Char
Char is the solid material that remains after light gases (e.g. coal gas) and tar have been driven out or released from a carbonaceous material during the initial stage of combustion, which is known as carbonization, charring, devolatilization or pyrolysis.
Further stages of efficient combustion (with or without char deposits) are known as gasification reactions, ending quickly when the reversible gas phase of the water gas shift reaction is reached.
See also
Chara (magazine)
Chara (Japanese: Charaの本棚) is a Japanese bi-monthly Yaoi/Shōjo manga magazine published by Tokuma Shoten. First released in 1994, the magazine has since been adapted into two different spinoffs.
History
Chara was first published in 1994 as an offshoot of Animage. In the 22nd issue of Chara, it was announced that a split-off magazine entitled "Chara Selection" would co-circulate. Later on, another split-off entitled Char@ was made. The website for Chara was designed by C&S Design in 2014.
Notable published works
Chara
Chara Selection
References
External links
Salvelinus
Salvelinus is a genus of salmonid fish often called char or charr; some species are called "trout". Salvelinus is a member of the Salmoninae subfamily of the Salmonidae family. The genus has a northern circumpolar distribution, and most of its members are typically cold-water fish that primarily inhabit fresh waters. Many species also migrate to the sea, however.
Most char may be identified by light-cream, pink, or red spots over a darker body. Scales tend to be small, with 115-200 along the lateral line. The pectoral, pelvic, anal, and the lower aspect of caudal fins are trimmed in snow white or cream leading edges.
Many members of this genus are popular sport fish, and a few, such as the lake trout (S. namaycush), are the object of commercial fisheries and aquaculture. Occasionally, such fish escape and become invasive species.
Deepwater char are small species of char living below 80 m in the deep areas of certain lakes. They are highly sensitive to changes in the quality of the water and some species, such as Salvelinus neocomensis and Salvelinus profundus, were driven recently to extinction.
Kema River
Coordinates: 60°19′57″N 37°12′07″E / 60.33250°N 37.20194°E / 60.33250; 37.20194
The Kema (Russian: Кема) is a river in Vytegorsky and Vashkinsky Districts of Vologda Oblast in Russia. It flows out of Lake Kemskoye and is a tributary of Lake Beloye. It is 150 kilometres (93 mi) long, and the area of its basin 4,480 square kilometres (1,730 sq mi). The main tributary is the Indomanka River (left).
The source of the Kema is Lake Kemskoye in the north of Vytegorsky District. The river flows in the general direction south and enters Vashkinsky District. It accepts the Indomanka River from the left and turns southwest. The lower course of the river is a water reservoir.
The Kema belongs to the river basins of the Sheksna, the Volga, and the basin of the Caspian Sea. The river basin of the Kema comprises the eastern part of Vytegorsky District, the northern and the eastern parts of Vashkinsky District, and minor areas in Kargopolsky District of Arkhangelsk Oblast. The biggest river belonging to the basin of the Kema is the Soyda River, a tributary of Lake Kemskoye.
KEMA
KEMA (Keuring van Elektrotechnische Materialen te Arnhem) NV, established in 1927, was a global energy consultancy company headquartered in Arnhem, Netherlands. It offered management consulting, technology consulting & services to the energy value chain that include business and technical consultancy, operational support, measurements & inspection, and testing & certification services.
On 22 December 2011, DNV acquired 74.3% of KEMA's shares, creating a global consulting and certification company with 2300 experts located in over 20 countries.
On 12 September 2013, DNV and GL merged into DNV GL, becoming the world's leading ship and offshore classification society and a world-leader of independent assurance and expert advisory services. As DNV GL the company will continue to issue KEMA certificates from their laboratories to maintain industry recognition for these trusted documents.
History
KEMA was founded in 1927 as the Dutch electricity industry’s Arnhem-based test house, providing electrical safety testing and certification activities.
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