Index Catalog // ScholarsArchive@OSU

Creator:: Clark, Eric J.
Resource Type:: Masters Thesis
Full Text:: intermediates or products are produced (A B C - D), with one side reaction (C E), two of which are proposed to

Creator:: Yang, Ying, 1969-
Resource Type:: Dissertation
Full Text:: Concentrator 137 6.2.2 P r o g r a m m a b l e Logic Controller ( Ha r d w a r e and Software) . . 141 6.2.3

Creator:: Liu, Yan
Abstract:: An automated on-line ion exchange trace enrichment system has been developed to improve the detection limits of flame atomic absorption (AA) spectrophotometry in the determination of trace metals in natural waters. The sample solution is passed through a column of Chelex-100 chelating resin by a carrier buffer stream delivered from...
Resource Type:: Dissertation
Full Text:: . H.; Brisbin, T. D. Environ. Sci. Technol. 1980, 14, 441-443. 4. Engel, D. W.; Fowler, B. A. Environ

Creator:: Ambrose, Arthur Sigurd
Abstract:: An on-line trace enrichment (TE) system, based on high pressure liquid chromatogroaphy (HPLC) and flame atomic absorption (AA), has been developed for trace metal analysis. The sample is pumped through a column filled with a cation exchange resin which traps metal ions. The ions are subsequently stripped from the column...
Resource Type:: Dissertation
Full Text:: APPENDIX A Solvent/valve module 159 APPENDIX B Variable address I/O board 163 APPENDIX C Computer program

Creator:: Chase, Duane Scott
Resource Type:: Masters Thesis
Full Text:: . 13 Figure 2. a. Chelation of Divalent Metal Ion by HM. b. Chelation of Metal lon by Chelex 100

Creator:: Bennett, Casey Wayne
Abstract:: An automated radiochemical flow analysis (ARFA) system was developed which integrates chemical and radiochemical techniques into one system through the use of a microcomputer. The operator, through the microcomputer, controls valves and pumps to transfer sample and reagent solutions to counting loops, ion exchange columns and holdup reservoirs. A Ge(Li)...
Resource Type:: Dissertation
Full Text:: /mL ICPE a 9 32 14 6 0 AE b 4 12 19 6 19 AF c 4 14 16 4 6 AA d 1 14 25 3 14 INAA e 13 15 7 4 7 8

ScholarsArchive@OSU