Thermal Analysis in the Geosciences
The application of thermal analysis is outlined by 18 contributions, writtenby experts in the various fields of geosciences. Emphasis was laid on the determination of minerals and technical products, kinetic parameters and calorific values in glass and ce
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Subject Index Acid rain 353 activation energies, coals kinetic m'lalysis 41 activation energy, CRTA determination 145 If. -, kinetic analysis of melt crystallization 173 ff. additives, clay- properties improvement 247 f. adsorption complexes, clay minerals ] organic molecules 328 ff. adsorption, organics on clay minerals 355 f. adsorption water 84 f. Al-polymer, montmofillonite 320 f. Al-spinel, kaolinite heating 208 f, albite nucleation, melt 178 aliphatic amines, montmorillonite 347 allophane 254 -, adsorbed organics 338 -, heating-rate traces 11 alloys, solidification 8 aluminite, water binding 86 alunite, dehydroxylation 96 amines, Cu-montmorillonite 335 -, montmoriltonite 332 -, smectites 356 amorphisation, thermal 130 f. amorphous solids, crystallization 122 f, anathorite formation, montmorillonite 301 ankerite, decomposition enthalpy 33 ff. -, DTA 69 f. annealing 153 anorthite, nucleation, melt 178 anthracite, pyrolysis 42 antigorite, dehydroxylation 96 aphthitalite 156 f.
368
aquo complexes, size control in mineral precipitation 92 aragonite, TA curves 93 arcanite 156 f. archaeometry, TA 225 aromatic amines, montmorillonite 347 Arrhenius definition, activation energy 145, 173 ash, coal oxidation 75, 78 asymmetry, decomposition peak 98 f. atmosphere, influence on peak shape 23 -, organo-clays 329 If. atmosphere control, DTA 11, 14 atrazine-bentonite, DTA [ TG 360 f. Au, melting point 11 autoeatalysis, coat pyrolysis 41 Baddeleyite 201 f. -, martensitic transformation 121 barriers, geological, stabilky control 355 f. baryte, decrepitation 91 base line delineation, DSC enthalpy measurement 22 base line drift, DTA 11 base line extrapolation 22 bauxite assessment, DTA 12 bed ash, multiple-gas TG 76 beidellite 289 -, dehydroxylation 96 -, DTD curve 230 -, organo-complexes, exothermic peak temperatures 338 bentonite 357 -, Black Hills 294 f. -, use and TA application 226 bentonite-pesticide complexes, thermal characterization 363
Subject Index
binary oxide systetr~% phase studies 153 ft. birnessite, DSC 30 bitumen, oil shale 44 blowpipe 5 boehmite, dehydroxylation 96, 99 -, Q-TG curve 97 boiling points, water / S [ Se 11 bonding strength, thermal dissociation 95 borates, decomposition 125 f., 129 breadth, decomposition peaks 98 f. brick formation 206 f. brown coal, TG [ multiple gas sequence 76 brucite, dehydroxylation 96 building stone decay 225 bulk diffusion, melt crystallization 180 buserite, DSC 29 f. butytamine, sepiolite 332, 337 C, trace detection 354 Ca-bentonite, DTA / TG 359 f. Ca2SiO4-Ca2GeO4, phase diagram study 161 ff. calcite 76 -, coals, DSC 33 -, decomposition 65, 69 -, dissociation 194 -, illite 283 -, ilmenite sintering 205 f. -, impurity in hectorite 291 -, ion mobility 120 -, thermobalance assessment 1 I calibration, DSC 19 f. -, DTA 292 calorific enhancement, siderite in coals 33 calorific values, coals 43 capillary condensation 86 carbonates, illitic clays 276, 279 ft.
carbon species, differentiation 235 camegieite 12 catalyst, organo-clay combustion 337, 345 celite, benzoic acid inter
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