Results 61 to 70 of about 14,802 (168)

Coal tar in dermatology.

, 2007
Item does not contain fulltextCoal tar is one of the oldest treatments for psoriasis and eczema. It has anti-inflammatory, antibacterial, antipruritic and antimitotic effects.
Aben, K.K.H., Kiemeney, L.A.L.M., Roelofzen, J.H.J., Valk, P.G.M. van der, Houtum, J.L.M. van, Kerkhof, P.C.M. van de   +5 more
core   +1 more source

Analysis of pore-fracture structure evolution and permeability in tar-rich coal under high-temperature pyrolysis using μCT technology

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
To study the internal evolution characteristics of tar-rich coal under high-temperature pyrolysis and improve pyrolysis efficiency, three-dimensional reconstruction and analysis of tar-rich coal from northern Shaanxi after high-temperature pyrolysis were
Pengfei Jiang, Zhongyan Cheng, Jiaqi Huang, Gaigai Li   +3 more
doaj   +1 more source

Sailing Through Time: Building Pacific Maritime Resilience

Global Policy, EarlyView.
ABSTRACT This article examines the Pacific Blue Shipping Partnership (PBSP), an ambitious initiative aimed at decarbonising maritime transport across Oceania. The study explores the cultural, historical and technological aspects of wind‐propelled shipping in the Pacific.
Christiaan De Beukelaer, John Taukäve, Maria Sahib, Eldine Glees, Aseri Driu, Joshua Lakabung, Atina Schutz, Joseph H. Genz, Shania G. Tamagyongfal, Jerolynn K. Myazoe, Alexander Mawyer, Alson Kelen, Larry Raigetal, Raffael Held, Andrew Irvin, Morgan Wairiu, Peter Nuttall, Transform Aqorau, Kyrie Lalauvaki, Aileen Sefeti, John Kautoke   +20 more
wiley   +1 more source

Dissolution and transport of coal tar compounds in fractured clay-rich residuum

, 2012
We investigated the dissolution and transport of organic contaminants from a crude coal tar mixture in a monolith of fractured clay-rich residuum. An electrolyte solution was eluted through the residuum monolith containing a small emplaced source of coal
Driese, Steven G., Vijay M. Vulava, Broholm, Mette Martina, Sayler, Gary S., Larry D. McKay, McCarthy, John F., Vulava, Vijay M., John F. McCarthy, Gary S. Sayler, Mette M. Broholm, McKay, Larry D., Steven G. Driese   +11 more
core   +1 more source

Simulation study on in-situ pyrolysis behavior of tar-rich coal under overburden stress

Meitan xuebao
The oil and gas conversion of tar-rich coal in-situ pyrolysis provides a new idea to improve the domestic oil and gas independent guarantee and push the green and low-carbon industry of coal.
Qingmin SHI, Xiaolong YANG, Shuangming WANG, Bingyang KOU, Shengquan WANG, Yaya SHI, Fu YANG, Jiuqing LI   +7 more
doaj   +1 more source

Tar Removal From Biomass‐Derived Syngas via Scrubbing: A Review on Process and Modeling

ChemBioEng Reviews, Volume 13, Issue 3, June 2026.
This review article surveys contaminant formation and removal in biomass‐derived syngas, with a focus on tar scrubbing. It synthesizes evidence from benchmark plants and compares scrubbing configurations and solvents to assess performance and operating limits.
Simon Brinkmann, Thomas Grützner, Bernhard C. Seyfang   +2 more
wiley   +1 more source

Rapid Prediction of the In Situ Pyrolysis Performance of Tar-Rich Coal Using the POD Method

, 2023
In this paper, a POD reduced-order interpolation model for solving the in situ pyrolysis process of tar-rich coal is employed to predict the flow and heat transfer performance in the porous media region so as to save computational resources and realize ...
Xiangqiang Cheng, Qianhao Ye, Zhendong Wang, Fu Yang, Jinjia Wei, Zhonghui Duan, Mingjie Li   +6 more
core   +1 more source

Pulverised coal combustion in high CO2‚ oxygen-rich environments [PDF]

, 2007
Experiments on pulverised coal combustion in air and 02/C02 mixtures of various molar ratios, were conducted in a 20 kW-rated, down-fired furnace equipped with a single pulverised fuel (pt) burner, which was designed for the laboratory-scale experimental
Zailini, Ramlan
core  

The Wonders of Vanilla: Celebrating the 150th Anniversary of Synthetic Vanillin

ChemFoodChem, Volume 2, Issue 2, June 2026.
The year 2024 marked the 150th anniversary of the first commercial production of vanillin, one of the world's most cherished flavor ingredients. This review traces vanilla's history from Mesoamerica to modern production methods, examines its composition, the discovery of vanillin and Haarmann's early synthesis compared to modern methods, and highlights
Elisabetta Brenna, Francesco G. Gatti, Fabio Parmeggiani   +2 more
wiley   +1 more source

Understanding the Key Role and Evaluation Methods of Sodium Storage Behavior/Mechanisms for Hard Carbon Anode

Information &Functional Materials, Volume 3, Issue 2, Page 127-155, June 2026.
By integrating various characterization and electrochemical techniques, this review emphasizes the importance of elucidating these mechanisms. Analysis of the sodium storage behavior in specific carbon materials further underscores the vital significance of such mechanistic research.
Wenjie Huang, Qianxiong Wen, Chun Wu, Shulei Chou, Xingqiao Wu   +4 more
wiley   +1 more source