Dicalcium silicate → Calcium hydroxidea, monohydrate

HRID 1838772노트

반응식

HRID 1838772 반응식
[Si:1]([O-:5])([O-:4])([O-:3])[O-:2].[Ca+2:6].[Ca+2].[OH-:8].[Ca+2].[OH-]>>[OH2:2].[Si:1]([O-:5])([O-:4])([O-:3])[O-:2].[Ca+2:6].[Ca+2:6].[OH2:8].[OH-:2].[Ca+2:6].[OH-:2]

참가 물질

4

반응물 2

HCID 14941Dicalcium silicateHCID 6093208Calcium Hydroxide

생성물 2

HCID 5289063Calcium hydroxidea, monohydrateHCID 44154858HCID 44154858, 화합물

실험 절차

Calcium silicate in cement and the calcium hydroxide source material added cause, by hydration, calcium silicate hydrate and calcium hydroxide crystals, respectively, to precipitate out. By carrying out a grinding operation on that occasion simultaneously with the hydration reaction, the crystal growth of hydration reaction products is suppressed by the impact and friction between grinding media (milling balls etc.) and the materials to be ground (hydration reaction products) and, as a result, very fine calcium silicate hydrate particles and calcium hydroxide hydrate particles are formed.

후처리

  1. customby hydration, calcium silicate hydrate and calcium hydroxide crystals, respectively, to precipitate out
  2. customsimultaneously with the hydration reaction
  3. customthe crystal growth of hydration reaction products
  4. custombetween grinding media (milling balls etc.)
  5. customground (hydration reaction products)

출처 및 근거

ORD 기록
ord-a3bded2654864594b7d5b39ef4c2a00c
출처 데이터셋
uspto-grants-2004_01
특허 번호
US06676911B1

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