in nitrification process nitrate will form later denitrification will happen normally. but some research article they used anoxic first later they used aerobic
I am operating a continuous cultivation at fixed carbon and nitrogen concentrations, and under carbon-limitation regime and varying dilution rates from 0.1 to 0.01/hr. Under these conditions all...
13 May 2024 2,510 0 View
Restriction enzyme that i used for double digestion is EcoR1 and Xho1 for 1,2 and 3 hours but didnt get digested band on gel. RE is of Genei company.
01 May 2024 3,580 1 View
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09 April 2024 7,398 1 View
Productivity in case of filamentous fungi is heavily depend upon the morphology of the fungi. But during submerged fermentation, morphology is function of impeller design, speed and orientation of...
15 October 2023 4,123 9 View
Hi, could someone tell me whether I can autoclave Glucose -6-phosphate or should opt for filter sterilization?
25 August 2023 1,704 2 View
Since NOx is highly soluble in water, what is the method for detecting the precise quantity of NOx generated in the system? For example, let us consider the system of oxy-hydrogen combustion where...
25 May 2023 2,934 3 View
I am preparing sulfonic acids from alkyl bromides using sodium sulfite as sulfonation reagent, along with my desired product NaBr is forming, The desired compound and NaBr has good solubility in...
30 March 2022 1,521 1 View
Currently I'm working on a project using RFID technology. As a part of that I need to attach the RFID IC (NXP UCODE G2iL IC) to the antenna. Anyone help me on how to attach the IC like which pins...
21 November 2021 1,507 7 View
I am working on Trichoderma atroviride aromatic compound production. Earlier, I observed the spore as well as mycelial growth on the plate but now I am getting only spores on the plate without...
24 October 2021 2,415 13 View
I'm working on RFID based project, anyone please suggest me a software using which I can design an RFID tag (consisting of antenna and RFID chip) and simulating its characteristics.
26 August 2021 7,513 4 View
What is the behavior of anaerobic bacteria in deep salty groundwater with high level of chlorine? Is the nitrate level deceasing and is denitrification controlled by excess chlorine? Thanks
13 July 2024 1,581 4 View
Dear all, I have a question regarding ways to separate ammonium nitrate and phosphorus pentoxide?
12 July 2024 3,164 2 View
The recharge of deep sandy groundwater is slow. Does the high level of nitrate promote bacteriological activity knowing that it requires a high level of O2? Thanks
10 July 2024 9,883 5 View
I am trying to synthesize silver nanoparticles from a plant extract. But lower concentration of AgNO3 solution is not enough to obtain my desire UV spectrum for the characterization. So I want to...
25 June 2024 3,829 0 View
I use molecular sieve 13X and Iron nitrate powder Fe(NO 3)3 • 9H2O. and commercial TiO2. I need to prepare 8% Fe, 8% TiO2 containing with zeolite 13X. I want to use this method below: WET...
17 June 2024 4,153 2 View
I need the calculation procedure for this Thank You
05 June 2024 2,752 2 View
What is the relationship between the maximal density of a bacterial population during anaerobic and aerobic growth for a specific species - a facultative anaerobe?
01 June 2024 4,950 4 View
Are there any (national) technical guidelines for the process design of a full-scale water resource recovery facility applying the aerobic granular sludge process? The guideline should emphasize...
30 May 2024 9,287 1 View
TEM imaging
30 May 2024 3,800 2 View
by which acid can we replace sulfamic acid to eliminate nitrite in a soil extract to determine the nitrate content by the DEVARDA method
26 May 2024 5,822 1 View