Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lennart Pehrsson"'
Autor:
Robert G. Mende, Lennart Pehrsson
Publikováno v:
Journal of the American Society for Naval Engineers. 73:787-796
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1e95ff89297973456fd587e79191d6c
https://doi.org/10.1111/j.1559-3584.1961.tb03337.x
https://doi.org/10.1111/j.1559-3584.1961.tb03337.x
Publikováno v:
Talanta. 23:781-788
A general method for evaluating titration data for mixtures of acids and for acids in mixture with weak bases is presented. Procedures are given that do not require absolute [H]-data, i.e., relative [H]-data may be used. In most cases a very rough ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab248232b9f9a58e10b570cf71085ffd
https://doi.org/10.1016/0039-9140(76)80087-2
https://doi.org/10.1016/0039-9140(76)80087-2
Publikováno v:
Talanta. 23:769-780
The range of acid stability constants over which the Gran functions are applicable in evaluating acid-base titrations at normal concentrations is studied and found to be quite narrow. Alternatively, the titrations can be evaluated by using non-approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9727b9ac438b991bce23c92c4e9d695
https://doi.org/10.1016/0039-9140(76)80086-0
https://doi.org/10.1016/0039-9140(76)80086-0
Autor:
Folke Ingman, Lennart Pehrsson
Publikováno v:
Talanta. 24:79-85
This paper forms Part III of a series in which the first two parts describe methods for evaluating titrations performed by stepwise addition of equal volumes of titrant. The great advantage of these methods is that they do not require an accurate cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87363fd70cc4dae903e9fda7eb0ea6fc
https://doi.org/10.1016/0039-9140(77)80153-7
https://doi.org/10.1016/0039-9140(77)80153-7
Autor:
Folke Ingman, Lennart Pehrsson
Publikováno v:
Talanta. 24:87-90
In Part I of this series, evaluation methods for potentiometric titrations of acids performed by stepwise addition of titrant were introduced. These methods are non-approximative and may therefore in principle be applied to titrations of acids of any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03a480919be208aab53950a3f4ba5ebe
https://doi.org/10.1016/0039-9140(77)80154-9
https://doi.org/10.1016/0039-9140(77)80154-9
Autor:
Axel Johansson, Lennart Pehrsson
Publikováno v:
The Analyst. 95:652
A fully automatic titration system is described. The system carries out transfer of the sample by pipette, and dilution, titration and washing of electrodes and titration vessels. Titrations are performed by adding titrant stepwise in equal volumes t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34c6f6374759afc6447e703cbb1e7450
https://doi.org/10.1039/an9709500652
https://doi.org/10.1039/an9709500652
Autor:
Lennart Pehrsson
Publikováno v:
Journal of Engineering for Power. 89:172-172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0afd5fb78b8a7d3a57d66f0b096bb51c
https://doi.org/10.1115/1.3616579
https://doi.org/10.1115/1.3616579
Autor:
Johansson, Axel, Johansson, Sten
Publikováno v:
Analyst; Apr1978, Vol. 103 Issue 1225, p305-316, 12p
Autor:
Johansson, Axel, Pehrsson, Lennart
Publikováno v:
Analyst; Jul1970, Vol. 95 Issue 1132, p652-656, 5p
Autor:
Bernt Hermele
Bonniers imperium innefattar 175 olika varumärken som omsätter över 30 miljarder kronor årligen. Enorma framgångar kantar den medieskygga ättens väg fram till dagens närmast kungliga framtoning. Men under de senaste fem åren har Bonniers ham
