Practical applications of MHDRS

15 Apr, 2019 Technology

Practical applications of MHDRS.

FIELD OF APPLICATION PLACE OF APPLICATION RESULTS PRODUCED
Brine purification from Mg 2 + and Ca 2 + ions Crimean Soda Production Factory, Ukraine, 1980, 1991-1992; Soda Production Amalgamation in Stermilak, Bashkiria, Russia, 1987 1. Purification rate doubles and triples.
2. The consumption of raw materials and electric power to yield the purified brine dwindles by 10-15%.
3. The equipment efficiency increases by 20-30%
4. The calculi reduced by 25%.
Production of mineral filling agent – white soot (carbonization, filtration, flushing, drying) Leninisk Mining Plant, Tula Region, Russia, 1979-1980 1. Production efficiency goes up by 1.09-1.34 times.
2. The volume of waste water slides down by 25-30%.
3. Gas consumption lowers by 1.13-1.23 times.
Cleaning the hard substances of chemical production by flushing Crimean Soda Production Factory, Ukraine, 1981; Lisichansk Soda Production Factory, Lugansk Region, Russia, 1983; Soda Production Amalgamation in Stermilak, Bashkiria, Russia, 1987 1. The consumption of flushing water diminishes by 1.2-1.3 times.
2. Reduction of production losses when flushing by 1.3-1.5 times. 3. Power consumption at the production facility goes down by 5%.
Dissolution, evaporation, centrifugation, sediment flushing Aktyubinsk Chrome Compound Plant, Kazakhstan, 1984 1. Reduction of the power required for evaporation and centrifugation by 20-30%.
2. The splash-proof factor of evaporators decreases 50-60-fold.
3. The quality of finished product is boosted (substance content, impurity reduction).
Desalination of water and steam by evaporating the seawater Karabogazsulfat Production Amalgamation, Turkmenistan, 1985-1986 1. Reduction of power consumption at the production facility by 1.3-1.5 times.
2. No salt deposits on heat exchanger surfaces.
3. Application of complexions discontinued.
Intensification of brine preparation for soda production Bereznikovo Potassium Plant, Perm Region, Russia, 1984 1. Brine concentration has gone up by 1.5-2%.
2. Soda production efficiency at carbonization has been boosted by 0.7-1%.
Prevention of carbonate deposits on the surface of equipment and pipelines 1. Steam boiler at Beer Distillery No.1 in Kharkov, Ukraine.
2. Bottle washing shop at Beer Distillery No.3 in Kharkov, Ukraine.
3. Chemical treatment shop at Heat Power Station in Kremenchug, Russia.
4. Food Acid Factory in Kharkov, Ukraine.
5. Kharkov Dairy, Ukraine (return water line).
6. SAU Plant in Kharkov, Ukraine (boiler).
7. Boiler room at Kharkov Region Heat Power Station, 1990-1998.		 Removal of the stagnant build-up to never form again.
Household heating systems Makeev metallurgic Works, Makeevka, Ukraine, 1992. 1. Gas consumption has dropped by 10-15%.
2. Operational time of water boilers has been extended four-fold.
Steam generator UkrBurGas, Ukraine, 1997 1. Steam pressure in the boiler has increased by 1.7-1.8 times.
2. The factory has never had a stoppage for the boiler acid flushing.
Steam boiler, chemical water treatment Kozak Sewing Factory, Fastov, Kiev Region, Ukraine, 1998. 1. Gas consumption has dropped by 1.2-1.3 times.
2. Operational time of ion exchange filters in between recovery sessions has been boosted by 4 times.
3. Sodium chloride consumption required for the recovery of Na cationite has been reduced by 4 times.
4. The chlorine content of wastes has been decreased.
Slip drying process Tile block factory, Kharkov, Ukraine, 1998.
Evaporation of diffusion sugar juice Pivnenkov Sugar Factory, Trostenets, Sum Region, Ukraine, 1999. Power consumption reduced by 30%.
Alcohol production Ivashkovo Alcohol Factory, Kharkov Region, Ukraine, 1999. Gas consumption reduced by 20-25%.
Dried milk production Kharkov Dairy, 2001. Gas consumption reduced by 10%.
Dried milk production Talne Dairy, Cherkassy Region, Ukraine, 2001. Gas consumption reduced by 17%.
Malt production Beer Distillery No.l, Kharkov, Ukraine, 1992. Barley sprouting boosted by 46%.
Cement production National Cement Co. p.s.c., Dubai, U.A.E., 1997-2003 1. In the cooling water system, the results are quite satisfactory as the buld up in the cooling pipes has very much reduced.
2. In heat exchangers the crust formation has disappeared and improved.
3. Maintenance for the cooling system was reduced.
4. In the fuel system also burning improved and also some saving in fuel noticed.
Paper production (recycling) Union Paper Mills, Dubai, UAE, 2004 1. Strength of paper essentially has increased, that has allowed to tower consumption of starch by more than 18%.
2. Betterment in cleaning synthetic wire.
3. The efficiency of combustion of fuel has increased. CO and H 2 S in outgoing gases are not found out.
Aluminum production Dubai Aluminum Company Limited, Dubai, UAE, 2004 1. The degree of stratification of water-oil emulsion increased.
2. The processes of corrosion were in pipes considerably slowed down.
3. The deposit formation in the pipes has very much reduced.

 

Some applications of MHDRS in technological processes.

Technological
process (stage)		 The changeable characteristics of liquid Technical and economic effect
Boiler-water conditioning
(De aeration).		 Decrease of gases solubility. Scum formation reduction.
Corrosion reduction.
Boiler-water conditioning
(Filtration).		 Decrease of water viscosity.
Speed increase of ion-exchange processes.		 Resources saving: 
Increasing the work duration of ion-exchange filters between regenerations in 1.5 – 3 times.
The decrease of reagents expenses (ion-exchange pitch, chloride, acid, alkali).
Decrease the expenses of water on washing.
The volume decrease of salted drains in 1.5 – 3 times.
Energy saving: 
Decrease the energy expenses.
Boiler-water conditioning
(Preliminary softening of
crude or circulating water).		 Decrease of heat capacity.
The structure change of crude water.		 Resources saving: 
The expenses of steam decrease on heating of crude water.
The quality of clarified previously of softened water is increasing.
The prevention of salts sediment on surfaces of heat exchange.
Boiler-water conditioning
(Clarifying previously
softened water).		 Decrease of water viscosity. Resources saving: 
The productivity of clarifying equipment increasing on 10-15 %
Having warmed up waters,
manufacture of thermal energy.		 Decrease of water heat capacity. Energy saving: 
The prevention of salts sediment.
Decrease of specific expenses of fuel on 8 – 15 %.
Decrease the general energy expenses.
Having warmed up waters,
manufacture of thermal energy (Turnaround water supply).		 The change of physical characteristics of water. Energy saving: 
The prevention of salts sediment on pipelines and heat exchange equipment.
The temperature of the heat-carrier on an input of heating system is increasing.
Manufacture of steam. The heat of evaporation decrease. Energy saving: 
Decrease the energy expenses.
The fuel expenses decrease on 10 – 20 %.
The prevention of salts sediment.
Steam out of solutions. The heat of evaporation decrease. Energy saving: 
The energy expenses decrease on 20 – 30 %.
Burning liquid hydrocarbons. The change of viscosity, of heat evaporation, of superficial tension. Energy saving: 
The economy of fuel.
Resources saving: 
Increase of the equipment resource.
The improvement of ecological parameters of manufacture.
Cooling. The heat capacity increase.
The structure change of cooling water.		 Resources saving: 
The prevention of salts sediment on pipelines and heat exchange equipment.
The productivity of compressors and pumps is increasing.
Increase of the equipment resource.
Division suspension
(settling, clarification,
filtration, centrifuging).		 The structure change of liquid.
The dehydration of ions.
The decrease of viscosity.		 The division speed is increasing on 20 – 30 %.
The productivity of equipment is increasing.
The hetero phase chemical and
physic-chemical processes on
border solid-liquid (lime slaking, ions exchange, dissolution, crystallization).		 The structure change of liquid.
The dehydration of ions.
The decrease of viscosity.		 Resources saving: 
The speed of lime slaking is increasing and the lime slaking process’s wastage is decreasing.
The speed of dissolution and crystallization is increasing.
The exchange capacity of ions exchange filters is increasing on 50 – 100 %.
Manufacture of “lime milk”. Decrease of water viscosity. The speed of processes increase.
The concentration increase of “lime milk”.
Chemical purification of water. The structure change of water. The speed of processes increase.
Resources saving: 
The increasing the work duration of filters between regenerations in 2 – 4 times. Decrease of reagents expenses.
Energy saving: 
The energy expenses decrease.
Absorption of SO 2 or CO 2 The structure change of water. Decrease of expenses sulfur.
The prevention of salts sediment on pipelines and heat exchange equipment.
Utensils washing. The structure change of water. Resources saving: 
The speed of processes increase.
The prevention of salts sediment on pipelines, pumps and heat exchange equipment.
The decrease of reagents expenses.