In 1851, the Admiralty decided to use Welsh steam coal in ships of the Royal Navy, and this decision boosted the reputation of Aberdare's product and launched a huge international export market.

* Edward Ormerod, mining engineer and inventor of the Ormerod safety link for use in coal mines

Most cement kilns today use coal and petroleum coke as primary fuels, and to a lesser extent natural gas and fuel oil.

The use of coal tar based sealcoats is regional within the US and several areas have banned its use in sealcoat products

It was created for use in coal mines, to reduce the danger of explosions due to the presence of methane and other flammable gases, called firedamp or minedamp.

Coke and charcoal may be burned in the same forges that use coal, but since there is no need to convert the raw fuel at the heart of the fire ( as with coal ), the fire is handled differently.

Stratigraphers can then use these data to reconstruct ancient processes occurring on the surface of the Earth ,< ref > interpret past environments, and locate areas for water, coal, and hydrocarbon extraction.

The original plan was to use horses to draw coal carts on metal rails, but after company director Edward Pease met Stephenson he agreed to change the plans.

It started with the mechanisation of the textile industries, the development of iron-making techniques and the increased use of refined coal.

Britain was the world leader in the construction of railways, and their use to expand trade and coal supplies.

It started with the mechanisation of the textile industries, the development of iron-making techniques and the increased use of refined coal.

Steam locomotives were in regular use until 2004 in the People's Republic of China, where coal is a much more abundant resource than petroleum for diesel fuel.

Air pollution ( sulfur dioxide particulates ) from reliance on coal is a major issue, along with water pollution from untreated wastes and use of debated standards of pollutant concentration rather than Total Maximum Daily Load.

The government hopes that the use of natural gas will assist to reduce the use of coal which is responsible for much air pollution.

Unlike other common energy storage in prior use such as wood or coal, electricity must be used as it is being generated, or converted immediately into another form of energy such as potential, kinetic or chemical.

Chemical fuels in common use are processed coal, gasoline, diesel fuel, natural gas, liquefied petroleum gas ( LPG ), propane, butane, ethanol and biodiesel.

They rely for power on the numerous hydroelectric stations in or on the flanks of the Alps, and on the coal / oil power stations which use the water of the Po basin as coolant.

It was also agreed that vessels passing through the Canal in quarantine might, subject to the use of the electric light, coal in quarantine at Port Said by night as well as by day, and that passengers might embark in quarantine at that port.

The concentration of factories in urban areas, the rapid growth of motorized traffic, and the widespread use of coal for heating during the severe winter months caused dangerous levels of air and water pollution, issues that still persist today even after years of environmentally friendly policies.

* 1001 – 1100 – the demands of the Chinese iron industry for charcoal led to a huge amount of deforestation, which was curbed when the Chinese discovered how to use bituminous coal in smelting cast iron and steel, thus sparing thousands of acres of prime timberland.

* October 21 – Humphry Davy patents the miner's safety lamp for use in coal mining.

That is, one can use the heat derived from a combustion reaction in a coal furnace to boil water, and use this heat to vaporize steam, and then use the enhanced high-pressure energy of the vaporized steam to push a piston.

The use of 100 instead of 140 substance paper plus the adoption of side stapling beginning with the May 1960 issue reduced costs sufficiently to allow completion of the fiscal year with nearly $4,000 in unexpended funds.

The drug's chemical name is listed, since most states require feed processors to use this name instead of the trade name on the feed tag.

Typically, young children will make an ASL sign in the correct location and use the correct hand motion, but may be able only to approximate the hand shape, for example, using one finger instead of three in signing water.

One such example is the common use of western broccoli ( xīlán, 西蘭 ) instead of Chinese broccoli ( jie lan, 芥蘭 jièlán ) in American Chinese cuisine.

A “ glass ” cockpit refers to the use of computer monitors instead of gauges and other analog displays.

However, after the victorious Battle of Marathon in 490 BC, they decided to revise the plan and use marble instead.

During development, engineers had made the decision to use the Zilog 8530 serial controller chip ( SCC ) instead of the lower cost and more common UART to provide serial port connections.

Bidwill, with plans already in the works to leave St. Louis, opted instead to sign a long term lease with Arizona State University to use its Sun Devil Stadium as the home of his soon-to-be Arizona-based NFL franchise.

Based on a newer, slightly more flexible, version of the Asters original Motorola MC6845 video chip, the Rockwell 6545, it worked by adding a new video mode, one with the ability to reprogram an extended, ( 2048 characters instead of 256 characters ) version of the character set, supported by an extended character memory of the video card that did not use one ( 8 bit ) byte per character, but an 11 bit " word ", so it could address each one of the available 2048 unique programmable characters.

This video card would also support fast scrolling of high resolution color screens for games, because it had the indirection of the character pointers, so it was possible to quickly scroll the high resolution display, ( or use other effects ) by simply manipulating the 1920 / 1024 bytes of text video instead of the 24. 576 bytes of high resolution video memory.

And guilty defendants who are in denial should be empowered to use these pleas instead of being forced to stand trial.

Steel-string guitars use different bracing systems from classical guitars, typically using X-bracing instead of fan bracing.

The use of a casemate instead of a gun turret limited these weapons field of fire, but allowed a larger gun to be fitted relative to the chassis, more armour to be fitted for the same weight, and provided a cheaper construction.

Until now, this name hasn't been officially in use, the board instead opting for sponsorship deals because of financial motives.

A critical analysis of the narrative seems to reveal little else than a series of aetiological traditions ( explanatory of cults and customs, e. g. of the kneeling posture of the images of Damia and Auxesia, of the use of native ware instead of Athenian in their worship, and of the change in women's dress at Athens from the Dorian to the Ionian style.

This gave the cloner, through the Oki phone, the ability to use the mobile phone service of the legitimate subscriber whose phone was cloned just as if that phone had been physically stolen instead, except that the subscriber was not without his or her phone and was not aware that the phone had been cloned — at least until that subscriber received his or her next bill.

Some board games make use of components in addition to — or instead of — a board and playing pieces.

This comes from the use of the word " Hebrew " to designate a people instead of a language: the Hebrew Bible is the Bible of the Hebrew people.

In the spirit of ecumenism more recent Catholic translations ( e. g. the New American Bible, Jerusalem Bible, and ecumenical translations used by Catholics, such as the RSV-CE ) use the same " standardized " ( King James Version ) spellings and names as Protestant Bibles ( e. g. 1 Chronicles as opposed to the Douaic 1 Paralipomenon, 1-2 Samuel and 1-2 Kings instead of 1-4 Kings ) in those books which are universally considered canonical, the protocanonicals.

Bruce Schneier notes that while Blowfish is still in use, he recommends using the more recent Twofish algorithm instead.

Cold molding is similar to FRP in as much as it involves the use of epoxy or polyester resins, but the structural component is wood instead of fibreglass.

Some animals, such as crustaceans and mollusks, use hemocyanin to carry oxygen, instead of hemoglobin.

Insects and some mollusks use a fluid called hemolymph instead of blood, the difference being that hemolymph is not contained in a closed circulatory system.

Some cafés use a non-dairy creamer milk substitute instead of milk because many East Asians are lactose intolerant and because it is cheaper and easier to store and use than perishable milk.