Apparatus for effecting interactions of fluids at extended solid surfaces

摘要: 1279736 Chromatographic apparatus; contact apparatus RESEARCH CORP 9 Sept 1969 44536/69 Addition to 1175736 Headings B1F and B1X Cylinders 214, 216 are coaxially mounted so as define between the cylinders annular passage 212 which is 0.00004-0.25 in. wide. The surfaces of defining coated with a suitable chromatographic adsorbent may in turn be liquid stationary phase, such dioctyl phthalate (applied 5% solution benezene). mixture separated passed along line 238, through slip ring 240 one or more inlets 248a, b, c &c. upper wall outer cylinder 216. Carrier gas flows 222 via passages 230, 232, causing components time arriving at outlets 260a, located lower 216, connect corresponding output lines 258a, c, silp 250. used for continuous preparative separation by rotating unit agency drive belt 270 pulley 266, rotation successive doses deposited top passageway apertures come successively into alignment input 238 240. By adjustment rate rotation, particular removed they 256a, Using an apparatus, benzene/toluene 120‹C. described, using helium carrier gas. In another embedment (see Figs. 4 5, not shown), similar cylindrical replaced frusto-conical described. adapted operate catalytic reactor catalyst coating on surfaces. Such application reactions either equilibrium constant low product strongly adsorbed removing from reaction site.