W. R. Grace Company

Dearborn Chemical Company (W. R. Grace Company) The Dow Chemical Company... 

W-2 Raney nickel was purchased from W. R. Grace Company. Prior to use it was washed with distilled water until the washings were neutral, then washed three times with absolute ethanol and stored under ethanol until needed.3... 

Dr. L. Louis Hegedus, W.R. Grace Company-Conn., Washington Research Center, Columbia, Maryland 21044... 

The earliest applications of zeolites utilized the molecular sieving properties of small pore zeolites, e.g. zeolite A, in separation and purification processes such as drying and linear/branched alkane separation [33]. In 1962 Mobil Oil introduced the use of synthetic zeolite X, an FCC (fluid catalytic cracking) catalyst in oil refining. In the late sixties the W. R. Grace company introduced the "ultra-... 

The U.S. Department of Health and Human Services (DHHS) is addressing public health concerns regarding a fibrous amphibole that occurs in vermiculite ore in the Libby, Montana, area. Vermiculite was mined and milled in Libby from 1923 until 1990. In 1963 the mine was acquired from the Zonolite Company by W.R. Grace Company, which marketed the vermiculite as Zonolite . 

Amicon Division, W. R, Grace Company—Conn., 17 Cherry Hill Drive,... 

North Carolina State University, 53,232 U.S. Department of Agriculture, 257 University of Arizona, 38 University of Iowa, 285 University of Michigan, 158 W. R. Grace Company-Conn., 130 Washington State University, 206... 

The author is grateful to each of his coworkers named on the publications cited below for their contributions to the success of this work. Also gratefully acknowledged are the donors of the Petroleum Research Fund administered by the American Chemical Society for support of this research, the W. R. Grace Company for samples of (H2NCH2CH2)3N and Denise Miller for help in preparing this manuscript... 

Yow, Jesse, Lawrence Livermore National Laboratory Zhao, Xinjin, W.R. Grace Company Zolandz, Raymond R., DuPont Company Zoski, Cynthia, Georgia State University... 

The W. R. Grace Company of the US introduced this method to eliminate the water-washing step. The refined oil from the primary centrifuged is treated through the following steps ... 

Both the modified chemical and modified physical refining processes were first introduced by the W. R. Grace Company, the inventor of the hydrated silica, Trysil. Other companies later introduced their versions of similar refining techniques. 

The authors wish to acknowledge partial support of this work through the National Instututes of Health grants HL-21001 and HL-24046, and fellowship support for WGP from the W. R. Grace Company. The helpful discussions with Dr. Frank Wasacs of Mattson Instruments and Dr. Deane F. Mosher of the University of Wisconsin, Department of Medicine were greatly appreciated. 

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