FIELD: oil pollution removal. SUBSTANCE: initial material for sorbent is woodworking waste, which is thermally treated together with resinous part of gas-vapor heat treatment product constituting 3-5% based on the weight of initial material and which is returned into heat treatment process carried out at 400-550 C and temperature rise rate 7-10 C/min. EFFECT: improved consumer properties and environmental parameters of product. 1 dwg, 3 tbl, 15 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING WATERPROOF OLEOPHILIC SORBENT | 2002 |
|
RU2205065C1 |
| METHOD OF OBTAINING GRANULATED ACTIVE CARBON | 2006 |
|
RU2331580C1 |
| METHOD OF PRODUCING SORBENT TO COLLECT SPILT CRUDE OIL AND PETROLEUM PRODUCTS BY USING RICE HUSK | 2005 |
|
RU2304559C2 |
| METHOD OF PREPARING CARBONACEOUS ADSORBENT FROM SUNFLOWER HUSKS | 2008 |
|
RU2395336C1 |
| METHOD OF PRODUCTION OF ACTIVATED CARBON | 2004 |
|
RU2257344C1 |
| METHOD OF MAKING CARBON SORBENT FROM VEGETABLE STOCK | 2012 |
|
RU2493907C1 |
| METHOD OF REMOVING OIL POLLUTION FROM WATER SURFACE | 1995 |
|
RU2088725C1 |
| COMPOSITE MAGNETOSORBENT FOR REMOVING OIL, PETROLEUM PRODUCTS AND OILS FROM WATER SURFACE | 2020 |
|
RU2757811C2 |
| METHOD FOR PRODUCING SORBENT FOR CLEANING SOLID AND WATERY SURFACES FROM OIL | 2004 |
|
RU2286208C2 |
| METHOD FOR CLEANING SURFACE FROM OIL AND OIL PRODUCTS | 2007 |
|
RU2333793C1 |
