Centro de Investigação Em Química da Universidade do Porto (CIQUP)

AuthID: I-000-1AC

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Publications Count: 2624

114 Team Members
Filters -> Year: 2026
2461
TITLE: On the capacity of liquid-liquid interfaces
AUTHORS: Pereira, CM ; Schmickler, W; Silva, AF ; Sousa, MJ;
PUBLISHED: 1997, SOURCE: CHEMICAL PHYSICS LETTERS, VOLUME: 268, ISSUE: 1-2, PAGES: 13-20
2462
TITLE: Procedure for the classification of fulvic acids and similar substances based on the variation with pH of their synchronous fluorescence spectra
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1997, SOURCE: Geoanalysis 97 - 3rd International Conference on the Analysis of Geological and Environmental Materials in ANALYST, VOLUME: 122, ISSUE: 11, PAGES: 1299-1305
2463
TITLE: Recent work on the thermochemistry of some nitrogen heterocycles
AUTHORS: daSilva, MAVR ; Matos, MAR ;
PUBLISHED: 1997, SOURCE: 14th IUPAC Conference on Chemical Thermodynamics (ICCT 97) in PURE AND APPLIED CHEMISTRY, VOLUME: 69, ISSUE: 11, PAGES: 2295-2305
2464
2465
TITLE: Standard enthalpies of formation of 2-thenoyltrifluoroacetone and monothio-2-thenoyltrifluoro acetone by rotating-bomb calorimetry
AUTHORS: daSilva, MAVR ; Santos, LMNBF ; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 7, PAGES: 757-764
2466
TITLE: Standard molar enthalpies of formation of 2- and 3-bromopyridine and of 2,5- and 2,6-dibromopyridine
AUTHORS: da Silva, MAVR ; Matos, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 12, PAGES: 1545-1551
2467
TITLE: Standard molar enthalpies of formation of nine fluorinated beta-diketones by rotating bomb calorimetry
AUTHORS: daSilva, MAVR ; Goncalves, JM ; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 3, PAGES: 253-260
2468
TITLE: Standard molar enthalpies of formation of some chloropyridines
AUTHORS: da Silva, MAVR ; Matos, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 12, PAGES: 1535-1543
2469
TITLE: Standard molar enthalpy of formation of 2,4,6-trimethylpyridine
AUTHORS: daSilva, MAVR ; Matos, MAR ; doRio, CMA;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 8, PAGES: 901-906
2470
TITLE: Study of the complexation of Cu(II) by fulvic acids extracted from a sewage sludge and its compost
AUTHORS: daSilva, JCGE ; Machado, AASC; Pinto, MSSDS;
PUBLISHED: 1997, SOURCE: FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, VOLUME: 357, ISSUE: 7, PAGES: 950-957
2471
2472
TITLE: The complexation of Cu(II) by anthropogenic fulvic acids extracted from composted urban and livestock wastes
AUTHORS: daSilva, JCGE ; Machado, AASC; Pinto, MSSDS;
PUBLISHED: 1997, SOURCE: JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, VOLUME: 32, ISSUE: 4, PAGES: 469-482
2473
TITLE: Thermochemical and theoretical studies of 4-methylbiphenyl, 4,4' -dimethylbiphenyl, 4,4'-dimethyl-2,2'-bipyridine
AUTHORS: Ribeiro Da Suva, MAV; Agostinha R Matos, M ; Do Rio, CMA; Morals, VMF;
PUBLISHED: 1997, SOURCE: Journal of the Chemical Society - Faraday Transactions, VOLUME: 93, ISSUE: 17, PAGES: 3061-3065
2474
TITLE: Thermochemical and theoretical studies of 4-methylbiphenyl, 4,4'-dimethylbiphenyl, 4,4'-dimethyl-2,2'-bipyridine
AUTHORS: daSilva, MAVR ; Mates, MAR ; doRio, CMA; Morais, VMF;
PUBLISHED: 1997, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 93, ISSUE: 17, PAGES: 3061-3065
2475
TITLE: Thermochemical and theoretical study of some quinoxaline 1,4-dioxides and of pyrazine 1,4-dioxide
AUTHORS: Acree, WE; Powell, JR; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Goncalves, JM ; Santos, LMNBF ; Morais, VMF ; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 62, ISSUE: 11, PAGES: 3722-3726
2476
TITLE: Thermochemical and theoretical study of some quinoxaline 1,4-dioxides and of pyrazine 1,4-dioxide. (vol 62, pg 3724, 1997)
AUTHORS: Acree, WE; Powell, JR; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR; Goncalves, JM ; Santos, LMNBF; Morais, VMF; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 62, ISSUE: 25, PAGES: 8960-8960
2477
TITLE: Variation of the stability of complexes of Al(III) with a fulvic acid extracted from a humic cambisol soil in the pH range three to five
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado; Angeles A Ramos; Florencio Arce; Francisco Rey;
PUBLISHED: 1997, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
2478
TITLE: Variation of the stability of complexes of Al(III) with a fulvic acid extracted from a humic cambisol soil in the pH range three to five
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1997, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
2479
TITLE: Additional evidence of the operational character of the lability of complexes of copper(II) with simple organic ligands
AUTHORS: Vasconcelos, MTSD; Azenha, MAO ;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 97-105
2480
TITLE: Catanionic surfactants
AUTHORS: Khan, A; Marques, E ;
PUBLISHED: 1996, SOURCE: Specialist Surfactants, PAGES: 37-80

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