Desulphurisation

Why desulphurisation agents?

  • Quick and reliable bonding of damaging sulphide and hydrogen sulphide
  • Promotes methane yield and availability of trace elements
  • Prevents damage to the plant parts and the acidification of the engine oil
  • Quick reactivity due to amorphous structure of the iron hydroxide



Desulphurisation

MethaTec® Detox S Premium

  • Iron hydroxide from water processing
  • Fermentable sacks
  • Not hazardous to water, no hazardous substances and not corrosive
  • Quick and long-acting component components ensure long-term effect
  • For a period of 60-80 days

Product typeIron contentSuitability for plantPackage
Powder50 %*Lasts long time20 kg sack/
1,000 kg big bag

Desulphurisation

MethaTec® Detox S Turbo

  • Iron hydroxide from water processing
  • Fermentable sacks
  • Not hazardous to water, no hazardous substances and not corrosive
  • Quick reaction, therefore for short periods of 20 days or more

Product typeIron contentSuitability for plantPackage
Powder33 %*Lasts short time20 kg sack/
1,000 kg big bag

Desulphurisation

MethaTec® Detox S Aktiv

  • Iron hydroxide from water processing
  • Fermentable sacks
  • Not hazardous to water, no hazardous substances and not corrosive
  • Active components in it activate bacterial metabolic processes and release micro-nutrients

Product typeIron contentSuitability for plantPackage
Powderapprox. 35 - 40 %*Lasts short-to-moderate period of time20 kg sack

Desulphurisation

MethaTec® Detox S "feucht" (moist)

  • Iron hydroxide from water processing
  • Not hazardous to water, no hazardous substances and not corrosive
  • Especially quick solution for shortest lasting time

Product typeIron contentSuitability for plantPackage
Set33 %*Lasts short timeLoose/
1,000 kg big bag

Desulphurisation

MethaTec® Iron (II) Chloride

  • High iron content
  • Very quick-acting
  • Follow TRGS 529

Product typeFeCl2Suitability for plantPackage
Liquid28 %Lasts short timeLoose/
1,250 kg IBC

Desulphurisation

MethaTec® Iron (III) Chloride

  • High iron content
  • Very quick-acting
  • Follow TRGS 529

Product typeFeCl3Suitability for plantPackage
Liquid40 %Lasts short timeLoose/
1,350 kg IBC

*In relation to the dry matter content.

External desulphurisation

The right activated carbon for your filter

By using the right activated carbon you protect your engine from damaging hydrogen sulphide and reach an optimal fine desulphurisation of as low as 0 ppm in the biogas. Moreover, it is an easy and safe desulphurisation process that enables an additional effect of siloxane precipitation of up to 40 % by weight.

Desulphurisation

MethaTec® Activated Carbon Special

  • Safe bonding of hydrogen sulphide
  • Very good price-to-performance ratio
  • Very low tendency of spontaneous combustion

Load capacityTotal pore volumeImpregnationPackage
Min. 45 %Approx. 0.85 ml/gMin. 2.5 % potassium iodide25 kg sack/
500 kg big bag (1 m³)

Desulphurisation

MethaTec® Aktivkohle Profi

  • Very high bonding capacity
  • Suitable for maximum hydrogen sulphide amounts
  • Very low tendency of spontaneous combustion

Load capacityTotal pore volumeImpregnationPackage
Min. 85 %Approx. 1.1 ml/gMin. 1.5 % potassium iodide18 kg sack/
450 kg big bag (1 m³)


This might also interest you:

TerraVis Activated Carbon Exchange Service

Custom solutions for your biogas plant.

With the activated carbon exchange service TerraVis offers you proper specialised execution in the exchange of your loaded activated carbon. In doing so, we take on the task of cleaning, exchanging and properly disposing of your activated carbon.


Additional information on this subject can be found here.