What's the difference between char and coal?

Char


Definition:

  • (n.) Alt. of Charr
  • (n.) A car; a chariot.
  • (n.) Work done by the day; a single job, or task; a chore.
  • (v. t.) Alt. of Chare
  • (v. i.) Alt. of Chare
  • (n.) To reduce to coal or carbon by exposure to heat; to reduce to charcoal; to burn to a cinder.
  • (n.) To burn slightly or partially; as, to char wood.

Example Sentences:

  • (1) Angioscopy provided cross-sectional topographic views of thrombosed lumen and showed charring and shrinkage of thrombus following laser angioplasty.
  • (2) After spraying the plates with phosphoric acid and heating, the amount of carbon from the charred compounds is measured densitometrically.
  • (3) The frontal cortex, hippocampus, and basal ganglia were dissected at -15 degrees C. The lipids were separated by column and high-performance thin-layer chromatography and quantified by charring and densitometry.
  • (4) The body of one of the men was reportedly found charred and lying on a cot.
  • (5) It posted photos on its website of what it said was Thargyal's charred body covered in ceremonial yellow silk scarves and hundreds of people marching up a hill to a cremation site where his remains were burned.
  • (6) The activity of germination factor was resistant to boiling, but was lost on charring and dialysis.
  • (7) St Pancras himself, of whom precious little is known, is buried in Rome, a long way from the charred and soiled remains of the 19th-century slums of Agar Town that were demolished to make way for the Midland Railway's steamy entrance into London.
  • (8) When the RF probe approached perpendicularly to the cadaver arterial wall, a crater with charring and coagulating necrosis was formed.
  • (9) The buzz won Charli a deal with Asylum, a subsidiary of major label Atlantic, but she didn't release another thing until 2011.
  • (10) The percent reductions were 61 in one rabbit fed cholestyramine, 61 and 67 in two rabbits fed 1% Super Char, and 90 in one rabbit fed 2% Super Char.
  • (11) Wounds in group CS were "sterilized" (0.5-mm spot size, 25 W, CW) by gently heating the wound without causing blanching or charring.
  • (12) Histologic examination confirmed that this thrombogenicity was associated with greater charring and coagulation necrosis of the media.
  • (13) Charly Rexach played for Barcelona between 1965 and 1981 and talks about winning the cup, "their cup", as a way of "really pissing [Real Madrid] off."
  • (14) We investigated the capacity of bone char to remove fluoride from water and its effects on selected bio-indicator organisms.
  • (15) The charred surface of fish and beef showed strong mutagenic activity in Salmonella typhimurium test strains when activated by S-9 mix of rat liver.
  • (16) Lased root surfaces revealed craters with a superficial charred layer closely associated with new cementum-like matrix.
  • (17) The pH of distilled water following contact with bone char rose to 11.5 for white bone-char, 8.3 for grey bone-char, and 7.8 for black bone-char.
  • (18) Estrogen-binding activity was investigated in liver nuclear and cytosolic preparations of sexually mature female brook char, Salvelinus fontinalis.
  • (19) Grilled onion salad with pomegranates Serves 4 1kg new season's onions with tops on (or red and spring onions), roots trimmed and washed 1 large pomegranate, or 100g picked pomegranate seeds 1 tbs finely chopped fresh mint For the dressing: 1 large pomegranate, or 100g picked pomegranate seeds 1 small garlic clove, crushed to a paste with salt 6 tbs extra virgin olive oil sea salt and black pepper Place the onions whole over a hot barbecue, directly on the naked flame of a gas hob or under the grill until the skin is charred and crispy all over and the flesh is very soft, for about 15-40 minutes depending on the size of the onions.
  • (20) Basically, our welfare state has created a beautiful society but we need to keep it that way.” Over a drink in Charly’s, Lone Lincoln Steffensen, the DPP’s regional vice-president, repeats the sentiments of Ragna from Västerås.

Coal


Definition:

  • (n.) A thoroughly charred, and extinguished or still ignited, fragment from wood or other combustible substance; charcoal.
  • (n.) A black, or brownish black, solid, combustible substance, dug from beds or veins in the earth to be used for fuel, and consisting, like charcoal, mainly of carbon, but more compact, and often affording, when heated, a large amount of volatile matter.
  • (v. t.) To burn to charcoal; to char.
  • (v. t.) To mark or delineate with charcoal.
  • (v. t.) To supply with coal; as, to coal a steamer.
  • (v. i.) To take in coal; as, the steamer coaled at Southampton.

Example Sentences:

  • (1) The biggest single source of air pollution is coal-fired power stations and China, with its large population and heavy reliance on coal power, provides $2.3tn of the annual subsidies.
  • (2) Photograph: AP Reasons for wavering • State relies on coal-fired electricity • Poor prospects for wind power • Conservative Democrat • Represents conservative district in conservative state and was elected on narrow margins Campaign support from fossil fuel interests in 2008 • $93,743 G K Butterfield (North Carolina) GK Butterfield, North Carolina.
  • (3) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].
  • (4) The fact that it is still used is regrettable yet unavoidable at present, but the average quantity is three times less than the mercury released into the atmosphere by burning the extra coal need to power equivalent incandescent bulbs.
  • (5) According to the International Energy Agency, 147m Indians will remain without electricity into 2030 under a business as usual scenario emphasising coal.
  • (6) My grandfather was a coal miner and Nana was rather plump and bossy.
  • (7) Shenhua Watermark Coal, a subsidiary of the Chinese state-owned Shenhua Group, is waiting for final approval from Hunt for a $1.2bn open-cut coalmine on the edge of the plains, a little more than three kilometres from Hamparsum’s property.
  • (8) Instead the textbook simply reads: "Traditional industries, such as shipbuilding and coal mining, declined ... during her premiership, there were a number of important economic reforms within the UK".
  • (9) In the US, electricity accounts for 39% of emissions – and 75% of that is contributed by coal.
  • (10) A survey was conducted in southern Illinois with a population of 46 coal miners and ex-coal miners ranging in age from 42 to 86 years.
  • (11) Australia’s greatest contribution to global warming is through our coal, exported and burned in foreign power stations.
  • (12) By its calorific value the mycelial waste is equal to brown coal or peat.
  • (13) The DECC believes clusters of coal and gas plants with CCS would offer efficiency because they could share the costs of building and operating pipelines to storage facilities, probably in old North Sea oil and gas fields.
  • (14) Its few remaining mines involve people digging coal out of hillsides.
  • (15) That stake in eight Indonesian coal mines represents 1GT of future carbon dioxide emissions, more than Germany’s annual output.
  • (16) This brings lads like 12-year-old Matthew Mason down from the magnificent studio his father Mark, from a coal-mining town ravaged by pit closures, lovingly built him in the back garden at Gants Hill, north-east London.
  • (17) This in turn meant frantic investment in German coal and lignite – 10 new plants are said to be opening – and a surge in Polish coal output.
  • (18) "It would be ridiculous to encourage shale gas when in reality its greenhouse gas footprint could be as bad as or worse than coal.
  • (19) We conclude that there appears to be no benefit from exceeding a concentration of 5% crude coal tar in yellow soft paraffin in the treatment of patients with psoriasis and that the plateau in the dose-response curve for the action of crude coal tar in psoriasis begins at a point between 1 and 5%.
  • (20) Engie, the owner of Rugeley coal-fired station in Staffordshire, which made the most recent closure announcement earlier this month, blamed low wholesale power prices as much as carbon taxes for its decision .