Results 71 to 80 of about 116,060 (167)

Cold mix asphalt made with bitumen emulsion capsules [PDF]

, 2019
Numerous studies have identified the benefits of cold mix asphalt (CMA) made of bitumen emulsion, compared to hot mix asphalt (HMA) made with bitumen.
Alenezi, Thamer
core  

Study on the Action Mechanism of Bitumen Emulsion and Aggregate

, 2011
The paper describes the action mechanism of bitumen emulsion and aggregate, the charge test of aggregate and reaction heat test between aggregate and bitumen emulsion are used to analyze adsorption mechanism.
Hong Ying Liu, Yi Qin Jia
core   +1 more source

The shell bitumen handbook/ Shell Bitumen

336 hal. : ill.
Shell Bitumen
core   +2 more sources

A state-of-the-art review on cold binders for sustainable paving materials

Cleaner Materials
Hot mix asphalt (HMA) has been widely used as a pavement material for decades because of its quick construction process and good engineering performance.
Rui Li, Xinyue Ma, Junheng Chen, Zhongchen Pan, Zhen Leng, Haopeng Wang, Manfred N. Partl, Xiong Xu, Naipeng Tang, Chunxiang Huang, Hongzhou Zhu   +10 more
doaj   +1 more source

Performance of Waterborne Epoxy Emulsion Sand Fog Seal as a Preventive Pavement Maintenance Method: From Laboratory to Field

Advances in Materials Science and Engineering, 2020
To preserve the existing asphalt pavement and extend its service life, various preventive maintenance methods, such as chip seal, slurry seal, fog seal, and microsurfacing, have been commonly applied.
Chichun Hu, Rui Li, Jianying Zhao, Zhen Leng, Wanwei Lin   +4 more
doaj   +1 more source

Some Vegetable Oil‐Based Additives for Petroleum Industry: A Review of Sunflower, Rapeseed and Used Cooking Oil‐Derived Surfactants

Engineering Reports, Volume 7, Issue 9, September 2025.
Green additives in the petroleum industry: Vegetable oil‐based surfactants and EP additives offer a sustainable alternative for the petroleum industry. ABSTRACT The increasing environmental concerns associated with conventional petroleum‐based additives—such as high toxicity, poor biodegradability, and long‐term ecological persistence—have driven the ...
Roland Nagy, Gábor Zoltán Nagy, Ditta Adrienn Gerbovits   +2 more
wiley   +1 more source

Organic alkalis as potential additives in hot water flooding for enhancing heavy oil recovery

The Canadian Journal of Chemical Engineering, Volume 103, Issue 8, Page 3955-3970, August 2025.
Abstract Alkali–surfactant–polymer (ASP) flooding is a chemical enhanced oil recovery method; its working mechanisms include mobility control, wettability alteration, and in‐situ emulsification. However, conventional alkalis used in the ASP flooding could cause some serious issues, including scaling, formation damage, and pipe corrosion. In this study,
Xuan Du, Changfeng Xi, You Zhou, Dehuang Shen, Bojun Wang, Tong Liu, Fang Zhao, Jiu Zhao, Zongyao Qi, Lixing Lin, Georgeta Istratescu, Tayfun Babadagli, Huazhou Andy Li   +12 more
wiley   +1 more source

Influence of the Application Method of Bitumen Emulsion on the Layer Bond

, 2023
Asphalt is paved in several layers. A good layer bond between the individual asphalt layers is necessary for a long service life of the asphalt pavement.
Stefan Böhm, Moritz Middendorf, Middendorf, Moritz, Böhm, Stefan, David Kempf, Kempf, David   +5 more
core   +1 more source

Use of emulsion for warm mix asphalt

International Journal of Transportation Science and Technology, 2017
Due to increase in energy costs and emission problems in hot mix asphalt usually used, it brought a great interest to the researchers to develop the warm mix technology for pavement constructions. Commonly known as warm mix asphalt (WMA), it is a typical
Mahabir Panda, Madan Mohan Padhi, Jyoti Prakash Giri   +2 more
doaj   +1 more source

Atomization characteristics of bitumen crude-water emulsion

, 1998
Measurements of the angular patterns of scattered light were carried out on sprays of an emulsion of bitumen crude (70% by weight) in water produced by a home-built air-assisted atomizer at different air flow rates.
C Allouis, F Beretta, M Romano, A D'Alessio   +3 more
core   +2 more sources