Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Trang 41
... samples specially pre- pared by conventional procedures were used in the work ( Table 1 ) . Samples were identified by chemical and X - ray diffraction analyses . The specific surface area was measured by the BET method on the basis of ...
... samples specially pre- pared by conventional procedures were used in the work ( Table 1 ) . Samples were identified by chemical and X - ray diffraction analyses . The specific surface area was measured by the BET method on the basis of ...
Trang 42
... sample with the specific surface 80.0 m2 / g at ( 1 ) 550 , ( 2 ) 600 , and ( 3 ) 650 ° C , and ( 4 ) of a sample with the specific surface 6.0 m2 / g at 550 ° C . with the surface 80.0 m2 / g ( Table 2 ) . Chlorination of samples with ...
... sample with the specific surface 80.0 m2 / g at ( 1 ) 550 , ( 2 ) 600 , and ( 3 ) 650 ° C , and ( 4 ) of a sample with the specific surface 6.0 m2 / g at 550 ° C . with the surface 80.0 m2 / g ( Table 2 ) . Chlorination of samples with ...
Trang 43
... sample undergoes reduc- tion from 6.0 m2 / g to 1.8 m2 / g . Note that annealing of the samples in an inert atmosphere under similar condi- tions does not cause any appreciable changes in their surface area . Thus , the sample surface ...
... sample undergoes reduc- tion from 6.0 m2 / g to 1.8 m2 / g . Note that annealing of the samples in an inert atmosphere under similar condi- tions does not cause any appreciable changes in their surface area . Thus , the sample surface ...
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Synthesis and Properties of Inorganic Compounds | 1 |
Preparation and Properties | 9 |
Thermal Behavior of Aluminum Hydroxide Prepared by Ion Exchange | 18 |
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absorption According acid analysis angle anion aqueous atoms band bismuth bond calculated cation cell changes charge Chem chemical Chemistry chloride close cm-¹ complexes composition compounds concentration constant containing coordination Copyright correlation corresponding crystal curve decomposition decrease dependence determined distances effect electron energy experimental extraction fluorine formation frequencies heating HF MP2 higher hydrogen increase initial Inorganic intensity interaction ions isomer Journal kcal/mol Khim lead ligand measured melting metal method modes mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase Physics positions powder prepared pressure properties Publishing range ratio reaction REFERENCES region relative reported respectively Russian salts samples Sciences shift showed similar solution space group species spectra spectrum stability structure studied surface synthesis Table temperature thermal tion titanium Translation unit values vibration X-ray diffraction