Chemistry: analytical and immunological testing – Oxygen containing – Inorganic carbon compounds
Patent
1993-03-01
1994-11-22
Housel, James C.
Chemistry: analytical and immunological testing
Oxygen containing
Inorganic carbon compounds
436145, 436147, 436148, 436149, 436160, 422 681, 422 78, 422 8201, 422 8212, 422 8213, G01N 3300
Patent
active
053669010
ABSTRACT:
An apparatus for the analysis of carbon products enables air reactivity, CO.sub.2 reactivity, soot index and coefficient of thermal expansion of the carbon products to be determined in one analysis operation. The apparatus includes vertical and/or horizontal tube furnaces, each of which is provided with devices for weighing, temperature registration and/or registration dilation. Introduction of gas takes place via one end of each of the tube furnaces. Each of the furnaces is connected to a joint processing unit which checks the various instruments and registers the various instruments and registers and processes the analytical data.
REFERENCES:
patent: 3748892 (1973-07-01), McKendree, Jr. et al.
patent: 4351615 (1982-09-01), Vettori de Almeida Rodrigues
patent: 4522787 (1985-06-01), O'Brien et al.
patent: 4522788 (1985-06-01), Sitek et al.
patent: 4525328 (1985-06-01), Bredeweg
patent: 4643977 (1987-02-01), Goleczka et al.
patent: 5143689 (1992-09-01), Hauser et al.
P. J. Rhedey, Light Metals, 1982, pp. 713-725, "Carbon Reactivity and Aluminum Reduction Cell Anodes".
G. J. Houston et al., Light Metals, 1985, pp. 885-899, "Reactivity Testing of Anode Carbon Materials".
T. Muftuoglu et al., Light Metals, 1987, pp. 471-476, "Reactivity and Electrolytic Consumption of Anode Carbon With various Additives".
Bergli Knut
Foosnaes Trygve
Naterstad Tormod
Housel James C.
Norsk Hydro a.s.
Wallenhorst Maureen M.
LandOfFree
Apparatus for analyzing carbon products does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for analyzing carbon products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for analyzing carbon products will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1991016