TECHNOLOGY

Carbon Capture and Hydrogen Production

ESTECH ‘Electro Chemical reduction of CO2’

ESTECH has developped a unique combination of Carbon Capture, and parallel production of Hydrogen.

The Estech system is known as the ESTECH CCCH2 system (Combined Carbon Capture and Hydrogen)
and is unique in its approach to Carbon Capture as it merges two operations in one combined process,
 which as a results gives a very cost efficient capturing of CO2, and a maximum integration (PtX) between

CO2 capture, hydrogen production, all based on green electrical power.

The system is already running and operative on a Pilot scale level, cleaning the exhaust gases of a power-
plant of CO2, and with co-production of hydrogen.

 

 

  • Only electric power (green) is required to operate the system, as opposed to the commonly used Amine process, which requires a significant amount of heat energy to operate
  • No hazardous chemicals applied
  • Highly scalable
  • Ideal for de-centralized Carbon Capture on smaller units, and not only on large units such as power plants
  • The Estech CCCH2 proces is based on CO2 scrubbing in a high efficiency scrubber tower, and electro-chemical separation of CO2 + O2 and Hydrogen from the scrubber wash-water
  • The CO2 + O2 can be liquified for transport and use in either industrial purposes, or for CO2 storage
  • The CO2 + O2 may as well be used in the proces of syntetic fuels.
  • The produced hydrogen is of commercial grade and can be sold commercially either for direct use as fuel or as part of  synthetic fuel production.
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HAZARDOUS WASTE

ESTECH ‘Intensive Combustion System’ 

ESTECH has developed, manufactured and patented a new, unique incinerator that now makes it possible to convert a broad range of low-calorific and low-combustible substances, industrial byproducts and hazardous waste to usable energy in an economical and environmentally sustainable way.

The system is supplied as a ‘plug & play’ solution, which makes installation and commissioning simple. The system is also flexible in terms of volumetric sizing, temperature and physical positioning. 

Contact us to discuss the best and most cost-effective solution for your specific requirements.

  • ESTECH 'Intensive Combustion System' converts liquid waste products and low-calorific fuels to clean energy
  • Incinerates difficult to manage fuels and industrial byproducts in an environmentally compatible way
  • Incinerates fuels with low-calorific value and high water content
  • Unique control that ensures optimal combustion temperature to limit the production of NOx
  • A combination of pyrolysis and water gas synthesis ensure clean combustion (minimal or no CO)
  • Supplied as a complete fully functioning turnkey solution or can be mounted on your existing boiler installation, either as a stand-alone primary burner or as a satellite solution on larger cement kilns or waste incineration plants.
READ MORE ABOUT INTENSIVE COMBUSTION SYSTEM

INDUSTRIAL BYPRODUCTS

ESTECH’s ‘Fuel Conditioner’ converts alternative byproducts from various industrial processes to usable fuel. Depending on calorific value, water content and composition, this fuel can be used with standard boilers, and if calorific value is low or water content in the fuel emulsion is high it can be fitted to the ESTECH ‘Intensive Combustion System’.

This system can be supplied as a plug & play solution. This ensures rapid, trouble-free installation and commissioning, with minimal downtime of your existing plant. The system is also flexible in terms of volumetric sizing, viscosity, density, temperature and physical positioning. Contact us to discuss the options available to your system.

  • ESTECH 'Fuel Conditioner' has been developed to pretreat different types of fuels before being fed into the burner
  • Self-regulating, regardless of viscosity, density and calorific value
  • Allows for regulation of the fuel's feed-in temperature
  • Feed an emulsion/suspension using an excipient to lower NOx and provide cleaner combustion
  • Control that ensures optimal combustion temperature to limit the emission of NOx
  • Can be installed on an existing standard boiler.

PROCESS - & INDUSTRIAL WASTE WATER

ESTECH ‘Multi Stripper’ is a system for the purification of waste water from process plants. A high-tech Multi Stripper for the purification of aggressive flue gas condensate produced by combined heat and power plants, and polluted process water from other industrial processes. Polluted water typically contains a variety of chemical substances, such as heavy metals, salts, suspensions and fly ash, as well as a range of organic components like oil, PAH (tar substances) and formaldehyde.

The system is supplied as a container-based, plug & play solution, which ensures rapid, trouble-free installation and commissioning with minimal downtime of your existing plant. The system is also flexible in terms of volumetric sizing, concentration and physical positioning.

Contact us to discuss the best and most cost-effective solution for your specific requirements.

  • ESTECH 'Multi Stripper' effectively removes sulfate and heavy metals from process water
  • Ensures regulatory compliance relating to sulfate and heavy metals
  • Ensures regulatory compliance relating to sulfate and heavy metals
  • Reduces water consumption during flue gas purification
  • Reduces deposits in the scrubber systems and other plant
  • Improves flue gas purification efficiency
  • Reduces maintenance costs.
READ MORE ABOUT MULTI STRIPPER
Innovation

OVERVIEW

ESTECH A/S

Sverigesvej 13

5700 Svendborg

Denmark

info@estech.dk

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