National Chemical Corporation

National Association of the Chemical hidustry (ANIQ), 262 National Biochemicals Corporation, 239 National Capital Poison Center, 312-313, 318 National Chemical Corporation, 260 National Chemicals Inspectorate, 264 National Envhonmental Health Association (NEHA), 279 National Federation of Italian Chemical Manufacturers (FEDERCHIMICA), 261 National Fire Protection Association (NFPA), 279 National Gypsum Company, 240 National Health hiformation Center (NHIC), 286 National histitute for Environmental Studies (NIES), 283 National histitute for Occupational Safety and Health (NIOSH), 286... 

MDS N CR Box 2490, File 3, External Liaison, China General, Vol. 1, 1971-1972, Visit to China National Chemical Corporation, Peking, Feb. 4-8, 1972, by H.G. Gay and R.C. Westendorf Bothwell s interview with Grant Gay, Kanata, Jan. 6, 1987. The Chinese impressed the CPD personnel who dealt... 

The OLEFLEX process uses multiple side-by-side, radial flow, moving-bed reactors connected in series. The heat of reaction is suppHed by preheated feed and interstage heaters. The gas-phase reaction is carried out over a catalyst, platinum supported over alumina, under very near isothermal conditions. The first commercial installation of this technology, having an annual capacity of 100,000 t, was made in 1990 by the National Petrochemical Corporation in Thailand. A second unit, at 245,000 t capacity, has been built in South Korea by the ISU Chemical Company (70). 

Aristech Chemical Corporation, See Sunoco Chemicals Unit of Smioco hic. (US), 217 Arizona Chemical, 217 Arizona Department of Agriculture, 290 Arizona Department of Eiivkonmental Quality, 290 Arizona Industrial Commission, 290 Arizona Poison and Drug hiforniation Center, 311 Arkansas Department of Eiivironmental Quality, 290 Arkansas Poison and Drug Infomiation Center, 311 Arkansas State Plant Board, 290 Aniienian National Academy of Sciences, 255 Armour Polymers Ltd., 168 Arris Intemational Corporation, 218 Arsenic acid, 19... 

Acknowledgement is made to Reilly Tar and Chemical Corporation and the Dow Coming Corporation for partial support of this research and to the National Science Foundation for funds to purchase the thermal analyzer (grant CHE 84-10776). J.-m. X. and C.-x. T. express their sincerest gratitude to the Synthetic Research Institute of Tianjin (PRC) for leaves-of-absence to carry out the research. 

I gratefully acknowledge the work of Eli Pearce, dean of Arts and Sciences and director of the Polymer Research Institute, Polytechnic University of New York Geoffrey N. Richards, director of the Wood Chemistry Laboratory, University of Montana Barbara Levin of the National Center for Fire Research, NIST Stanley Kaufman of Bell Laboratories and Ronald L. Markezich of the Technology Center, Occidental Chemical Corporation. Their solicitation of papers was... 

Midforming [Middle-range distillate forming] A process for converting lower olefins to transport fuels. The catalyst is either a ZSM-5-type zeolite in which some of the aluminum has been replaced by iron, or a hetero-poly acid. Developed in the 1980s by the National Chemical Laboratory, Pune, India. To be piloted by Bharat Petrochemical Corporation, Bombay, and Davy Poweigas. 

U.S. Industrial Chemicals Co., VINYL ACETATE MONOMERS HANDBOOK. National Distillers and Chemical Corporation, New Yoric, NY (1978). 

Data concerning occupational exposure levels of heptachlor are very limited. An industrial hygiene survey conducted in 1977 at the Velsicol Chemical Corporation, Memphis, Tennessee, a plant that manufactured heptachlor, detected heptachlor in workplace air at levels ranging from 0.025 to 0.202 mg/m (1.64-13.2 ppb) (Netzel 1981). Data from the National Occupational Exposure Survey (NOES) conducted by NIOSH from 1981 to 1983 were not available for heptachlor or heptachlor epoxide. 

ATSDR. 1989. Health assessment for Velsicol Chemical Corporation NPL (National Priorities List) Site, Marshall, Clark County, Illinois, Region 5. Atlanta, GA Agency for Toxic Substances and Disease Registry. CERCLIS No. ILD000814673. 

NIOSH. 1983. Health Hazard Evaluation Report No. HETA-82-028-L249, Morton Chemical Corporation, New Iberia, Louisiana. Hazard Evaluations and Technical Assistance Branch, National Institute for Occupational Safety and Health, Cincinnati, Ohio. NTIS PB84-172-931/A02. 

Amoco Chemical Corporation, 81 Aigonne National Laboratory, 90 California Institute of Technology, 273 Centre National de la Recherche Scientifique, 58,217,262... 

Roberts, D.R. (1986) Industrial Hygiene Walk-through Survey Report of Copolymer Rubber and Chemical Corporation, Baton Rouge, LA (Rep. No. 147.22), Cincinnati, OH, National Institute for Occupational Safety and Health... 

National Starch and Chemical Corporation, 10 Finderne Avenue, Bridgewater, NJ 08807... 

He thank Drs Ken Busch, Steve Unger, and Tom Keough for unpublished material. SJP thanks the Dow Chemical Corporation for a graduate fellowship through the Purdue Industrial Associates Program. The support of the National Science Foundation (CHE 8114410) is gratefully acknowledged. 

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