Zobrazeno 1 - 10
of 200
pro vyhledávání: '"H Deelstra"'
Autor:
F. Verbeek, H. Deelstra
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 73:597-614
The stability constants of some lanthanide-α-hydroxyisobutyrate complex systems have been determined by cation exchange measurements. Fronaeus' method was used to calculate the consecutive formation constants of the terbium and thulium complex syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25cd002630cc1ffa1b7ca14b683a7de3
https://doi.org/10.1002/bscb.19640730527
https://doi.org/10.1002/bscb.19640730527
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 72:632-641
The four successive stability constants and their standard deviations have been determined for the α-hydroxy-isobutyrate and lactate complexes of the lanthanide elements and yttrium. A least squares treatment of the experimental data obtained by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136e3adc5adc593b247eeb2b5d1d9c9a
https://doi.org/10.1002/bscb.19630720909
https://doi.org/10.1002/bscb.19630720909
Autor:
H. Deelstra, P. Joos
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 84:189-195
A theory is developed to predict the effect of a minor component on the surface tension variation of micellar surfactant solutions. The approach is similar as this of Lucassen-Reynders and van den Tempel. The theory was tested for sodium dodecylsulfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7121efedca32ac0f9896c955acab7e7
https://doi.org/10.1002/bscb.19750840309
https://doi.org/10.1002/bscb.19750840309
Publikováno v:
Hydrobiologia. 407:75-80
The chemical composition of water in 13 small rivers of the north-western part of Lake Tanganyika was studied over a 15-month period. The factors influencing the water chemistry were studied by cluster analysis. On the basis of major ion concentratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8ffc6b219731adb8f5e84504f045829
https://doi.org/10.1023/a:1003749817147
https://doi.org/10.1023/a:1003749817147
Publikováno v:
Hydrobiologia
Sources of pollution at the north end of Lake Tanganyika are concentrated around Bujumbura, Burundi. The impact of River Ntahangwa on the water quality of this part of Lake Tanganyika was compared with that of an unpolluted river, the Mugere. A shall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05bd5d0c703465429da11e17a950041
https://doi.org/10.1007/bf00018713
https://doi.org/10.1007/bf00018713
Autor:
H, Deelstra
Publikováno v:
Bulletin - Cercle Benelux d'histoire de la pharmacie. (120)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::669b66423d5c234c06d3159a9d11b6a6
https://pubmed.ncbi.nlm.nih.gov/21761638
https://pubmed.ncbi.nlm.nih.gov/21761638
Autor:
F. Verbeek, H. Deelstra
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 76:557-558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5370b7251db7b48d38b6486277381bf0
https://doi.org/10.1002/bscb.19670760909
https://doi.org/10.1002/bscb.19670760909
Publikováno v:
From Limnology to Fisheries: Lake Tanganyika and Other Large Lakes ISBN: 9789048153398
The inflow of River Rusizi to Lake Tanganyika has been assumed not to mix with the lake epilimnion as it would sink as an interflow or an underflow, because of its higher density due to sediment load, lower temperature and higher salinity. Neverthele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f08900a2b16e104d838260f7684dbe18
https://doi.org/10.1007/978-94-017-1622-2_6
https://doi.org/10.1007/978-94-017-1622-2_6
Publikováno v:
From Limnology to Fisheries: Lake Tanganyika and Other Large Lakes ISBN: 9789048153398
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f28502f36a032278144412e6d94b6788
https://doi.org/10.1007/978-94-017-1622-2_7
https://doi.org/10.1007/978-94-017-1622-2_7
Autor:
H, Robberecht, H, Deelstra
Publikováno v:
Journal of trace elements and electrolytes in health and disease. 8(3-4)
Various factors, that probably influence the blood selenium concentration level of people residing in a given geographical area are discussed. The literature is screened for the effects of age, gender, smoking and drinking habits, race, state of lact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b66a644db4b1c2d98fe55558f678119d
https://pubmed.ncbi.nlm.nih.gov/7599503
https://pubmed.ncbi.nlm.nih.gov/7599503