Results 121 to 130 of about 29,232 (297)

Correspondence from Edwin Balcos (MPCA) to Gordon Girtz (University of Minnesota) re: Petroleum Storage Tank Release Investigation and Corrective Action Site

open access: yes, 1994
Minnesota Pollution Control Agency; Balcos, Edwin. (1994). Correspondence from Edwin Balcos (MPCA) to Gordon Girtz (University of Minnesota) re: Petroleum Storage Tank Release Investigation and Corrective Action Site.
Balcos, Edwin   +1 more
core  

Corporate Dynamic Eco‐Innovation Capability and Carbon Emission Reduction: Evidence From African Listed Firms With the Role of Institutional Pressures

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite the global emphasis on simultaneous achievement of higher growth and lower pollution (green growth), the dynamic link between eco‐innovation and CO2 emissions remains inadequately understood globally and specifically in Africa, with a complex and diverse institutional and regulatory landscape.
Idorenyin J. Okon   +2 more
wiley   +1 more source

Assessment of Pollution Level of Total Petroleum Hydrocarbons (TPH) from Marine Ports in Mwanza Region, Tanzania.

open access: yes, 2021
This study determined pollution level of Petroleum Hydrocarbons (PHCs) in Mwanza Region Marine Ports. The objectives of the study were three folds: to assess the pollution level of Total Petroleum Hydrocarbon (TPH) by Liquid-Liquid Partition gravimetric ...
Ombay, Emmanuel S.
core  

The Moral Manager in the Market: How CFOs' Ethical Intelligence Drives ESG Investment in Emerging Economies' Dual Markets

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT What propels a CFO in an emerging economy to champion ESG investments when formal regulations are weak? Moving beyond structural explanations, we provide a behavioural account arguing that a manager's internal ethical compass—moral intelligence (MI)—is a key driver.
AmirHossein ArminKia   +4 more
wiley   +1 more source

Insight of Elementary Steps on the Polyethylene and Polypropylene Co‐Pyrolysis

open access: yesCarbon and Hydrogen, EarlyView.
Pyrolysis of PP initiates first, accelerating PE cracking via secondary radical transfer, leading to n‐hydrocarbon yield enhancement. Py–GC/MS and nanoreactor computation are in agreement on the elementary step proposal. ABSTRACT Pyrolysis with gas chromatography & mass spectrometry (Py–GC/MS) technique was employed to analyze the yield variation of ...
Naiwen Xu   +6 more
wiley   +1 more source

Analysing chromatographic data using data mining to monitor petroleum content in water

open access: yes, 2009
Chromatography is an important analytical technique that has widespread use in environmental applications. A typical application is the monitoring of water samples to determine if they contain petroleum.
Geoffrey Holmes   +7 more
core   +1 more source

Electrothermal Strategies for Upcycling Commodity Plastics

open access: yesCarbon and Hydrogen, EarlyView.
Future development directions for electrothermal plastic upcycling. (1) Advanced catalyst design and in situ technology development; (2) AI‐assisted reaction process control and catalyst development; (3) Reactor scale‐up and optimization for real‐world plastic feedstock processing; and (4) Integration with renewable electricity and distributed energy ...
Zhe Wang   +10 more
wiley   +1 more source

Determining Olefin Content of Gasoline by Adaptive Partial Least Squares Regression Combined with Near-Infrared Spectroscopy

open access: yesMolecules
The accurate and rapid determination of olefin content in gasoline is crucial for fuel quality control. While near-infrared spectroscopy (NIR) offers a rapid analytical solution, multiple parameters in the conventional partial least squares regression ...
Biao Du   +6 more
doaj   +1 more source

Fate of Petroleum Pollutants in Arctic Ecosystems

open access: yesWater Science and Technology, 1986
Both experimental oil release field studies, in Arctic tundra, freshwater, and marine ecosystems, and follow-up studies after Arctic and subarctic oil spillages indicate long persistence times for hydrocarbon contaminants and slow rates of microbial biodegradation. The slow rates of petroleum biodegradation in Arctic ecosystems are not due to a lack of
openaire   +1 more source

Recent Strategies Toward Durable and Ion‐Tolerant Transition Metal‐Based Electrocatalysts in Seawater Electrolysis

open access: yesCarbon Energy, EarlyView.
Recent strategies address these challenges through ion‐specific regulation, encompassing chloride‐tolerant and chloride‐regulating anodes together with cathode designs that suppress OH− accumulation and Mg2+/Ca2+ coupling. This ion‐management‐oriented framework provides general guidelines for achieving stable, selective, and scalable seawater ...
Lina Li   +5 more
wiley   +1 more source

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