TREATMENT AGENT FOR AQUEOUS WASTE LIQUID AND TREATMENT METHOD FOR THE SAME

• Main Authors: JO YASUSHI, NAGASE TOSHIO
• Format: Patent
• Language: English
• Published: 02.12.2010
• Subjects: ADHESIVES; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; DYES; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POLISHES; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

PROBLEM TO BE SOLVED: To provide a treatment agent and treatment method for simply and quickly solidifying an aqueous waste liquid such as wastewater contaminated by stripping of floor wax. SOLUTION: In treating the aqueous waste liquid, the treating agent mixed to the waste liquid includes a polymer water-absorbing agent and a dispersing agent that is mixed with the polymer water-absorbing agent to disperse the same in the waste liquid and that contains at least one kind of main components. Additionally, it is a wood powder that is at least the one kind of the main components of the dispersing agent. By mixing the treatment agent with the aqueous waste liquid, they both are entirely solidified into an aggregate of granules with a mean size in the range of 0.2 to 10 mm. COPYRIGHT: (C)2011,JPO&INPIT