Results 251 to 260 of about 540,248 (308)

Aqueous and Semi-Aqueous Cleaning Processes

AT&T Technical Journal, 1992
AT&T's efforts to eliminate environmentally unsound manufacturing processes have included development of alternative fluxing and cleaning operations for use during printed-circuit board assembly. Innovations have been necessary because of health and stratospheric ozone depletion concerns.
George M. Wenger   +4 more
openaire   +1 more source

Aqueous processing of hydroxyapatite

Materials Chemistry and Physics, 2006
Abstract This paper describes a study of the dispersion of hydroxyapatite (OHAp) powder in aqueous media. The slurry stability is achieved by utilizing a combination of a commercially available dispersant, polyacrylic acid sodium salt (PAA-Na) and ethylenediaminetetraacetic acid, tetrasodium salt, dihydrate (EDTA·4Na·2H 2 O).
Jingxian Zhang   +6 more
openaire   +1 more source

Stability of Thiols in an Aqueous Process Flavoring

Journal of Agricultural and Food Chemistry, 2001
The flavor stability of an aqueous solution of a savory model process flavoring based on ribose and cysteine was investigated during accelerated storage at 50 degrees C. Of the three sulfur-containing flavor-impact components investigated, 2-methyl-3-furanthiol was found to be the least stable (59% decrease/24 h), and it was followed by 2-furfurylthiol
Seeventer, P. van   +3 more
openaire   +3 more sources

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