Results 51 to 60 of about 1,478 (194)

Increasing the Efficiency of Using CCU Beds of Hospitals through Optimization and Combination of Genetic Algorithm and Imperialist Competitive

مجله انفورماتیک سلامت و زیست پزشکی, 2018
Introduction: Hospitals as the most important consumer of resources in healthcare section are highly sensitive to maximum consumption of minimum existing resources.
Asma Taghavi, Hosein Monem
doaj  

Photothermal CO2 Hydrogenation: Reactions, Mechanisms, and Catalyst Design

Carbon Energy, EarlyView.
Reactions, mechanisms, and catalyst design for photothermal CO2 hydrogenation. ABSTRACT Photothermal CO2 hydrogenation has attracted extensive attention because it provides a green and sustainable approach to fuel and chemicals production. The photothermal catalyst plays a critical role in CO2 conversion through a range of reactions.
Shuai Yan, Yuting Wang, Wenhao Zhao, Jinqiang Zhang, Guangyao Chen, Lei Jiang, Yun Wang, Yingquan Chen, Xiong Zhang, Xianhua Wang, Kuo Zeng, Hongqi Sun, Shuxin Ouyang, Yonggang Yao, Haiping Yang, Hanping Chen   +15 more
wiley   +1 more source

The Five‐Day Trajectory of Nutritional Indicators and Influencing Factors in Adult Patients After VA‐ECMO: A Prospective Observational Study

Health Science Reports
Objective This study aimed to characterize the 5‐day trajectory of nutritional and metabolic profiles and identify influencing factors in adults receiving VA‐ECMO support. Methods A total of 46 patients with cardiogenic shock receiving VA‐ECMO (2022–2024;
Wenyu Li, Chuhuan Zhao, Zhiyang Xie, Jing Zheng, Lianlian Sun, Yani Yan, Xiaoqun Xu   +6 more
doaj   +1 more source

Fe–Mn Heterojunction Modulated Electronic Environment for Enhanced CO2 Capture and In Situ Conversion

Carbon Energy, EarlyView.
Fe–Mn heterojunctions in CaO‐based dual‐functional materials create a built‐in electric field that drives electron transfer. This process generates oxygen vacancies and facilitates CO2 activation, achieving superior conversion. Waste‐derived Fe/Ca oxides enable low‐cost, thermally stable materials, offering a strategy for sustainable carbon capture and
Han Zhang, Ziyan Yang, Xiaohang Huang, Junxian Han, Yujing Zhang, Yuqi Zhang, Fumei Wang, Lina Liu, Zhikun Zhang   +8 more
wiley   +1 more source

Trust and Distrust in Carbon Capture and Utilization Industry as Relevant Factors for the Acceptance of Carbon-Based Products

Frontiers in Energy Research, 2018
Climate change poses a key threat to today's societies and is caused by greenhouse gas emissions, mainly carbon dioxide emissions. Capture and Utilization of Carbon Dioxide (CCU) is a technological approach to reduce CO2 emissions.
Julia Offermann-van Heek, Katrin Arning, Anika Linzenich, Martina Ziefle   +3 more
doaj   +1 more source

Carbon2Chem—Innovative Research for the Energy Transition

Chemie Ingenieur Technik, EarlyView.
The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Prospective LCA of E‐Methanol Along the Transformation of Steel Industry

Chemie Ingenieur Technik, EarlyView.
The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley   +1 more source

Research progress of diversified health management in improving the quality of life of patients with heart failure (多元化健康管理提高心力衰竭患者生活质量的研究进展)

中西医结合护理
Chronic heart failure (CHF) refers to the end stage of various heart diseases, and it has become one of the most important issues for modern public health as its high incidence, high admission rate, high mortality rate and consequence of low quality of ...
DING Lizhen (丁利祯)
doaj   +1 more source

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman, Shalini Talwar, Hawazen Almugren, Attila Kurucz, Enrico Battisti   +4 more
wiley   +1 more source