PAROLE IN INGLESE ASSOCIATE CON «MACERAL»
maceral
analysis
group
batubara
coal
classification
composition
component
organic
origin
shale
term
reference
analogous
mineral
igneous
metamorphic
rocks
examples
macerals
inertinite
vitrinite
liptinite
maceral
road
cadastro
fotos
comprar
não
deixe
enganar
exija
selo
qualidade
você
gosto
nós
temos
compound
encyclopedia
britannica
numerous
microscopically
recognizable
individual
constituents
with
characteristic
physical
chemical
properties
define
geology
units
that
constitute
equivalent
rock
from
latin
mācerāre
macerate
photomicrograph
atlas
astm
usgs
north
american
petrographers
using
standard
test
method
microscopical
determination
merriam
webster
fragment
plant
debris
probably
macer
soft
weak
this
word
doesn
usually
appear
content
characterize
steam
performance
original
vegetable
matter
laid
down
form
measured
under
optical
microscope
reflectance
structure
geological
science
pearson
petrography
categorizes
microscopic
according
morphology
10 LIBRI IN INGLESE ASSOCIATI CON «MACERAL»
Scopri l'uso di
maceral nella seguente selezione bibliografica. Libri associati con
maceral e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Applied Coal Petrology: The Role of Petrology in Coal ...
Maceral Analysis For geological research on coal basins and for an evaluation of
coal seam quality it is important to know the quantitative composition of a coal in
terms of the macerals (and minerals in some cases) or maceral groups. This is ...
Isabel Suárez-Ruiz, John C. Crelling, 2008
2
Field Description of Coal: A Symposium
With regard to the connection between maceral composition and litho- type
occurrence, and despite the high degree of overlap in maceral distribution
among lithotypes, there is evidence that useful information may be gained by
further ...
3
Coal and Coalbed Gas: Fueling the Future
The term microlithotype is based on maceral and/or maceralemineral association
and per- centage as observed under ... 50 mm (0.05mm) in which each maceral
or maceral group comprises more than 5% by area (Hunt, 1989; Hower, Esterle, ...
Huminite/vitrinite in coal According to coal petrographic classification, based on
morphology, the huminite/vitrinite maceral group has three subgroups: telinite (
preserved plant cell structure), detrinite (detrital part of both arboreal and ...
G.V. Chilingarian, K.H. Wolf, 1992
5
The Organic Carbon Cycle in the Arctic Ocean
Based on the comparison of hydrogen index values and maceral composition in
immature sediments obtained within the Deep Sea Drilling Project (DSDP), for
example, Stein et al. (1986) showed that in samples with hydrogen index values
...
Rüdiger Stein, Robie W. Macdonald, 2004
6
Solid Fuels and Heavy Hydrocarbon Liquids: Thermal ...
Table 4.7 Properties of the three maceral concentrates used in the calculation of
predicted total volatile yields in Figure 4.20. ... of six coals and three maceral
concentrates were collected using the high-pressure wire-mesh reactor (1–30
bar).
Rafael Kandiyoti, Alan Herod, Keith Bartle, 2006
7
Mining, Challenges of the 21st Century
Amoco's study AMOCO analysed several samples of coal from Damodar Valley
coalfields for maturity, coal quality, maceral content and sorption. The coal
samples, analysed and used in the study, were obtained from the year 1990 to
1994.
Ajoy K. Ghose, B. B. Dhar, 2000
8
The Chemistry and Technology of Coal, Third Edition
By convention, maceral names always have an -inite suffix. Thus, macerals are
generally divided into the vitrinite (or huminite in lower-rank coals), inertinite, and
liptinite groups. Huminite/vitrinite macerals are derived from humic substances, ...
9
Sedimentation of Organic Particles
However, this never occurs, and in order to evaluate the relationship the sample
maceral spectra has to the population maceral spectra, the sources of variation
which affect organic matter sedimentation must be determined and understood.
10
New Trends in Coal Preparation Technologies and Equipment
The use of image systems to perform maceral analysis is discussed and several
new methods are explored. A semi-automated technique is also described, which
uses software functions to operate the microscope, the program also allows ...
7 NOTIZIE DOVE SI INCLUDE IL TERMINE «MACERAL»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
maceral nel contesto delle seguenti notizie.
West Hartford Police Lieutenant Earned More Than $540000 In Last …
Van Winkle replied, “Holy Maceral” [sic]. Van Winkle emailed town council members in March to inform them of Brancoforte's and other top ... «Hartford Courant, giu 15»
ZEISS Mineralogic Reservoir Characterizes Petrographic Minerals …
Organic maceral types mapped within a core sample and arranged in size classes. Digitally mapped by ZEISS Mineralogic Reservoir. «Azom.com, set 14»
Stellar speller Ashwin Veeramani wins his second Cuyahoga bee …
Placing second was Nihal Manjila of Communion of Saints School in Cleveland Heights. He faltered on the word maceral (a fragment of plant ... «The Plain Dealer, mar 14»
New Age Exploration testwork confirms quality metallurgical coal at …
... content of the coals, suggest that the coal could be a suitable “sweetener” for blending with coals with higher ash and inert maceral content. «Proactive Investors Australia, lug 13»
Coal petrography crucial to evaluate SA's low-grade coal – SABS
The project started in August last year, with the results showing that the coal contained low reactive maceral (vitrinite and reactive semifusinite) ... «Creamer Media's Mining Weekly, mar 13»
Geology hints at high prospectivity offshore Sydney Basin
... i.e., offshore, which implies that a greater percentage of oil-prone kerogen maceral contact could be expected within shale-prone sections. «Offshore Oil and Gas Magazine, gen 12»
System for optical analysis of coal source rock
Vitrinite is a maceral and is comprised of various polymers, cellulose, and lignin. Measuring the amount of light reflected by vitrinite macerals is ... «R & D Magazine, gen 11»
