Ammonia → Sulfuric Acid

HRID 411100

반응식

HRID 411100 반응식
O.[S:2]([O-:6])([O-:5])(=[O:4])=[O:3].[Zn+:7].[NH4+].N>>[S:2]([O-:6])([O-:5])(=[O:4])=[O:3].[Zn+2:7].[S:2](=[O:4])(=[O:3])([OH:6])[OH:5]

참가 물질

4

반응물 2

HCID 222AmmoniaHCID 178526993HCID 178526993, 화합물

생성물 2

HCID 1118Sulfuric AcidHCID 24424Zinc Sulfate

실험 절차

The present invention comprises the use of ammonium zinc sulfate hydrate to selectively recover ammonia from an aqueous solution in a solid crystalline form. The water and ammonia may then be recovered by heating the crystals and recovering the water and ammonia in the off gases. This process would then leave behind zinc sulfate and sulfuric acid, which can be resolubilized and recycled.

후처리

  1. customThe water and ammonia may then be recovered
  2. temperatureby heating the crystals
  3. customrecovering the water and ammonia in the off gases

출처 및 근거

ORD 기록
ord-39f8e5e869d0424f8a9d8b34e30c9ed5
출처 데이터셋
uspto-grants-2003_05
특허 번호
US06558643B2

연결된 노트

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