Table 3: Effect different recycling efficiency and Hg content of the CFL on the total
environmental release of Hg.
Recycling efficiency (%) |
Hg content of CFL (mg) |
Hg release in environment (kg/y) |
20 |
4.5 |
1592 |
50 |
4.5 |
1027 |
100 |
4.5 |
462 |
|
20 |
2.25 |
891 |
50 |
2.25 |
660 |
100 |
2.25 |
462 |
Source: SCHER Opinion on Mercury in Certain Energy-saving Light Bulbs (2010), 3.3 Question C, p. 14