FIELD: petroleum processing. SUBSTANCE: modified bitumen appropriate for use in building of industrial and public constructions consists in agitation in mixer of bitumen, a polymer, and industrial oil, in which process, prior to loading components into mixer, choice and adjustment of components' ratios is fulfilled and agitation in mixer is accomplished using gate-impeller and worm stirrers and eccentric pump providing simultaneously horizontal and forced vertical circulation agitation in closed space of mixer. EFFECT: improved quality of product and simplified technology. 1 dwg, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS FOR PREPARING POLYMER-BITUMEN BINDING AGENT | 1998 |
|
RU2152964C2 |
| MODIFIED BITUM PRODUCTION PLANT | 1998 |
|
RU2152474C1 |
| BITUMEN-POLYMER MASTIC COMPOUND AND ITS MANUFACTURING METHOD | 2014 |
|
RU2580130C2 |
| BITUMEN-POLYMER COMPOSITION AND A METHOD FOR MANUFACTURE THEREOF | 2004 |
|
RU2258721C1 |
| POLYMER-BITUMEN BINDER AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2496812C1 |
| METHOD OF ASPHALT-CONCRETE MIX PREPARATION | 1998 |
|
RU2148562C1 |
| BITUMEN POLYMERIC COMPOSITION AND METHOD OF PREPARATION THEREOF | 1998 |
|
RU2132857C1 |
| BITUMINOUS POLYMERIC MATERIAL AND PRODUCING METHOD THEREOF | 2007 |
|
RU2355723C2 |
| METHOD FOR PRODUCTION OF COMPLEX BITUMEN-POLYMER COMPOSITION | 2005 |
|
RU2281963C1 |
| STABILIZED BINDER, METAL MASTIC ROAD CONCRETE MIX BASED ON STABILIZED BINDER AND METHOD OF ITS PRODUCTION | 2017 |
|
RU2647740C1 |
