Phosphoric Acid → Tetramethylammonium

HRID 439282

反応式

HRID 439282 の反応式
[OH-].[CH3:2][N+:3]([CH3:6])([CH3:5])[CH3:4].[P:7](=[O:11])([OH:10])([OH:9])[OH:8].[O-2].[O-2].[Ti+4:14]>>[CH3:2][N+:3]([CH3:6])([CH3:5])[CH3:4].[P:7]([O-:11])([O-:10])([O-:9])=[O:8].[Ti+4:14].[P:7]([O-:11])([O-:10])([O-:9])=[O:8].[P:7]([O-:11])([O-:10])([O-:9])=[O:8].[P:7]([O-:11])([O-:10])([O-:9])=[O:8].[Ti+4:14].[Ti+4:14]

参加物

5

反応物 3

HCID 1004Phosphoric AcidHCID 60966Tetramethylammonium hydroxideHCID 162651Titanium oxide (Ti3O)

生成物 2

HCID 6380TetramethylammoniumHCID 159761Phosphoric acid, titanium(4+) salt (4:3)

反応条件

温度
180 °C

実験手順

0.05 mol of tetramethylammonium hydroxide (N(CH3)4OH) in aqueous solution was mixed with 0.15 mol of orthophosphoric acid (H3PO4). Then 0.05 mol of titanium dioxide in the anatase form (i.e., native TiO2) was added to the reaction mixture. After thorough mixing, the mixture was sealed inside a pressure reactor at 6~7 atm and heated in an oven at 180° C. for three days. After cooling, rinsing, filtration, and drying, a tetramethylammonium form of layered titanium phosphate (NMe4TP) was obtained.

後処理

  1. customAfter thorough mixing, the mixture was sealed inside a pressure reactor at 6~7 atm
  2. temperatureAfter cooling
  3. washrinsing
  4. filtrationfiltration
  5. customdrying

出典と根拠

ORDレコード
ord-ede9e910bc3d42f199ed34b2e7fb4ec1
出典データセット
uspto-grants-1996_05
特許番号
US05514490

関連ノート

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