Solid oil waste should be processed into compost. Specialists of Kazan State University and the Open Joint-Stock Company “Nizhnekamskneft” stick to this opinion. The obtained compost is practically nontoxic, and bio-utilization of waste may be an excellent alternative to harmful waste storage and combustion.
Solid waste of petrochemical production (oil-slimes) belongs to the most persistent environment pollutants. Oil-slimes consist of oil carbohydrates and products of their processing, including asphaltic-resinous substances, as well as phenols, xylols, styrene and multiple other toxic and carcinogenic substances. Of course, oil-refining plants possess slime storage and waste disposal plants, but they do not solve the problem. Therefore, biotechnological methods of oil-slime disposal, including composting, increasingly attract specialists.
As foreign experience shows, the soil containing 3.5 percent of oil carbohydrates, can be purified via composting within 4 to 5 months, while by itself it would be purified within three years. Russian scientists have undertaken their own research.
Sergey Komarov | alfa
Conservationists are sounding the alarm: parrots much more threatened than assumed
15.09.2017 | Justus-Liebig-Universität Gießen
A new indicator for marine ecosystem changes: the diatom/dinoflagellate index
21.08.2017 | Leibniz-Institut für Ostseeforschung Warnemünde
Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching, Germany) took snapshots of the briefest electron motion inside a solid material to date. The electron motion lasted only 750 billionths of the billionth of a second before it fainted, setting a new record of human capability to capture ultrafast processes inside solids!
When x-rays shine onto solid materials or large molecules, an electron is pushed away from its original place near the nucleus of the atom, leaving a hole...
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. The results – obtained by scientists from the University of Basel’s Department of Physics, the Swiss Nanoscience Institute, the University of Montpellier and several laboratories from University Paris-Saclay – were recently published in the journal Nature.
Multiferroics are materials that simultaneously react to electric and magnetic fields. These two properties are rarely found together, and their combined...
MBM ScienceBridge GmbH successfully negotiated a license agreement between University Medical Center Göttingen (UMG) and the biotech company Tissue Systems Holding GmbH about commercial use of a multi-well tissue plate for automated and reliable tissue engineering & drug testing.
MBM ScienceBridge GmbH successfully negotiated a license agreement between University Medical Center Göttingen (UMG) and the biotech company Tissue Systems...
Pathogenic bacteria are becoming resistant to common antibiotics to an ever increasing degree. One of the most difficult germs is Pseudomonas aeruginosa, a...
Scientists from the MPI for Chemical Energy Conversion report in the first issue of the new journal JOULE.
Cell Press has just released the first issue of Joule, a new journal dedicated to sustainable energy research. In this issue James Birrell, Olaf Rüdiger,...
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