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Questions related to Oil
I am doing final year project on Two-Phase Horizontal Pipeline vibration. My goal is record pipe-structure frequency and fluid frequency and together with vibration amplitude. I will have to play...
20 February 2020 547 3 View
It is a petrochemical waste
14 February 2020 1,571 3 View
The crisis over water has been accompanied by fears and concerns, and has also become subject to conflict between the countries in the region ,water security has become as important as food...
13 February 2020 9,190 8 View
We just got a new freeze dryer (Biobase) but unfortunately the machine arrived without pump oil, so could any machine/ car oil be used as a substitute? if not could you pls suggest any other type...
07 February 2020 260 3 View
I want to connect the vacuum oil pumps in our lab with the Schlenk lines and I am not sure which tubes (material, brand, etc.) I should choose. At the moment I am using a red rubber tube and it is...
31 January 2020 7,466 2 View
Dear community, I want to equip my Schlenk Line with a Pressure Relief Valve, usually filled with some oil or other viscous liquid to produce bubbles when overpressure of Argon is present. Which...
30 January 2020 1,209 2 View
We store sunflower oil in plastic cisterns; we want to wash this cisterns time to time, to store these sunflower oil in clean conditions; But there are no services provided for utilising the water...
30 January 2020 832 1 View
What analyzes can we do to characterize and know the different composition of a seed oil? which devices can be used? Thank you
27 January 2020 1,986 2 View
Will Aniline make proper solution with 1M hcl or it may require some heat?? It is like floating like oil bubbles float in water
24 January 2020 2,094 6 View
What if we use an immersion oil objective in the air (medium between the objective and the sample)? Will the effective NA change? What about the maximum collection angle?
23 January 2020 7,909 1 View
kraft paper was impregnated in mineral oil at different temperatures and duration. my project is to get the DP value at different duration. in order to be measured by viscometer, the sample must...
21 January 2020 2,343 3 View
I need a help in calculating TPC of Clove bud oil (1.04 g/ml). which was diluted to get the concentration of 1mg/ml, from that 100 micro liter was taken for assay, final volume was made upto 10 ml...
21 January 2020 2,838 5 View
The base oil is sesame oil.
20 January 2020 8,351 3 View
I want to have different concentrations of volatile oils, which of course do not mix with water. how it would be?
19 January 2020 6,595 4 View
The paraffine waxes that I am using now as a PCM material is white in solid-state. I need to male them transparent. I have tried to mix them with the paraffin oil by increasing the oil mass...
18 January 2020 5,167 1 View
I see that there are tests for looking at meat water holding capacity that invovles pressing meat on filter paper, or centrifuging samples. However, how does these tests distinguish between water...
16 January 2020 2,851 3 View
Hello I am using a tubular Furnace (1100oC) for pyrolysis at 300oC. After the first pyrolysis, the quartz tube was soiled with bio oil my problem is, the quartz tube is enclosed so how to...
15 January 2020 786 4 View
Hi Folks, Have you ever used retinol to emulsify water inside the oil phase of a w/o/w emulsion? Retinol shouldn't be a good emulsifier as it is very hydrophobic, but it seems that the hydroxil...
15 January 2020 8,117 3 View
These days I am trying to extract the essential oil from Black seed (Nigella sativa) and the problem is that since my apparatus scale is small (250 ml flask), the amount of extracted oil is very...
10 January 2020 1,866 8 View
I would like to do some studies on this aspect and I need more information that helps me to complete it
10 January 2020 9,381 4 View
In the initial design phase there are errors and deficiencies that will be solved in the detail design phase. Now the question is that, in what stage of the project. the EIA should be done?
08 January 2020 7,481 3 View
The emulsion was separated from waste Oil based mud. the mud was centrifuged to separate the liquid from the solid portion of the mud. What method do you suggest for separation the oil and water...
07 January 2020 6,117 2 View
I want to know is there any article or data by Iranian oil company in their oil production pollution by real measuring and its must be specific for every oil well or by every different API (heavy...
01 January 2020 584 3 View
Why is waste cooking oil or waste frying oil is interchangeable used for spent oils from households, restaurant and food industries ? Can somebody share relevant published work on this?
31 December 2019 8,489 3 View