00:00:00.650 by the end of the last century enormous 00:00:03.43900:00:03.449 amounts of industrial waste accumulated 00:00:05.53900:00:05.549 on the surface of the earth and they 00:00:07.46000:00:07.470 switched adversely affect our 00:00:09.04900:00:09.059 environment intensive economic 00:00:11.72000:00:11.730 development contributes to project 00:00:13.49000:00:13.500 humilation our waste in the 21st century 00:00:15.91000:00:15.920 therefore efficient environmentally 00:00:18.32000:00:18.330 friendly and waste free conversion of 00:00:20.35900:00:20.369 industrial waste into available products 00:00:22.42900:00:22.439 is becoming ever more important for 00:00:24.38000:00:24.390 mankind 00:00:29.67000:00:29.680 the entire process cycle of the plant 00:00:32.01000:00:32.020 runs in one building slag of non-ferrous 00:00:34.95000:00:34.960 metallurgy is used as the raw material 00:00:37.41000:00:37.420 for the process slag is delivered by 00:00:40.22900:00:40.239 railway in open-top wagons the incoming 00:00:43.74000:00:43.750 raw material is preheated up to 250 to 00:00:47.13000:00:47.140 300 degrees Celsius and charged into the 00:00:50.34000:00:50.350 smelting unit where the primary process 00:00:52.38000:00:52.390 of slag treatment occurs molten slag is 00:00:55.77000:00:55.780 released into a ladle and cast into 00:00:58.17000:00:58.180 special casting molds if necessary a 00:01:01.04900:01:01.059 released slag maybe granulated for the 00:01:03.18000:01:03.190 production of caste slag crushed stones 00:01:05.35900:01:05.369 after crystallization products are taken 00:01:08.40000:01:08.410 out of the molds and put into heating 00:01:10.35000:01:10.360 furnaces slag stone products are 00:01:13.17000:01:13.180 gradually cooled down in these furnaces 00:01:14.99900:01:15.009 in order to remove surface and internal 00:01:17.37000:01:17.380 stress at the exit of the furnaces 00:01:19.56000:01:19.570 products are loaded onto trolleys and 00:01:21.71900:01:21.729 send to the storehouse of finished 00:01:23.70000:01:23.710 products finished products are shipped 00:01:26.24900:01:26.259 to consumers by railway or by motor 00:01:28.56000:01:28.570 transport for the implementation of the 00:01:31.44000:01:31.450 described technology the smelting unit 00:01:33.21000:01:33.220 magma is used that has been designed by 00:01:35.46000:01:35.470 the technology mattel of company the 00:01:38.01000:01:38.020 main difference of magma from other 00:01:39.66000:01:39.670 technologies is the use of a liquid 00:01:41.82000:01:41.830 metal coolant in the cooling system 00:01:43.41000:01:43.420 other unit body the use are the liquid 00:01:46.23000:01:46.240 metal coolant for the cooling other unit 00:01:48.03000:01:48.040 body allows intense cooling of the 00:01:50.07000:01:50.080 working surface of the smelting unit as 00:01:52.35000:01:52.360 a result skull is formed on the working 00:01:54.45000:01:54.460 surface of the unit it protects the body 00:01:56.70000:01:56.710 of the unit from high temperature 00:01:58.20000:01:58.210 destruction thus replacing conventional 00:02:00.10900:02:00.119 refractory lining this engineering 00:02:03.09000:02:03.100 solution allows operation of the unit 00:02:05.16000:02:05.170 for seven years without overhaul besides 00:02:07.74000:02:07.750 the heat removed by the cooling system 00:02:09.35900:02:09.369 is used for the preheating of raw 00:02:11.55000:02:11.560 material thus increasing thermal 00:02:13.50000:02:13.510 efficiency of the process natural gas is 00:02:16.28900:02:16.299 burned in oxygen in order to smartly raw 00:02:18.87000:02:18.880 material in the smelting units during 00:02:21.09000:02:21.100 this process temperature of molten slag 00:02:23.19000:02:23.200 is maintained at sixteen hundred and 00:02:25.62000:02:25.630 fifty degrees Celsius and temperature of 00:02:27.72000:02:27.730 flue gases reaches nineteen hundred 00:02:30.03000:02:30.040 degrees heat of flue gases is recovered 00:02:33.12000:02:33.130 in a heat recovery boiler steam 00:02:35.19000:02:35.200 generated in the boiler is used for the 00:02:37.47000:02:37.480 production of electric power that is 00:02:39.59900:02:39.609 sufficient for the needs of all power 00:02:41.55000:02:41.560 consuming equipment 00:02:42.75000:02:42.760 the plants electric power from external 00:02:45.36000:02:45.370 sources is required only at the time of 00:02:48.00000:02:48.010 startup of this northern unit scheduled 00:02:50.03900:02:50.049 maintenance or repairs of the equipment 00:02:52.19900:02:52.209 to minimize the adverse effects on the 00:02:55.02000:02:55.030 environment flue gases are sent to guess 00:02:58.11000:02:58.120 treatment facilities and dust captured 00:03:00.33000:03:00.340 in the guest treatment facilities is 00:03:01.94900:03:01.959 injected into the smelting unit directly 00:03:04.25900:03:04.269 to molten slag emissions from these 00:03:06.27000:03:06.280 technology meets environmental standards 00:03:08.81900:03:08.829 on the Appian Union and the requirements 00:03:11.25000:03:11.260 of the Kyoto Protocol this technology 00:03:13.61900:03:13.629 allows finding new solutions to the 00:03:15.56900:03:15.579 environmental challenges of the present 00:03:17.58000:03:17.590 day world slag stone products produced 00:03:19.92000:03:19.930 by this technology are environmentally 00:03:22.25900:03:22.269 clean they have high hardness wear 00:03:24.59900:03:24.609 resistance tensile strength corrosion 00:03:27.11900:03:27.129 resistance and irradiation protective 00:03:29.22000:03:29.230 properties slag stone products are 00:03:31.68000:03:31.690 currently fighting wider application 00:03:33.66000:03:33.670 replacing natural stones still and 00:03:35.72900:03:35.739 reinforced concrete they are used in the 00:03:38.55000:03:38.560 chemical industry metallurgy 00:03:40.25900:03:40.269 construction and electric power industry 00:03:45.07000:03:45.080 you
Office location
Engineering company LOTUS®
Russia, Ekaterinburg, Lunacharskogo street, 240/12