????????????????????-?????????????????????? ???????????????? ???????????????????? ???????????????????????????????? ???????????????? ?????????????? ?????????????????????? Mg???Fe (III)
????????????????????-?????????????????????? ???????????????? ???????????????????? ???????????????????????????????? ???????????????? ?????????????? ?????????????????????? Mg???Fe (III)
?????????????????????????? ?? ?????????????????????? ???????????????????????????? (331, 379, 453 ?? 546 ??C ) ???????????????? ?????????????? ???????????????????? Mg???Fe (III) (??????). ?????????????? ?????????????????????? ???????????????????????????? ???? ?????????????????????????????? ?????????????????? ?????????? ???????????????? ?????????? ???????????????????????? ?? ????????, ???????????????????? ???????. ??????????????????????, ?????? ?????? ???????????????????????????? ???????? ?????? 331, 379 ??C ?? ?????????????????????? ?????????????????????????? ?????????????????????????????? ???????????????? ?????????????? ?????????????????????? ??????????????????????????????????. ?? ???????? ?????????????????? ?????? ?????????????????????????????????????????? ?????????????? ?????????? ???????????????????????? ???????????????? ?????????????????????? (150, 120 ??2/?? ????????????????????????????) ?? ?????????????? ?????????????? ?????????????? ?? ??????????????; ???????????????? ?????????????????????? ???????????????????????????? ?????????????????????? ?????????????????? ?? ???????????????????? ???????????????????? ?????????? ????????????. ?? ???????????????????????????? TG-DTA ???????????????????????? ?????????????? ???????????????????? ?????????????????????? ???????????????????????? ???????????????????? ?????????????????? ??????.
?????????????????????? ???? ???????????????????????????? (331, 379, 453 ???? 546 ??C) ???????????????? ???????????????????? Mg???Fe (III) ?? ?????????????????? ?????????????? (??????). ?????????????? ???????????????????? ?????????????????????? ???? ???????????????????????? ???????????? ?????????? ???????????????? ???????????? ???????????????????????? ?? ????????, ?????????????????? ???????. ????????????????, ???? ???????????????????????? ?? ????????, ?????????????????? ???????, ?????????? ???????????????????????? ???????? ?????? ???????????????????????? 331 ???? 379 ??C ?????????????????? ?????????????? ???????????????????????????? ?????????????????? ??????????????????????. ???????? ???????????????????????????????????? ???????????? ?????????? ?????????????????????? ???????????? ???????????????? (150.120 ??2/?? ????????????????????) ???? ?????????????? ?????????????? ?????????????? ???? ??????????????, ?? ?????????? ?????????? ???? ?????????? ???????????????????? ???????????????? ?????????????????????? ????????????????, ?????? ???????????????????????? ?????????????????? ?????????? ????????????. ?? ?????????????????????????? TGDTA ???????????????????? ?????????????? ?????????????????? ?????????????????????? ???????????????????? ???????????????? ?????????????????? ??????.
Double layered hydroxides Mg???Fe (III) (LDH) have been synthesized and modified with thermal treatment (331, 379, 453, 546 ??C). Reconstruction of the initial LDH structure by rehydratation has been investigated. It was found that reconstruction by rehydratation took place only for samples which have been thermally treated at 331, 379 ??C. Such reconstruction samples posses the highest specific surface areas (120, 150 ??2/??), the biggest sorption of phosphate and chromate anions and the smallest release of magnesium anions. Using TG-DTA thermal analysis the decomposition features of the initial LDH were established.
???????????????????????????? ?? ???????????????????? ??????????
???????????????????????????? ?? ???????????????????? ??????????
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!