2-Phenylethenesulfonic acid → Lithium styrene sulfonate

HRID 324909노트

반응식

HRID 324909 반응식
O[Li:2].O.[CH:4]([S:12]([OH:15])(=[O:14])=[O:13])=[CH:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1>>[CH:4]([S:12]([O-:15])(=[O:13])=[O:14])=[CH:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1.[Li+:2]

참가 물질

3

반응물 2

HCID 748642-Phenylethenesulfonic acidHCID 168937Lithium hydroxide, monohydrate

생성물 1

HCID 86583601Lithium styrene sulfonate

실험 절차

The yield from the ion exchange column is about one liter of hydrogen styrene sulfonate, which is then neutralized by addition of LiOH-H2O powder (approximately 33 g) until the pH of the solution is about 7. The resulting solution of lithium styrene sulfonate in water is dried. A yield of about 143 g lithium styrene sulfonate (a white or grey powder) with a water content of about 9.9% is obtained.

후처리

  1. customThe yield from the ion exchange column
  2. dry with materialThe resulting solution of lithium styrene sulfonate in water is dried

출처 및 근거

ORD 기록
ord-e80edb497ecf44d1b658b0c8bee990ae
출처 데이터셋
uspto-grants-2001_04
특허 번호
US06221248B1

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