Title: Dertergent for washing away pollutant from heavy metals
Application Number: 86106616 Application Date: 1986.10.07
Publication Number: 1010616 Publication Date: 1987.04.22
Approval Pub. Date: Granted Pub. Date: 1989.10.18
International Classifi-cation: C11D7/44
Applicant(s) Name: Occupational Disease Prevention Address:
Inventor(s) Name: Gan Li
Attorney & Agent: LAN RUKANG
Abstract:
     This invention refers to a liquid detergent made up of the extract from a certain plant sapindales, ethylene diamine tetraacetic acid (EDTA), pentadecanalkyl sodium sulfate, water, polyvinyl alcohol and appropriate amt.of perfume. It is transparent and brown-yellow in color, nontoxic, free from stimulation or allergy for skin. This detergent is suitable for workers engaged in heavy metals (e.g. lead, manganese, cadmium, chrome etc.) mining, smelting and applying leg. characters' pick up arranging in printing bouse, heavy metals smelting) to wash away the pollutant. take this deterget and wash for only one minute, the efficiency for washing away Pb, Cd, Cr, Mn, Hg and As will be 95.75% 91.1%, 94.8% 99.6%, 90.6% and 99.3% respectively.
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