Jeremiah Odhek Masime

12 Questions 140 Answers 0 Followers

Questions related from Jeremiah Odhek Masime

Hi i would like to analyse a synthesized nanoparticle using BET, SEM and TEM? Can anybody assist?

Hi i am intending to characterize some nanoparticles, i there anybody who can assist?

03 March 2018 2,866 9 View

How can one prepare Ethyly Tert - Butyl Ether in the labotatory?

I am doing research on bioethers, can anyone tell me the best method that I can use in the preparation of this fuel additive from natural products?

07 July 2014 1,287 7 View

What is MTBE and why is it being replaced for ethanol? What are the disadvantages of using ethanol as an alternative fuel?

I was doing my research and came across the fact that, "Ethanol is increasingly used as an oxygenate additive for standard gasoline, as a replacement for methyl t-butyl ether (MTBE), the latter...

06 June 2014 1,017 1 View

What is MTBE and why is it being replaced by ethanol?

I was doing my research and came across the fact that, "Ethanol is increasingly used as an oxygenate additive for standard gasoline, as a replacement for methyl t-butyl ether (MTBE), the latter...

06 June 2014 337 10 View

How can I collect samples of vehicle emission effluents?

How can I analyse the samples for PAH, trace metals and organometallic compounds? I am trying to write a research paper on vehicle effluents? Can anybody, who has experience doing this before,...

06 June 2014 1,890 11 View

How do I handle waste water samples for maximum results in a research involving mercury?

Most of the techniques mentioned will require Hg to be as Hg++. I have to digest my samples completely before using any of these techniques.

05 May 2014 5,747 8 View

Which is the best method of analysis of mercury in wastewater?

I am planning to do a research on the levels of mercury in waste water; mercury is known to be a persistent, bio-accumulative toxin, indicating that its toxicity does not diminish through...

05 May 2014 6,794 39 View

Does anyone have experience in MTBE in wastewater? How can the levels be analyzed? What are the standard limits?

I am trying to do a research on the levels of MTBE in industrial and domestic wastewater. I need some assistance.

02 February 2014 6,547 8 View

How do we calculate the standard deviation of a population in research?

In my research on the "Analysis of the levels of arsenic in home-made brews, spirits, in water and raw materials using HGAAS in Nairobi county" I found out that the concentrations of arsenic in...

01 January 2014 5,998 15 View

Why is the Concentration on Nitrate always higher than that of Nitrite in Solutions?

Nitrate is more stable and can be transformed into nitrite. Nitrite levels in most water supplies are very low.

12 December 2013 1,783 5 View

Why was the MCL for arsenic in water revised from 10 to 50 ug/l?

On January 22, 2001 EPA adopted a new standard for arsenic in drinking water at 10 parts per billion (ppb), replacing the old standard of 50 ppb. The rule became effective on February 22, 2002....

12 December 2013 5,906 3 View

Can anyone share with me whether the spectroscopic or the electrode method is a better method for analyzing nutrients in fluids like water?

I did my research using UV Visible spectroscopy and was wondering if there is a better method of analyzing nitrate, nitrite and phosphate in fluids like water or alcohol

12 December 2013 4,454 7 View