Lanthanum
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- A chemical element which is
a silvery white metal belongs to group 3 of periodic table and is the
first element of lanthanide series with atomic number 57.
- Occurrence of Lanthanum is
found wherever deposits of monazite and bastnasite are found. It usually
comprises 25 to 38% of the total lanthanide present in the
ore.
- Manufacturing methods to
obtain pure lanthanum are solvent extraction and ion exchange
techniques.
- In ion exchange process,
earth ions are adsorbed onto suitable ion exchange resin by exchange
with hydrogen.
- In liquid-liquid extraction,
lanthanum separated from a solution of rare earth nitrates with a
suitable organic liquid.
- Lanthanum is amongst the
most reactive metals and it oxidizes when exposed to air. It is lesser
reactive to cold water than hot water.
- It react s with the halogens
and in the fluoride form LaF3 it can be used for coating glass fibres to
give superior reflective properties for the transmission of signals via
optical fibre.
- Lanthanum increases the
glass reflective index for digital camera lenses.
- Lanthanum Carbonate is
used as a medication under brand name Fosrenol which is a chewable
tablets contain lanthanum as the active moiety.
- Applications of lanthanum
includes in battery electrodes, camera lens, catalytic cracking
catalyst.
- Fluid cracking catalysts use
lanthanum and cerium in the refining of crude
oil to improve the
activity and hydrothermal stability & enhance gasoline
yields.
- One way to invest in
lanthanum is to invest in the mining companies that are developing rare
earth deposits.
- Globally, lanthanum
production is around 12,500 tonnes per year.
- The demand for lanthanum is
expected to increase. While current hybrid automobile batteries use huge
amount of lanthanum.
- By 2015, Lanthanum supply
demand exceeds by 13%.
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Technology
- Lanthanum.
- Lanthanum Soil
Samples.
- Facts about Lanthanum
Element.
- History of Lanthanum.
- General Information about
Lanthanum metal.
- Lanthanum resources.
MSDS
- Lanthanum MSDS.
- Lanthanum Metal.
- Lanthanum Oxide.
- Lanthanum Solution.
- Msds of Lanthanum
Oxide.
- Lanthanum Rod.
Products
- Lanthanum Carbonate.
- Lanthanum Glass.
- Lanthanum Halides.
- Available products of
Lanthanum.
Process
- Recovery of high grade
lanthanum by solvent extraction.
- Recovery of cerium &
lanthanum by ozonation of lanthanide solutions.
- Synthesis of solid complexes
of Lanthanum & erbium with N-Phosphonomethylglycine.
- Separation of Lanthanum rare
earth metal oxide using Iron(II) Sulfide.
Toxicity
- Lanthanum to Human
Health.
- Developmental toxicity of
cerium & lanthanum to sea urchin embryos.
- Chronic toxicity of
lanthanum to Daphnia
carinata
- Toxicity of Lanthanum to
Pathogenic Fungi and Its
Morphological Characteristics.
Effects
- Effect of Lanthanum on
growth & composition of mineral nutrients.
- Effects of lanthanum on
reproduction of Daphnia magna.
- Lanthanum on performance of
Pt-Sn reforming catalysts.
- Lanthanum on properties of
potassium free catalysts for dehydrogenation.
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Company Profile
& Consultancy
- Company1 from China.
- Company2 from China.
- Company3 from China.
- Company4 from China.
- Company1 from USA.
- Company2 from USA.
- Company3 from USA.
- Company from Canada.
- Expert from New York.
Suppliers
- List of Suppliers.
- Suppliers List.
- Supplier from USA.
Patent
- Lanthanum
Composition.
- Lanthanum metal oxide
dielectric apparatus.
- Anti allergen combinations
of calcium & Lanthanum.
Report
- Lanthanum metal-assisted
deoxygenative coupling of alcohols.
- Lanthanum (Fosrenol)
Report.
- Lanthanum Modified
Clay
- Aluminium Alloys containing
cerium & Lanthanum.
- Stability of
properties
in silver – lanthanum alloy.
- Discovery of Cesium,
Lanthanum & Promethium Isotopes.
Study
- Study of lanthanum
speciation in coastal and
estuarine sediments.
- Direct measurement of
lanthanum uptake and distribution in internodal cells.
- Sorption Mechanisms of
Lanthanum on Oxide Minerals.
- Lanthanum uptake from soil
and nutrient solution.
Market &
Uses
- Demand of Lanthanum.
- Rare Earth Element
Market.
- Investment Opportunity in
rare earth elements.
- Market scenario of Rare
Earth Elements.
- Rare Earth Elements
Prices.
- Lanthanum Uses.
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