During the degassing, the scientists added, preparations should be made for a medical emergency, in case something goes wrong.

This would therefore make it possible to include illegal degassing and any other source of pollution.

The island is also releasing a small amount of CO through passive degassing.

Sites of cold degassing of predominantly carbon dioxide are called mofettes.

Flowstones are formed via the degassing of vadose percolation waters.

The formation of gas bubbles when a liquid is frozen can also be undesirable, necessitating degassing.

As of June 2012, passive degassing continues at the Restinga underwater vent.

Mild degassing was reported to the AVO in 2005, but that could not be confirmed.

Gravity changes and passive degassing at the Masaya caldera complex, Nicaragua.

The extensive degassing of the magma caused pressure to build up inside the volcano, which eventually resulted in the explosive eruption.

The Ruhrstahl-Heraeus process for vacuum degassing of steel was also a Heraeus innovation.

Open compressor motors are typically air-cooled and can be fairly easily exchanged or repaired without degassing of the refrigeration system.

"Vacuum degassing is the process of using vacuum to remove gases from compounds which become entrapped in the mixture when mixing the components."

Thus vigorous magmatic degassing within the edifice is facilitated and the probability of explosive eruption is decreased.

The process of polymer degassing is necessary to suit polymer for extrusion and pelletizing, increasing safety, environmental, and product quality aspects.

II- Statistical sampling, total degassing and transport mechanisms: Journal of Geophysical Research, v. 105, no.

The constant degassing at the lava lake turns Villarrica's otherwise quite effusive lava more viscous, heightening its explosive potential.

Although the 1991 intrusion was emplaced aseismically, low-energy microseismicity between June and December 1991 suggests that vigorous degassing continued after emplacement.

In the last week of February, 39 instances of illegal degassing were identified in the vicinity of the wreck of the Erika alone.

In 2011, two additional pipes were installed by Michael Halbwachs and his French-Cameroonian team to assure the complete degassing of Lake Nyos.

This strand line may result from lava filling the patera floor, then deflating due to either degassing of the cooling lava or drainage back into the magma chamber.

Volcanology and Ecology in Nicaragua - Research to develop operational guidelines for monitoring and responding to changes in volcanic degassing through the process of ecological monitoring.

The plume is created from the degassing of sulfur (S) and sulfur dioxide (SO) from erupting lava in the Pele lava lake.

Thorough degassing is required for high-quality tubes; even as little as 10 torr of oxygen is sufficient for covering the electrodes with monomolecular oxide layer in few hours.

Admittedly, this text does not discuss accidental pollution, but we know full well that the implications of illegal degassing at sea are no less serious, even if it is a more insidious phenomenon.

This program is the first aimed at commercial recovery of gas rather than mine degasification.

This technique is often referred to as Vacuum degasification.

It also noted that case studies should consider retrofitting of existing degasification systems rather than replacement.

We have also had the recent announcement of oil slicks, degasification and oil damage in the Arctic.

Degasification is the removal of dissolved gases from liquids, especially water or aqueous solutions.

Germany commented that the template and resulting case studies must define the interface where mine degasification becomes an emission.

To make use of the methane, Ukraine requires funding for infrastructure for improved degasification and processing.

The meeting received a presentation on options for using low-quality methane from methane degasification systems.

This process is called degasification.

Further down, a degasification zone includes decompression elements that release the air trapped in the dough, which is extracted by a vacuum pump.

The effusion of lava is normally accompanied by degasification, with ejection of various magmatic products into the atmosphere.

Mines that practice degasification, thereby obtaining gas containing medium to high concentrations of CH4 have more options available than those that don't.

As a result, many project developers wish to separate the mine degasification, or upstream, aspect of a project from the methane utilization, or downstream, activities.

Drainage or "degasification" systems have been installed at some of the gassiest underground mines in Australia, United States, Russia and other countries.

The last step in this section may be dissolved oxygen removal utilizing the membrane degasification process or vacuum degasification.

Kaneb also said it would sell the partnership's 50 percent interest in a coal degasification project to Sonat Inc., of Birmingham, Ala., for $68.2 million.

He also worked on a major coal seam degasification project for Sonat in the '80s in the Black Warrior Basin of Alabama.

Our water treatment expertise includes media filtration, ion exchange, degasification, activated carbon filtration, reverse osmosis, nanofiltration, ultrafiltration, and disinfection.

Through changes in temperature, or solvent evaporation or degasification, the concentration of salts may exceed the saturation, leading to a precipitation of solids (usually crystals).

Horizontal directional drilling is used in the mining industry to enhance the effectiveness of coal degasification procedures and to aid in the delineation of coal reserves.

Underground Mines King (1994) estimated emissions for underground mines on a mine-specific basis by summing emissions from the ventilation system, degasification systems, and post-mining activities.

The processes that are used in carbochemistry include degasification processes such as carbonization and coking, gasification processes and processes for the liquefaction of coal.

Ultimately the Center will provide core collection and degasification field services, along with cutting-edge geological, geochemical, geomechanical, and petrophysical technologies to fully characterize the potential of Canadian gas-shales.

Options for underground mines that have no degasification systems Mines that vent all their fugitive emissions to atmosphere have no off-the-shelf technologies for reducing their emissions.

The first, with a capacity of 150,000 tons per year, two 50-ton furnaces and two 20-ton ones for alloyed steels shaped into ingots, featured vacuum degasification and electro-slag remelting.