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「OXIDES」の共起表現一覧(1語左で並び替え)

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s that are hydrolysed in water and have acidic oxides.
they form acidic oxides (whereas metals generally form basic oxides)
Acidic oxides are oxides of either nonmetals or of metals in
In general for the insoluble actinide oxides such as high fired uranium dioxide and MOX fue
cur in ring opening of cyclopropanones, allene oxides and in the Favorskii rearrangement.
a solvent (or flux) for electrolysis aluminium oxides such as bauxite.
The conversion of aluminium oxides into metallic aluminium requires that the meta
of a high percentage of silicon and aluminium oxides, and a low percentage of sodium, potassium, an
a mineral compound of several hydrous aluminum oxides.
Amine oxides of anti-cancer drugs have been developed as pr
Amine oxides are prepared by oxidation of tertiary amines o
Amine oxides are weak bases with a pKa of around 4.5 that f
Examples of amine oxides include pyridine N-oxide, a water-soluble crys
ones, and oxidation of amines to produce amine oxides.
Amine oxides are used as protecting group for amines and as
Long-chain alkyl amine oxides are used as nonionic surfactants and foam stab
exothermically releasing Hydrogen bromide and oxides of Nitrogen.
aterial releases fumes of hydrogen cyanide and oxides of nitrogen.
on between stibnite (Sb2S3) and other antimony oxides such as valentinite (Sb2O3) or stibiconite (Sb
air at elevated temperatures producing arsenic oxides, the products and yields of which are variable
nature, zirconium minerals invariably exist as oxides (reflected also by the tendency of all zirconi
include missing or different (foreign) atoms, oxides, insulators and even stresses within the cryst
ods and special tools were not needed, because oxides were structurally weakened by decomposition pr
ode reacts to form solid molybdenum or cadmium oxides.
on and in increasing the weight of the calces ( oxides) of metals as compared with metals themselves.
much larger heat of formation than the carbon oxides, as best seen in Ellingham diagrams.
ning inorganic materials, in which carbonates, oxides and hydroxides predominate.
meration was chosen so that the characteristic oxides of the B groups would correspond to those of t
izing agent and combines with certain coloring oxides to produce unique colors not easily attainable
ed, the products are primarily the most common oxides.
antimony and lead by the formation of complex oxides.
uction: metallic films, transparent conductive oxides (TCO), superconducting films & coatings
by heating umber, a dark brown clay containing oxides of iron and manganese.
dochite is a mineral combining lead and copper oxides with formula PbCu6O8-x(Cl,Br)2x(x ≤ 0.5).
Early African miners focused on copper oxides and carbonates rather than sulfides, because o
articles, but both forms degrade to copper(II) oxides in moist air.
Both curium oxides are solids, insoluble in water but soluble in
Several different oxides are added to zirconia to stabilize the tetrago
re the temperature stability of many different oxides on the same diagram.
Group 3 or Group 4. The metals form different oxides: vanadium forms vanadium(II) oxide, vanadium(I
to 1-alkoxyalkyl substituted diphenylphophine oxides which in turn can be used in a Wittig-like rea
air / fuel mixtures was to combine rare earth oxides and base metal oxide components in the catalys
There are large deposits of rare earth oxides at Kvanefjeld.
hosts the largest known deposit of rare earth oxides (JORC compliant) outside of China.
Fe oxides replacing pyrite cubes
cellular electrical acceptors (such as Fe(III) oxides).
Cuprite, native copper and Fe-Mn oxides also occur in this environment.
y in this recent era, making the observed Fe3+ oxides volumetrically small, though pervasive and spe
tive processes including the formation of Fe3+ oxides that impart a reddish hue to the Martian surfa
h as limonite and yellow ochre (hydrous ferric oxides), barite (barium sulphate), sphalerite (zinc s
Hydrous ferric oxides, also called hydrous iron oxides, are a class
It serves as a carrier for oxides of nitrogen (NOx) into rural regions and cause
For oxides, oxygen is usually listed last.
hey, however, have some unusual properties for oxides, such as high electric conductivity.
tendency of certain chemical compounds to form oxides by hydrolysis or abstraction of oxygen, often
s with distorted Sb(III) centers bound to four oxides.
It uses pigments derived from oxides which fuse with the glaze when the piece is fi
ne, plagioclase feldspar and accessory garnet, oxides and possibly amphibole.
complexes of oxophilic metals tend to generate oxides by reaction with oxygen.
ite) and sesquioxides, in the form of hydrated oxides of iron and aluminium.
organic compounds in return for reductions in oxides of nitrogen (NOx).
wever, other common crucible materials include oxides such as Alumina, Zirconia, and Boron nitride.
e older literature and continuing in industry, oxides are named by contracting the element name with
Iodine oxides are chemical compounds of oxygen and iodine.
naturally occurring minerals, principally iron oxides, that have been used since prehistoric times a
ally solid replacement bodies of chert or iron oxides formed during diagenesis of a sedimentary rock
These iron oxides can be generated by precipitation from acidic
ssociated with dendrites of manganese and iron oxides.
which is composed of naturally occurring iron oxides.
ts is formed of goethite along with other iron oxides and quartz.
ium-rich augite, plagioclase feldspar and iron oxides.
site makes for a green stone, and various iron oxides make for a red stone.
our from sulfur impurities, or brown from iron oxides.
It has also been formed from other iron oxides, hematite and magnetite; the carbonate siderit
is the flaky surface of hot rolled steel, iron oxides consisting of Iron(II,III) oxide, hematite and
in the absence of hydrazine, or reacting iron oxides and zinc oxide at high temperature.
Iron oxides and oxide-hydroxides are widespread in nature,
sinopite) is a clay or quartz containing iron oxides, with a "blood-red or brownish red color, some
hornblende that contains less than 5% of iron oxides is gray to white in color and named edenite, f
impregnating the sandstone round it with iron oxides that have reinforced it.
g processes in soil, and along with other iron oxides or oxyhydroxides such as goethite, is responsi
(α-AlO(OH)), as well as clays, silt, and iron oxides and hydroxides.
ioxide production as iron is reduced from iron oxides by carbon and there is no economical substitut
rsenic species such that they adsorb onto iron oxides and create larger particles that may be filter
Role of iron oxides
Typically closely associated with various iron oxides.
close feldspar ophitically; less commonly iron oxides and sphene do so.
arge load of clay and silt which contains iron oxides.
The risk and safety phrases for iron oxides are R36, R37, R38, S26, and S36.
clase and accessory biotite, apatite, and iron oxides.
, such as clays, chlorides, sulfates, and iron oxides, have been discovered there.
O3, γ-Fe2O3) is a member of the family of iron oxides.
as carriers for nucleic acids are mostly iron oxides.
discovered sulfate, hydrated sulfate, and iron oxides in Eos Chasma.
Mill scale is composed of iron oxides mostly ferric and is bluish black in color.
It is composed of iron oxides, from a kind of clay or quartz called sinople.
nts, typically a few percent, of iron-titanium oxides such as magnetite, ilmenite, and ulvospinel.
together with olivine and lesser iron-titanium oxides such as ilmenite and magnetite-ulvospinel; min
Cases of poisoning from tin metal, its oxides, and its salts are "almost unknown," on the ot
ction, since the presence of contaminants like oxides or etching by products could alter its metalli
oses, giving a mix of iodine, oxygen and lower oxides of iodine.
Manganite occurs with other manganese oxides in deposits formed by circulating meteoric wat
Hopcalite is a mixture of copper and manganese oxides used as catalyst to convert carbon monoxide in
ink rhodonite contrasting with black manganese oxides is sometimes used as a gem material as seen in
jaspers and massive beds of iron and manganese oxides.
Vanadium(II) oxide, VO, is one of the many oxides of vanadium.
Mn2O3 is unlike many other transition metal oxides in that it does not adopt the corundum (Al2O3)
the addition of various minerals, often metal oxides cobalt, praseodymium, iron, or neodymium.
cumulations of manganese, iron and other metal oxides that accumulate on the deep ocean floor.
It also passivates metals and reduces metal oxides (ferric oxide -> ferrous oxide; cupric oxide -
normally act as a reducing agent for all metal oxides at very high temperatures.
her from silica, copper oxide, and other metal oxides to chemically reduce the copper ions to elemen
reactive gas, which is oxygen in case of metal oxides or acetylene in case of metal carbides.
where the ore mineralogy is dominated by metal oxides, hydroxides, clays and carbonates after the or
tween metal ions in aqueous solution and metal oxides, which are represented by many minerals.
ns in Mott insulators such as transition metal oxides by the presence of repulsive Coulombic interac
manufactured by reacting fine powders of metal oxides, hydroxides, or carbonates in solid state in t
The reduction of metal oxides with carbon (or carbon monoxide) to form the f
Like other alkali metal oxides, Rb2O is a strong base.
A number of transition metal oxides are also superconductors.
This gas etches metal oxides by formation of a volatile BOClx compounds.
st used for the carbon-free reduction of metal oxides.
Transition metal oxides comprise a class of materials that contain tra
Unlike most metal oxides, it dissolves slightly in water to give a pale
which the surface contains two kinds of metal oxides.
A creek rich in metal oxides in the south of Grande Terre.
Metal(V) oxides are generally nonreactive and act like acids r
ct, glass artists use a thin layer of metallic oxides including magnesium, silicon and titanium at h
, one for the reduction of refractory metallic oxides by means of aluminum and the other for the red
Wahl's process of reducing metallic oxides was similar in principle to a method of reduct
yellow amorphous mixture of uranium minerals, oxides, silicates and hydrates of uranium, derived fr
or may be sometimes better described as mixed oxides
There exist multiple oxides as iodine has more than one oxidation state.
xanes can be formed by dimerization of nitrile oxides.
hs, also carbon monoxide, methane and nitrogen oxides.
e plant ranked 28th for the amount of nitrogen oxides released into the atmosphere, with 24,000 tons
uction system are also used to remove nitrogen oxides.
er technology, reducing production of nitrogen oxides.
s greener because it does not produce nitrogen oxides as do traditional ammoxidations.
fluoride, silicon tetrafluoride, and nitrogen oxides.
2020 emissions of sulfur dioxide and nitrogen oxides from ships will exceed land-based emissions in
d, giving the plant the right to vent nitrogen oxides, airborne mercury, and sulphur dioxide into th
pentoxide, N2O5 is one of the binary nitrogen oxides, a family of compounds that only contain nitro
three-way catalytic converter reduces nitrogen oxides to nitrogen and oxygen, oxidizes carbon monoxi
ntrol emissions of sulfur dioxide and nitrogen oxides.
Nitrogen oxides are treated either by modifications to the com
actually represents several forms of nitrogen oxides such as NO (nitric oxide), NO2 (nitrogen dioxi
One of several nitrogen oxides, NO2 is an intermediate in the industrial synt
To reduce nitrogen oxides (NOx), the units use low-NOx burners as well a
y pollutants such as hydrocarbons and nitrogen oxides react to form secondary pollutants such as per
ported in 2005 to emit 19,746 tons of nitrogen oxides and 9,286 tons of volatile organic compounds p
Bailly to capture sulphur dioxide and nitrogen oxides.
ctive catalytic reducer which removes nitrogen oxides, an electrostatic precipitator which removes f
ould reduce the stations emissions of nitrogen oxides, to meet the requirements of the Industrial Em
issions ceilings for sulphur dioxide, nitrogen oxides, volatile organic compounds and ammonia to be
to eliminate the acidic nitrates and nitrogen oxides produced by gradual decomposition of nitric ac
ns, 96% of carbon monoxide and 90% of nitrogen oxides produced in automobile engines and those used
ecially shorter-lived species such as nitrogen oxides and volatile organic compounds; this allows fe
Nitrogen oxides (NOx)
particulate matter, carbon monoxide, nitrogen oxides and sulfur oxides.
ising agents such as chlorine, ozone, nitrogen oxides and sulphur oxides forming acetophenone, benza
es toxic gases including chlorine and nitrogen oxides.
to produce nitrogen gas, rather than nitrogen oxides.
ing it produces toxic fumes including nitrogen oxides.
y, it may release very toxic fumes of nitrogen oxides.
e surrounding air to oxidize, creating nitrous oxides.
ul emissions into the atmosphere (only nitrous oxides was left) - the product of its combustion is w
Nitrous oxides, along with sulfur dioxide from the sulfur in
noise in the area, increased levels of nitrous oxides, sulfur dioxide, carbon dioxide, and cancer ca
he following binary (containing only Cs and O) oxides of caesium are known: Cs11O3, Cs4O, Cs7O, and
also added in order keep the surface clear of oxides.
Chlorine forms a variety of oxides, as seen above: chlorine dioxide (ClO2), dichl
A fire scale is a layer of oxides that forms on the surface of metal when a blac
Limonite, a mixture of oxides
The surface of most metals consists of oxides and hydroxides in the presence of air.
Organophosphine oxides are considered to be the most stable organopho
Other oxides, e.g.
Other oxides such as uranium dioxide (UO2) and uranium trio
Like other phosphine oxides (e.g., triphenylphosphine oxide), the molecule
It converts uranium and plutonium oxides into the corresponding hexafluorides.
oduces MOX from a mix of uranium and plutonium oxides.
the process by which metal ions form polymeric oxides in aqueous solution.
It is one of the principal oxides of copper.
It is one of principal oxides of chromium and is used as a pigment.
mbustion of hydrogen with air can also produce oxides of nitrogen, though at negligibly small amount
The appearance of corrosion products ( oxides) is evaluated after a period of time.
nto two categories: those that form protective oxides, and those that cannot.
sent in the form of evenly distributed quartz, oxides and hydroxides of iron, hydrated haemetite and
It is used with other rare oxides in the coating of anode-electrodes for industr
Dryer Absorber (SDA) System designed to reduce oxides of nitrogen (NOX) and sulfur dioxide (SO2) emi
eir conversion to bulk metal, these refractory oxides are first converted to the tetrachloride, whic
Related oxides are also known such as Na2ZnO2, Na2Zn2O3,, Na1
oxidation of the reagents to their respective oxides and formation of a glass mixture.
The anionic derivatives of these same oxides are also well known including chlorate (ClO−
dielectric films such as the gate and sidewall oxides as well as the buried oxide in the case of sil
l of organic compounds, and rich in silicates, oxides, and sulfides.
has a small chemical workshop producing sodium oxides, vanadium chloride and oxytrichloride.
Higher sulfur oxides are a group of chemical compounds with the for
The chemistry of sulphur oxides is complex both in the atmosphere and in river
                                                                                                    


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