Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Lebanon

Imported Inorganic Chemical Elements, Oxides and Halogen Salts in Lebanon, 2002 [Pg.156]

Country of Origin Rank Value (000 US ) % Share Cumulative % [Pg.156]

Source Philip M. PARKER, Professor, INSEAD, copyright 2002, www.icongrouponline.com [Pg.156]


The induction furnace was first patented in Italy in 1877 as a low frequency furnace. It was first commercially appHed, installed, and operated in Sweden. The first installation in the United States was made in 1914 by the American Iron and Steel Company in Lebanon, Pennsylvania however, it was not successhil. Other low frequency furnaces have been operated successhiUy, especially for stainless steel. [Pg.375]

Perhaps one of the most exciting developments in the chemistry of quinoxalines and phenazines in recent years originates from the American University of Beirut in Lebanon, where Haddadin and Issidorides first made the observation that benzofuroxans undergo reaction with a variety of alkenic substrates to produce quinoxaline di-AT-oxides in a one-pot reaction which has subsequently become known as the Beirut reaction . Many new reactions tend to fall by the wayside by virtue of the fact that they are experimentally complex or require starting materials which are inaccessible however, in this instance the experimental conditions are straightforward and the starting benzofuroxans are conveniently prepared by hypochlorite oxidation of the corresponding o-nitroanilines or by pyrolysis of o-nitrophenyl azides. [Pg.181]

Supplier Cham, London. U.K. or Hunstville. AL or Creare.x. Inc. Hanover. NH Fluent Europe. Sheffield. U.K. or Lebanon. NH CFDS AEA Tech.. Oxon. U.K. or Pittsburgh. PA CFDS. AEA Tech.. Oxon. U.K. or Pittsburgh. PA Fluid Dynamics. International. Inc. Evanston. IL. USA... [Pg.826]

The Africa/Middle-East Working Group represents Crop Protection Industiy Associations in Cameroun, Cote d Ivoire, Ghana, Kenya, Malawi, Nigeria, South Africa, Tanzania, Zambia, Zimbabwe, Algeria, Egypt, Jordan, Israel, Lebanon, Morocco and Syria. [Pg.262]

Lebanon, NH 03756 Emergency Phone (800) 222-1222 Area served New Hampshire. [Pg.315]

The magnificent purple pigment referred to in the Bible and known to the Romans as Tyrian purple after the Phoenician port of Tyre (Lebanon), was shown by P. Friedlander in 1909 to be 6,6 -dibromoindigo. This precious dye was extracted in the early days from the small purple snail Murex brandaris, as many as 12000 snails being required to prepare 1.5 g of dye. The element itself was isolated by A.-J. Balard in 1826 from the mother liquors remaining after the crystallization of sodium chloride and sulfate from the waters of the Montpellier salt marshes ... [Pg.793]

Mean tar concentrations on the Israeli coast of the Mediterranean Sea ranged from 884 to 4388 g m in 1975-76 (27). Chemical analyses indicated that 76% of the tar on Israeli beaches was weathered crude, 96% of it from Middle Eastern sources (28). Concentrations of tar on the beaches of Lebanon and Turkey appeared to be much lower than those at Alexandria, Egypt and Paphos, Cyprus, as a consequence of the orientation of these beaches relative to a site in the eastern Mediterranean Sea where dumping of oily sludge was permitted (27). [Pg.229]

Polyethylene pellets were Very abundant" on the Mediterranean coast of Spain, particularly near plastics fabrication factories (39, 40). Wastes from these factories and spillage during cargo loading and transport of raw materials were considered to be the major sources. Similarly, wastes from local plastic fabrication factories were thought to be the source of pellets on the beaches of Lebanon (40). [Pg.233]

The ratio of total water use to water availability under water stress can be defined as Water scarcity (in % = total water use/water availability). It will generally range between 0 and 100%, but can in exceptional cases (e.g. groundwater mining) be above a 100%. For example, this ratio is in Algeria 39.8%, in Egypt 105.8%, in Jordan 114.5%, in Lebanon 33.4%, in Morocco 42.2%, in Syria 75.3%, and in Tunisia 56.6 [6]. [Pg.163]

Limestone caverns are among nature s most spectacular displays. These caves occur in many parts of the world. Examples are Carlsbad Caverns In New Mexico, Jeita Caves in Lebanon, the Blue Grotto in Italy, and the Jenolan Caves In Australia. Wherever they occur, the chemistry of their formation involves the aqueous equilibria of limestone, which Is calcium carbonate. Three such equilibria, linked to one another by Le Chatelier s principle, play essential roles In cave dynamics. [Pg.1191]

Bou Kheir R, Greve MH, Abdallah C, Dalgaard T (2010) Spatial soil zinc content distribution from terrain parameters a GIS-based decision-tree model in Lebanon. Environ Pollut 158(2) 520-528... [Pg.46]

In addition to soil solution, speciation of trace elements in water of the Nahr-Ibrahim river valley of Lebanon was studied with the AQUACHEM model. The results indicate that a high percentage of Pb and Zn is present as carbonate species, but in low percentages in free hydrated ion species. Cadmium exhibits as a high percentage of a free hydrated Cd2+. [Pg.91]

Chemical Engineering Division, Argonne National Laboratory, Bldg. 205, 9700 South Cass Avenue, Argonne, IL 60439, USA, wangq cmt.anl.gov Department of Research Development, Amtek Research International, 250 North Hansard Avenue, Lebanon,OR, 97355, USA, rwaterhouse amtek-research.com... [Pg.23]

Fluent, User s Guide version 6.1.2, Fluent Inc., Lebanon, NH (2003). [Pg.387]

Shiber, J.G. and T.A. Shatila. 1978. Lead, cadmium, copper, nickel and iron in limpets, mussels and snails from the coast of Ras Beirut, Lebanon. Mar. Environ. Res. 1 125-134. [Pg.527]

Haidar MA, Sidahmed MM (2000) Soil solarization and chicken manure for the control of Orobanche crenata and other weeds in Lebanon. Crop Prot 19 169-173. doi 10.1016/S0261-... [Pg.260]

Shahrokh Saba was born in Tehran, Iran, studied at the American University of Beirut, Lebanon, where he obtained his B.S. in 1970. He continued his education at the University of East Anglia and received his Ph.D. in 1974 under the direction of Prof. A. R. Katritzky. During 1975-79, he taught as an assistant professor at Azad University in Tehran. He moved to the United States in 1980, and after postdoctoral fellowships in 1980 (Prof. R. Breslow, Columbia University), 1981 (Prof. W. C. Agosta, Rockefeller University), and 1982-83 (Prof. N. O. Smith, Fordham University), he assumed a teaching position at Kean College of New Jersey in 1984. He returned to Fordham University in 1986 and took up his present position, and is currently an associate professor of chemistry. His scientific interests include all aspects of heterocyclic chemistry, and new uses of simple ammonium salts in organic synthesis. [Pg.198]

Bombing of U.S. Marine Barracks, Beirut — On April 18, 1983, a vehicle driven by a member of the Islamic Jihad crashed into the outer wall of the U.S. Embassy in Beirut, killing 67 people, 17 of whom comprised the majority of Central Intelligence Agency (CIA) staff in Lebanon. In retaliation, the U.S. Navy bombarded terrorist positions designed to aid the Lebanese army in Beirut. In response, on October 23,1983, the Islamic Jihad fitted two trucks with 12,000 pounds of explosives and sent them on a suicide mission. The trucks passed the lax security at the U.S. Marine guardhouse and crashed into a wall of a four-story concrete barrack. All 241 marines and 58 French soldiers inside were killed in the explosion. [Pg.29]

Beirut Attack — On October 29, 1991, a rocket struck the edge of the U.S. Embassy in Beirut, Lebanon. There were no casualties. [Pg.30]

The triplet state. Proceesings of an international Symposium held at the American University of Beirut, Lebanon, 14—19 Feb. 1967. Cambridge University Press 1967. [Pg.44]


See other pages where Lebanon is mentioned: [Pg.338]    [Pg.33]    [Pg.313]    [Pg.120]    [Pg.42]    [Pg.232]    [Pg.810]    [Pg.818]    [Pg.244]    [Pg.291]    [Pg.507]    [Pg.229]    [Pg.156]    [Pg.223]    [Pg.1394]    [Pg.398]    [Pg.254]    [Pg.259]    [Pg.367]    [Pg.19]    [Pg.226]    [Pg.40]    [Pg.484]    [Pg.52]    [Pg.248]    [Pg.298]    [Pg.38]    [Pg.213]    [Pg.79]   
See also in sourсe #XX -- [ Pg.25 , Pg.38 ]

See also in sourсe #XX -- [ Pg.150 ]

See also in sourсe #XX -- [ Pg.256 ]

See also in sourсe #XX -- [ Pg.39 , Pg.69 , Pg.71 , Pg.100 , Pg.160 , Pg.168 , Pg.277 , Pg.345 ]

See also in sourсe #XX -- [ Pg.108 , Pg.112 ]

See also in sourсe #XX -- [ Pg.20 ]

See also in sourсe #XX -- [ Pg.140 ]

See also in sourсe #XX -- [ Pg.585 , Pg.586 , Pg.588 ]




SEARCH



Cedar, Lebanon

Hashmaking in Lebanon

In Lebanon

Lebanon bologna

Lebanon, Mount

Lebanon, associations

Project Lebanon

© 2024 chempedia.info