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Heritage Science

Table 1 The specific surface areas of the adsorbents

From: Protection of lead in an environment containing acetic acid vapour by using adsorbents and their characterization

Adsorbent

Asp of pores to 2 nm [m2 g−1]

Asp of 2–50 nm pores [m2 g−1]

Activated carbon

809.7

229.3

Activated alumina

247.2

231.2

Bentonite

52.1

35.1

Bentonite with activated carbon

107.8

54.1

Zeolite

15.2

11.5

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