Nickel Catalyst
Nickel Catalyst For Edible Oil Hydrogenation
Our Nickel Catalyst is manufactured by the dry reduction process and has optimal performance over wide spectrum of oils. It is used for Edible Oils Hydrogenation and Vegetable Oils. It is a promoted Nickel Catalyst, on a siliceous support, protected in fully hydrogenated refined Vegetable oil, produced by a dry reduction process. It can be used for filtration without filter aid, which adds to the better end product quality. It can stored for one year, without any noticeable change, in closed bags.
Composition:
- Nickel -19+/- 1%
- Silica -7% to 9%
- Balance -Hardened Vegetable Oil Salient Features:
- Strong Immunity To Poisons
- Hyper Active
- Super Selective
- Lower Catalyst Consumption
Essential Properties:
- Optimum selectivity in various hardening processes.
- Easy to filter No filter aid required.
- Good reuse properties.
- Good hardening results under various working conditions.
- Repaid distribution of catalyst in oil.
- Low oil retention in spent Catalyst (low silica)
- Kosher Certified.
Physical Properties:
- Pastilles (Droplet)
- Melting Point – 62°C.
Nickel Catalyst For Castor Hydrogenation Nickel Catalyst Grade
This is also a highly active, highly dispersed promoted Nickel Catalyst, on a siliceous support, protected in fully hydrogenated refined oil, produced by a dry reduction process. Our Dry reduced Nickel Catalyst Grade is a rugged warhorse, exhibiting fast hydrogenation speeds to low I.Vs at relatively lower temperatures and very good filteration characteristics thus ensuring extremely low residual Nickel in the final product. The main features are:
High Activity
- Good resistance to poisons and long life
- Extremely Low Nickel PPM in final product
- Good Filtration Characteristics
Composition:
- Nickel-22+/-1%
- Siliceous Support-7%
- Promoter-0.02%
- Balance-Fully hydrogenated refined Vegetable Oil (Soya or Palm)
- The main active Component in this Catalyst is Nickel
Physical Properties:
- Form Pastilles (Droplet)
- Melting Point is 64 degree celcius
Application:
- Castor Hydrogenation to low I.Vs at relatively lower temperature.
Nickel Catalyst For Oleo Chemicals
This is a high activity, highly dispersed promoted Nickel Catalyst, on a siliceous support, protected in fully hydrogenated refined oil, produced by a dry reduction process. Our Dry reduced Nickel Catalyst grade is a rugged warhorse, exhibiting extreme resistance to poisons as well as fast hydrogenation speeds to low I.Vs at relatively lower temperatures. A combination of Regulated particle size, promoter and support ensure:
- High Activity.
- Good resistance to poisons and long life.
- Good Filtration Characteristics.
Composition:
- Nickel – 22 +/- 1 %
- Siliceous Support – 7 %
- Promoter-0.02%
- Balance – Fully hydrogenated refined Vegetable Oil (Soya or Palm) The main active Component in this Catalyst is Nickel.
Physical Properties:
- Form – Pastilles (Droplet)
- Melting Point – 64 Degree Celsius
Dispersed Nickel Catalyst
This is a well-dispersed Nickel Catalyst, on a siliceous support, protected in fully hydrogenated refined vegetable oil, produced by a dry reduction process. This grade has very high linoleate selectivity, necessary to produce the required oxidation stability and texture in table oils and Vanaspati Ghee. It has good Trans Isomer Selectivity required for the production of cocoa butter substitutes and vegetable creamers. Poison resistance, Steep melting point curves, optimum selectivity, good reuse properties, low oil retention (Low Silica) and good filtration characteristics is the main features of this grade.
- Optimum Activity.
- Selective Hydrogenation.
- Superb Filtration Characteristics.
- Versatility over a wide range of feedstock.
Composition:
- Nickel – 22+/-1 %
- Siliceous Support – 7 +/- 1 %
- Promoter – 0.015%
- Balance – Fully hydrogenated refined Vegetable Oil (Soya or Palm)
Physical Properties:
- Form – Pastilles (Droplet)
- Melting Point – 64 Degree Celsius
Dry Reduced Nickel Catalyst
This is a high activity, highly dispersed promoted Nickel Catalyst, on a siliceous support, protected in fully hydrogenated refined oil, produced by a dry reduction process. Our Dry reduced Nickel Catalyst grade is a rugged warhorse, exhibiting extreme resistance to poisons as well as fast hydrogenation speeds to low I.Vs. A combination of Regulated particle size, promoter and support ensure:
- High Activity.
- Good resistance to poisons
- Good Filtration Characteristics.
- Versatility over a wide range of feedstock.
Composition:
- Nickel – 22 +/-1 %
- Siliceous Support – 7 %
- Promoter-0.02 %
- Balance – Fully hydrogenated refined Vegetable Oil (Soya or Palm) The main active Component in this Catalyst is Nickel.
Physical Properties:
- Form – Pastilles (Droplet)
- Melting Point – 64 Degree Celcius
Sulphur Guard Catalysts
Removes ‘Sulphur’ compounds from hydrocarbon feedstock to enhance the further processing of these hydrocarbons.
These are Zinc Oxide and/or Mixed Metal Oxides based catalysts.
Products Range
Areas of Application: hydrogen plants.
- Removes H2S from hydrocarbon feed stock from 250 to 400oC prior to reforming of feedstock for hydrogen production.
Areas of Application: Purification of natural gas stream.
- Removes trace level of H2S & Mercaptans from various gas streams from ambient temperature and above.
Chloride Guard catalysts
Grade 1
Modified Alumina based catalyst.
Areas of Application
Suitable for vapor phase chloride removal application in various hydrocarbon process streams from ambient to high temperature. Good resistance to green oil formation
Grade 2
Areas of Application
Used for HCl & Organic chloride removal from feedstock in hydrocarbon processing industries to values typically less than 0.1 ppm. FCR-91 also removes other halogen compounds like HI, HF etc. present in the feedstock. Green Oil Formation is significantly reduced.
Arsine Removal Catalyst
The Arsine removal catalysts are used for removal of AsH3 and other arsine compounds generally termed to as “Arsenic Content”. The application temperature range is from 50 to 200oC. Typical application is removal of Arsine and Phosphine compounds from propylene & other polymer streams.
Claus Catalysts
Grade 1
Areas of Application
Grade 1 Claus catalyst is generally loaded in 1st reactor or in 1st and 2nd reactor chain for high conversion of H2S & SO2 to elemental sulfur.
Grade 2
Areas of Application
Grade 2 claus Catalyst is a special grade of sulfation resistant promoted alumina Catalyst. It also provides efficient conversion of COS & CS2 by hydrolysis to H2S.This Catalyst is typically loaded downstream of grade 1 in 1st reactor or top of 2nd reactor.
grade 2 Claus catalyst is promoted Alumina Claus Catalyst. Specially suited for hydrolysis of COS/CO2, high conversion to sulfur & high sulfation resistance.
Grade 3 & 3A
Areas of Application
Grade 3 & 3A are high Titania unique grades of Claus Catalysts which provides high conversion of H2S & SO2 to elemental Sulfur, complete Hydrolysis of COS & CS2 to H2S, very high sulfation resistance and very good resistance to hydrothermal aging in high temperature upsets.
Grade 4
Areas of Application
Grade 4 used as a oxygen scavenger in Claus reactor, to avoid sulfation and hence deactivation of downstream Alumina catalyst.
Grade 5
Areas of Application
Grade 5 Catalyst used in Sulfur sub-dew point Claus tail gas treatment process.
Grade 6
Areas of Application
Grade 6 is used as an active bed support for Claus Catalysts in Claus Reactors.
Copper Chromite & Supported Copper Catalysts
Grade 1
Areas of Application
Hydrogenation / De-hydrogenation, Nitro-Amino reduction applications in slurry phase reactions.
Grade 2
Areas of Application
Low pressure hydrogenation / De-hydrogenation; Nitro-Amino reduction applications in gas phase reactions.
Grade 3
Areas of Application
Hydrogenation / De-hydrogenation reactions. Typical application in Fatty Acids to Fatty Ester Reactions.
Grade 4
Areas of Application
De-Oxo application; Nitro-Amino Reaction.
Grade 5
Areas of Application
Cyclic De-Oxo applications
Areas of Application: atural gas purification.
- high capacity adsorption of H2S, Mercaptans & COS removal for ambient temperature.
Areas of Application:
- Removes Mercaptans, Benzothiophenes/ Di-benzothiophenes, H2S, etc. and organic sulfur slip out during hydro-treater upsets in Refinery, & protect down stream ISOM unit.
Areas of Application: Natural gas streams.
- Removes H2S and Mercaptans from gas streams in operating temperature of 120oC up to 400oC
Areas of Application: Natural gas streams.
- Removes H2S from hydrocarbon feed stock or gas streams in ambient temperature with high adsorption capacity.
Areas of Application: Natural gas streams.
- Removes of H2S/ COS/Mercaptans. Desulfurization of liquid Hydrocarbon streams to meet copper/silver strip test. Operating temperature from ambient to 230oC.
Ammonia Cracking Catalyst & Endo Gas Generators
Grade 1
Nickel on specially prepared Alumina support. High Nickel content as NiO. Available as balls of various sizes. Alternate shapes like rings can be offered for similar application. Grey to dark grey in colour.
Areas of Application
Cracking of ammonia in a typical operating temperatures in excess of 800oC and ambient/low pressure conditions. The cracked gas typically contains about 25-50 ppm of uncracked ammonia that is passed over a purification system. The gas mixture of Nitrogen and Hydrogen is used for various Applications in ferrous metal treatment.
Grade 2
Nickel on specially prepared Alumina support. Low Nickel content as NiO. Available as balls of various sizes. Alternate shapes like rings can be offered for similar application. Grey to dark grey in colour.
Areas of Application
Production of Endo gas for steel treatment.
CO2 REFORMING CATALYSTS
Grade 1
Supported Nickel on Alumina substrate. High Nickel content catalyst. Grey to dark grey in appearance. Available Gear ring with inner star hole; very high crush strength.
Areas of Application
To reform NG stream in a typical CO2 reforming process. The catalyst is usually loaded on the inert and the low active catalyst in the reformer tube.
Grade 2
Areas of Application
To initiate the reforming of NG stream in a typical CO2 reforming process. The catalyst is usually loaded in the entry portion of the tube.
Grade 3
Areas of Application
Inert bed support to support low active / high active reforming catalyst
ACTIVATED ALUMINAS & BED SUPPORTS
Grade 1
Areas of Application
Typical applications are for desiccation applications up-to a dew point of -40oC
Grade 2
Areas of Application
Typical applications are for desiccation applications up to a dew point of -70oC, viz, Cold boxes.
Grade 3
Areas of Application
Removal of moisture and CO2 from air streams for cryogenic applications.
Grade 4
Areas of Application
Inert Bed Support.
Grade 4
Areas of Application
As Trash Trap / Bed Topping material in Refinery application, specially in hydro treating catalyst beds.