solid adsorbent
41Lithophotographie — Photolithographie La photolithographie, dans le cas des semi conducteurs, désigne l ensemble des opérations permettant de délimiter l extension latérale des matériaux sur la surface d un substrat semiconducteur, dont la structure est plus ou… …
42Parylene — Général Nom IUPAC Poly(p xylylene) Propriétés chimiques Formule brute C …
43Photolithographie — Pour les articles homonymes, voir Photolithographie (homonymie). La photolithographie est l ensemble des opérations permettant de transférer une image (généralement présente sur un masque) vers un substrat. Cette technique est très utilisée dans… …
44silicon — /sil i keuhn, kon /, n. Chem. a nonmetallic element, having amorphous and crystalline forms, occurring in a combined state in minerals and rocks and constituting more than one fourth of the earth s crust: used in steelmaking, alloys, etc. Symbol …
45Clarification and stabilization of wine — The winemaking process naturally produces sediments that can precipitate out of the wine. The clarification and stabilization of wine in winemaking involves removing insoluble and suspended materials. The insoluble material causes a wine to be… …
46Parylène — Général Nom IUPAC poly(p xylylène) Propriétés chimiques Formul …
47Chromatography — Chro ma*tog ra*phy, n. [Gr. ?, ?, color + graphy.] 1. A treatise on colors [archaic] [1913 Webster] 2. (Chem.) an analytical and preparative technique for separating substances by differences in their selective adsorption to solids, by passing a… …
48column chromatography — Chromatography Chro ma*tog ra*phy, n. [Gr. ?, ?, color + graphy.] 1. A treatise on colors [archaic] [1913 Webster] 2. (Chem.) an analytical and preparative technique for separating substances by differences in their selective adsorption to solids …
49Carbon — (), but as most compounds with multiple single bonded oxygens on a single carbon it is unstable.] Cyanide (CN–), has a similar structure, but behaves much like a halide ion (pseudohalogen). For example it can form the nitride cyanogen molecule… …
50Phosphine — Chembox new Name = Phosphine ImageFile = Phosphine.png ImageSize = 100px ImageName = Phosphine ImageFileL1 = Phosphine 3D balls.png ImageSizeL1 = 100px ImageFileR1 = Phosphine 3D vdW.png ImageSizeR1 = 120px IUPACName = Phosphane OtherNames =… …
