Production of ammonia as a low-cost and long-distance antibiotic strategy by Streptomyces speciesdoi:10.1038/s41396-019-0537-2Mariana AvalosPaolina GarbevaJos M RaaijmakersGilles P van WezelISME J
Washing of dross is essential to have higher alumina recovery and also to recover salt for recycling. The liquor obtained after treatment of the dross with acid was further processed to obtain aluminium hydroxide of amorphous nature by hydrolyzing aluminium sulphate with aqueous ammonia. The aluminium...
The production of hydrogen plays a key role in any industrialized society, since hydrogen is required for many chemical processes.[3] In 2020, roughly 87 million tons of hydrogen was produced[4] worldwide for various uses, such as oil refining, in the production of ammonia through the Haber...
Sulphuric acid production plants need an in–plant control system for reduction of emissions of oxides of sulphur (SOx). For the small capacity plants, the lime absorption process, sodium sulphite/bisulphite process, or ammonia absorption process may be adopted. In the fertilizer industries where am...
Bioelectrocatalysis is a green, sustainable, efficient method to produce value-added chemicals, clean biofuels and degradable materials. As an alternative approach to modern biomanufacturing technology, bioelectrocatalysis fully combines the merits of both biocatalysis and electrocatalysis to realize the green...
Renewable hydrogen was generated industrially in Norway until 1960 for the production of ammonia using hydropower-based electrolysis. 4. Case studies Spiegel (2003) investigated the production of methanol using wind energy, natural gas, and fuel cells. The primary objective was to develop a low-...
ammonia (Fig.1b), to enhance the energy efficiency and reduce the capital cost of valorizing dilute nitrate streams. We combine a redox-active polymer (polyaniline, PANI) with a metal oxide catalyst (cobalt oxide, Co3O4) supported on carbon nanotube (CNT), to serve as a nanostructured, ...
44. Cleaner bio-pulping approach for the production of better strength rice straw paper 45. A low-cost deodorizing spray net device for the removal of ammonia emissions in livestock houses 46. Effects of microplastics derived frompolymer-coated fertilizer on maize growth, rhizosphere, and soil prop...
Figure 1. Nitrogen fixation ability of (a) UPMC1166 and (b) UPMC 1168. Example of changes in media color from pale green to blue is an indicator nitrogen fixation process which was carried out on bacteria with the increase in pH by the formation of ammonia and nitrates. Note: Arrows show...
In order to compensate for the high cost of cellulase, it is necessary to increase the volumetric production and reduce the total process cost. In this case, combined bioprocess (CBP) antagonism emerges as a method to be improved and improved. It should not be forgotten that Turkey's biomass...