Saudi Arabian Oil Company

King Fahd University of Petroleum and Minerals

Pramod Dhanaji Patil

Katharigatta N Venugopala

Mohamed A Morsy

Muhammad Majid Almajid

Bandar Aldhubiab

Mahmoud Kandeel

Osama I Alwassil

Ali Abdallah Alyousef

Pran Kishore Deb

Zuhair A Al-Yousef

Abdulaziz S Qasim

Vijaykumar Uppar

Ahmed Zarzor Hussien Yaseri

Basavaraj Padmashali

Praveen B Managutti

Bidoor Alsaif

Israa Salem Ali Abu Mahfouz

A method for producing hydrogen gas is disclosed. The method includes providing kerogen; providing hydrogen; introducing the kerogen and hydrogen into a reaction chamber wherein the reaction chamber is operated at an operating temperature between about 455° C. and 510° C.; and removing a gas stream comprising hydrogen.

Production of hydrogen from kerogen

Mineralizing carbon dioxide for storage may occur in a wellbore. For example, a method of mineralizing carbon dioxide may include: introducing, through a first wellbore to a subterranean formation, a first solution including a metal salt and a metal catalyst; introducing a second solution including a brine, wherein the second solution has nanobubble carbon dioxide at least partially dispersed therein, and wherein the second solution is introduced after introduction of the first solution; injecting carbon dioxide gas thereby at least partially dispersing the carbon dioxide gas in the first solution, thereby forming dissolved carbon dioxide; generating mineralized carbon dioxide from the dissolved carbon dioxide, wherein the generating includes catalytically reacting the metal salt and the dissolved carbon dioxide using the metal catalyst, thereby forming the mineralized carbon dioxide; and depositing the mineralized carbon dioxide within the subterranean formation.

Reaction of metal salt with carbon dioxide for subterranean carbon dioxide mineralization

Novel dimethyl 7-bromo-1-(4-substituted benzoyl)pyrrolo[1,2-α]quinoline-2,3-dicarboxylates compounds, having the structure: A method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The dimethyl 7-bromo-1-(4-substituted benzoyl)pyrrolo[1,2-α]quinoline-2,3-dicarboxylates compounds, identified as anti-inflammatory agents, are useful for treating inflammation, pain, and swelling in a patient.

Dimethyl 7-bromo-1-(4-substituted benzoyl)pyrrolo[1,2-a]quinoline-2,3-dicarboxylates as anti-inflammatory agents

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Dhahran, Saudi Arabia

Pramod Dhanaji Patil