Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Lesley S. Dent Glasser"'
Publikováno v:
Journal of Applied Chemistry and Biotechnology. 27:39-47
The method of trimethylsilylation was used to study anion distributions in sodium silicate solutions with Na2O: SiO2 ratios of 1:1 and 1:3.41 at various concentrations. The polysiloxanes produced were characterised, mainly by g.l.c., g.p.c. and C and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46481fa3132adeab06c63154eaaca214
https://doi.org/10.1002/jctb.5020270108
https://doi.org/10.1002/jctb.5020270108
Publikováno v:
Journal of Applied Chemistry and Biotechnology. 23:457-463
α-BaO.Al2O3.4H2O has been synthesised and studied by infrared, X-ray and thermal analytical techniques. The compound of approximate formula BaO.Al2O3.0.5H2O, described in Part III, forms as a dehydration product, and appears to be identical with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a53f79019bb07747006673f080092e24
https://doi.org/10.1002/jctb.5020230608
https://doi.org/10.1002/jctb.5020230608
Publikováno v:
Journal of Chemical Technology & Biotechnology. 45:303-309
The compound 2BaO.Al2O3.5H2O has been synthesised and studied by infra-red, X-ray and thermal analytical techniques. The compound of approximate formula 2BaO.Al2O3.H2O forms as a dehydration product. The results are interpreted in terms of the known
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::904882b92dc9833be3f407ee43c91cbf
https://doi.org/10.1002/jctb.280450407
https://doi.org/10.1002/jctb.280450407
Publikováno v:
Journal of Chemical Technology and Biotechnology. 29:283-289
The effects of adding glyoxal to sodium silicate solutions have been investigated and compared with those of adding glycollic acid or hydrochloric acid: gel-time and the proportions of small silicate units in the solutions were both studied. It is co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42d68898d37e3a5cc4125bb3f718d931
https://doi.org/10.1002/jctb.503290503
https://doi.org/10.1002/jctb.503290503
Publikováno v:
Journal of Chemical Technology & Biotechnology. 42:31-38
A new compound of formula 2BaO·Al2O3·2H2O has been synthesised and studied by infra-red, X-ray and thermal analytical techniques. This hydrate yielded another crystalline product, 2BaO·Al2O3, during dehydration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a447370c38a9b58c93e0384bbc7cddf4
https://doi.org/10.1002/jctb.280420105
https://doi.org/10.1002/jctb.280420105
Autor:
John A. Duffy, Lesley S. Dent-Glasser
Publikováno v:
J. Chem. Soc., Dalton Trans.. :2323-2328
The chemical reactions of (i) oxides with each other, e.g. CaO with SiO2, (ii) oxides with oxysalts, e.g. CaO with CaSiO3, and (iii) oxysalts with each other, e.g. Ca2SiO4 with Ca3(PO4)2, have been considered from the point of view of acid–base the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e06925e1cbedde8b8fb7425a60c8ec
https://doi.org/10.1039/dt9870002323
https://doi.org/10.1039/dt9870002323
Publikováno v:
Industrial & Engineering Chemistry Product Research and Development. 22:1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc86760ca71e3aed447f93b70f9cfe00
https://doi.org/10.1021/i300009a001
https://doi.org/10.1021/i300009a001
Publikováno v:
Journal of Molecular Structure. 51:239-245
Trimethylsilylation of tetramethylammonium silicate produced a compound of formula C30H90O21Si18. NMR studies using the 13C and 29Si nuclei have shown that the structure of this compound is related to a double four-membered cage by the replacement of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8802f13fae7923349afe4a7db106feea
https://doi.org/10.1016/0022-2860(79)80297-5
https://doi.org/10.1016/0022-2860(79)80297-5
Publikováno v:
British Polymer Journal. 6:283-291
It is possible to prepare organic derivatives of silicate groups in which each terminal oxygen is blocked by a trimethylsilyl group. This can provide a route for the preparation of new polymers. It can also provide information about the structure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a528d3af398013a0d2490066894a6ee
https://doi.org/10.1002/pi.4980060603
https://doi.org/10.1002/pi.4980060603
Autor:
Lesley S. Dent Glasser, Ian B. Smith
Publikováno v:
Mineralogical Magazine and Journal of the Mineralogical Society. 36:976-987
SummaryExtensive studies on oriented reactions in the system MnO-O-H2O have revealed surprising symmetry changes, which we have been unable to explain. Orientation relationships are often complicated, but where interpretation is possible, the results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::660d65917fd4b6a97aaded73525b4930
https://doi.org/10.1180/minmag.1968.283.036.09
https://doi.org/10.1180/minmag.1968.283.036.09