Abstract：
:Several assays have been carried out in order to study in detail the cadmium mobility from water to virgin pulp as previous step of cadmium mobility description from paper into food. Virgin pulp has been immersed in different concentration aqueous solutions at several temperatures and during short and long time. The absorbed cadmium amounts have been measured by atomic absorption spectroscopy. For a long time, the temperature of storage is not an important factor except during the first 3 h. In general, percentage of migrated cadmium into pulp is between 30% and 90% of initial charge. Kinetic equation of cadmium mobility has been described employing statistics methods with a very good correlation.
journal_name
Chemospherejournal_title
Chemosphereauthors
García-Gomez C,Carbonell G,Tarazona JVdoi
10.1016/s0045-6535(02)00419-8subject
Has Abstractpub_date
2002-11-01 00:00:00pages
533-8issue
6eissn
0045-6535issn
1879-1298pii
S0045-6535(02)00419-8journal_volume
49pub_type
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