Great Lakes

Originally, radium was obtained from the rich pitchblende ore found in Joachimsthal, Bohemia. The carnotite sands of Colorado furnish some radium, but richer ores are found in the Republic of Zaire and the Great Lake region of Canada. Radium is present in all uranium minerals, and could be extracted, if desired, from the extensive wastes of uranium processing. Large uranium deposits are located in Ontario, New Mexico, Utah, Australia, and elsewhere. [Pg.155]

QO Tetrahjdrofurfury I Alcohol, Bulletin 206, QO Chemicals, part of Great Lakes Chemical Corporation, West Lafayette, Ind. [Pg.85]

Great Lakes Chemical Corp., information summarized from Material Safety Data Sheets. [Pg.86]

Atochem, France (EA) Ethyl Corp., United States (EC) Great Lakes, United States (GL) ISC Chemicals, Ltd. United Kingdom (ISC) Manac Inc., Japan (MI) Mambishi, Japan (M) Mitsui Toatsu Fiae Chemicals, Inc., Japan (MT) Nippon Chemicals Corp., Ltd., Japan (NC) Teijia, Japan (T) Tosoh, Japan (TS) Warwick International, United Kingdom (WI) CECA, SA, France (CECA). [Pg.468]

Material safety data sheets from Ethyl Corp. (EC) and Great Lakes (GL). Product data sheet from Dead Sea Bromine. [Pg.471]

The Brominated Flame Retardants Industry Panel (BFRIP) was formed ia 1985 within the Flame Retardant Chemicals Association (FRCA) to address such concerns about the use of decabromodiphenyl oxide. Siace 1990 the BFRIP has operated as a Chemical Self-Funded Technical Advocacy and Research (CHEMSTAR) panel within the Chemical Manufacturers Association (CMA) (64). As of 1993, members of BFRIP are Ak2o, Amerihaas (Dead Sea Bromine Group), Ethyl Corp., and Great Lakes Chemical. Siace its formation, BFRIP has presented updates to iadustry on a regular basis (65,66), and has pubhshed a summary of the available toxicity information on four of the largest volume brominated flame retardants (67,68) tetrabromo bisphenol A, pentabromodiphenyl oxide, octabromodiphenyl oxide, and decabromodiphenyl oxide. This information supplements that summarized ia Table 11. [Pg.472]

Chloroethyl2-Bromoethyl3-BromoneopentylPhosphate. This hquid product is made by Great Lakes Chemical Co. as Firemaster 836 [98923-48-9] C2H gBr2C104P, probably by the following reactions (84) ... [Pg.477]

A bicychc pentaerythritol phosphate, CN-1197, has more recently been introduced by Great Lakes Chemical for use in thermosets, preferably in combination with melamine or ammonium polyphosphate (89). It is a high melting soHd befleved to have the following stmcture [5301-78-0] (87) ... [Pg.478]

To convert MPa to psi, multiply by 145. Unpubhshed data. Great Lakes Chemical Co. [Pg.283]

Other Biological Applications. 4-Nitro-3-(trifluorometh5i)phenol [88-30-2] (TFM) is stiU employed by the Canadian Bureau of Fisheries and the U.S. Fish and Wildlife Service as a lampricide for the control of parasitic sea lamprey in the Great Lakes (see Aquaculture). [Pg.333]

U.S. sodium bromide demand accounts for 8—10% of total bromine production. In 1994 demand is estimated to have been 13,600—17,200 metric tons (5). At mid-1996, the price for technical-grade sodium bromide iu tmckload quantities was 1.54/kg ( 0.70/lb) (6). Manufacturers of sodium bromide iuclude Albemarle, Great Lakes Chemical, Rhc )ne-Poulenc, and Whittaker Corporation. [Pg.188]

The principal source of 2-thiophenecarboxaldehyde is Great Lakes Fine Chemicals Ltd. in the United Kingdom, whereas 2-acetylthiophene is produced by a number of manufacturers. Some of the 2-acetylthiophene producers continue derivatization to 2-thiophenecarboxyhc acid and 2-thiopheneacetic acid. [Pg.22]

Great Lakes River / canals Coastwise Ait Total... [Pg.256]

Example Great Lakes—Upper St. Lawrence River... [Pg.203]

R. R. Weiler and V. K. Chawla, "Dissolved Mineral QuaHty of Great Lakes Waters," in Proceedings of the 12th Conference on Great Takes Research, Ann Arbor, Mich., International Association for Great Lakes Research, 1969, pp. 801—818. [Pg.205]

Canada, 1967, Ann Arbor, Mich., International Association for Great Lakes Research, 1967, pp. 337—356. [Pg.205]

R. R. Weiler, "Chemistry of the North American Great Lakes," Eerhandlungen derintemationalen EereinigungfurTheoretische undAngewandte Eimnologie, 21, 1681-1694 (1981). [Pg.205]

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