and Individual Rare Earth Elements in Light Rare Earths Extraction Process by Multichannel Analyzer

Determination of Light-Heavy Rare Earth Elements in Minerals by X-Ray Fluorescence Spectrometry

Keywords Spinach; Rare earth elements; Acid rain stress; Ecophysiological characteristics; Conservation;

Electrochemical Studies on N, N-Diethyldithiocarbamate Complexes with Both Molybdenum and Rare-earth Elements

The content of rare earth elements in benthic organisms from the Xiamen Bay and their distribution and environmental implications

Electrocatalytic Activity for Hydrogen Evolution Reaction on Electrodeposited Nickel Base Alloys Containing Rare Earth Elements

Analysis of geochemical characteristics of rare earth elements in soils derived from different parent material types

rare earth elements and their oxides are added to promote sintering and increase its high temperature creasing resistance;

Preliminary survey on radiological hygiene in a rare earth-elements produce factory

Research on Geochemical Characteristics of Major, Trace and Rare-Earth Elements in Phosphates from the West Pacific Seamounts

Geochemical feature and laws of concentration and dispersion of rare earth elements between coals and their fly and bottom ashes

Synthesis and calculation of various energy interaction parameters on complexes of amino acids with rare earth elements

Studies on Complexes of Rare Earth Elements with Tetracycline Antibiotics by Spectrophotometry

Preparation of Ferrite Nanoparticles with Rare Earth Elements by Microwave Hydrothermal Method

Promotion of Cell Growth and Flavonoids Production in Saussurea medusa Cell Suspension Cultures by Rare Earth Elements

Electronic Theoretical Study on Modification Mechanism of Rare Earth Elements in Zinc-Aluminum Casting Alloys

Geochemistry of rare earth elements for different genetic marine ferromanganese deposits

Study on the Binding Sites of Humic Acids with Rare Earth Elements and Its Characterization

Speciation and Distribution Characters of Rare Earth Elements in the Baotou Section of the Yellow River

Purification of Waste Gas Containing NO in Microreactor Using Activated Carbon Fiber Loaded with Rare Earth Elements

Influence of Rare Earth Elements Additions in YSZ Ceramic Coatings of Thermal Barrier Coatings on Lattice Distortion

The Effects of Rare-earth Elements on the Performances of Sintered Cu-Mo Steel and its Mechanism

Adsorption mechanism of rare earth elements and humic acids in the system of iron oxyhydroxide

Study of Behaviors and Application of Micro-Rare Earth Elements in Steel

Biogeochemical Cycle and Residue of Extraneous Rare Earth Elements in Agricultural Ecosystem

Distributions of Rare Earth Elements in Field-Grown Maize After Application of Rare Earth-Containing Fertilizer

Sulfur Isotopes and Rare-earth Elements Geochemistry of the Giant Huize Zn-Pb Deposit in Yunnan Province

Electronic theoretical study on the modification mechanism of rare earth elements in zinc-aluminum cast alloys

Enrichment and Release of Rare Earth Elements during Weathering of Sedimentary Rocks in Wujiang Catchments

Effects of Microscale Rare Earth Elements on Electrical Resistivity of Industrial Pure Aluminium

Development and application of luminescent fibers with colored and colored-light rare earth elements

Geochemical Characteristics of Rare Earth Elements in Tin Polymetal Deposit, Gejiu, Yunnan

Geochemical Characteristics of Rare Earth Elements in Sewage Discharge Channels in Tianjin

Determination of Rare Earth Elements in Marine Organisms by Inductively Coupled Plasma- Mass Spectrometry with Microwave Digestion

Characteristics of Translocation and Fractionation of Rare Earth Elements in Soil- Wheat System

Geochemical Characteristics and Significance of Rare Earth Elements

Environmental Chemical Behaviors of Rare- Earth Elements in Soil and Their Biological Effects

Rare Earth Elements Geochemistry and Genesis of Xinhua Large-size Phosphorite Deposit in Western Guizhou

Tensile Properties of PTFE Composite Reinforced with Surface Modified Glass Fiber by Rare Earth Elements

Behavior of Rare Earth Elements during Weathering of Sulphide at Wushan Copper Mine, Jiangxi Province, China

Application of Rare-earth Elements as Promoters in the Catalysts for Methane Aromatization Reactions

Progress of the Analytical Method for Rare Earth Elements Determination

Effects of Rare Earth Elements on Microbial Characteristics and Temporal Availability in Rice Soil

Determination of Rare Earth Elements in Chloroplasts by Neutron Activation Analysis

Resin Phase-Spectrophotometric Determination of Trace Rare Earth Elements in Iron Ores with Trichlorophosphonazo

Spectra Characterization of the Reaction of Rare Earth Elements and Humic Acid in Black Soil

Study on the Catalytic Synthesis of Isoamyl Acetate on Solid Superacid Containing Rare Earth Elements

Luminescence Characteristic and Their Utility of Rare - earth Elements

Geochemical Characteristics of Rare Earth Elements of Sediment Cores from the Central South Yellow Sea

Accurate Determination of Rare Earth Elements in Clinopyroxenes by Inductively Coupled Plasma Mass Spectrometry

Process of application research of rare earth elements as additives in domestic electrodeposition

Effects of spraying Rare-earth elements on root activity and main mineral elements of cucumber seedlings

Soil Microbial Activities in Natural Grassland Receiving Rare-Earth Elements

Study on the relationship between rare earth elements and traditional Chinese medicine

Effects of light rare-earth elements on the cytogenotoxicity induced by dimethoate to root tips of Vicia faba

The Application and Developments of Rare-earth Elements in Surface Treatments of Aluminum Alloy

Effect of Rare-earth Elements on the Diffusion Coefficient of Aluminum during Hot-dip Aluminizing for Low Carbon Steel

Effects of Rare Earths on Composition and Activities of Rare Earth Elements Binding Glucoprotein in Tea

Determination of Trace Rare Earth Elements in Air Particulate Matter by ICP-MS with Microwave Digestion

The Chemical Behavior and Biological Effects of Rare-earth Elements in Aquatic Environment

Effects of rare earth elements on electrical conductivity of industrial aluminum

Determination and distribution characteristic of trace rare earth elements in pearls by ICP-MS

Effect of Rare Earth Elements on Paint Drying Properties and its Mechanism

Determination of Ultra-trace Rare Earth Elements in Biological Samples by Inductively Coupled Plasma Mass Spectrometry

Correlation of light rare earth elements in rats hair, blood and organs

Characterization of rare earth elements and trace elements in the rock-forming minerals of granite by INAA

Precipitation interaction mechanism of humic acid with rare earth elements

Effects of Rare Earth Elements on Mechanical Properties of Industrial Pure Aluminium

Effects of organic ligands on accumulation and fractionation of rare earth elements REEs in wheat

Effects of Soaking with Rare-Earth Elements on Seeds Germination and Seedlings Growth of Cucumber

Application of Rare Earth Elements in Metal Electrodepositing and Alloy Coating

Study on the Performance Enhancing Effect of Rare Earth Elements on Fattening Pigs, Broilers and Laying Hens

Resource and environmental issues and countermeasures in exploiting ion-absourbed rare earth elements ores of South China

Content and distribution pattern of soluble rare earth elements in Jiangxi province

Content and Distribution of Rare Earth Elements in Three Generations of Casuarina Equisetifolia Plantation

Development and Application in Ni-based Powders Containing Rare Earth Elements

A Study on the Food and oil Crops Quality in the Areas of Different Contents of Rare-earth Elements in Henan Province

Test of leaching rare-earth elements from phosphate rock containing rare-earth elements

Study on Absorption Distribution of Rare Earth Elements in Crops With Rare Earth Fertilizer

Effects of rare earth elements on growth and nutrients uptake of rice in non-full irrigation condition

Effect of Rare Earth Elements and Heat Treatment on Impact Fatigue Property of Medium Chromium Cast Semi-steel

Accumulation of Rare Earth Elements in Spinach and Soil under Condition of Using REE and Acid Rain Stress

Enrichment of Rare Earth Elements in Bones by Coprecipitation with Calcium Oxalate

Geochemical Features and Behavior of Rare Earth Elements in Process of Vertisols Development

Geochemical characteristics of rare earth elements in Lake Chaohu, East China

Research and Application of Rare Earth Elements in Ammonia Synthesis Catalyst

Progress of Separation and Determination Methods for Rare Earth Elements

Effect of Rare Earth Elements and Technological Parameters on Quality of Plasma Cladding Layer

Improvement of the Method for Rapid Separation of Rare Earth Elements in Ores

Effect of Rare Earth Elements on Depositing Rate of Ni Alloy Brush Plating Layers

Advances of Rare Earth Elements Fractionations and Mechanisms Studies in Plants and Their Significance

Study on Determination of Trace Rare Earth Elements in Traditional Chinese Medicine by ICP-MS

Effect of Rare Earth Elements on Tensile Properties of Glass Fiber Reinforced PTFE Composites

Provenance-tracking of Bronze Vessel Using Rare Earth Elements in Clay Mould Residues

Effects of Rare-earth Elements on Amination Performance of Catalyst for Fatty Alcohol

Geochemical features of trace and rare earth elements of gabbro-diabase in Mianlue ophiolitic melange zone, South Qinling

Separation and Preparation of Heavy Rare Earth Elements in Samples with Complex Matrix by AutoPrep Ion Chromatography

Geochemistry of rare earth elements in the middle and high sulfur coals from North Shanxi Province

Effect of Rare Earth Elements on Deposited Metal of Austenitic Stainless Steel Electrode

Possible source of advected water mass and residence times in the multi-structured Sea of Japan using rare earth elements

Determination of Rare Earth Elements in Cassia Tea Soaking Agent by Inductively Coupled Plasma Mass Spectrometry

The Effects of Rare Earth Elements Treatment on Nitrogen Metabolism in Sugarcane

Determination of Ultra-trace Rare Earth Elements in Barite by ICP-MS after Matrix Separation

Determination of Ultra-trace Rare Earth Elements in Children's Blood by Inductively Coupled Plasma Mass Spectrometry

Biological effects of rare earth elements and their action mechanisms

Determination of Rare Earth Elements in Rock Samples by ICP-MS Using Microwave Digestion

Sacrifices Anode Materials of Zinc Alloy Systems Adding Rare Earth Elements

Determination of Rare Earth Elements in Hydrogen-Storage Material

Low-temperature Carburizing with Rare Earth Elements for Tractor Gears

Migration and distribution of rare earth elements during washing process of Kailuan coals

cements; rare earth elements; clinkers; waste residue;

Effects of rare earth elements on structure and characteristic of welding layer

Determination of rare earth elements in nodular cast iron by ion chromatography

Effects of Rare-earth Elements and Zinc on Copper Matrix Slider Made by Powder Metallurgy

Behaviour of Rare Earth Elements on Roller Steels and Research Progress of Effect on Their Service Life

Extraction Separation and Mechanism of Scandium by sec-Octylphenoxy Acetic Acid from Other Rare Earth Elements

Determination of rare earth elements in fennel spices by inductively coupled plasma mass spectrometry

The Geochemical Characteristics of Rare-earth Elements in Baiyin Ore Field

Effect of Rare Earth Elements on Carbide Morphology and Properties of Low Chromium Semi-Steel;

Study on the beneficiation process of phosphate rock containing rare earth elements

Study on Release of Rare Earth Elements from Red Soils under Influence by Simulated Acid Rain

Geochemistry of Rare Earth Elements of Anqing Copper Deposit in Anhui Province

Research on Geochemistry of Rare Earth Elements in Coals from Chongqing, China

Geochemical Features of Rare Earth Elements in Process of Rock Weathering and Soil Formation

Effects of Spraying Rare Earth on Compositions and Contents of Rare Earth Elements in Tea

Separation Technology of the Rare Earth Elements

Residual of rare earth elements in wheat under different dressing methods

Accumulation and Fractionation of Rare Earth Elements in Soil-Rice System

Content, Bioactivity and Safety of Rare Earth Elements in Marine Products

Application of Rare Earth Elements in Medicinal Plant Cell and Tissue Culture

Experimental Research on Adding of Rare Earth Elements to Matrix of Diamond Tools

Binding capacity and stability of humic acid with rare earth elements in solution

The Effects of the Humic Acids on the External Rare earth Elements in the Red Soil

Applications of Rare-Earth Elements in Surface Engineering

Response of Spinach to Acid Rain and Conservation of Rare Earth Elements to the plant

Effect of Rare Earth Elements Lanthanum on Wear Resistance of Laser Clad Fe-B-Si Composite Coatings

Research Advances in the Behavior and Fate of Rare Earth Elements in Soil - plant Systems

Substance Sources of Rare -Earth Elements in Late Permian Coal Seams on Coal Mines in Bijie

Geochemical Implication of Rare Earth Elements in Process of Soil Development

Effect of rare-earth elements on callus growth and alkaloids content in Coptis chinensis

Advances of Studies on the Biological Mechanism of Rare Earth Elements in plants

Effects of the Rare Earth Elements on the Membrane Damage of Taxus Cell

Study on relation between exposure to rare earth elements and physical growth and development of children

Research and Development of Wrought Magnesium Alloy Containing Rare Earth Elements

Characteristics andsignificance of rare earth elements in quartz of Sidaogou hydrothermal gold deposit, Liaoning

Thermodynamics and Application of Rare Earth Elements in Steel

Effects of rare earth elements on chlorine evolution potential

Research progress of rare earth elements in marine aquaculture

Rare Earth Elements in Apatite from Porphyrite Iron Deposits of Ningwu Area

Alleviation effects on unitary and mixed rare-earth elements on the accumulation of heavymetals in rapes

Application of rare earth elements on alkaline zinc electrode

Application of Rare -earth Elements in Synthesis of PDP Phosphors

Progress of Study on Rare Earth Elements on Chlorophyll Formation

Distribution of Rare Earth Elements in Soil Environment and Wheat

The Chemistry and Physics of Abnormal Valency Rare Earth Elements

Preparation of Mo Powder Uniformly Doped with Rare Earth Elements

Action on Medicine and Health Protection of Trace Rare Earth Elements

Depletion of Rare-Earth Elements in Soil after Planting Several Years

Effects of Heavy Rare Earth Elements on Properties of Amorphous NiB Alloy

Determination of rare earth elements in the ash of plant by inductively coupled plasma mass spectroscopy

The Eco-toxicity Effect of Agricultural Rare Earth Elements on Soil Creature

Determination of Trace Rare Earth Elements in Wheat Sample by Spectrophotography

Geochemistry of rare earth elements of coal in Huaibei Coalfield

Geochemistry of Rare - Earth Elements of Coal in Huainan Mining Area

Separation of Rare Earth Elements from Their Binary Oxide Mixtures via Chemical Vapor Transport Reaction

Determination of Rare Earth Elements in Shang-Proto-Porcelain by ICP-MS

Effects of rare earth elements on amino acid contents in earthworms

Variation of Rare Earth Elements in Process of Smelting of Copper Ores in the Ancient Times

Effect of Rare Earth Elements on Aluminum Alloy Sacrificial Anode

Direct Photometric Determination of Ce-group Rare Earth Elements with the New Reagnet AsA-TB

Determination of Rare-earth Elements in Ocean Sediments by ICP-AES

The Influence of Rare Earth Elements on the Crystal Process of Aluminium Alloy

Distributionof Rare Earth Elements in Soybean with Rare Earth Fertilizer

Geochemistry of Rare Earth Elements in Aktishikan Gold Deposit, Xinjiang