Results 181 to 190 of about 3,473,210 (297)

Neurogenic Rosacea and Facial Dysesthesia: Neurovascular-Immune Mechanisms and Translational Therapeutic Perspectives. [PDF]

Medicina (Kaunas)
Maden S.
europepmc   +1 more source

Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater

Chemie Ingenieur Technik, EarlyView.
This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley   +1 more source

The Impact of Polycyclic Aromatic Hydrocarbons Exposure from Seasonal Biomass Burning on Oxidative Stress and Genotoxicity Biomarkers in Patients with Diabetes and Hypertension in Chiang Mai, Thailand. [PDF]

Toxics
Ali M, Cao X, Jaitham U, Jeeno P, Wongta A, Kawichai S, Yadoung S, Hongsibsong S.   +7 more
europepmc   +1 more source

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source

Sustainable Hybrid Flame-Retardant Architectures for LDPE: Effects of Waste-Derived Cellulose, SiO₂, and APP/ADA. [PDF]

Polymers (Basel)
Ruiz-Martínez ARY, Cabrera-Álvarez EN, Silva LD, León A, Diaz de León R, Contreras-López D.   +5 more
europepmc   +1 more source

Catalytic Oxidation of CO and VOC in Flue Gas of Coffee Roasting Machines

Chemie Ingenieur Technik, EarlyView.
Platinum‐coated cordierite monoliths effectively oxidized CO and VOC in coffee roasting exhaust with higher Pt loadings lowering light‐off temperatures. Scaled up 90 g/ft3 catalyst in a 5 kg roaster achieved 96% CO and around 78% VOC conversion at 350°C, highlighting stable operation requires flue gas temperatures ≥350°C.
Till Hauswald, Kalle Weidauer, Christoph Hahn, Sven Kureti   +3 more
wiley   +1 more source

Methanol With Increased Water Content in Internal Combustion Engines

Chemie Ingenieur Technik, EarlyView.
This study investigates the potential to improve overall Well‐to‐Wheel efficiency by using low‐purity methanol from synthesis of hydrogen and furnace gas as CO2‐source. Combustion efficiency is comparable to pure methanol, while distillation energy could be saved.
Maximilian Dobberkau, Ronny Werner, Frank Atzler, Johannes Voß   +3 more
wiley   +1 more source

Under Fire: High Survival Rates of a Critically Endangered Marsupial During a Low-Severity Prescribed Burn. [PDF]

Ecol Evol
Moore H, Middleton S, Nimmo D, McIlduff C, Willers N.   +4 more
europepmc   +1 more source

Techno‐Economic Analysis of Methanol Production From Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A techno‐economic analysis for the synthesis of methanol from steel mill gases is carried out. Four different process concepts are defined and analyzed. The analysis yields levelized cost of methanol estimates between €1130 and €1419 t−1. Sensitivity analyses identify hydrogen production as the largest contributor to cost.
Lars Paschke
wiley   +1 more source

Symptom Persistence Across Selected Orofacial Conditions: Toward a Chronic Explanatory Profile. [PDF]

J Oral Rehabil
Versteegh PAM.
europepmc   +1 more source