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sulfur dioxide

(Encyclopedia)sulfur dioxide, chemical compound, SO2, a colorless gas with a pungent, suffocating odor. It is readily soluble in cold water, sparingly soluble in hot water, and soluble in alcohol, acetic acid, and ...

Tantlinger, Keith Walton

(Encyclopedia)Tantlinger, Keith Walton, 1919–2011, b. Orange, Calif. Trained as a mechanical engineer, he was the inventor of the modern shipping container. After stints at Douglas Aircraft Co. (later McDonnell D...

pneumoconiosis

(Encyclopedia)pneumoconiosis no͞oˌməkōˌnēōˈsĭs [key], chronic disease of the lungs. Primarily an occupational disease of miners, sandblasters, and metal grinders, it is a result of repeated inhalation of d...

Xining

(Encyclopedia)Xining or Sining both: shēˈnĭngˈ [key], city (1994 est. pop. 569,800), capital of Qinghai prov., W China, on the Xining River. For centuries it has been the major commercial hub on the caravan rou...

Canton, cities, United States

(Encyclopedia)Canton. 1 City (2020 pop. 13,098), Fulton co., W central Ill., in the corn belt; inc. 1849. It is a trade and industrial center for a coal and ...

Beskids

(Encyclopedia)Beskids bĕskēˈdē [key], mountain range of the Carpathians, extending c.200 mi (320 km) along Poland's border with the Czech Republic and Slovakia. The highest peak, Babia Góra (Slovak Babí Hora)...

Bevan, Aneurin

(Encyclopedia)Bevan, Aneurin ənīˈrĭn bĕˈvən [key], 1897–1960, British political leader. A coal miner and trade unionist, he served (1929–60) in Parliament as a member of the Labour party. As minister of ...

Boston, borough, England

(Encyclopedia)Boston, borough and district, E central England, on the Witham River. Boston's fame as a port dates from the 13th cent., when it was a Hanseatic port tr...

Lubumbashi

(Encyclopedia)Lubumbashi lo͞obo͞ombäˈshē [key], city (1984 pop. 564,830), capital of Haut-Katanga province, SE Congo (Kinshasa), near the border with Zambia. The second largest city of the country, it is a com...

Mitchell, John

(Encyclopedia)Mitchell, John, 1870–1919, American labor leader, b. Braidwood, Ill. He became a miner at the age of 12 and in 1885 joined the Knights of Labor. When the United Mine Workers of America was formed (1...