FIELD: petroleum processing and disposal of waste.
SUBSTANCE: neutralized acid sludge is subjected to thermal oxidation with air oxygen in presence of additionally introduced modifying additive, in particular regenerate from coagulum obtained by autoclaving in amount 5-10% based on the weight of raw material.
EFFECT: achieved utilization of polymeric production waste.
4 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCTION OF THE BITUMINOUS BINDING AGENT FROM THE ACID GOUDRON | 2005 |
|
RU2289604C1 |
| METHOD OF REPROCESSING OF THE ACIDIC GOUDRON | 2005 |
|
RU2289605C1 |
| METHOD OF PREPARING BITUMEN BINDER FROM ACID SLUDGE | 2006 |
|
RU2323245C1 |
| METHOD OF PRODUCING BITUMEN BINDER FROM REFINERY SLUDGE | 2005 |
|
RU2294952C1 |
| RUBBER MIXTURE | 2006 |
|
RU2327713C1 |
| PROCESS OF PRODUCING BITUMEN FROM ACID SLUDGE USING ELECTROCHEMICAL TECHNIQUE | 2005 |
|
RU2275409C1 |
| METHOD OF PRODUCING BITUMEN FOR ACID SLUDGE | 2005 |
|
RU2275410C1 |
| METHOD OF OBTAINING BITUMEN FROM ACID SLUDGE | 2007 |
|
RU2327729C1 |
| ACID SLUDGE NEUTRALIZING PROCESS | 2005 |
|
RU2275411C1 |
| METHOD OF PRODUCING BUILDING OR ROOFING BITUMEN | 2001 |
|
RU2215772C2 |
