METHOD OF DECOMPOSING HARMFUL ORGANIC CHEMICAL COMPOUND IN EFFLUENT

To provide a simpler method of decomposing a hardly decomposable or malodorous harmful organic chemical compound contained in effluent, relative to a conventional one.SOLUTION: A covalent bond of an organic chemical compound in effluent can easily be dissociated/cut by adding a solid peroxide compri...

Full description

Saved in:
Bibliographic Details
Main Author ABE TOSHIO
Format Patent
LanguageEnglish
Japanese
Published 19.08.2022
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online AccessGet full text

Cover

More Information
Summary:To provide a simpler method of decomposing a hardly decomposable or malodorous harmful organic chemical compound contained in effluent, relative to a conventional one.SOLUTION: A covalent bond of an organic chemical compound in effluent can easily be dissociated/cut by adding a solid peroxide comprising nickel peroxide as a primary component to effluent including a harmful organic chemical compound, and by increasing an amount of oxygen dissolved in effluent and/or adding sodium hypochlorite thereto, and thereby a harmful organic chemical compound in effluent can be decomposed.SELECTED DRAWING: Figure 1 【課題】廃液中に含有する難分解性や悪臭成分の有害有機化合物を従来法と比べより簡便な方法で分解する方法を提供する。【解決手段】有害有機化合物を含む廃水中に、過酸化ニッケルを主成分とする固形過酸化物を添加すること、並びに、廃水中の溶存酸素量を増加させること及び／又は次亜塩素酸ソーダを添加することで、廃液中の有機化合物の共有結合を簡単に解離・切断することができ、廃水中の有害有機化合物を分解することができる。【選択図】図１
Bibliography:Application Number: JP20210018507