Sodium Hydroxide → Aluminum chloride, hexahydrate

HRID 1164193

반응식

HRID 1164193 반응식
[OH-:1].[Na+].[Cl-:3].[Al+3:4].[Cl-:5].[Cl-:6]>O.[O-2].[O-2].[O-2].[Fe+3].[Fe+3]>[Al:4]([Cl:6])([Cl:5])[Cl:3].[OH2:1].[OH2:1].[OH2:1].[OH2:1].[OH2:1].[OH2:1]

참가 물질

5

반응물 2

HCID 14798Sodium HydroxideHCID 6451240Aluminum(III) Chloride

생성물 1

HCID 24564Aluminum chloride, hexahydrate

시약·촉매·용매 2

HCID 14833Hematite (Fe2O3)촉매2회HCID 962Water용매3회

실험 절차

Into 1000 ml of water is dispersed 40 g of iron oxide red. 7.79 g Of Rondis R and 1.05 g of sodium hydroxide are separately dissolved at 70° C. in 100 ml of hot water to be added to the dispersion of iron oxide red. A solution of 2.11 g of aluminium chloride in 50 ml of water is added gradually to the mixture under stirring, and stirring is continued for 30 minutes. The precipitate is recovered by filtration, washed with water and dried, thus resulting in iron oxide red with exceedingly superior oil dispersability, improved chroma and brightness and gloss.

후처리

  1. stirringstirring
  2. filtrationThe precipitate is recovered by filtration
  3. washwashed with water
  4. customdried
  5. customthus resulting in iron oxide red with exceedingly superior oil dispersability

출처 및 근거

ORD 기록
ord-c2569a31ed054b64902bc6b2cf13e25e
출처 데이터셋
uspto-grants-1983_01
특허 번호
US04368161

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