Determination of heavy metals in activated charcoals and carbon black for Lyocell fiber production using direct solid sampling high-resolution continuum source graphite furnace atomic absorption and inductively coupled plasma optical emission spectrometry.
Lepri
Fábio G
FG
Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.
Borges
Daniel L G
DL
Araujo
Rennan G O
RG
Welz
Bernhard
B
Wendler
Frank
F
Krieg
Marcus
M
Becker-Ross
Helmut
H
D000042:Absorption; D001128:Argon / Q000737:chemistry; D002482:Cellulose; D002606:Charcoal / Q000737:chemistry; D002623:Chemistry Techniques, Analytical; D016018:Least-Squares Analysis; D057230:Limit of Detection; D019216:Metals, Heavy / Q000032:analysis*; D008872:Microwaves; D012044:Regression Analysis; D015203:Reproducibility of Results; D013054:Spectrophotometry, Atomic / Q000379:methods*; D013696:Temperature; D014131:Trace Elements / Q000737:chemistry
D019216:Metals, Heavy; D014131:Trace Elements; D002606:Charcoal; D001128:Argon; D002482:Cellulose