- Email: [email protected]
Contents Volume 74
Chemometrics and Intelligent Laboratory Systems 74 (2004) 311 – 312 www.elsevier.com/locate/chemolab
Contents Volume 74 Vol. 74 NO. 1 Editorial—Special Issue on Sampling K.H. Esbensen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 years of Pierre Gy’s bTheory of SamplingQ—WCSB1: a tribute K.H. Esbensen (Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 3
Tutorial and autobiography Sampling of discrete materials—a new introduction to the theory of sampling: I. Qualitative approach P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sampling of discrete materials: II. Quantitative approach—sampling of zero-dimensional objects P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sampling of discrete materials: III. Quantitative approach—sampling of one-dimensional objects P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part IV: 50 years of sampling theory—a personal history P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part V: Annotated literature compilation of Pierre Gy P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
........................
7
........................
25
........................
39
........................
49
........................
61
...............................
71
...............................
85
...............................
95
...............................
115
Blending How much would a blending stockpile reduce variation? G.K. Robinson (Clayton South, Vic., Australia) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Blending in circular and longitudinal mixing piles I.F. Petersen (Valby, Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
121
Proceedings: First World Conference on Sampling and Blending (WCSB1) Tutorials and introductions Correct sampling and measurement—the foundation of accurate metallurgical accounting R.J. Holmes (Australia). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Practical applications of sampling theory P. Minkkinen (Lappeenranta, Finland) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Representative mass reduction in sampling—a critical survey of techniques and hardware L. Petersen, C.K. Dahl and K.H. Esbensen (Esbjerg, Denmark) . . . . . . . . . . . . . . . . . . Metrology in sampling—a first foray (biological materials) K.H. Esbensen (Esbjerg, Denmark) and K. Heydorn (Lyngby, Denmark). . . . . . . . . . . .
135
Theory Theory of sampling and geostatistics: an intimate link D. Franc¸ois-Bongarc¸on (Palo Alto, CA, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Effects of residual variances on the estimation of the variance of the Fundamental Error F.F. Pitard (Broomfield, CO, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
149
Applications Sampling errors and their influence on accuracy of zinc and lead content evaluation in ore from the Trzebionka mine (Silesian–Cracow Zn–Pb ore district, Poland) J. Mucha (Cracow, Poland) and M. Szuwarzyn´ski (Trzebinia, Poland) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
165
143
312
Contents Volume 74
Sampling of heterogeneous bottom ash from municipal waste-incineration plants H. Møller (Vodskov, Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . On the in vivo–ex vivo threshold—significant IPE associated with human blood sampling and handling J.J. Sidelmann (Esbjerg, Denmark), J. Gram, J. Jespersen (Esbjerg, Denmark) and K.H. Esbensen (Esbjerg, Denmark) . Overbank sediments : a natural bed blending sampling medium for large—scale geochemical mapping B. Bølviken, J. Bogen, M. Jartun, M. Langedal, R.T. Ottesen and T. Volden (Norway). . . . . . . . . . . . . . . . . . . . . . . . . . Quantifying the influence of grain top size and mass on a sample preparation protocol A. Grigorieff, J.F. Costa and J. Koppe (Porto Alegre, Brazil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The economic impact of correct sampling and analysis practices in the copper mining industry P. Carrasco, P. Carrasco and E. Jara (Santiago, Chile). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Segregation of the bulk blend fertilizers O. Miserque (Gembloux, Belgium) and E. Pirard (Lie`ge, Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.......
171
.......
177
.......
183
.......
201
.......
209
.......
215
Auditing, codification Audit and assessment of sampling systems P.L. Smith (Lubbock, TX, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Codifying the principles of sampling into mineral standards R.J. Holmes and G.K. Robinson (Australia) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
225 231
Vol. 74 NO. 2 Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The bGroupe FrancSais de Chimiome´trieQ (GFC) C. Mordini (Paris, France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spectrophotometric variable selection by mutual information N. Benoudjit, D. FrancSois, M. Meurens and M. Verleysen (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Use of an ellipsoidal subregion of interest in the space of mixture components to the optimization of a fluoroanhydrite-based self-leveling floor composition F. Rais, A. Jelidi, A. Kamoun, M. Chaabouni (Tunisia), M. Sergent and R. Phan-Tan-Luu (France) . . . . . . . . . . . . . . . . . Development of response models for optimising HPLC methods W. Dewe´, R.D. Marini, P. Chiap, Ph. Hubert, J. Crommen and B. Boulanger (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . Chemometrics in bioprocess engineering: process analytical technology (PAT) applications J.A. Lopes, P.F. Costa, T.P. Alves and J.C. Menezes (Portugal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Simplification and signification of principal components S. Ledauphin, M. Hanafi and E.M. Qannari (Nantes, France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optimal designs for inverse prediction in univariate nonlinear calibration models N. FrancSois, B. Govaerts and B. Boulanger (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fast chromatography of complex biocide mixtures using diode array detection and multivariate curve resolution E. Pere´-Trepat, A. Hildebrandt, D. Barcelo´, S. Lacorte and R. Tauler (Spain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
237
......
239
......
243
......
253
......
263
......
269
......
277
......
283
......
293
Author Index Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
305
Subject Index Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
307
Contents Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
311
Contents Volume 74 Vol. 74 NO. 1 Editorial—Special Issue on Sampling K.H. Esbensen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 years of Pierre Gy’s bTheory of SamplingQ—WCSB1: a tribute K.H. Esbensen (Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 3
Tutorial and autobiography Sampling of discrete materials—a new introduction to the theory of sampling: I. Qualitative approach P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sampling of discrete materials: II. Quantitative approach—sampling of zero-dimensional objects P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sampling of discrete materials: III. Quantitative approach—sampling of one-dimensional objects P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part IV: 50 years of sampling theory—a personal history P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part V: Annotated literature compilation of Pierre Gy P. Gy (France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
........................
7
........................
25
........................
39
........................
49
........................
61
...............................
71
...............................
85
...............................
95
...............................
115
Blending How much would a blending stockpile reduce variation? G.K. Robinson (Clayton South, Vic., Australia) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Blending in circular and longitudinal mixing piles I.F. Petersen (Valby, Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
121
Proceedings: First World Conference on Sampling and Blending (WCSB1) Tutorials and introductions Correct sampling and measurement—the foundation of accurate metallurgical accounting R.J. Holmes (Australia). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Practical applications of sampling theory P. Minkkinen (Lappeenranta, Finland) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Representative mass reduction in sampling—a critical survey of techniques and hardware L. Petersen, C.K. Dahl and K.H. Esbensen (Esbjerg, Denmark) . . . . . . . . . . . . . . . . . . Metrology in sampling—a first foray (biological materials) K.H. Esbensen (Esbjerg, Denmark) and K. Heydorn (Lyngby, Denmark). . . . . . . . . . . .
135
Theory Theory of sampling and geostatistics: an intimate link D. Franc¸ois-Bongarc¸on (Palo Alto, CA, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Effects of residual variances on the estimation of the variance of the Fundamental Error F.F. Pitard (Broomfield, CO, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
149
Applications Sampling errors and their influence on accuracy of zinc and lead content evaluation in ore from the Trzebionka mine (Silesian–Cracow Zn–Pb ore district, Poland) J. Mucha (Cracow, Poland) and M. Szuwarzyn´ski (Trzebinia, Poland) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
165
143
312
Contents Volume 74
Sampling of heterogeneous bottom ash from municipal waste-incineration plants H. Møller (Vodskov, Denmark) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . On the in vivo–ex vivo threshold—significant IPE associated with human blood sampling and handling J.J. Sidelmann (Esbjerg, Denmark), J. Gram, J. Jespersen (Esbjerg, Denmark) and K.H. Esbensen (Esbjerg, Denmark) . Overbank sediments : a natural bed blending sampling medium for large—scale geochemical mapping B. Bølviken, J. Bogen, M. Jartun, M. Langedal, R.T. Ottesen and T. Volden (Norway). . . . . . . . . . . . . . . . . . . . . . . . . . Quantifying the influence of grain top size and mass on a sample preparation protocol A. Grigorieff, J.F. Costa and J. Koppe (Porto Alegre, Brazil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The economic impact of correct sampling and analysis practices in the copper mining industry P. Carrasco, P. Carrasco and E. Jara (Santiago, Chile). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Segregation of the bulk blend fertilizers O. Miserque (Gembloux, Belgium) and E. Pirard (Lie`ge, Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.......
171
.......
177
.......
183
.......
201
.......
209
.......
215
Auditing, codification Audit and assessment of sampling systems P.L. Smith (Lubbock, TX, USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Codifying the principles of sampling into mineral standards R.J. Holmes and G.K. Robinson (Australia) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
225 231
Vol. 74 NO. 2 Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The bGroupe FrancSais de Chimiome´trieQ (GFC) C. Mordini (Paris, France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spectrophotometric variable selection by mutual information N. Benoudjit, D. FrancSois, M. Meurens and M. Verleysen (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Use of an ellipsoidal subregion of interest in the space of mixture components to the optimization of a fluoroanhydrite-based self-leveling floor composition F. Rais, A. Jelidi, A. Kamoun, M. Chaabouni (Tunisia), M. Sergent and R. Phan-Tan-Luu (France) . . . . . . . . . . . . . . . . . Development of response models for optimising HPLC methods W. Dewe´, R.D. Marini, P. Chiap, Ph. Hubert, J. Crommen and B. Boulanger (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . Chemometrics in bioprocess engineering: process analytical technology (PAT) applications J.A. Lopes, P.F. Costa, T.P. Alves and J.C. Menezes (Portugal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Simplification and signification of principal components S. Ledauphin, M. Hanafi and E.M. Qannari (Nantes, France). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optimal designs for inverse prediction in univariate nonlinear calibration models N. FrancSois, B. Govaerts and B. Boulanger (Belgium) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fast chromatography of complex biocide mixtures using diode array detection and multivariate curve resolution E. Pere´-Trepat, A. Hildebrandt, D. Barcelo´, S. Lacorte and R. Tauler (Spain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
237
......
239
......
243
......
253
......
263
......
269
......
277
......
283
......
293
Author Index Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
305
Subject Index Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
307
Contents Volume 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
311