Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Giovanni, Modica"'
Autor:
Mario Reali, Giovanni Modica
Publikováno v:
Desalination. 220:626-632
The report concerns basic technological features of simple solar stills utilizing tubes for sea water desalting. The evaporation section comprises horizontal transparent thin-walled plastic or glass tubes, of ~0.10–0.25 m inner diameter, half-fille
Publikováno v:
Comptes Rendus Chimie. 7:601-605
Microwaves have proven more interesting than traditional methods for the alcoholysis with methanol of triglycerides with heterogeneous catalysis allowing better yields and conversions into FAMEs (Fatty Acids Methyl Esters) in a short time and, conseq
Publikováno v:
Materials Research Innovations. 8:32-35
This work investigates the effect of the variation in preparative procedure (sol-gel and precipitation methods using aluminium tri-sec-butoxide, tetraortosilane, zirconium nitrate, zirconium oxychloride salts and propionic, oxalic acids and ammonium
Publikováno v:
Desalination. 161:235-250
The report presents an innovative solar barometric distillation technology for seawater desalting (SW-SBD) which has several attractive features such as: (1) efficient vacuum solar collectors of simple construction; (2) a barometric layout for quasi-
Publikováno v:
Italian heart journal. Supplement : official journal of the Italian Federation of Cardiology. 6(9)
Strain rate (SR) is considered as an accurate index of myocardial contractility, capable of differentiating regional myocardial contractions from hypokinetic ones. It is not dependent on adjacent myocardial motion or heart translation. Clinical studi
Publikováno v:
International Journal of Hydrogen Energy. 8:419-435
A new electrolytic separator made of asbestos cardboard containing polystyrene-divinylbenzene sulphonic acid was obtained by inhibition of the cardboard with a benzene solution of styrene and divinylbenzene, polymerizing the monomers into the asbesto
Publikováno v:
International Journal of Polymeric Materials. 11:263-279
Polyphenylene sulfide sulphonic acid is an amorphous, non melting solid which dissolves only in SOCl2, dehydrates at 40–180°C and degrades with heavy weight loss starting from 270°C. The polymer has been tested as solid state component of electro
Publikováno v:
Journal of Molecular Catalysis. 45:255-261
The catalytic epoxidation of cyclohexene has been studied in the liquid phase using as catalysts molybdenum-boron mixed oxo derivatives supported on new polymeric resins. The binary system catalysts, in which the formation of B-O-Mo chemical bonds is
Publikováno v:
American Heart Journal. 111:788-791
severely narrowed by an atherosclerotic plaque. These investigators suggested that the significance of such stenosis of the “right main” coronary artery was equivalent to that of critical narrowing of the LMCA in patients with normal coronary art
Publikováno v:
Journal of thermal analysis. 34:473-477
The insertion of meta units in the chain of poly-p-xylylene decreases both the onset temperature of oxidative degradation and the rate of decomposition.