ASTM E2201-02a
(Terminology)Standard Terminology for Coal Combustion Products (Withdrawn 2011)
Standard Terminology for Coal Combustion Products (Withdrawn 2011)
SCOPE
1.1 This standard defines terms used in the production, management and use of coal combustion products (CCPs). It is intended to promote understanding by providing precise technical definitions of terms used.
1.2 Terms used only within an individual coal combustion product (CCP) standard, and having a meaning unique to that standard, may be defined or explained in the terminology section of that individual standard.
WITHDRAWN RATIONALE
This standard defines terms used in the production, management and use of coal combustion products (CCPs). It is intended to promote understanding by providing precise technical definitions of terms used.
Formerly under the jurisdiction of Committee E50 on Environmental Assessment, Risk Management, and Corrective Action, this terminology was withdrawn in January 2011 in accordance with section 10.5.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation:E2201–02a
Standard Terminology for
1
Coal Combustion Products
This standard is issued under the fixed designation E2201; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope aggregate, n—granular material such as sand, gravel, crushed
stone, crushed hydraulic-cement concrete, iron blast furnace
1.1 This standard defines terms used in the production,
slag, or coal bottom ash and boiler slag used as a component
management and use of coal combustion products (CCPs). It is
in concrete or mortar with a hydraulic cementing medium to
intended to promote understanding by providing precise tech-
produce either concrete or mortar.
nical definitions of terms used.
aggregate, lightweight (LWA), n—aggregate of low density.
1.2 Terms used only within an individual coal combustion
Examples of LWA include coal bottom ash, pumice, scoria,
product (CCP) standard, and having a meaning unique to that
volcanic cinders, tuff, and diatomite; expanded or sintered
standard, may be defined or explained in the terminology
clay, shale, slate, diatomaceous shale, perlite, vermiculite, or
section of that individual standard.
slag; and bonded or sintered coal combustion products
2. Terminology
(CCPs) used to produce lightweight concrete or component
products.
acid mine drainage (AMD), n—water exhibiting a pH of less
alkali, n—salts of alkali metals, principally sodium and
than 6.0 and in which total acidity exceeds total alkalinity,
potassium; a hydroxide or carbonate of an alkali metal.
discharged from an active, inactive or abandoned coal mine
alkali metal, n—a metal in Group 1A of the Periodic Table,
and reclamation operation or from an area affected by
that is, lithium, sodium, potassium, rubidium, cesium, and
surface coal mining and reclamation operations.
francium.
acid mine water, n—see AMD.
alkalinity, n—the capacity of water to neutralize acids, a
admixture, n—a material other than water, aggregates, hy-
property imparted by the water’s content of carbonates,
draulic cement, and fiber reinforcement, used as an ingredi-
bicarbonates, and hydroxides and occasionally borates, sili-
ent of concrete or mortar, and added to the concrete batch
cates, and phosphates. It is often expressed in milligrams per
immediately before or during its mixing.
liter of calcium carbonate (see calcium carbonate equiva-
advanced sulfur control products (ASC), n—products gen-
lent).
erated from advanced coal conversion technologies includ-
ammoniated ash, n—ash that contains ammonia and/or am-
ing FBC (fluidized-bed combustion) and products from
monium salts as a result of the addition of ammonia or
advanced environmental emission cleanup technologies such
ammonium salts to the flue gas at the power plant.
as duct injection and lime injection multiphase burners
angle of repose, n—the maximum angle from horizontal at
(LIMB). The type of by-product is technology-dependent
which a given material will rest on a particular stationary
and could be a bed ash and high-lime fly ash for an FBC
surface without sliding or rolling.
technology, etc.
aquifer, n—a geologic formation, group of formations, or part
aeration, n—exposing a substance or area to air circulation;
of a formation that is saturated with water and capable of
the process of mixing air with a pulverized fuel or a
providing a significant quantity of water.
powdered material such as fly ash in a transport pipe or
ash pond, n—an impoundment or surface impoundment used
storage bin.
to store or dispose of ash primarily from the combustion of
coal. See surface impoundment.
1 baghouse, n—a facility that removes fly ash from the flue gas
This terminology is under the jurisdiction of ASTM Committee E50 on
by the use of fabric filter bags.
EnvironmentalAssessment and is the direct responsibility of Subcommittee E50.03
on Environmental Risk Management/Sustainable Development/Pollution Preven-
batch, n—quantity of concrete, mortar, ash grout, or flowable
tion.
fill mixed at one time.
Current edition approved Oct. 10, 2002. Published December 2002. Originally
beneficial use of a CCP, n—the use of or substitution of the
approved in 2002. Last previous edition approved in 2002 as E2201–02. DOI:
10.1520/E2201-02A. coalcombustionproduct(CCP)foranotherproductbasedon
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E2201–02a
performance criteria. For purposes of this definition, benefi- cement kiln dust. It may be used by itself for grout, or used
cial use includes but is not restricte
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