SU60822A1 - A method for processing eudialyte - Google Patents
A method for processing eudialyteInfo
- Publication number
- SU60822A1 SU60822A1 SU7372A SU7372A SU60822A1 SU 60822 A1 SU60822 A1 SU 60822A1 SU 7372 A SU7372 A SU 7372A SU 7372 A SU7372 A SU 7372A SU 60822 A1 SU60822 A1 SU 60822A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- eudialyte
- processing
- zirconium
- ore
- methods
- Prior art date
Links
- 229910000248 eudialyte Inorganic materials 0.000 title description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J Zirconium(IV) chloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
- 229910026551 ZrC Inorganic materials 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- UGHSGZIDZZRZKT-UHFFFAOYSA-N methane;zirconium Chemical compound C.[Zr] UGHSGZIDZZRZKT-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Description
Дл извлечени из бедных руд, например эвдиалита, известными способаии (серно-киолотно-фосфатный и азотнокислый способы) тре (iyeTCH громоздка annapaiypa и большое количество реагентов.To extract from poor ores, for example, eudialyte, the known methods (sulfur-cyolitic-phosphate and nitric acid methods) are three (iyeTCH bulky annapaiypa and a large amount of reagents.
Предлагаемый способ переработки эвдиалита с пре.дварительным переводом соединений циркони в карбид и отгонкой от последаегс примесей более экономичен.The proposed method of processing eudialyte with the preliminary transfer of zirconium compounds to carbide and distilling impurities from the latter is more economical.
С целью обогащени имодаого материала, полученный карбид циркони подвергают хлорированию с последующим гадролизом хлористого циркони или восстановлением его до металла обычными способами, щшв тыми в технологи редких алвыентов.In order to enrich the material, the zirconium carbide obtained is subjected to chlorination followed by gadrolysis of zirconium chloride or its reduction to the metal by conventional methods, using rare-wave technology.
В состав авдиалнтовой руды вхо.д т (в /): кремнезема 52, щелочи г- 14-15, извести 7-8 и полуторных окислов 10.The composition of the avialtic ore was entered into (in /): silica 52, alkali g 14-15, lime 7-8 and one-and-a-half oxides 10.
Боли такую руду, размолотую и сбрикетированную с соответствующим количеством углеродистого материала, подвергают нагреванию в дуговой печи или в печи типа Ачесона и ведут плавку достаточно длительно, то в подученном продукте содержание .вдуокиси циркони повышаетс доThe pain of such ore, ground and briquetteed with the appropriate amount of carbonaceous material, is heated in an arc furnace or an Acheson type furnace and melt long enough, the content of zirconium oxide in the resulting product rises to
30-40. Гор чий продукт (800-1000 С) без дальнейшей обработки направл ют30-40. Hot product (800-1000 ° C) without further processing is directed
о about
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU60822A1 true SU60822A1 (en) | 1942-02-28 |
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