Planning Measures for Environmentally Safe Handling with Extremely and Highly Hazardous Wastes in Industrial, Building and Transport Complex

2019 ◽  
Vol 945 ◽  
pp. 988-994
Author(s):  
E. Tskhovrebov ◽  
E. Velichko ◽  
U. Niyazgulov
Keyword(s):  
Hazardous Waste ◽  
Cost Effective ◽  
Current Situation ◽  
Hazardous Wastes ◽  
Industrial Building ◽  
Resource Saving ◽  
Safe Handling ◽  
Safe Production ◽  
Environmentally Safe ◽  
Transport Complex

The analysis of the current situation with the handling with extremely and highly hazardous wastes in Russia in terms of various industries, building and transport complex. According to the results of the studies, promising measures are proposed to create an industrial infrastructure for the processing, utilization, neutralization of the mentioned types of waste in the form of modern tasks for scientific and technical development, the creation of new cost-effective resource-saving, environmentally safe production complexes and systems, the introduction of accessible top-level technologies, ensuring the requirements of legislation in the field of handling with hazardous waste and protecting the environment.

scholarly journals EXPERIENCE IN CONSTRUCTION OF HORIZONTAL WELLS AT THE KOSHILSKOYE OIL FIELD

2018 ◽  
pp. 34-37
Author(s):  
N. A. Aksenova ◽  
E. Yu. Lipatov ◽  
T. A. Haritonova
Keyword(s):  
Horizontal Wells ◽  
Cost Effective ◽  
Oil Field ◽  
Drilling Mud ◽  
Environmentally Safe

The article presents the experience of drilling horizontal wells at the Koshilskoye oil field in Jurassic sediments (UV1 formation) with application of environmentally safe emulsion drilling mud system BARADRIL-N XP-07 which has proved cost-effective.

scholarly journals INNOVATIVE PROCESSES OF DEEP AND ENVIRONMENTALLY SAFE PROCESSING OF TECHNOGENIC RAW MATERIALS IN THE CONDITIONS OF NEW ECONOMIC CHALLENGES

2021 ◽  
Vol 13 (2) ◽  
pp. 224-237
Author(s):  
Valentin CHANTURIA ◽  
◽  
Irina SHADRUNOVA ◽  
Olga GORLOVA ◽  
◽  
...  
Keyword(s):  
Raw Materials ◽  
Mining Industry ◽  
Mineral Resources ◽  
Secondary Products ◽  
Resource Saving ◽  
Mineral Raw Materials ◽  
The Face ◽  
Environmentally Safe ◽  
Copper Zinc ◽  
Technogenic Raw Materials

Innovative processes of deep and complex processing of technogenic raw materials in the context of sustainable development of the mining industry and the economic challenges facing the mining industry should ensure the transition to a circular economy and the maximum use of natural resources. The article reflects the priority scientific and technological research on the involvement of technogenic mineral resources in efficient processing. Presented, developed at ICEMR RAS, including jointly with universities, research and production organizations and enterprises, modern innovative processes of deep and environmentally friendly processing of refractory mineral raw materials of complex material composition (tailings of enrichment of non-ferrous and noble metal ores, poor off-balance ores, slags ferrous and nonferrous metallurgy, sludge of metallurgical production) and hydro-mineral technogenic resources (acidic mineralized bottom-dump waters of mining enterprises of the copper-zinc complex of the Urals, saponite-containing circulating waters of diamond processing factories). Among other things, new directions in the field of selective disintegration of finely dispersed mineral raw materials based on energy effects and deep processing of slags are outlined; increasing the selectivity of enrichment processes; combined processing of technogenic raw materials; resource-saving processing of technogenic and hydro-mineral resources, obtaining secondary products from processing waste. It is shown that in the face of new economic challenges, Russia has sufficient scientific and technological potential in the field of deep and environmentally safe processing of technogenic raw materials in the form of developed and, to varying degrees, tested innovative resource-saving technologies that correspond to the world level, and in a number of technologies are superior to it.

scholarly journals Silver Nanoparticles: Properties, Synthesis, Characterization, Applications and Future Trends

2021 ◽  
Author(s):  
Sunil T. Galatage ◽  
Aditya S. Hebalkar ◽  
Shradhey V. Dhobale ◽  
Omkar R. Mali ◽  
Pranav S. Kumbhar ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Metallic Nanoparticles ◽  
Large Scale ◽  
Cost Effective ◽  
Nano Particles ◽  
Scale Production ◽  
Green Technologies ◽  
Synthesis Of Nanoparticles ◽  
Vital Importance ◽  
Environmentally Safe

Nanotechnology is an expanding area of research where we use to deal with the materials in Nano-dimension. The conventional procedures for synthesizing metal nanoparticles need to sophisticated and costly instruments or high-priced chemicals. Moreover, the techniques may not be environmentally safe. Therefore “green” technologies for synthesis of nanoparticles are always preferred which is simple, convenient, eco-friendly and cost effective. Green synthesis of nanoparticle is a novel way to synthesis nanoparticles by using biological sources. It is gaining attention due to its cost effective, ecofriendly and large scale production possibilities. Silver nanoparticles (AgNPs) are one of the most vital and fascinating nanomaterials among several metallic nanoparticles that are involved in biomedical applications. It has vital importance in nanoscience and naomedicines to treat and prevent vital disease in human beings especially in cancer treatment. In current work we discussed different methods for synthesis of AgNPs like biological, chemical and physical along with its characterization. We have also discussed vital importance of AgNPs to cure life threatnign diseases like cancer along with antidiabetic, antifungal, antiviral and antimicrobial alog with its molecular mode of action etc. Finally we conclude by discussing future prospects and possible applications of silver nano particles.

scholarly journals Convective Drying at Fish Chips Technology

2020 ◽  
Author(s):  
Vyacheslav Pokholchenko ◽  
Aleksandra Smirnova ◽  
Yana Glukhikh
Keyword(s):  
Raw Materials ◽  
Cost Effective ◽  
Heat Pumps ◽  
Production Costs ◽  
Convective Drying ◽  
Fish Processing ◽  
Resource Saving ◽  
Technological Processes ◽  
Modes Of Processing ◽  
Minced Fish

The article presents the overview of the main technological processes in fish structured products dehydration. The rational modes of the technological process of minced fish raw materials with various initial moisture and fat content heat treatment are determined. One of the main tasks of the fish processing industry development which allows increasing the profitability of products and their quality is improving technological processes. The scientifically substantiated choice of resource and energy-saving modes of processing food materials is highly important in this case. It will reduce not only production costs but also emissions of harmful substances into the environment and increase the efficiency of using equipment. It must be taken into consideration that the optimization of dehydration technological processes without identifying their patterns is extremely difficult. Increasing efficiency and controlling technological processes makes sense only on the basis of patterns. The effectiveness of the hydrobionts processing determines the quality and cost of finished products manufacturing while fish processing enterprises working. The development and implementation of highly efficient technologies with the use of resource-saving technical systems, for example, using heat pumps, makes it possible to produce cost-effective high-quality products.

scholarly journals Towards High Performance Chemical Vapour Deposition V2O5 Cathodes for Batteries Employing Aqueous Media

Molecules ◽  
2020 ◽  
Vol 25 (23) ◽  
pp. 5558
Author(s):  
Dimitra Vernardou ◽  
Charalampos Drosos ◽  
Andreas Kafizas ◽  
Martyn E. Pemble ◽  
Emmanouel Koudoumas
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Large Scale ◽  
Electrode Materials ◽  
Low Cost ◽  
Aqueous Media ◽  
Chemical Vapour ◽  
Cost Effective ◽  
Scale Production ◽  
Environmentally Safe

The need for clean and efficient energy storage has become the center of attention due to the eminent global energy crisis and growing ecological concerns. A key component in this effort is the ultra-high performance battery, which will play a major role in the energy industry. To meet the demands in portable electronic devices, electric vehicles, and large-scale energy storage systems, it is necessary to prepare advanced batteries with high safety, fast charge ratios, and discharge capabilities at a low cost. Cathode materials play a significant role in determining the performance of batteries. Among the possible electrode materials is vanadium pentoxide, which will be discussed in this review, due to its low cost and high theoretical capacity. Additionally, aqueous electrolytes, which are environmentally safe, provide an alternative approach compared to organic media for safe, cost-effective, and scalable energy storage. In this review, we will reveal the industrial potential of competitive methods to grow cathodes with excellent stability and enhanced electrochemical performance in aqueous media and lay the foundation for the large-scale production of electrode materials.

scholarly journals Antifouling Napyradiomycins from Marine-Derived Actinomycetes Streptomyces aculeolatus

Marine Drugs ◽  
2020 ◽  
Vol 18 (1) ◽  
pp. 63 ◽  
Author(s):  
Florbela Pereira ◽  
Joana R. Almeida ◽  
Marisa Paulino ◽  
Inês R. Grilo ◽  
Helena Macedo ◽  
...  
Keyword(s):  
Mytilus Galloprovincialis ◽  
Cost Effective ◽  
In Silico Prediction ◽  
Antifouling Activity ◽  
Marine Biofouling ◽  
Immersed Surfaces ◽  
Madeira Archipelago ◽  
Order Of Magnitude ◽  
Environmentally Safe ◽  
Approved Drugs

The undesired attachment of micro and macroorganisms on water-immersed surfaces, known as marine biofouling, results in severe prevention and maintenance costs (billions €/year) for aquaculture, shipping and other industries that rely on coastal and off-shore infrastructures. To date, there are no sustainable, cost-effective and environmentally safe solutions to address this challenging phenomenon. Therefore, we investigated the antifouling activity of napyradiomycin derivatives that were isolated from actinomycetes from ocean sediments collected off the Madeira Archipelago. Our results revealed that napyradiomycins inhibited ≥80% of the marine biofilm-forming bacteria assayed, as well as the settlement of Mytilus galloprovincialis larvae (EC50 < 5 µg/ml and LC50/EC50 >15), without viability impairment. In silico prediction of toxicity end points are of the same order of magnitude of standard approved drugs and biocides. Altogether, napyradiomycins disclosed bioactivity against marine micro and macrofouling organisms, and non-toxic effects towards the studied species, displaying potential to be used in the development of antifouling products.

Environmentally safe production of 7-aminodeacetoxycephalosporanic acid (7-ADCA) using recombinant strains of Acremonium chrysogenum

10.1038/78467 ◽  
2000 ◽  
Vol 18 (8) ◽  
pp. 857-861 ◽  
Author(s):  
Javier Velasco ◽  
José Luis Adrio ◽  
Miguel Ángel Moreno ◽  
Bruno Díez ◽  
Gloria Soler ◽  
...  
Keyword(s):  
Acremonium Chrysogenum ◽  
Recombinant Strains ◽  
Safe Production ◽  
Environmentally Safe
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