Results 211 to 220 of about 1,138,126 (397)

Imperial Institute: Monographs on Mineral Resources with Special Reference to the British Empire: Petroleum [PDF]

, 1922
Henry Milner
openalex   +1 more source

Interior and Exterior Boron Doping in Functional Azacalixarenes Triggering Narrowband Delayed Fluorescence

Advanced Optical Materials, EarlyView.
A unique regioselective interior/exterior borylation strategy is presented for the one‐shot synthesis of two distinct organoboron luminophores from a common macrocyclic azacalix[3]arene. This interior/exterior borylation imparts the material with remarkable TADF properties and narrowband emission capabilities, spanning the violet to blue spectral ...
Sudhir K. Keshri, Hiroko Nomura, Takuma Yasuda   +2 more
wiley   +1 more source

Environmental DNA-Based Ecological Risk Assessment of PAHs in Aged Petroleum-Contaminated Soils. [PDF]

Toxics
Huang J, Zhou C, Song F, Li T, Wang J, Fu X.   +5 more
europepmc   +1 more source

Recyclable All‐in‐One Organo‐Photo‐Auxiliaries Enabling (sp3)C−(sp3)C Coupling Reactions with Diverse Functionalities

Advanced Synthesis &Catalysis, Volume 367, Issue 5, March 4, 2025.
Abstract Photochemical C−C coupling reactions can be tailored to industrial chemical processes and preparations of pharmaceuticals. Recent approaches in this area are limited to using precious transition metal coordination complexes that facilitate light absorption and redox processes with benchtop chemicals. Herein, we propose a paradigm that involves
Samjhana Maharjan, Ravi Kishore Dakoju, Bella Albano, Pamela A. Ondiek, Joseph M. O'Shea, Angel G. Cosme‐Hernandez, Donald Wink, Barry C. Pemberton, Steven A. Lopez, A. Jean‐Luc Ayitou   +9 more
wiley   +1 more source

Applications of aerospace technology to petroleum extraction and reservoir engineering [PDF]

Through contacts with the petroleum industry, the petroleum service industry, universities and government agencies, important petroleum extraction problems were identified.
Back, L. H., Berdahl, C. M., Collins, E. E., Jr., Gordon, P. G., Ham, J. D., Houseman, J., Hsu, G. C., Humphrey, M. F., Jaffe, L. D., Marte, J. E., Owen, W. A.   +10 more
core   +1 more source

Phytotoxic effects of petroleum hydrocarbons on germination and growth of the native halophyte Salicornia sinus persica in oil contaminated soil. [PDF]

Sci Rep
Kamranifar M, Pourzamani H, Khosravi R, Ranjbar G, Ebrahimpour K.   +4 more
europepmc   +1 more source

Dual Lewis Acid Promoted/Visible Light Driven Preparation of Aryl Diazenyl Oxazoles from Isocyanoacetamides and Arylazo Sulfones

Advanced Synthesis &Catalysis, Volume 367, Issue 5, March 4, 2025.
Abstract While arylazo sulfones have been widely applied as arylating agents, their exploitation for diazenylation reactions has been previously limited to electron‐rich alkenes such as styrenes and silyl enol ethers. Herein we optimized a synthetic one‐pot protocol to access oxazolyl azo compounds via a selective domino ring‐closing/aryldiazenylation ...
Enzo Delalande, Lorenzo di Terlizzi, Camilla Russo, Carmine Volpe, Stefano Protti, Mariateresa Giustiniano   +5 more
wiley   +1 more source

(336-337)Cracking Catalysts of Petroleum. VII. Acidities of Catalysts

, 1953
Nobuyoshi Hara, Motokiyo Ikebe, Kotaro Mita   +2 more
openalex   +2 more sources

Uncertainty and the price for crude oil reserves [PDF]

Innovations in futures, options, and derivative instruments permit active trading, speculating and hedging - linking markets for physical petroleum products with financial markets. These derivative markets continuously value petroleum delivered today and
Considine, Timothy J., Larson, Donald F.
core  

Environmental impacts and emission profiles of volatile organic compounds from petroleum refineries. [PDF]

Sci Rep
Jindamanee K, Keawboonchu J, Pinthong N, Meeyai A, Inchai P, Thepanondh S.   +5 more
europepmc   +1 more source