FIELD: process engineering.
SUBSTANCE: invention relates to production of sorption materials used in water treatment processes, etc. Proposed method comprises processing coarsely cut argillaceous rock with natural moisture content, lime or its mix with sodium carbonate with argillaceous rock-to-lime ratio making 1:0.25 to 1:1 in continuous mixing and exothermic reaction with subsequent curing of produced product for 1-3 h till its cooling down.
EFFECT: simplified product and production of sorbent with long term of storage.
2 cl, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ALUMINUM COMPOUNDS-BASED SORBENT | 1998 |
|
RU2143316C1 |
| METHOD OF PURIFICATION OF INDUSTRIAL FLOWS | 1998 |
|
RU2143404C1 |
| METHOD OF COMPLEX PROCESSING AND UTILIZATION OF WASTE WATER SEDIMENTS | 2005 |
|
RU2293070C2 |
| METHOD OF DEACTIVATION AND RECYCLING OF DRILLING AGENT AND DRILLING WASTEWATER CONTAMINATED WITH CHLORIDE | 2007 |
|
RU2329201C1 |
| METHOD OF PURIFICATION OF CONTAMINATED WATER OF SURFACE WATER RESERVOIRS | 1998 |
|
RU2143403C1 |
| PROTECTIVE HYDRAULIC INSULATING SCREEN | 2007 |
|
RU2340727C1 |
| METHOD OF DECONTAMINATION OF SOLID WASTES | 2002 |
|
RU2212287C1 |
| COMPOSITION FOR LIGHT GRANULATED AGGREGATE AND ITS PRODUCTION METHOD | 2006 |
|
RU2327663C1 |
| MIX FOR DICONTAMINATION AND LITHIFICATION OF HOUSEHOLD GARBAGE AND INDUSTRIAL WASTE, AND BOTTOM SEDIMENTS | 1999 |
|
RU2162068C1 |
| METHOD OF PREPARING FERTILIZER FROM ORGANIC WASTE | 1998 |
|
RU2132320C1 |
