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Scarborough Shoal

(Encyclopedia)Scarborough Shoal, lagoon and reefs, South China Sea, c.135 mi (220 km) W of Luzon, the Philippines. Claimed by China, the Philippines, and Taiwan, it is called Huangyan Island by China and Panatag Sh...

Port Harcourt

(Encyclopedia)Port Harcourt härˈkərt, –kôrt [key], city (1991 est. pop. 362,000), SE Nigeria, a deepwater port on the Bonny River in the Niger delta. It is an industrial and commercial center where steel and ...

toluene

(Encyclopedia)toluene mĕthˌəlbĕnˈzēn [key], C7H8, colorless liquid aromatic hydrocarbon that melts at −95℃ and boils at 110.8℃. It is insoluble in water but highly soluble in most organic solvents. Tolu...

Rennes

(Encyclopedia)Rennes rĕn [key], city (1990 pop. 203,533), capital of Ille-et-Vilaine dept., NW France, at the junction of the Vilaine and Ille rivers. Rennes's many industrial products include textiles, leather go...

Norristown

(Encyclopedia)Norristown, borough (1990 pop. 30,749), seat of Montgomery co., SE Pa., on the Schuylkill River; settled c.1712, laid out 1784, inc. 1812. Among its manufactures are textiles, medical equipment, machi...

Taman Peninsula

(Encyclopedia)Taman Peninsula təmänˈ [key], c.20 mi (30 km) long and 8 mi (12.9 km) wide, Krasnodar Territory, SE European Russia, projecting westward between the Sea of Azov and the Black Sea. It is separated f...

Yoshino, Akira

(Encyclopedia)Yoshino, Akira, 1948–, Japanese chemist, Ph.D. Osaka Univ., 2005. He was a researcher at Asahi Kasei Corp. from 1972 to 2017, when he became a professor at Meijo Univ., Nagoya, Japan. Akira received...

mercaptan

(Encyclopedia)mercaptan thīˈōl [key], any of a class of organic compounds containing the group –SH bonded to a carbon atom. The volatile low-molecular-weight mercaptans have disagreeable odors. Mercaptans are ...

Livorno

(Encyclopedia)Livorno lē vôrˈnô [key], Brit. Leghorn, city (1991 pop. 167,512), capital of Livorno prov., Tuscany, central Italy, on the Ligurian Sea and on the Aurelian Way. It is a busy commercial, industrial...

Maracaibo

(Encyclopedia)Maracaibo märäkīˈbō [key], city (1990 pop. 1,249,670), capital of Zulia state, NW Venezuela, at the outlet of Lake Maracaibo. It is Venezuela's second largest city, a commercial and industrial ce...