A high surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
Номер патента: EP2411145A2
Опубликовано: 01-02-2012
Автор(ы): David Andrew Komar, John G. Kester, Josiane Marie-Rose Ginestra, Jr. David Edward Sherwood
Принадлежит: Shell Internationale Research Maatschappij BV, Shell Oil Co
Опубликовано: 01-02-2012
Автор(ы): David Andrew Komar, John G. Kester, Josiane Marie-Rose Ginestra, Jr. David Edward Sherwood
Принадлежит: Shell Internationale Research Maatschappij BV, Shell Oil Co
Реферат: A catalyst composition that is especially useful in the hydroconversion of pitch, micro carbon residue and sulfur contents of a heavy hydrocarbon feedstock without the excessive formation of sediment. The catalyst composition is a reasonably high surface area composition containing alumina and a low molybdenum content with a high ratio of nickel-to-molybdenum. The catalyst composition further has a unique pore distribution that in combination with the special metals loading provide for good conversion of pitch and micro carbon residue without an excessive yield of sediment.
Catalyst composite for the reduction of olefins in the FCC naphtha stream
Номер патента: US09901910B2. Автор: Nettem Venkateswarlu Choudary,Sriganesh Gandham,Peddy Venkata Chalapathi Rao,Raman Ravishankar,Sunil Mehla. Владелец: Hindustan Petroleum Corp Ltd. Дата публикации: 2018-02-27.