Preparation and use of fast sewer dredging powder

Preparation and use of fast sewer dredging powder

Sewer dredging powder is white powder prepared by using sodium hydroxide, sodium chloride, talcum powder, aluminium powder, sodium tripolyphosphate, surfactant and essence as component and through compounding in certain proportion and grinding. The sewer dredging powder as one chemical detergent cor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUANGDA ZHOU, DUNHU WU
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
METALLURGY
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:Sewer dredging powder is white powder prepared by using sodium hydroxide, sodium chloride, talcum powder, aluminium powder, sodium tripolyphosphate, surfactant and essence as component and through compounding in certain proportion and grinding. The sewer dredging powder as one chemical detergent corrodes and destroys hair, fiber, cloth bits, vegetable bit and other blockage in sewer through fast chemical reaction. By pouring the mixture of the powder and water in the ratio of 1 to 4, the blockage may be eliminated in half an hour. The powder has also the functions of disinfection, deodorizing, descaling and deoiling.