Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J. DOUSMA"'
Autor:
P.L de Bruyn, J. Dousma
Publikováno v:
Journal of Colloid and Interface Science. 72:314-320
The development of a colloidal αFeOOH phase has been followed experimentally by measuring the dependence of the induction time on the OH Fe ratio and by recording the pH relaxation of samples of known initial OH Fe ratio. These results suggest that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7329ff7aa83ee99d3abde49b5a97548e
https://doi.org/10.1016/0021-9797(79)90113-9
https://doi.org/10.1016/0021-9797(79)90113-9
Autor:
P.L de Bruyn, J. Dousma
Publikováno v:
Journal of Colloid and Interface Science. 64:154-170
Iron(III) nitrate solutions (6.25 × 10−2 M in iron(III)) were titrated with base (NaOH). Samples of different OH/Fe ratios were taken for aging studies by means of the following techniques: pH relaxation, optical density measurements, light scatte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634ee5bf3e80b0323a060b484ffe7e8a
https://doi.org/10.1016/0021-9797(78)90345-4
https://doi.org/10.1016/0021-9797(78)90345-4
Autor:
J. Dousma, P.L de Bruyn
Publikováno v:
Journal of Colloid and Interface Science. 56:527-539
Acidified iron(III) nitrate solutions of varying concentration were titrated with base (NaOH) over a temperature range (24 to 90°C) by means of a homogeneous injection technique. Changes in the optical density of the solution were also registered co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0f7ea3e4aa7b2f83fdb2576eaece80d
https://doi.org/10.1016/0021-9797(76)90119-3
https://doi.org/10.1016/0021-9797(76)90119-3
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 41:1565-1568
The influence of sulfate ions on the formation of an iron(III) oxide phase of colloidal size was studied by homogeneous titration of acidified iron(III) solutions with varying SO4/Fe ratios (0–2.4). During titration the optical density of the solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509521a145d125826b5dd1ce09d8b929
https://doi.org/10.1016/0022-1902(79)80176-1
https://doi.org/10.1016/0022-1902(79)80176-1
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 40:1089-1093
By homogeneous injection of alkali (NaOH) in acidified Fe(III) solutions of varying Cl Fe ratios (0–12.8) the formation of a ferrioxyhydroxide phase of colloidal proportions was studied. During the base titration experiment, compositional changes w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045475527a37f205b8ce2c0060b9c79d
https://doi.org/10.1016/0022-1902(78)80515-6
https://doi.org/10.1016/0022-1902(78)80515-6
Publikováno v:
Chemical Physics Letters. 20:17-22
Ruby laser-induced photoionization of biphenyl ions in solution has been studied. The photochemical yield was found to depend on the temperature and the temporal substructure of the laser pulse. It is shown that the excited state absorption makes the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::094642742e67f7c3a0b4f836eb21fa17
https://doi.org/10.1016/0009-2614(73)85208-x
https://doi.org/10.1016/0009-2614(73)85208-x
Publikováno v:
Chemischer Informationsdienst. 11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d7f8a88c7d03d099b6cdb28c07d32e4
https://doi.org/10.1002/chin.198008042
https://doi.org/10.1002/chin.198008042
Publikováno v:
Chemischer Informationsdienst. 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a44bc7226e535dff6a8f58f437cf3eec
https://doi.org/10.1002/chin.197840033
https://doi.org/10.1002/chin.197840033
Autor:
J. Dousma, P.L de Bruyn
Publikováno v:
Colloid and Polymer Science. 256:386-386
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de6c20786e57002c1d44c7ceee814b81
https://doi.org/10.1007/bf01544371
https://doi.org/10.1007/bf01544371
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