Reliance Industries Limited

Ajit Sapre

Ramesh Bhujade

Chidambaram Mandan

Virendra Kumar Gupta

Balakrishnan Madhesan

Amarjyoti Kalita

Balachandran Vijai Shankar

Atish Kulkarni

Sangeetha Karthikeyan

The present disclosure relates to a catalyst composition and a process for preparation thereof. The catalyst composition of the present disclosure is stable, and produces polyolefin having narrow molecular weight distribution during the polymerization. The process of the present disclosure is simple, cost-effective, and rapid.

Catalyst composition and a process for preparation thereof

The present disclosure relates to a catalyst system and a method for its preparation. The catalyst system of the present disclosure comprises a support, a promoter component impregnated in the support, and an active metal component comprising nickel, cobalt, and molybdenum impregnated in the support. In the active metal component the molar mass of molybdenum is greater than the combined molar mass of cobalt and nickel. The catalyst system of the present disclosure is used for upgrading crude bio oil.

Catalyst system and method for its preparation

The present disclosure relates to a process for producing crude bio oil from biomass. The process involves hydrothermally liquefying a biomass in presence of a catalyst at a temperature in the range of 250&#xb0; C. to 400&#xb0; C. and at a pressure in the range of 70 bar to 225 bar, to obtain a product mixture comprising crude bio-oil. This product mixture comprising crude bio-oil is cooled to obtain a cooled mixture; the oil is then separated from the cooled mixture to obtain crude bio-oil and a residue containing the catalyst. Carbon content of crude bio-oil is in the range of 60 wt % to 85 wt %.

Process for producing crude bio-oil

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Maharashtra, India

Ajit Sapre