FIELD: chemistry.
SUBSTANCE: method of inhibiting thermopolymerisation when processing liquid pyrolysis products involves introduction of 4-methyl-2,6-diisobornylphenol into pyrolysis condensate in amount of 0.005 to 0.025 wt %.
EFFECT: efficient and cheap method of inhibiting undesirable formation of thermopolymers.
1 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF INHIBITING THERMOPOLYMERISATION WHEN PROCESSING LIQUID PYROLYSIS PRODUCTS BY ADDING 3-ISOBORNYL PYROCATECHOL | 2008 |
|
RU2387631C2 |
| METHOD OF INHIBITING THERMOPOLYMERISATION WHEN PROCESSING LIQUID PYROLYSIS PRODUCTS | 2011 |
|
RU2460714C1 |
| 3,5-DIHYDROXYTILUENE (ORCINOL) FOR INHIBITING THERMAL POLYMERIZATION IN LIQUID PYROLYSIS PRODUCT PROCESSING | 2002 |
|
RU2215728C2 |
| COMPOSITION INHIBITING POLYMERISATION WHEN PROCESSING LIQUID PYROLYSIS PRODUCTS, METHOD FOR PRODUCTION THEREOF AND METHOD OF INHIBITING POLYMERISATION WHEN PROCESSING LIQUID PYROLYSIS PRODUCTS | 2012 |
|
RU2500660C1 |
| INHIBITOR OF THERMAL POLYMERIZATION IN PROCESSING PYROLYSIS LIQUID PRODUCTS | 2004 |
|
RU2270204C1 |
| METHOD OF INHIBITING THERMOPOLYMERISATION WHEN PROCESSING LIQUID PYROLYSIS PRODUCTS | 2011 |
|
RU2460716C1 |
| THERMOPOLYMERIZATION INHIBITOR IN PROCESSING OF PYROLYSIS INTERMEDIATE PRODUCTS AND METHOD FOR ITS PREPARING | 2003 |
|
RU2265005C2 |
| METHOD OF REDUCING POLYMER FORMATION IN PROCESSING OF PYROLYSIS INTERMEDIATE PRODUCTS ON PLANTS OF THE ETHYLENE AND PROPYLENE- PRODUCTION TYPE | 1997 |
|
RU2127750C1 |
| METHOD OF INHIBITION OF THERMAL POLYMERIZATION OF VINYLAROMATIC HYDROCARBONS AND UNSATURATED COMPONENTS OF PYROLYSIS LIQUID PRODUCTS | 1999 |
|
RU2196125C2 |
| METHOD FOR INHIBITING TARRING OF AROMATIC HYDROCARBONS | 2005 |
|
RU2285687C1 |
