SU236441A1 - - Google Patents

Info

Publication number

SU236441A1

SU236441A1 SU1142544A SU1142544A SU236441A1 SU 236441 A1 SU236441 A1 SU 236441A1 SU 1142544 A SU1142544 A SU 1142544A SU 1142544 A SU1142544 A SU 1142544A SU 236441 A1 SU236441 A1 SU 236441A1

Authority

SU

USSR - Soviet Union

Prior art keywords

yttrium

mixture

solution

ammonia

aluminum

Prior art date

Links

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• 238000000034 method Methods 0.000 description 5
• 239000000203 mixture Substances 0.000 description 5
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
• WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 4
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
• VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
• JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 3
• 235000011114 ammonium hydroxide Nutrition 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• 229910052727 yttrium Inorganic materials 0.000 description 3
• 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 3
• VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
• 229910021529 ammonia Inorganic materials 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 238000001914 filtration Methods 0.000 description 2
• 239000012535 impurity Substances 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• 239000011149 active material Substances 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 238000001354 calcination Methods 0.000 description 1
• 239000002223 garnet Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1

Cited By (1)