22 Questions 29 Answers 0 Followers
Questions related from Mustapha Ouhsaine
Thank you very much.
05 May 2016 6,594 1 View
Thank you.
12 December 2015 6,848 0 View
12 December 2015 4,866 1 View
I thank you
11 November 2014 9,764 0 View
Can someone tell me about the origin of sulfates in domestic wastewater and concentration and also some documents in this regard. Thankyou very much
08 August 2014 4,073 7 View
I am looking for
06 June 2014 5,233 4 View
I want to eliminate
05 May 2014 4,263 2 View
By any techn
05 May 2014 8,160 11 View
By simple decantation, can
05 May 2014 9,251 5 View
After acidification of the sample, the sulfides are moved in the form of hydrogen sulfide with an inert gas and collected in a solution of zinc acetate. Iodine used in excess, reacts on the...
05 May 2014 2,995 3 View
I am trying to trap the H2S gas produced during the fermentation of domestic wastewater by iodine solution. I made a back titration with thiosulfate in the presence of starch paste for the...
04 April 2014 9,221 7 View
I would ask you help me calculate : 1°/ The flow of saturated steam at p = 2 bar and T = 120 ° C in a tube of diameter D; 2°/ and the amount of steam lost through the leak (d is diameter of hole).
03 March 2014 7,800 7 View
I look for the inert liquid (which does not react with H2S, CH4 and CO2) because Hg reacts with sulfide ion.
02 February 2014 7,054 5 View
I am looking for methodologies to characterize the biofilm formed on the packing of the anaerobic biofilter.
01 January 2014 8,721 5 View
any tech
12 December 2013 9,997 6 View
I would
12 December 2013 565 2 View
any solutions
11 November 2013 2,383 3 View
What is the difference between substrate and co-substrate of anaerobic biodegradation ?
10 October 2013 3,535 1 View
By means
07 July 2013 9,891 3 View
How do I remove dissolved oxygen in synthetic wastewater in order to avoid changing the operating conditions of an anaerobic reactor?
04 April 2013 8,078 3 View
01 January 1970 8,280 2 View
I look for a method to measure
01 January 1970 4,113 4 View
