FIELD: chemical industry. SUBSTANCE: apparatus is made in the form of separator, for example, of cyclone or gravity type and has first ring-type member and second ring-type member, that has form of cap, covering first member. Washing chamber is formed between the first and second members. The first ring-type member is fixed to wall of separator, forming chamber, that has form of open box with closed bottom. EFFECT: apparatus is used to remove traces of carbamide. * cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SYNTHESIS OF UREA AND A PLANT FOR UREA PRODUCING | 1994 |
|
RU2127257C1 |
| METHOD AND APPARATUS FOR CONDENSATION OF AMMONIA, CARBON DIOXIDE, AND WATER VAPORS RELEASED IN TREATMENT OF SOLUTION COMING OUT FROM REACTOR FOR UREA PRODUCTION | 1991 |
|
RU2072966C1 |
| METHOD OF INDUSTRIAL SYNTHESIS OF UREA | 1992 |
|
RU2036900C1 |
| METHOD OF INDUSTRIAL UREA SYNTHESIS | 1992 |
|
RU2090554C1 |
| UREA PRODUCTION PLANT AND METHOD OF IMPROVEMENT THEREOF | 1993 |
|
RU2132842C1 |
| METHOD FOR PASSIVATION OF METAL SURFACES | 1992 |
|
RU2070230C1 |
| METHOD OF UREA SYNTHESIS | 1991 |
|
RU2040518C1 |
| METHOD AND REACTOR FOR PRODUCING UREA | 1992 |
|
RU2078761C1 |
| REACTOR FOR HIGHLY PRODUCTIVE UREA SYNTHESIS | 1991 |
|
RU2042424C1 |
| METHOD OF PRODUCING CARBAMIDE | 0 |
|
SU1417794A3 |
