The carbonic acid gas is forced back into the body.

They, too, reacted with water, and a plant operator was burned by a cloud of acid gas.

Like some related amines, it is used in oil industry for the extraction of acid gas.

She also discusses the use of hydrocyanic acid gas as a chemical weapon.

Thus, carbon dioxide by itself is an acid gas but not a sour gas.

That's a little more upscale, for almost three centuries meaning "water charged under pressure with carbonic acid gas."

Power plants release mercury, other metals, acid gases, and particles that harm people's health.

In return our tissues give up a waste product, carbonic acid gas, which is thrown off by the lungs.

It is sometimes charged with carbonic acid gas.

They're not dangerous, as long as there is no carbonic acid gas given off, and I don't smell any of that, yet.

This would also produce acid gases that erode ductwork.

The acid gas emitted by the Leblanc Process was a considerable nuisance.

Scrubbers are one of the primary devices that control gaseous emissions, especially acid gases.

The diluted hydrofluoric acid gas was handled by the existing off-gas system.

These pollutants include noncombustible metals, acid gases and toxic organic chemicals.

EPA is taking action to reduce mercury, acid gas, and other life-threatening air emissions from power plants.

The terms acid gas and sour gas are often incorrectly treated as synonyms.

Spray dryers are capable of achieving high (80+%) acid gas removal efficiencies.

There are now two small pools which exhale carbonic acid gas and hydrogen sulfide.

Bubbles of carbonic acid gas will rise to the surface and burst, and make rings two or three feet wide.

Here is a jet air infuser for a lung; blood goes in, loses carbonic acid gas, and picks up oxygen.

Emissions results from both units met all emission requirements for particulate, SO, acid gases and heavy metals.

It is known for its various springs, which contain carbonic acid gas and various iron oxides.

The agency decided to issue a "guidance" to its regional offices requiring acid gas "scrubbers" and particulate matter controls on new plants.

These air-purifying elements prevent the inhalation of smoke particles, vapors from burning plants and acid gases.