EPTIS
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Proficiency Testing for Bauxite Analysis

[Ensaio de Proficiência em Análises de Bauxita]

EPTIS factsheet 125315 | Last revision 2020-04-02 | URL: https://www.eptis.bam.de/pts125315 https://www.eptis.bam.de/pts125315

PT provider
PT provider ITAK - INSTITUTO DE TECNOLOGIA AUGUST KEKULE ITAK - INSTITUTO DE TECNOLOGIA AUGUST KEKULE
Based in Brazil
Language(s) English and Portuguese
Remarks
Keywords
Product groups Minerals
Process control systems
Soil, sludge, contaminated sites
Testing fields Analytical chemistry
Geology
Sampling
Technical details
Test item Tested property Testing method
Bauxite ore Aluminium AAS
X-ray fluorescence analysis
ICP-MS
Manganese AAS
X-ray fluorescence analysis
ICP-MS
Loss on ignition Gravimetry
Vanadium AAS
X-ray fluorescence analysis
ICP-MS
Iron AAS
X-ray fluorescence analysis
ICP-MS
Phosphorus AAS
X-ray fluorescence analysis
ICP-MS
Silica X-ray fluorescence analysis
Gravimetry
Titanium AAS
X-ray fluorescence analysis
ICP-MS
Alumina available Titration
Silica, reactive AAS
ICP-MS
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards ABNT NBR ISO/IEC 17043
Additional, subsidiary aims characterisation of reference materials and validation of testing methods
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee
Regularly operated Yes (5 rounds per year)
Year of first operation 2008
Contact details of the PT provider
Provider Contact person
ITAK - INSTITUTO DE TECNOLOGIA AUGUST KEKULE
Rua Sebastião Simão de Almeida 609 Sion
35931-609 Joao Monlevade, MG
Brazil

Phone: +55 31-3851-3166
Fax: +55 31-3851-3166
Web: http://www.itak.com.br http://www.itak.com.br
Braulio de Freitas Pessoa
Phone: +55 31996791313
Fax: +55-31-3851-3166
Email: braulio.pessoa@itak.com.br braulio.pessoa@itak.com.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr José Ricardo Bardellini da Silva. Mr José Ricardo Bardellini da Silva.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5