J. Braz. Chem. Soc. vol.8 número4

CO 2 will then be removed from the medium by (a) assimilation by the algae cells, and (b) by escape to the atmosphere due to its high partial pressure.. Process (b) alone will

The re so nan ce li nes cor res pon ding to the wave lengths of gre a test sen si ti vity for the ca ti ons Cd(II), Cr(III), Cu(II) and Ni(II) were used... sents the fi nal con cen

In the pre sent in ves ti ga ti on, we show the ef fect of a pa - ra mag ne tic me tal (cop per) on the synchro nous-scan flu o - res cen ce spec tra of a ter res tri ally de ri ved

The fu tu re for ca lo ri metry in this fi eld is bright, now that the tech ni ques have been es ta blis hed and, with the de ve lop ment of im pro ved ins tru men ta ti on for mo -

Hydri de ge ne ra ti on - ato mic ab sorp ti on spec tro metry, using so di um te trahy dro bo ra te(III) as a re duc tant, was used to form ar si nes se lec ti vely from inor ga nic

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Com bi ned po ten ti al rou ti nes in vol ving vol tam me tric swe eps and po ten ti al hol dings co ve ring the H-adatom po ten ti al ran ge were ap pli ed to Pt elec tro des in dif

In this work the in flu en ce of the sol vent me dia is stu di ed, by me a - su ring the num ber of he ma ti te par ti cles at ta ched onto mer - cury sur fa ces from sus pen si ons