Rockwell process

The HYGAS project was dropped from the Joint Program on June 30, 1979. The remaining processes received several independent critical evaluations during 1979. These evaluations pointed out that the Rockwell process cannot claim distinct advantages over earlier technology. Therefore, it will not be included in our 1980 program. 

The other two processes, by Rockwell/Cities Service and Bell Aerospace, are based on Rocket Tehcnology. They both utilize high mass flux reactors in which finely powdered coal is rapidly fixed with high velocity, hot gas. The mixture is then quickly quenched to give very short reaction times. The Rockwell Process... 

A related flash pyrolysis process, the Rockwell process, uses hydrogen as the carrier gas in entrained flow reactors which is claimed to improve the yield of products (Oberg and Falk, 1980). 

The results in Table 12 are considered very conservative by the North American Rockwell authors, since they were not obtained under optimum conditions. Such conditions must take into account the.type of luggage, conveyor belt speed, detector size, type of signal process-... 

Navratil, J. D. Leebl, R. G. "Modified Purex Processes for the Separation and Recovery of Plutonium-Uranium Residues," U.S. DOE Rept. RFP-2675, Rockwell International, Golden, Colorado, July 1978. 

Spherical rollers were machined from AISI 52100 steel, hardened to a Rockwell hardness of Rc 60 and manually polished with diamond paste to RMS surface roughness of 5 nm. Two glass disks with a different thickness of the silica spacer layer are used. For thin film colorimetric interferometry, a spacer layer about 190 nm thick is employed whereas FECO interferometry requires a thicker spacer layer, approximately 500 nm. In both cases, the layer was deposited by the reactive electron beam evaporation process and it covers the entire underside of the glass disk with the exception of a narrow radial strip. The refractive index of the spacer layer was determined by reflection spectroscopy and its value for a wavelength of 550 nm is 1.47. 

Extremely soft and fluid blends of E-plastomers with iPP have been made by incorporating a large amount of a low-density E-plastomer with added process oil for fluidity and softness with a minor amount of iPP [10]. In a representative formulation, 56 parts of an impact copolymer (ICP) which had 62 wt% of iPP and the balance an EPR, 22 parts of an E-plastomer (hexene comonomer), 11 parts of an E-plastomer (octene comonomer), and 5 parts of talc showed a Rockwell R hardness 77,... 

NIOSH. 1982a. Control technology assessment for coal gasification and liquefaction processes, Rockwell International, Santa Susana, California. Cincinnati, OH U.S. Department of Health and Human Services, National Institute for Occupational Safety and Health, Division of Physical Sciences and Engineering. NTIS publication no. PB84-182724. 

The pnrchaser will specify the presence and concentration of H2S and water in the process liqnid. Materials with a yield strength of more than 620 N/mm (90,000 psi) or a hardness of more than Rockwell C22 shall not be nsed for the following components if they will be exposed to a sonr environment (wet H2S) as defined by NACE MR0175 ... 

Rockwell Automation (2008) ProsCon Process sf Control Solutions, Rockwell Automation, Milwaukee, WI, www. rockwellautomation.com (accessed October 2008). 

Comparison of Brinell, Vickers, Knoop, Rockwell and Shore hardness for carbon and low-alloy steels and roughly for all constructional and tool steels in various states of thermal processing... 

For a so-called "advanced process of flash hydropyrolysis, (14), a paper by Rockwell International and Cities Service Research and Development reported a 1977 minimum high Btu gas price of 2.36/MMBtu from western subbituminous coal using "AGA/ERDA cost guidelines" with utility financing under conditions yielding significant quantities of by-product BTX liquids. For details, reference was made to contractual reports. 

JACK SILVERMAN, Director, Fossil Energy Conversation Systems, Rockwell International Energy System I guess for the process that we are pursuing, we view it as a two-step type problem. One is to get pulverized coal up to pressure in a feeder, and the second step is simply to use pressurization with appropriate attention to detail in tanks, lines and valves, but use pressurization to move the solid just exactly as you are moving a liquid. 

The exact properties depend upon the materials used, grain size, binder content, volume fraction of each constituent, and processing method. C Coated carbides are not included. d Rockwell hardness A scale. 

Molten Carbonate A flue-gas desulfurization process in which the sulfur dioxide contacts a molten mixture of inorganic carbonates. These are converted to sulfates and sulfides and then reduced to hydrogen sulfide, which is treated in a Claus kiln. The advantage of this process over most others is that it does not cool the flue gases. Developed by Rockwell International but not commercialized. 

Summary AZIDOETHYL is prepared by the reaction between 2,2 ,2 -trichloroethylamine and sodium azide. The resulting mixture is then treated with chloroform, and the layer removed. Thereafter, the chloroform is removed under vacuum. Commercial Industrial note For related, or similar information, see Application No. 401,476, July 26, 1982, by Rockwell International Corporation, to Milton B. Frankel, Tarzana, CA, and Edgar R. Wilson, Simi Valley, CA. Part or parts of this laboratory process may be protected by international, and/or commercial/industrial processes. Before using this process to legally manufacture the mentioned explosive, with intent to sell, consult any protected commercial or industrial processes related to, similar to, or additional to, the process discussed in this procedure. This process may be used to legally prepare the mentioned explosive for laboratory, educational, or research purposes. 

Knighton J. B. Auge, R. G Bird, G. D. Purification of Plutonium Metal by the Pyroredox Process, Rockwell int.. 

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