Lamps black light

BaSi205 Pb2+ BaC03, Si02, PbF2 Black light lamps for plant growth. Emission at 355 nm... 

Borates. Strontium fluoroborate Sr3B12O20F2 Eu2+ is used in photocopier lamps, black light lamps, and lamps for medical applications (2max = 366 nm). 

For purifying air in road tunnels, reactors that consist of a series of tubes comprising black light lamps at the center and the Ti02-activated carbon mixture fixed on the inner wall of the tubes have been proposed. Chicanes were used to enable a better transfer of the pollutants to the... 

Photocatalytic disinfection Black light lamp 1 40 W, TiOj (P-25, Degussa) E. coli Wist et al. (2002)... 

Two good examples of the importance of knowing exactly what type of UV lamp is being used can be found in the literature. Cole et al. reported on the "different biological effectiveness of black light lamps available for therapy with psoralens plus ultraviolet A" (34). In this instance, both the acceptable lamp and the unacceptable lamp bore the same designation on the lamp body. The lamps were not equivalent, and problems arose with the therapy received by patients. 

Black-light lamp Fluorescent lamp that emits ultraviolet radiation in a broad band from... 

These phosphors are used primarily in "Black-Light" lamps and photocopy machines such as those marketed by Xerox Corp. 

Figure 3.2 reports typical radiative flux axial distributions in mW cm for a black-light lamp (BL). The values were obtained using a UVX digital radiometer at 3.1 cm from the reactor axis. 

Nitrite photolysis (Barton reaction) Pyrex glass-covered stainless-steel microreactor 15 W black light lamp (352 nm) [7]... 

A UV lamp operating at 365 and 254 nm, as used for chromatographic visualisation, is a useful source for a quick check of luminescence from a sample. More powerful hand held Black Light lamps, which emit at around 365 nm, are also... 

Figure 6.2. Energy distribution of the sunlight spectrum. A. Monochromatic mercury lamp at 254 nm. B. Black light lamp. (From Crosby, 1972.) American Chemical Society. Reprinted with permission.

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