ETIMOLOGIA CUVÂNTULUI PERICLASE
From New Latin periclasia, from Greek peri very + klasis a breaking, referring to its perfect cleavage.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PERICLASE»
Descoperă întrebuințarea
periclase în următoarea selecție bibliografică. Cărți în legătură cu
periclase și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Rock-forming Minerals: Non-silicates: oxides, hydroxides and ...
With AgNO3 solution periclase gives a brown stain of Ag2O. A 10 min etch in
boiling water after 2 min polishing with a dry cloth under moderate pressure
roughens, etches and stains periclase (Steyn 1965), facilitating identification in
reflected ...
J. F. W. Bowles, R. A. Howie, D. J. Vaughan, 2011
2.4 Systems containing MgO or FeO 2.4.7 General Portland cement raw materials
contain small proportions of MgO; as noted in Section 1.1.2, they must be limited
to avoid formation of more than a minor amount of periclase. The iron in ...
3
Advances in High-pressure Mineralogy
s (2001), probably have significant errors due to the sluggish kinetics. At present,
it is not possible to propose a reliable phase boundary from these studies.
Dissociation of Ringwoodite to Perovskite + Periclase in Mg2SiO4 The
dissociation of ...
4
Geochemistry of Skarn and Ore Formation in Dolomites
The typomorphic mineral association — periclase marbles as an external margin
of skarn deposits — appears as a product of the thermal change in dolomites
under conditions of small depths. This is why periclase-containing marbles are
also ...
Stanislav M. Aleksandrov, Stanislav Mikhaĭlovich Aleksandrov, 1998
5
Phase Diagrams for Geoscientists: An Atlas of the Earth's ...
Ito and Takahashi (1989) determined the positions of two perovskite-form- ing
transitions: akimotoite to perovskite (16) and ringwoodite to perovskite +
periclase (17). The corresponding parameters listed in Table 2.1 were taken from
[44].
6
Cement and Concrete Science and Technology
3.5.2 Periclase Periclase is found to occur in clinker when the concentration of
MgO exceeds 2%. The relation between the total MgO content in clinker and the
quantity of periclase has been established by Boikova*53'. Periclase forms very ...
7
Catastrophic Events and Mass Extinctions: Impacts and Beyond
They most likely are the result of thermally induced breakdown of dolomite
according to the chemical reaction CaMg(CO3)2 (dolomite) -» CaCO, (calcite) +
MgO (periclase) + CO2 t (gaseous). This reaction will occur above some
threshold ...
Christian Koeberl, Kenneth G. MacLeod, 2002
8
Bureau of Standards Journal of Research
AUSTRIAN MAGNESITE As received (calcined). — Material very heterogeneous.
Isotropic material, periclase, index of refraction ranging from 1.735 to 1.76
composed approximately 85 percent of sample. The chief impurities are: (a)
Forstente, ...
9
Characterization of Minerals, Metals and Materials
Drum guenched steel slag: Dicalcium silicate is the major component, followed
with tricalcium silicate and periclase. The matrix is glassy. Dicalcium silicate is
colorless and rounded in shape. Tricalcium is colorless, platy, showing better ...
Jiann-Yang Hwang, Sergio Neves Monteiro, Chengguang Bai, 2012
10
Experimental Studies of Equilibrium and Transport Phenomena ...
Figure 3.5 Sample raw EPMA data from metal diffusion experiments........................
79 Figure 3.6 Calculated fluxes for metals in periclase, single-sink experiments....
.........81 Figure 3.7 Relationship between atomic properties and diffusivity of ...
ȘTIRI NOI CARE INCLUD TERMENUL «PERICLASE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
periclase în contextul următoarelor știri.
Village is new dimension to Boyne Swim
There is a new concept this year whereby a Swim Village will be provided courtesy of sponsors Premier Periclase and all the swimmers will ... «Drogheda Independent, Mai 15»
Cosmic Smashups May Have Rained Metal on Early Earth
The researchers are now experimenting with how materials such as olivine, forsterite and periclase — the largest components of the mantles of ... «Live Science, Mar 15»
You're in Israel – speak English
One who saw it coming was Laurie Oberman, former treasurer at Periclase Dead Sea and, 17 years ago, the founder of Talking Business, ... «Haaretz, Ian 15»
Woman dies after forklift loaded with scaffolding overturns
The incident occurred at the Periclase plant in Drogheda, Co Louth. Photograph: Getty Man crushed to death in steel factory in Drogheda ... «Irish Times, Nov 14»
Local man (47) dies in factory accident in Co Louth
Premier Periclase produces magnesia for use in the steel industry. The Health and Safety Authority have launched an investigation into the ... «Irish Independent, Oct 14»
Man killed in crash
The 47-year-old died after he sustained serious injuries in the accident at the Premier Periclase plant in Drogheda, Co Louth, yesterday. «Irish Independent, Oct 14»
Martin Marietta Materials, Inc. Reports Third-Quarter Results
Growth was primarily attributable to steel utilization of 77%, continued growth in the chemicals product line and increased periclase sales. «Business Wire, Oct 14»
Israel Chemicals workers vow to fight plant closure
... Senior, and Dead Sea Works, Rotem Amfert, Periclase, and Mifalei Tovala workers' committee heads participated in the emergency meeting. «Globes, Sep 14»
Dick Clerkin: Life is a lot simpler for me now, it's a lot less stressful
As luck would have it a suitable job in production management came up at his old workplace, Premier Periclase Ltd in Drogheda. It was an ... «Irish Independent, Iul 14»
Research and Markets: Refractory Products for Glass Industry in …
Feature periclase materials for glass furnace regenerators supplied ... Feature periclase materials on the line for a bunch of glass furnace ... «Business Wire, Iun 14»
