Results 91 to 100 of about 1,009,554 (303)

Methane Pyrolysis Performance in Catalytic Molten Media for Hydrogen Production From the Perspective of Bubble Column Reactor Design and Configuration

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In the hydrogen production routes from natural gas (methane), methane pyrolysis offers a cleaner option than the established steam methane reforming by producing CO2‐free hydrogen. However, in fixed bed reactors over solid catalysts, this technology experiences rapid catalyst deactivation due to carbon (coke) deposition encapsulating its ...
Muhammad Irfan Fakarudin   +3 more
wiley   +1 more source

Determinants of dividend payout ratio: evidence from Indonesian manufacturing companies

open access: yesDIJB (Diponegoro International Journal of Business), 2019
The purpose of this study is to investigate and analyze the relationship between return on assets, growth sales, debt to equity ratio, lagged dividend to dividend payout ratio and size as control variable.
Dessy Widyawati, Astiwi Indriani
doaj   +1 more source

PENGARUH ECONOMIC VALUE ADDED DAN RASIO PROFITABILITAS TERHADAP RETURN SAHAM(Studi pada Industri Food & Beverages yang Terdaftar di Bursa Efek Indonesia) [PDF]

open access: yes, 2009
The purpose of this research is to measure the influence of Economic Value Added and profitability ratios to rate of stock return either simultaneously and partially in food & beverages industry at the period 2004 until 2008.
WAHYUNI, LINTANG DWI
core  

Late‐Onset Rheumatoid Arthritis and Air Pollution in the Multiethnic Cohort

open access: yesArthritis &Rheumatology, EarlyView.
Objective To evaluate the effects of ambient air pollution on rheumatoid arthritis (RA) incidence in a racially and ethnically diverse population. Methods This analysis included 42,152 California Multiethnic Cohort participants, aged ≥65 years (>70% African American and Latino adults) who were enrolled in the Fee For Service component of Medicare (2001–
Anna H. Wu   +14 more
wiley   +1 more source

WORKING CAPITAL MANAGEMENT VS. PROFITABILITY OF MILK PROCESSING COMPANIES [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2020
This paper analyzes the relationships between the efficiency of working capital management and the return on assets of milk processing companies. Working capital management was assessed for efficiency based on the Days Sales of Inventory (DSI), Days ...
Zbigniew GOŁAŚ
doaj  

An Application of Constant Market Share Analysis for the Study of Firm Profitability [PDF]

open access: yes
We propose a new decomposition of the return on investment (ROI) – the main accounting measure of firm profitability – to evaluate the contributions of its three components: the return on sales (ROS), the utilization (rotation) of working capital (RCC ...
Marini, Giovanni
core   +1 more source

Arthroscopic Repair of the Anterior Root of the Lateral Meniscus Using Knotless All‐Suture Anchors

open access: yesArthroscopy Techniques, EarlyView.
Abstract Anterior root tears of the lateral meniscus are uncommon but can significantly disrupt knee biomechanics by increasing contact pressures and accelerating cartilage degeneration if left untreated. This article describes an arthroscopic technique for repair of the anterior root of the lateral meniscus using all‐suture anchors.
Tanner Nishioka   +6 more
wiley   +1 more source

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga   +7 more
wiley   +1 more source

Creating an Energy Analysis Concept for Oil and Gas Companies: The Case of the Yakutiya Company in Russia

open access: yesEnergies, 2019
Recently, energy analysis has been added to Russian gas companies’ annual reporting system. This new practice indicates that corporate reports are improving their analyses by addressing energy issue and the financial efficiency of energy production.
Jun Yan   +4 more
doaj   +1 more source

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