Reagent and method for removing formaldehyde
A reagent and formaldehyde technology, applied in the field of formaldehyde removal reagents, can solve the problems of low removal rate and long removal time, and achieve the effect of high removal rate, short removal time and long duration
Inactive Publication Date: 2018-12-21
SHEYANG RES INST OF NANJING UNIV
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The invention discloses a reagent and method for removing formaldehyde. The reagent is mainly prepared from the following raw materials in parts by weight: 10-30 parts of sodium hypochlorite, 1-2 parts of cobalt sesquioxide, 6-15 parts of polyacrylamide, 2-6 parts of monopotassium phosphate, 2-6 parts of ethanol, 2-10 parts of nano-manganese oxide and 31-77 parts of water. The method comprises thefollowing steps: (1) carrying out indoor sealing, and controlling the indoor temperature to be 25-35 DEG C; and (2) spraying a formaldehyde remover indoor. The reagent provided by the invention can remove formaldehyde in indoor air efficiently and quickly, has high safety, and is convenient and feasible.
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