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Questions related to Oil
Under normal liberal democracy there is war between several views on how to advance the common good either at the expense of the minority(e.g. traditional liberal democratic parties) or at the...
16 September 2020 1,391 27 View
Hello, Is it possible to dissolve non-hydrolyzed lecithin powder in water without oil content (or oil phase such as in emulsion). Is carbohydrate content or glucose content of non-hydrolyzed...
15 September 2020 580 4 View
Greetings! I am working with oils like wheatgerm, rice bran oil, watermelon seed oil in skincare formulations for emulsions. Is there a correlation between polarity index of the triglycerides...
06 September 2020 3,306 3 View
Hello, we have a sheet of Aluminium and some droplets of oil on it. The temperature of the sheet increases and the oil droplet evaporates in the air. The droplet has water and kerosene too and...
30 August 2020 2,387 3 View
Dear Scientists, I am going to disperse Al2O3 with synthetic oil (hydrophobic). Therefore how to modify Al2O3's surface to it stable in the lubricant? thank you very much. Best regards, Agus.
26 August 2020 4,621 3 View
I am currently using a PDMS chip to produce water droplets with a diameter of 200 um in paraffin oil with 3wt%. After a couple of hours, the stationary droplets stored in the chip starts to form...
19 August 2020 2,675 3 View
Hello, I want to be able to study the droplets in oil in water and water in oil emulsions. I am setting up a small scale cosmetic lab for my learning purpose. Can anyone suggest what...
19 August 2020 4,266 3 View
I am trying to make agarose gel micro particles in batch technique and I am using mineral oil and Tween 20 3% (v/v) as surfactant. after preparing the suspension and overnight sedimentation,...
14 August 2020 6,053 3 View
Dear All I am Working on bio diesel production using lipase from Fungal source. I have a query that at the end of reaction how we can extract the biodisel because reaction mixture containing,...
07 August 2020 4,719 3 View
hi everyone, the challenge in my project is to produce double emulsion with exactly the same material system but with different ratios of inner water to oil (silicone oil as o phase)as well as...
23 July 2020 5,323 3 View
Two wells were drilled into the same formation. One was completed at a depth of 5800 ft. When it was shut-in, it was filled with brine with a surface pressure of 70 psia. The second well was...
18 July 2020 1,265 4 View
Natural Gas can be stored underground in 4 types of reservoirs: 1- Depleted Gas 2- Depleted oil 3- Aquifer 4- Salt Cave. What are the criteria that help decide the suitablity of one reservoir for...
05 July 2020 3,457 4 View
Drilling fluids are important in the drilling phase of oil-wells, for continuous phase is OBM, WMB and SBM. Of the least indicated for compatibility is the WBM, however I would like to know if...
28 June 2020 4,833 3 View
I'm doing research on the performance efficiency of different oil companies in the world. It has come to my attention that many scholars use DEA Analysis to measure it. However, it is not clear...
24 June 2020 3,372 9 View
Hi there, I need expert opinion in evaluating the use of Monte Carlo method and its accuracy in predicting the permeability of rock layers in oil exploration.
23 June 2020 1,364 2 View
hello, i got a problem in the adipogenesis. The human MSCs were differentiated into adipocte. 10days later, the mutant MSCs and the WT MSCs were red oil stained and QPCR test. But there's a...
14 June 2020 5,275 3 View
I will use wasre cooking oil for biodiesel reaction. I need to arrange molar ratios of alcohol and oil in a right way. I need to find molecular weight of waste cooking oil.
03 June 2020 4,379 0 View
How the price of petrol and diesel is affected to be more specific?
31 May 2020 4,893 10 View
I am attempting to synthesize a cosmeceutical facial spray that is an o/w emulsion. Below is my prototype formula using Polysorbate-80 and Polysorbate-20 as emulsifiers, Leucidal and Linatural as...
27 May 2020 3,845 3 View
I am doing research using oil. The currently used oil is hexadecane, which has a boiling point of 287 degrees. If this oil is left for a few days at room temperature, it seems that evaporation...
21 May 2020 5,958 1 View
We use the standard double emulsion, solvent evaporation method with addition of NaCl in the contineous phase. This image is after washing and freeze drying. Thank you in advance
04 May 2020 2,467 0 View
What is the relationship between the Corona pandemic, the decline in global oil prices, and the collapse of the global economy?
29 April 2020 557 2 View
Hi I have a general question about incorporating water soluble preservatives into Water-in-Oil emulsions. When adding a preservative to a water in oil emulsion, does it matter if I add it to the...
28 April 2020 4,231 7 View
hello everyone, I want to know the relationship of seed oil contents (Gadoleic acid, erucic acid, thioglycoside) with seed germination and drought stress in plants?
27 April 2020 7,062 2 View