someone has specialist in this field to guide me? since The oil is not absorbed in the culture medium (LB and PDA), I have faced to a problem.
I want to make a film combination of starch and poly lactic acid for food. I dissolved them in chloroform separately ,but starch is not dissolved in chloroform very well. Can everyone help me...
09 October 2018 1,384 3 View
I want to add plant oil in my algae culture medium. As you know, the oil does not dissolve in water. So I have to encapsulate the oil. Thanks for the best protocol to encapsulate the proposal?
04 May 2018 5,568 0 View
some hydrocarbons such as decane, dodecane and tetradecane in my samples are dominant(20%) ,I want to know the roles of these compound on algae? Are these algae harmful or not as a food resources...
03 April 2018 2,031 3 View
my samples are green algae. due to my lab facilities , centrifuge and filtration is possible, but centrifuge to high rate was very time consuming and I lost many biomass as i had to use...
10 November 2017 7,552 0 View
I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...
27 February 2021 5,383 3 View
What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?
24 February 2021 8,219 2 View
Oil and gas companies run gamma ray tool and take readings in API units while Gamma ray is also noted in cps, so how these units can be converted into each other?
24 February 2021 7,545 2 View
How can I remove my compound from paraffin oil? Mistakenly my compound fell in an oil. Compound = Europium complex
22 February 2021 5,667 2 View
During my trial for lubricant oil re-refinery process, I use NaOH as coagulant agent. After overnight of gravity settling, a solid layer in the surface was form. what product is that? since the...
22 February 2021 2,116 4 View
This is the unanswered question stored very long in my mind and till now I could not find a right answer. Google search educated me that the red surface is the PTFE material compatible to wider...
21 February 2021 546 3 View
I have a mixture of epoxidized oil and magnesium sulfate wich type of filtre paper should i use
21 February 2021 3,944 3 View
Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...
21 February 2021 8,680 1 View
I am studing the mircogel at oil-water interface. I want to know the adsorb amount of microgel at the oil water interface. How we can determine this amount?. I will highly appreciate your...
19 February 2021 2,787 1 View
I would like to quantify the lesions on aorta. I want to take image of atherosclerotic plaques formation in aorta by using O red Oil Solution. After the staining, what will be the storage...
16 February 2021 5,876 2 View