The New Encyclopaedia Britannica, Volumes 1-10Encyclopaedia Britannica, 1974 - Reference [1] Propaedia: outline of knowledge and guide to the Britannica.--[2]-[11] Micropaedia: ready reference and index.--[12]-[30] Macropaedia: knowledge in depth. |
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Page 317
... oxidation involves the formation of hematite ( Fe2O3 ) from FeO . As Rubey showed in 1951 , however , even larger pools of O2 are tied up with organic matter in sedimentary rocks , in sedimentary sulfates , with the sul- fate ion in ...
... oxidation involves the formation of hematite ( Fe2O3 ) from FeO . As Rubey showed in 1951 , however , even larger pools of O2 are tied up with organic matter in sedimentary rocks , in sedimentary sulfates , with the sul- fate ion in ...
Page 318
... Oxidation Once advanced oxygen - mediating enzymes appeared , of ferrous organisms possessing them would be freed from depen- iron and dence on local oxygen acceptors such as ferrous iron . appearance The photosynthetic population would ...
... Oxidation Once advanced oxygen - mediating enzymes appeared , of ferrous organisms possessing them would be freed from depen- iron and dence on local oxygen acceptors such as ferrous iron . appearance The photosynthetic population would ...
Page 769
... oxide or yttrium oxide , are faced on either side with porous metal electrodes of nickel or nickel oxide . At the high temperature of operation , hy- drocarbon fuels are broken down or react with steam to form hydrogen , which reacts ...
... oxide or yttrium oxide , are faced on either side with porous metal electrodes of nickel or nickel oxide . At the high temperature of operation , hy- drocarbon fuels are broken down or react with steam to form hydrogen , which reacts ...
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The New Encyclopaedia Britannica, Volumes 1-10 Encyclopaedia Britannica Publishers, Inc. Staff No preview available - 1974 |
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