- Aldehydes and ketones
are characterized by the the carbonyl functional group (C=O).
- The compounds occur
widely in nature as intermediates in metabolism and biosynthesis.
- They are also common as
chemicals, as solvents, monomers, adhesives, agrichemicals and
pharmaceuticals.
- Reaction of an aldehyde
or ketone with hydrazine and base yields an alkane.
- Phosphoranes add to
aldehydes and ketones to give alkenes (the Wittig reaction).
- Aldehydes, as other
carbonyls compounds, are emitted into the Atmosphere from antropogenic
and natural sources.
- The main commercial
route to MEK is the dehydrogenation of secondary butanol. Some companies
employ sulphuric acid hydration of n-butene to make the secondary
butanol.
- MEK could also become
available as a byproduct from a new phenol process being developed by
Shell.
- Olefins higher than 3-C
were converted to ketones using aqueous chloropalladate ion as
oxidant.
- Formaldehyde is used in
the manufacture of formaldehyde-based resins and plastics used in many
industries, but mostly in the wood-products industry.
- MEK is also a solvent
required for the polymerisation processing of polystyrene,
acrylonitrile-butadiene-styrene (ABS), and styrene-butadiene rubber
(SBR).
- Formaldehyde is also
used in a number of industries including agriculture, the building
industry (to water- and grease-proof concrete and plaster),
medicine-based industries (forensics, hospitals and pathology
laboratories), embalming fluid in funeral homes and crematoria, film
processing, textile treatments, leather tanning and a wide range of
personal care and consumer products.
- Methyl ethyl ketone is
used to produce perfumes, antioxidants and catalyst
intermediates.
- MEK can also be used in
rubber-based industrial cements and printing inks.
- The strongest growth
market for MEK is in adhesives, chemical intermediates and printing
inks.
- Global MIBC statistics
are difficult to estimate, but overall, MIBC will experience positive
growth in lube oil applications and as a flotation frother .
- MIBK consumption for
antiozonants is forecast to grow at an average annual rate of 4–4.5% in
Asia and 1–1.5% in the United States and Western Europe.
- Global MIBK consumption
will average growth of 2.5% per year from 2005 to 2010.
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General
- Aldehydes and
ketones
- About aldehydes and
ketones
- Information about
aldehydes and ketones
- About aldehydes
- Aldehydes and ketones:
nucleophilic addition reactions
- Quiz – Aldehydy, Ketony
& β-Dikarbonylove slouceniny
Process
- Ambient Ionic Liquids
Used in the Reduction of Aldehydes and Ketones
- A-Chlorination of
Ketones Using p-Toluenesulfonyl Chloride
- Electrochemical process
for converting olefins to ketones
- Aldehydes formation
during water disinfection by ozonation and chlorination process
-
Influence of sulfur dioxide on the
formation of aldehydes in white wine
- Methyl Ethyl Ketone
(MEK) Production and Manufacturing Process
- Reactions of Aldehydes
& Ketones
- Ruthenium-Catalysed
Asymmetric Reduction of Ketones
- New Standard Test Method for Aldehydes in Monoethylene
Glycol
Patent
- Aldehyde production
from alkylaromatics using molten nitrate salt catalyst
- Method of producing
amines from alcohols, aldehydes, ketones and mixtures thereof
- Catalyst for production
of unsaturated aldehydes
- Catalytic synthesis of
ketones from aldehydes
- Condensation of
aldehydes with ketones by multiphase reaction
- Hydrogenation of
aldehydes, ketones, carboxylic acids and esters
- Isomerization of
aldehydes to ketones
- Method of preparing
aldehydes
- Method for the
preparation of saturated ketones
- Aldehyde process
- Process for reducing
aldehydes or ketones
- Thio-substituted
aldehydes and ketones
- Use of α,β unsaturated
aliphatic aldehydes and ketones to inhibit potato tuber sprouting
Technology
- Recent developments in
chiral technology
- Development of clean
technology
- Low pressure oxo
technology
- Evaluation of
complementary technologies to reduce bio engine emissions
- Ohmic heating as an
alternative food processing technology
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Consultants
- Consultant from
Minnesota
- Consultant from
India
- Another consultant from
Minnesota
- Consultant from
Australia
- Another consultant from
India
- Consultant from
California
Project
- Infrared spectroscopy p
urdue university instrument van project classification of organic
compounds
- Methyl ethyl
ketone
- Prioritization of
building materials as indoor pollution sources
- Field Validation of the
DNPH Method for Aldehydes and Ketones
- Functionalized
beta-c-glycosidic ketone hydrazones
Product
- Fremycal
- LightArray™ Aldehyde Coated
Slide
- Methyl cedryl
ketone
- Z-Val-Lys(Biotin)-Asp(OMe) Fluoromethyl Ketone
- Aldehyde Control
Systems
Market &
Uses
- Methyl Ethyl
Ketone (MEK) Uses and Market Data
- Methyl Isobutyl
Ketone (MIBK) and Methyl Isobutyl Carbinol (MIBC)
- Peek:
polyetheretherketone
- Methyl Ethyl
Ketone (MEK) Prices and Pricing Information
- Synthesis of
Aldehyde-Functionalized Building Blocks and Their Use for the
Cyclization of Peptides
- Use of aldehyde
fixatives to determine the rate of synaptic transmitter release
Report
- Atmospheric loss
process for aldehydes: Reactions with NO3 radicals
- Locating and estimating
air emissions from sources of methyl ethyl ketone
- A New Class of
Asymmetric Ketone Hydrogenation Catalysts
- Studies on the
neodymium-induced pinacol coupling of aromatic aldehydes and ketones in
aqueous media
Suppliers
- Aldehyde
suppliers
- Ketone suppliers
- Suppliers of aldehyde
and ketones
- Ketone
manufacturers
- Methyl Ethyl Ketone suppliers
- Wholesale aldehyde and
ketone suppliers
- Company from USA
Buyers
- Aldehyde Buyers
- Ketone buyers
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