| 摘要 |
This invention relates to the method of production of polymeric construction binder and polymeric construction binder. The method of production of polymeric construction binder consists in delivering from 30 to 60% by weight of waste sulfur which is heated to the temperature of 125-135°C to the rotating drum of the mixer and after it is melted adding to it from 10 to 40% by weight of waste slag that contains selenium, arsenic, phosphorus and their sulfides and metallic oxides and that is broken up to the granulation of up to 10 mm and subjected beforehand to pH reaction regulation to about 6.5 with the help of waste phosphogypsum in the amount of 15-30% by weight, and then adding mineral filler in the amount of up to 30% by weight; the mixture is then mixed for about 10 minutes with the speed of about 16 to 20 revolutions per minute; the formed construction binder is then poured into moulds or poured onto a specified surface. Polymeric construction binder is composed of waste sulfur in the amount of 30-60% by weight, waste slag in the amount of 10-45% by weight, waste phosphogypsum in the amount of 15-30% by weight and mineral filler in the amount of 10-40% by weight. |
