Phosphoric Acid → Tetramethylammonium

HRID 439282

반응식

HRID 439282 반응식
[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]

참가 물질

5

반응물 3

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

생성물 2

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

반응 조건

온도
180 °C

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-ede9e910bc3d42f199ed34b2e7fb4ec1
출처 데이터셋
uspto-grants-1996_05
특허 번호
US05514490

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