FIELD: process engineering.
SUBSTANCE: invention relates to recovery of solid household wastes into polymer-wood composite material to be used in production of components and parts of machines, equipment and construction structures. Proposed method comprises wastes mincing, mixing, thermal extrusion and activation. Activation is performed by magnetic-acoustic resonance effects in the frequency range of 5 to 15 kHz and radiation power of 15 to 20 mW.
EFFECT: higher efficiency and rate, improved mechanical properties.
4 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF PRODUCING ORGANOMINERAL COMPOSITIONS | 2005 |
|
RU2284335C1 |
| ENVIRONMENTALLY APPROPRIATE WOOD-FILLED PLASTIC AND METHOD OF PREPARATION THEREOF | 1995 |
|
RU2081135C1 |
| CONSTITUTION OF COMPOSITE MIX FOR MANUFACTURING WOOD-COMPOSITE BUILDING MATERIALS | 2001 |
|
RU2199503C2 |
| POLYAMIDE COMPOSITE MATERIAL MODIFIED WITH FULLERENE FILLING MATERIALS (VERSIONS) | 2009 |
|
RU2434033C2 |
| METHOD OF CONSTRUCTION BEAM PRODUCTION OUT OF MODIFIED WOOD | 2007 |
|
RU2354549C1 |
| WOOD COMPOSITE MATERIAL AND METHOD OF ITS FABRICATION | 2007 |
|
RU2446049C2 |
| EPOXY COMPOSITE MATERIAL | 2010 |
|
RU2455323C2 |
| RAW MATERIAL MIXTURE FOR THE MANUFACTURE OF WOOD-POLYMER THERMAL INSULATION MATERIALS | 2021 |
|
RU2775386C1 |
| ACTIVATED WOOD FOR 3D PRINTING | 2021 |
|
RU2762669C1 |
| METHOD FOR PROCESSING WOOD AND THERMOPOLYMER WASTE AND MANUFACTURING OF RAILWAY SLEEPERS | 2015 |
|
RU2614684C2 |
