Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jeremy J. Hastings"'
Autor:
Iain May, Leigh R. Martin, Jeremy J. Hastings, Madeleine Helliwell, I. S. Denniss, David Collison
Publikováno v:
Journal of Nuclear Science and Technology. 39:453-456
In the Purex process the selective uranium and plutonium extraction (and back extraction) from nitric acid into 30% tri butyl phosphate/ odourless kerosene is used to separate uranium and plutonium from each other and fission products in spent nuclea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::784f43be05abce2ff3441cdf87745b12
https://doi.org/10.1080/00223131.2002.10875505
https://doi.org/10.1080/00223131.2002.10875505
Publikováno v:
Spectroscopy Letters. 33:569-584
Infrared and FT-Raman spectra have been obtained on pyridine adsorbed within two siliceous materials, silicalite and MCM-41. Both spectroscopic techniques detect the presence of weak physisorbed pyridine and stronger hydrogen-bonded pyridine. In part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9e4460fc3b3c8dd148ed5f45870c51
https://doi.org/10.1080/00387010009350140
https://doi.org/10.1080/00387010009350140
Autor:
Sunil Ashtekar, and Patrick J. Barrie, Michael D. Mantle, Lynn F. Gladden, Alistair S. McLeod, Jeremy J. Hastings
Publikováno v:
The Journal of Physical Chemistry B. 104:5281-5287
FT-Raman spectroscopy and temperature-programmed desorption (TPD) measurements have been used to gain information on the preferred adsorption sites for p-xylene and n-heptane adsorbed within silicalite. FT-Raman spectroscopy is used to probe the loca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43b8ed946c60f3452811ec0db4a69b27
https://doi.org/10.1021/jp993966+
https://doi.org/10.1021/jp993966+
Autor:
S. Grimaldi, Jeremy J. Hastings, Dorota Greszta, Andrew J. Shooter, D. Gigmes, Philippe Jules Teyssie, Robert Jerome, Krzysztof Matyjaszewski, Christina B. Jasieczek, Claude Granel, Paul Tordo, David M. Haddleton
Publikováno v:
Macromolecules. 31:7133-7141
Results of methyl methacrylate (MMA) and vinyl acetate (VOAc) polymerization using the Al(iBu)3/2,2‘-bipyridine/TEMPO initiating system at room temperature failed to confirm the “living” radical mechanism reported earlier. Several species appar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3375b666805de4f10d1f9855b3194ae2
https://doi.org/10.1021/ma980006x
https://doi.org/10.1021/ma980006x
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 94:1157-1161
FT-Raman spectroscopy has been used to probe single-component and binary-component adsorption of benzene, p-xylene and cyclohexane in silicalite-1. It was shown that FT-Raman is not only able to probe the sorbate–framework interaction related to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d08471f620d3a8fd542b70e240a3b15c
https://doi.org/10.1039/a708285a
https://doi.org/10.1039/a708285a
Publikováno v:
Macromolecular Chemistry and Physics. 197:3027-3042
α,ω-Dihydroxy telechelic poly(methyl methacrylate) has been prepared by β-scission (radical addition-fragmentation) chain transfer polymerisation. Hydroxyethyl methacrylate dimer macromonomer prepared from catalytic chain transfer polymerisation a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb3d6f29e8e8fca642728aef2300214
https://doi.org/10.1002/macp.1996.021970933
https://doi.org/10.1002/macp.1996.021970933
Publikováno v:
Tetrahedron: Asymmetry. 7:1973-1984
β-Galactosidase from Aspergillus oryzae, α-galactosidase from Aspergillus niger, β-mannosidase from Helix pomatia and β-glucosidase from almond were used to synthesise different glycosides by reverse hydrolysis: GlcβO(CH2)6OH 1 was obtained in 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce260df55972e53d7d98d7ec6f7e4305
https://doi.org/10.1016/0957-4166(96)00238-8
https://doi.org/10.1016/0957-4166(96)00238-8
Publikováno v:
Tetrahedron: Asymmetry. 7:709-720
Different ethyl 1-thio-β-D-disaccharides have been synthesised by transgalactosylation using the β-galactosidase from Bacillus circulans as biocatalyst. This β-galactosidase shows mainly a β-1–4 specificity in the galactosyl transfer. Gal-β-(1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7015bcdf2a64198ce71b7b734de47ec4
https://doi.org/10.1016/0957-4166(96)00066-3
https://doi.org/10.1016/0957-4166(96)00066-3
Autor:
John Patrick O'donnell, David M. Haddleton, Kevin G. Suddaby, Stuart N. Richards, Jeremy J. Hastings
Publikováno v:
Macromolecules. 29:8083-8091
The application of catalytic chain transfer in the emulsion homopolymerization of methyl methacrylate and copolymerization of methyl methacrylate and styrene has been examined. [Bis[μ-[(2,3-butanedione dioximato)(2−)-O:O‘]] tetrafluorodiborato(2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134aa0b8cdbaa29e7358e8e9d0c1e2f9
https://doi.org/10.1021/ma960528h
https://doi.org/10.1021/ma960528h
Publikováno v:
J. Chem. Soc., Dalton Trans.. :2843-2849
New, selective and high-yielding preparations of the mixed-ring complexes [Ti(η5-C5H5)(η5-C9H7)C2] and [Ti(η5-C5H5)(η5-C5H4But)Cl2] are reported. These have been used to prepare a range of mono- and di-substituted titanium(IV) alkyl and benzeneth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c487349b9ce3ad8bfbf1a5afb60149
https://doi.org/10.1039/dt9960002843
https://doi.org/10.1039/dt9960002843