Hydrate and corrosion inhibitors

Hydrate and corrosion inhibitors

Hydrate and corrosion inhibitors intended for use in gas wells and pipelines.

«SOUTHERN BIOFUEL COMPANY» LLC provides the production of hydrate and corrosion inhibitors according to Technical Specifications of Ukraine 20.5-36956615-017:2015, at production facilities of SE «Gaysin Distilling Plant», placed in: vulytsia Zavodska  28, Gaysin, Vinnytska oblast.

Depending on used concentrate type, the inhibitors of the following grades are produced:

  • НСТ-201Gas – hydrate and corrosion inhibitor having thermodynamic performance based on oxygenate and concentrate ALP-Т_HYDCORR-G (HCT-201G_3).
  • НСК-301Gas – hydrate and corrosion inhibitor having kinetic performance based on oxygenate and concentrate ALP-HYDCORR-G (HCК-301G_3).
  • НК-401Gas – hydrate inhibitor of kinetic performance based on oxygenate and concentrate ALP-KINHYD-G (HK-401G_3).


Hydrate and corrosion inhibitors
intended for use in gas wells and pipelines.

Hydrate and corrosion inhibitors - substances preventing the formation of hydrocarbon gases hydrates during their production, transportation, underground storage and primary processing of petroleum and gas. Hydrate inhibitors introduction in wet gas stream changes the energy interaction between water molecules. The most common practice in industrial processing of gas is its preparation by the method of low-temperature separation (LTS). The abovementioned process provides natural gas cooling in the separator for the purpose of multi-component mixtures separation, coming from well during liquid and gas phases. As a result, hydrocarbon fraction withdrawn from gas with liquid water, therefore their content in marketable natural gas decreases use of its excess pressure, reducing the value of the last while throttling or expanded by turbine expander. To prevent these hydrating processes, heat exchangers injected by hydrate inhibitors.