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MECS® SolvR™ technology for regenerative SO2 recovery.

An energy efficient so absorption process with nearly zero SO2 emmissions. MECS® SolvR™ Technology employs an absorption solvent that is readily available, environmentally friendly and lower in cost than solvents used in other SO2 absorption processes. The technology can be integrated into new sulphuric acid plant designs to achieve ultra low SO emissions and high energy recovery. The SO2 recovered can either be liquefied, converted into sulphuric acid or converted into sulphur – all commercial grade products. The resultant cleaned gas has SO2 levels of 20ppm or less guaranteed. In addition, the largest operating expense, steam, can be significantly reduced by using SolvR™ energy recovery techniques.

Other Literature

MECS®–Thermo Z™ welded plate heat exchangers

Plant engineers in the know choose MECS®–THERMO Z™ for maximum waste heat recovery and the best delivered value. MECS®–ThermoZ™ is a highly efficient heat exchanger suitable for many industrial processes where gas temperatures may be up to 1500°F (816°C). It is ...


MECS® HexWall™ Baffles

For sulfuric acid plant sulfur burners and spent Acid recovery furnaces. Interlocking hexagonal ceramic blocks for fast installation and superior structural stability. MECS® HexWall™ is a versatile, mechanically stable system consisting of a series of stackable six-sided blocks incorporating ...


MECS® - Thermo Z™ the optimum–H™ system

The ideal design solution for MECS–Thermo Z gas to gas heat exchangers to eliminate cold end corrosion. When gas temperatures and dew point conditions require maximum corrosion protection from cold spots, the Optimum-h™ System can provide a value engineered approach to raising the minimum ...


Brink® mist eliminators

Brink® solutions deliver the highest efficiencies, lowest pressure drop, and longest effective life available. From the invention of Brink® Fiber Bed Mist Eliminators in 1958, MECS® has set the standard for offering the widest array of designs and ...


MECS® Excalibur™ auto lancing systems

Thee MECS® auto lance system was developed to automatically lance new sulphuric acid re tube boilers while they're in service, cleaning fire tube boilers as efficiently as manual lancing. The MECS® Excalibur™ sequentially cleans all re tubes by opening the shutter tube. Thee automated lance ...


MECS® HexPro™ Ferrules

For waste heat boilers and heat exchangers in sulphuric acid plants. Precast, precision ceramic ferrules for severe temperature and heat-cycling conditions. Fast, Simple installation. MECS® HexPro™ Ferrules are pre-engineered for each installation and come properly sized, accurately molded, ...


STRATCO® alkylation technology

In January 2003, DuPont acquired the alkylation division of STRATCO, Inc., a leading alkylation technology licensing company servicing oil refineries throughout the world. Assets acquired include the STRATCO® brand name and technology, intellectual property, a global customer base, personnel and ...


IsoTherming® hydroprocessing technology

DuPont Sustainable Solutions offers IsoTherming® hydroprocessing technology, a commercially proven breakthrough process which provides refiners a significantly more economical means to produce today’s ultra low sulfur transportation fuels. DuPont acquired the technology in August 2007.


BELCO® clean air technologies

Belco Technologies Corporation (BELCO®), part of DuPont’s Clean Technologies portfolio, is an industry leader in the supply of air pollution control systems to the oil refining, sulfur recovery, sulfuric acid, utility, chemical, pulp & paper, marine and other industries. Since 1969, BELCO® ...


MECS® sulfuric acid and environmental technologies

Is the leading provider of proprietary process technology, speciality products and technical services to the global sulfuric acid industry. MECS® has provided best-in-class sulfuric acid plant processes, clean technologies, and specialty products to a wide distribution of industries for over 80 years. ...