Hindustan Petroleum Corporation Limited

Madala Sairamu

Raman Ravishankar

Nettem Venkateswarlu Choudary

Peddy Venkat Chalapathi Rao

Gandham Sriganesh

Kanaparthi Ramesh

Nettam Venkateswarlu Choudary

Chinthalapati Siva Kesava Raju

Bojja Ramachandrarao

Kanala Raghava Krishna

Priyanka Saha

Cheerladinne Venkateswarlu

Doni Eswararao

Mangala Ramkumar

The present disclosure relates to an antifoulant formulation comprising: (a) at least one ammonium salt of linear alkyl benzene sulphonic acid; (b) at least one aromatic hydrocarbon; (c) at least one diluent; (d) polyisobutylene succinic anhydride; and (e) at least one alkyl amine. It also relates to the process of preparation of the said antifoulant formulation. The instant disclosure further relates to the method of inhibiting fouling tendency in the heat exchangers of crude oil, crude blends, short residue, involving the said antifoulant formulation.

Antifoulant formulation comprising an alkylbenzene sulfonate salt and polyisosuccininic anhydride combination and applications thereof

The disclosure relates to an anti fouling composition including a metallic component comprising of at least one alkali metal salt and a non-metallic component and method for preparation of anti fouling composition. The disclosure also relates to a process of reducing fouling in reactors or furnaces using said composition.

Descaling and anti fouling composition

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Bengaluru, India

Madala Sairamu