Results 211 to 220 of about 15,022,030 (297)

Effect of presence of hydrophilic volatile organic compounds on removal of hydrophobic n-hexane in biotrickling filters.

Chemosphere, 2020
Hydrophilic VOCs (volatile organic compounds) were applied to explore their positive influence on the elimination of the single hydrophobic VOC in biotrickling filters (BTFs).
Y. Cheng, Xiang Li, Haiyang Liu, Chunping Yang, Shaohua Wu, Cheng Du, Lijun Nie, Yuanyuan Zhong   +7 more
semanticscholar   +1 more source

Design and control of vapor recompression assisted extractive distillation for separating n-hexane and ethyl acetate

, 2020
Ethyl acetate and n-hexane are two widely used organic solvents in chemical and pharmaceutical industries; however, separation of their mixtures is very challenging due to the formation of a minimum boiling azeotrope.
Zemin Feng, W. Shen, G. P. Rangaiah, Lichun Dong   +3 more
semanticscholar   +1 more source

An experimental examination of the effects of n-hexane and n-heptane fuel blends on combustion, performance and emissions characteristics in a HCCI engine

Energy, 2020
Homogenous charge compression ignition (HCCI) engines are low-temperature combustion engines with high thermal efficiency. The operation range of HCCI engines, which are not directly controlled on combustion, is limited by the problems of knocking and ...
Bilal Aydoğan
semanticscholar   +1 more source

Ultrasonic studies of n-hexane-perfluoro n-hexane mixtures

Molecular Physics, 1980
Ultrasonic absorption and velocity measurements over the frequency range 1 to 10 MHz at 303 K on mixtures of n-hexane and perfluoro-n-hexane confirm the existence of a rotational isomeric relaxation in the perfluoro-compound, and give evidence of a structural relaxation in the liquid mixtures.
Richard A. Pethrick, Poh Beng Teik
openaire   +2 more sources

Molecular Mechanism and Extraction Performance Evaluation for Separation of Methanol and n-Hexane via Ionic Liquids as Extractant

ACS Sustainable Chemistry and Engineering, 2020
Biodiesel is considered as one of the best resources to replace fossil fuels. There are a lot of mixtures of methanol and hexane in the process of biodiesel production.
Wanxiang Zhang, Zhengrun Chen, Yuanyuan Shen, Guoxuan Li, Yao Dai, Jianguang Qi, Yixin Ma, Sheng Yang, Yinglong Wang   +8 more
semanticscholar   +1 more source

Biodegradation of n -hexane as single pollutant and in a mixture with BTEX in a scoria/compost-based biofilter

Chemical Engineering Research and Design, 2017
Mohsen Heidari, Mohammadmehdi Amin, Heshmatollah Nourmoradi   +2 more
exaly   +2 more sources

Entrainers selection and vapour-liquid equilibrium measurements for separating azeotropic mixtures (ethanol + n-hexane/cyclohexane) by extractive distillation

, 2020
For synthesis of ethyl propionate with ethanol and propionic acid as raw materials, n-hexane and cyclohexane are usually used as water-carrying agents. However, ethanol can form the minimum boiling azeotropic mixtures with n-hexane and cyclohexane.
Yi Zhang, Zhaojie Wang, Xin Xu, Jun Gao, Dongmei Xu, Lianzheng Zhang, Yinglong Wang   +6 more
semanticscholar   +1 more source

Tuning 1-hexene/n-hexane adsorption on MOF-74 via constructing Co-Mg bimetallic frameworks

Microporous and Mesoporous Materials, 2019
A series of bimetallic CoxMg1-x-MOF-74 (x = 0, 0.12, 0.30, 0.57, 0.78, 1) structures were synthesized by using facile solvothermal systems having different binary metal compositions. All MOF samples were characterized carefully.
Hui Sun, Danni Ren, Ruiqi Kong, Dan Wang, Hao Jiang, Jialun Tan, Di Wu, Shengwei Chen, B. Shen   +8 more
semanticscholar   +1 more source

Structure of liquid n-hexane

The Journal of Chemical Physics, 2009
The structure of deuterated liquid n-hexane has been investigated at room temperature by neutron diffraction and molecular dynamics simulations. By carrying out a careful analysis of the measurements, experimental data were obtained in very good agreement with the simulated data.
Venturi G, Formisano F, Cuello G J, Johnson M R, Pellegrini E, Bafile U, Guarini E   +6 more
openaire   +5 more sources

Novel MOF-5 derived porous carbons as excellent adsorption materials for n-hexane

Journal of Solid State Chemistry, 2019
Porous carbons with high adsorption capacity of n -hexane were developed by carbonization of MOF-5 with green carbon sources (glucose or sucrose) and activation with KOH. The effects of the additions of carbon sources and KOH activator on the porosity of
Xuejiao Sun, Tingting Wu, Zhimin Yan, Wen-jie Chen, Xiaobing Lian, Qibin Xia, Shaoyun Chen, Qi-Hui Wu   +7 more
semanticscholar   +1 more source