FIELD: environment pollution control. SUBSTANCE: this relates to cleaning of liquid and solid surfaces from oil and its products. According to method, oil film is subjected to spraying of sorbent based on polyvinylchloride. Also usable as sorbent is polyethylene or polypropylene or their copolymers at molar relation between aforesaid components in pair being from 0.1: 1 to 1:0.1. Also polystyrene can be used. Each of components being of particle polydispersity from 5 to 200 mcm. EFFECT: high efficiency.
| Title | Year | Author | Number |
|---|---|---|---|
| POROUS MAGNETIC SORBENT | 2003 |
|
RU2241537C1 |
| POLYURETHANE SORBENT FOR HYDROCARBONS AND A METHOD FOR CLEANING WATER AND SOLID SURFACES FROM HYDROCARBON POLLUTANTS USING THIS SORBENT | 2001 |
|
RU2188072C1 |
| STABLE WATER-OIL EMULSION | 2005 |
|
RU2313567C2 |
| USE OF PETROLEUM POLYMER RESIN AS WATER-OIL EMULSION STABILIZER | 2005 |
|
RU2313385C2 |
| WATER-OIL EMULSION DEMULSIFIER | 2003 |
|
RU2242500C1 |
| SUBSTANCE FOR CLEANING SOIL AND SOLID SURFACES FROM OIL, INCLUDING FROM OIL AND OIL PRODUCTS, AND METHOD FOR USE THEREOF (VERSIONS) | 2015 |
|
RU2596751C1 |
| POROUS MAGNETIC SORBENT | 2002 |
|
RU2226126C1 |
| COMPOUND FOR TENTATIVE ISOLATION OF SEAMS | 0 |
|
SU1745891A1 |
| METHOD OF REMOVING ORGANIC FILM FROM SURFACE OF WATER BODY | 2010 |
|
RU2487974C2 |
| METHOD OF PRODUCING SORBENT FOR CLEANING AQUEOUS MEDIA FROM OIL PRODUCTS | 2018 |
|
RU2696699C2 |
