CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «HEMIHYDRATED»
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hemihydrated în următoarea selecție bibliografică. Cărți în legătură cu
hemihydrated și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Systematic Approach to Describe Instruments & Operative ...
... it becomes mouldable first and then becomes hard due to exothermic reaction.
The anhydrous hemihydrated salt of calcium sulfate converted to hydrated
calcium sulfate. Chapter 23 Q Bandages, Crepe Bandages and Plaster of Paris...
139.
2
Essential Handbook of Practical Orthopaedic Examination
CaSO4. 1⁄2H2O (hemihydrated salt of calcium sulphate). What is the chemical
reaction for which it has its utility ? It is an exothermic reaction, where plaster of
paris comes in contact with water and becomes mouldable at first and then hard.
3
Comptes rendus de l'Académie des sciences de l'URSS
Volume LIT, As 4 CHEMICAL TECHNOLOGY SETTING TIME AND STRENGTH
OF a-HEMIHYDRATED GYPSUM AS AFFECTED BY ADDITION OF SHERESH (
EBEMYRUS SPECTABILIS) By P. P. BUDX1KOV, Corresponding Member of the
...
Академия наук СССР., 1946
4
Essential Handbook of Practical Orthopaedic Examinations
CaSO4. i/2H2O (Hemihydrated salt of Fig. 3.1.1 : Plaster of pans bandage.
calcium sulphate). What is the chemical reaction for which it has it's utility ? It is
an exothermic reaction, where plaster of paris comes in contact with water and
becomes ...
5
Comptes Rendus (Doklady) de L'Académie Des Sciences de L'URSS.
cent calcium arabiate. The composition of sheresh ash is as follows: SiO,, 31.11
per cent; CaO, 21.83; MgO, 4.49; S0,, 2.54; Cl, 5.11-, etc. * Table 3 illustrates the
effect of adding sheresh to cr-hemihydrated gypsum prepared by boiling ...
6
Dictionnaire Anglais Du Génie de L'environnement:
... sulphate hemihydrated BrE AIR gypsumform sulfate de calcium semi-hydraté
m calculable adj ANALYSIS calculable calculation n ANALYSIS calcul m
calender; - unit n WASTE unité calendaire/ calibrate vt ANALYSIS étalonner
calibrated ...
7
Bulletin of the Chemical Society of Japan
The Ca2+ ions on the plane of the hemihydrated gypsum may be the sites of
Lewis acidity (in a general sense) . However, it is also possible that the ions may
polarize adjacent OH groups or the O-H bonds in H20 molecules adsorbed on
the ...
8
Skeletal Trauma in Tropics
... Celsius to convert it into hemihydrated calcium sulphate, (also known as dried
calcium sulphate or exsiccated calcium sulphate). It is white, almost odourless,
water-soluble hygroscopic powder. When mixed with water a rapid
recrystalisation ...
Pandey Sureshwar, Pandey Anil Kumar, 2010
Deposited in water the sulphate of lime ought, he reasoned, to be in the state of
gypsum, and not of anhydrite; but the formation of the hemihydrated salt above
described, shows that the quantity of water present in such salts does not depend
...
10
Understanding Housing Defects
Keratinis the chemical most commonly used to retard the set (thus giving retarded
hemihydrated plaster); keratin is a natural protein found in the hair, horns and
hoovesofcattle.Much of itis imported from South America. Unlike lime, gypsum ...
Duncan Marshall, Derek Worthing, Roger Heath, 2013
