metallurgy, steel, zirconium alloys and concrete

It should not be confused with zircon, which is a zirconium silicate (ZrSiO4).

Its chemical name is zirconium silicate and its corresponding chemical formula is ZrSiO4.

But carbon dioxide is carbon dioxide.

The trailing hemisphere of Callisto appears to be enriched in carbon dioxide, whereas the leading hemisphere has more sulfur dioxide.

Now, as we breathe, we produce carbon dioxide, and that carbon dioxide needs to be scrubbed out of the system.

You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities 19 years of this.

For example, it is sometimes claimed that when atmospheric carbon dioxide levels rise, certain plants are able to grow better and thus act to remove more carbon dioxide from the atmosphere.

In air, each mole of oxygen is mixed with approximately of nitrogen.

Carbon dioxide level has gone up and up and up.

Plants require CO2 to grow.

We exhale carbon dioxide, so does mycelium.

Trees give off oxygen and absorb carbon dioxide.

Oxalic acid is two carbon dioxide molecules joined together.

We've also talked about concentrations of carbon dioxide in the atmosphere.

Carbon dioxide emission, metric ton per capita.

Cellular wastes include lactic acid, acetic acid, carbon dioxide, ammonia, and urea.

This is called a spin glass, and is an example of geometrical frustration.

In 1964, the Carbon dioxide laser was invented by Kumar Patel.

Carbon dioxide is not a poison in itself.

Tropical rainforests produce oxygen and consume carbon dioxide.

The origin of the carbon dioxide is not completely clear.

And it puts 18 thousand tons of carbon dioxide in the air.

The amount of carbon dioxide has increased by 10 percent.

Obsidian consists mainly of SiO2 (silicon dioxide), usually 70 or more.

It ranks behind water vapour, carbon dioxide, and methane.

Oxygen bearing molecules such as sulfur dioxide were not detected, to the surprise of astronomers.

Yeast is eating sugar and turning it into carbon dioxide and alcohol.

In its solid state, carbon dioxide is commonly called dry ice.

And it was kept hot by a thick carbon dioxide atmosphere.

An accretion itself is a huge sink of carbon dioxide.

Atmosphere and ionosphere Callisto has a very tenuous atmosphere composed of carbon dioxide.

The accumulated carbon dioxide ice can be removed from cold traps by magnetospheric particles, which sputter it from the surface.

So, fungi and mycelium sequester carbon dioxide in the form of calcium oxalates.

When heated above 175 C, it decomposes through the loss of carbon dioxide and water (see decarboxylation).

Contact process In the first step, sulfur is burned to produce sulfur dioxide.

Nature naturally has allowed carbon dioxide to go up to 280 parts per million.

In 2002, more than 230,000 tons of manganese dioxide was used for this purpose.

It consists of oxygen and carbon dioxide in proportion of roughly 5 to 2.

First, even if carbon dioxide emissions stopped today, global warming would continue.

To put sulfur dioxide in the stratosphere would cost on the order of a billion dollars a year.

Two oxides of germanium are known germanium dioxide (, germania) and germanium monoxide, ().

It is used in the preparation of some aerogels because of the properties of supercritical carbon dioxide.

And, the other component on a breathing loop is the carbon dioxide absorbent canister.

Carbon dioxide, a little bit of sunlight, you end up with a lipid that is highly refined.