LLC “NIAP-KATALIZATOR”

Catalysts of your success!

       

 

 

 

 

 

 

 

 

        The catalysts of the APK-NShGS series are used for the selective hydrogenation of acetylene and diene components in liquid and gaseous fraction of oil pyrolysis products in industrial units EP-450, EP-300, EP-250, EP-60 etc. as well as to remove organic impurities from waste gases and O2 admixture from H2.

Read more ...

       

 

 

 

 

 

 

 

       The catalysts of GTT and GT series are used to neutralize the residual ozone in processes of the water ozonation, waste water treatment, paper bleaching, air deodorization, etc. The catalysts can also be used for the organic impurities (xylene, toluene, benzene, styrene, etc.) removal from the waste gases, both using ozone and without it, as well as for CO oxidation.

Read more ...

       

 

 

 

 

 

 

 

        The catalysts of the KATRAM series are used for methanol catalytic decomposition in water-methanol mixtures at temperatures of 280 °С ÷ 360 °С and pressures up to 6 MPa. with methanol content up to 5 wt%. The conversion rate of methanol at 300 °С (all other conditions being the same as mentioned above) is not less than 0.98.

Read more ...

 

 

 

 

 

 

 

 

 

The NIAP-15-09 catalyst, formerly known as NKO-2-3F, is used to replace palladium-containing catalysts in the purification process of such gases as nitrogen, argon, helium, hydrogen from oxygen (up to 4 vol%) by the catalytichydrogenation.

Read more ...

       

 

 

 

 

 

 

 

 

 

 

 

        PK-3ShN catalyst is used to clean CO2from combustible impurities (CH4, H2), APN-Sh catalyst and APN – to clean argon and nitrogen from oxygen.

Read more ...

 

 

 

 

 

 

 

 

        APK-2N and APK-3N catalysts are used to remove NO from the waste gases of the nitric acid production unit.

        The APK-2N catalyst is a metallic palladium supported on an alumina cylindrical carrier by means of complete impregnation.

Read more ...

The catalyst is used in the low-temperature shift process at ammonia and hydrogen plants in the temperature range 190 - 360 °C, at the pressures up to 3.0 MPa, steam to gas ratio range of 0.4 – 0.8, dry converted gas space velocities range of 2000 - 5000 h-1, inlet CO content (2,5 ± 1,5) vol %.

Read more ...

The catalyst is used in the low-temperature shift process in the temperature range 200 – 300 °C, pressures up to 4.0 MPa, steam/gas ratio in the range 0.4 – 0.8, dry gas space velocity up to 5000 h-1, carbon oxide content in the feed gas up to 4 vol.%

Read more ...

The catalyst is used in the low-temperature shift process at ammonia and hydrogen plants in the temperature range 200 – 300 °C, pressures up to 4.0 MPa, steam/gas ratio in the range 0.4 – 0.8, dry gas space velocity in the range 2000 - 5000 h-1, carbon oxide content in the feed gas up to 4 vol.%

Read more ...

The catalysts are used in fine purification of hydrogen-containing gases from carbon oxides. They can also be used for other hydrogenation processes.

The catalysts withstand short-time overheating at 550 °C, without activity loss.

Read more ...

Subcategories

          Sulphur removal catalysts are used for cleaning of natural, associated and process gases from sulfur compounds: NIAP-01 family - for the hydrogenation of organic sulfur compounds to H2S, NIAP-02 family - for the absorption of sulfur from H2S by active zinc oxide with promoters.

Hydrocarbons reforming catalysts

Catalysts forprocess and off gases

The low-temperature shift catalysts are used in the second stage (LTS) of CO shift at most of the modern ammonia and hydrogen plants using natural gas and other hydrocarbons, as well as in the cyclohexanol dehydrogenation stage at caprolactam plants.

The catalysts are used to produce reducing and protective atmospheres for metal wares processing at metallurgical and machinery works.

 

Catalysts for organic synthesis