نتایج جستجو برای: oil chemistry

تعداد نتایج: 246076  

Journal: :Progress in lipid research 2000
R Sambanthamurthi K Sundram Y Tan

4. Biochemistry of palm oil ..................................................................................................................................... 510 4.1. Fruit development and oil deposition ...................................................................................................... 510 4.2. Changes in lipid class and fatty acid composition during development of the o...

2012
Shuangning Xiu Abolghasem Shahbazi

Biomass can be utilized to produce bio-oil, a promising alternative energy source for the limited crude oil. There are mainly two processes involved in the conversion of biomass to bio-oil: flash pyrolysis and hydrothermal liquefaction. The cost of bio-oil production from biomass is relatively high based on current technologies, and the main challenges are the low yield and poor bio-oil quality...

Alkaline/surfactant/polymer (ASP) flooding has been extensively applied to enhancing oil recovery. As an oil displacement agent, pe1troleum sulfonate (PS) is widely used in ASP pilot experiments. It is very important to find a petroleum sulfonate with a high interfacial activity and low adsorption loss. Anionic surfactant petroleum sulfonate is synthesized in a single-tube film sulfonation reac...

2007
P. V. Kotvis P. V. KOTVIS

Tribology Transactions Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713669620 Surface Chemistry of Chlorinated Hydrocarbon Lubricant Additives--Part I: Extreme-Pressure Tribology P. V. Kotvis a; W. T. Tysoe b a Frank P. Farrell Laboratory, Benz Oil, Inc., Milwaukee, Wisconsin b Department of Chemistry and L...

2007
T. J. Blunt

Tribology Transactions Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713669620 Surface Chemistry of Chlorinated Hydrocarbon Lubricant Additives--Part II: Modeling the Tribological Interface T. J. Blunt a; P. V. Kotvis a; W. T. Tysoe b a Benz Oil, Inc., Milwaukee, Wisconsin b Department of Chemistry and Labor...

2017
Jie Shi Qianchun Deng Chuyun Wan Mingming Zheng Fenghong Huang Bo Tang

Hubei Key Laboratory of Lipid Chemistry an Technology National & Local Joint Engineeri Processing, Ministry of Agriculture, Oil Crop Agricultural Sciences, Wuhan 430062, Chin College of Chemistry, Chemical Engineeri Innovation Center of Functionalized Probes Shandong, Key Laboratory of Molecular a Shandong Normal University, Jinan 250014 † Electronic supplementary informa characterisation, test...

2010
Ryo Murakami Alexander Bismarck

Oil (liquids with low surface tension and practically immiscible with water) drops can be dispersed in air if relatively oleophobic particles are available. However, such particles with oil-repellent surfaces cannot simply be prepared by controlling the particle surface chemistry alone. Herein the preparation of oil-in-air materials (oil marbles, dry oils) by changing the wetting behavior of pa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1386

چکیده ندارد.

Synthesis of ‘reactive’ and covalent polymeric multilayer coatings with durable superoleophobic and superoleophilic properties under water† †Electronic supplementary information (ESI) available: Fig. S1–S15 accounting the growth of NC with and without the LbL deposition process, detailed comparisons of the multilayers of BPEI and NC, the change in the underwater oil-wettability with increasing deposition cycles of NC, the change in the optical transparency of the multilayers under water, the underwater oil-wettability of various model oils on post-modified multilayers of NC, bouncing of oil droplets underwater, the change in adhesive interactions with LbL deposition of NC, beading and wetting of oil droplets on post-modified multilayers under water, the effect of heating, freezing, and chemical and physical insults on the oil-wettability of the multilayers under water, LbL coating of various substrates, the guided transfer of oil droplets under water and the cleaning of oil using superoleophilic cotton under water. See DOI: 10.1039/c7sc01055a Click here for additional data file.

2017
Dibyangana Parbat Uttam Manna

Department of Chemistry, Indian Institute o 781039, India. E-mail: [email protected] † Electronic supplementary information the growth of NC with and without t comparisons of the multilayers of BPEI a oil-wettability with increasing deposition transparency of the multilayers under w various model oils on post-modied mul underwater, the change in adhesive int beading and wetting of oil drople...

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