Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 3 Raman parameters and estimated manufacturing temperature (T _M) region

From: Factors governing cesium adsorption of charcoals in aqueous solution

Charcoal	D-band (cm⁻¹)		G-band (cm⁻¹)		Area ratio (D/G)	T ^**_M
Charcoal	Position	Line width	Position	Line width	Area ratio (D/G)	T ^**_M
OC*	1338.1 ± 8.6	167.4 ± 4.4	1591.1 ± 0.6	63.4 ± 0.9	3.34 ± 0.15	600 °C < T _M < 800 °C
MC	1372.2 ± 10.3	198.1 ± 26.5	1589.1 ± 4.0	87.7 ± 3.1	1.83 ± 0.48	T _M < 500 °C
BC	1327.7 ± 1.2	143.9 ± 14.7	1599.4 ± 1.5	65.7 ± 1.0	3.69 ± 0.83	T _M ≈ 1000 °C

OC Japanese oak charcoal, MC mangrove charcoal, BC bincho charcoal
* The outline of Raman parameters for OC has been described previously [5]
** T _M manufacturing temperature

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