Skip to main content

Table 1 Elemental composition (measured in  \(\upmu \mathrm{g}\,\mathrm{cm}^{-2}\)) of the samples of particulate matter at the end of the experimental period

From: The effect of particulate matter on paper degradation

 

Plate and China

Window

Service Stairs

Wellcome

Mg

0.70

7.23

3.18

0.88

Ti

0.06

0.66

0.08

0.06

V

0.001

0.041

0.003

0.002

Cr\(^\mathrm{a}\)

0.01

0.10

0.03

0.02

Mn

0.01

0.42

0.13

0.02

Fe\(^\mathrm{a}\)

0.6

22.9

1.6

1.1

Co

\(<\)0.001

0.021

0.002

\(<\)0.001

Ni

0.02

0.05

0.04

0.03

Cu\(^\mathrm{a}\)

0.05

0.61

0.12

0.06

Zn

0.15

4.58

6.31

0.16

As

0.11

0.07

0.73

0.01

Sr

0.01

0.30

0.10

0.01

Cd

\(<\)0.01

0.01

\(<\)0.01

\(<\)0.01

Sb

\(<\)0.01

0.07

0.01

\(<\)0.01

Tl

\(<\)0.01

\(<\)0.01

\(<\)0.01

\(<\)0.01

Pb

0.01

0.99

0.09

0.02

  1. aThe elements that can contribute to the Fenton reaction