The use of TG to measure different concentrations of lime in non-hydraulic lime mortars

R.M.H. Lawrence; T J Mays; P. Walker; D. D'Ayala

doi:10.1007/s10973-005-7302-7

The use of TG to measure different concentrations of lime in non-hydraulic lime mortars

R.M.H. Lawrence
, T J Mays
, P. Walker
, D. D'Ayala

Research output: Contribution to journal › Article › peer-review

18 Citations (SciVal)

Abstract

A high speed method of thermal anal. was developed to allow the carbonation profile of lime mortars to be followed within a convenient time-frame. The loss in mass on heating, up to 700 DegC, of lime/sand mixts. of different proportions was related to the known quantity of lime in each mixt. It was shown that a heating rate of 50 DegC min-1 produced data which had a very high correlation with known quantities of Ca(OH)2. This method can be used to measure the extent of carbonation at varying depths through a lime mortar. This can be repeated at intervals to give an insight into the shape and extent of the carbonation front as it develops over time. [on SciFinder (R)]

Original language	English
Pages (from-to)	377-382
Number of pages	6
Journal	Journal of Thermal Analysis and Calorimetry
Volume	85
Issue number	2
DOIs	https://doi.org/10.1007/s10973-005-7302-7
Publication status	Published - 2006

Keywords

thermogravimetric analysis lime sand mortar carbonation
USES (Uses) (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)
TEM (Technical or engineered material use)
Lime Role
Carbonation (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)
carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)
Mortar (lime-sand

Access to Document

10.1007/s10973-005-7302-7

Cite this

@article{64972f85eb9c40088cf32b1104194829,

title = "The use of TG to measure different concentrations of lime in non-hydraulic lime mortars",

abstract = "A high speed method of thermal anal. was developed to allow the carbonation profile of lime mortars to be followed within a convenient time-frame. The loss in mass on heating, up to 700 DegC, of lime/sand mixts. of different proportions was related to the known quantity of lime in each mixt. It was shown that a heating rate of 50 DegC min-1 produced data which had a very high correlation with known quantities of Ca(OH)2. This method can be used to measure the extent of carbonation at varying depths through a lime mortar. This can be repeated at intervals to give an insight into the shape and extent of the carbonation front as it develops over time. [on SciFinder (R)]",

keywords = "thermogravimetric analysis lime sand mortar carbonation, USES (Uses) (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars), TEM (Technical or engineered material use), Lime Role, Carbonation (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars), carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars), Mortar (lime-sand",

author = "R.M.H. Lawrence and Mays, \{T J\} and P. Walker and D. D'Ayala",

year = "2006",

doi = "10.1007/s10973-005-7302-7",

language = "English",

volume = "85",

pages = "377--382",

journal = "Journal of Thermal Analysis and Calorimetry",

issn = "1388-6150",

publisher = "Springer Science and Business Media B.V.",

number = "2",

}

TY - JOUR

T1 - The use of TG to measure different concentrations of lime in non-hydraulic lime mortars

AU - Lawrence, R.M.H.

AU - Mays, T J

AU - Walker, P.

AU - D'Ayala, D.

PY - 2006

Y1 - 2006

N2 - A high speed method of thermal anal. was developed to allow the carbonation profile of lime mortars to be followed within a convenient time-frame. The loss in mass on heating, up to 700 DegC, of lime/sand mixts. of different proportions was related to the known quantity of lime in each mixt. It was shown that a heating rate of 50 DegC min-1 produced data which had a very high correlation with known quantities of Ca(OH)2. This method can be used to measure the extent of carbonation at varying depths through a lime mortar. This can be repeated at intervals to give an insight into the shape and extent of the carbonation front as it develops over time. [on SciFinder (R)]

AB - A high speed method of thermal anal. was developed to allow the carbonation profile of lime mortars to be followed within a convenient time-frame. The loss in mass on heating, up to 700 DegC, of lime/sand mixts. of different proportions was related to the known quantity of lime in each mixt. It was shown that a heating rate of 50 DegC min-1 produced data which had a very high correlation with known quantities of Ca(OH)2. This method can be used to measure the extent of carbonation at varying depths through a lime mortar. This can be repeated at intervals to give an insight into the shape and extent of the carbonation front as it develops over time. [on SciFinder (R)]

KW - thermogravimetric analysis lime sand mortar carbonation

KW - USES (Uses) (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)

KW - TEM (Technical or engineered material use)

KW - Lime Role

KW - Carbonation (carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)

KW - carbonation profile of lime-sand mortars from high speed thermogravimetric anal. of lime concns. in nonhydraulic lime mortars)

KW - Mortar (lime-sand

UR - http://dx.doi.org/10.1007/s10973-005-7302-7

U2 - 10.1007/s10973-005-7302-7

DO - 10.1007/s10973-005-7302-7

M3 - Article

SN - 1388-6150

VL - 85

SP - 377

EP - 382

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

IS - 2

ER -

The use of TG to measure different concentrations of lime in non-hydraulic lime mortars

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this