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2921
A dynamic method for rolling transport network planning
Published 2017-09-01“…Operators are facing double pressure of the rapid development of network and the drop of telecom charges.The construction of the transport network needs to consider the long-term development.The construction plan can not only meet the business needs of the near future,but also meet the future direction of business development.By analyzing the shortage of traditional rolling planning method,oriented by planning development goals,a dynamic rolling planning method of transport network was presented.The effect of the business developing trend to the network was transformed from the artificial fuzzy thinking into quantitative calculation method,to avoid investment waste caused by inconformity of network construction and business changes.…”
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2922
POROUS FLY ASH-BASED GEOPOLYMER USABLE AS AN UNCONVENTIONAL CONSTRUCTION MATERIAL
Published 2024-01-01“…Geopolymer foam with thermal insulation properties was made by foaming the alumino-silicate mixture composed of fly ash and clay brick waste activated with alkaline activator (water glass and sodium hydroxide in aqueous solution). …”
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2923
Recycling Organic Materials to Improve Your Florida-Friendly Edible Landscape
Published 2021-02-01“…It discusses strategies for recycling nutrients in place or via composting systems to create productive edible landscapes with less waste. Adopting these methods into your landscape maintenance routine will build organic matter and add nutrients to the soil naturally. …”
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2924
Increasing the strength of grey cast iron by introducing of dispersed additives into the melt
Published 2018-10-01“…New data on the influence of ultrafine particles obtained from grinding wastes of tool steels (metal abrasive slime) and proposed as modifying additives on the structure and strength properties of gray cast iron are presented. …”
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2925
Health effects, environmental impacts, and photochemical degradation of selected surfactants in water
Published 2004-01-01“…Their usage in such large quantities means that their waste and the potential for pollution are high. Many studies have been done over the last three decades encompassing treatment, alternatives to non-biodegradable surfactants, and the environmental impact. …”
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2926
Effects of Calcium-Oxide-Modified Biochar on the Anaerobic Digestion of Vacuum Blackwater
Published 2025-01-01“…The increasing global population and urbanization have led to significant challenges in waste management, particularly concerning vacuum blackwater (VBW), which is the wastewater generated from vacuum toilets. …”
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2927
Satellite monitoring of annual US landfill methane emissions and trends
Published 2025-01-01“…Our TROPOMI estimates for two of the landfills agree with the generation-first model, with increasing emissions over 2019–2023 due to increasing waste-in-place or decreasing methane recovery, and are still higher than the generation-first model for the other two landfills. …”
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2928
Effect of Aquaculture Wastewater And Zarrouk in Increasing Biomass, Protein, and Carotenoids levels of <I>Spirulina platensis</I>
Published 2023-01-01“…The first factor is the dose of organic waste, and the second factor is the dose of Zarrouk fertilizer. …”
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2929
Evaluating cardiac performance in beagle dogs: Transesophageal echocardiography and myocardial work assessment
Published 2025-01-01“…Global Myocardial work efficiency (GWE) was 88 ± 3 %, while global myocardial wasted work (GWW) was 152 mmHg∗% (38–431 mmHg∗%). …”
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2930
Fluidization of fine coal particles in an ultrasound enhanced gas-solid fluidized bed
Published 2025-01-01“…Fine coal is classified as waste when it is too difficult or uneconomical to process and thus disposed of into waste ponds. …”
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2931
Physico-chemical characterization of natural nano calcium extracted from different fish bones in catfish (Clarias gariepinus) and snakehead fish (Channa striata)
Published 2025-06-01“…Fish bones, typically discarded as waste, offer a valuable alternative for calcium due to their high content, similar to traditional supplements. …”
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2932
Influence of sediment additions on the mechanical behavior of fiber-reinforced concrete in aggressive environments
Published 2025-01-01“…The primary objectives were to recycle these waste materials and assess the durability and strength of SCC exposed to aggressive chemical environments. …”
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2933
Antioxidant Activity of Extracts of Soursop (Annona muricata L.) Leaves, Fruit Pulps, Peels, and Seeds
Published 2019-11-01“…In conclusion, soursop leaves and fruit seeds and peels, which are cheap, waste plant material, could be considered as a source of phenolic antioxidants with a high antioxidant activity. …”
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2934
The Importance of Database Design and Normalization Process
Published 2014-05-01“…When undesigned data is sto-red in the database there probably occur some problems such as data repeating and waste of storage space. In order to prevent such problems a normalization process is applied to tables.Normalization is a process of refining relations where relations are formed by gathering attributes. …”
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2935
Land Application of Biosolids in the USA: A Review
Published 2012-01-01“…Land application of biosolids has proven a cost-effective method of waste disposal by beneficially recycling organic matter and nutrients and improving soil quality; however, it may also pose potential threat to the environment and human health. …”
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2936
Extended Function Analysis of Urban Planning and Design Based on Automatic Extraction Algorithm of Closed Area Boundary
Published 2022-01-01“…With the continuous development of social economy, the expansion of cities often leads to the disorderly utilization of land resources and even waste. In view of these limitations and requirements, this paper introduces the automatic extraction algorithm of closed area boundary, combs the requirements of urban boundary extraction involved in urban planning and design, and uses the technology of geospatial analysis to carry out spatial analysis practice from three angles, so as to realize the expansion of functional analysis of urban planning and design and improve the efficiency and rationality of urban planning. …”
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2937
Using of aluminium slags and products of their pro‑cessing in metallurgical production
Published 2021-12-01“…It has been shown that the bulk of reagents derived from secondary aluminum production wastes (APWs) are used with increased sodium and potassium chloride. …”
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2938
Properties of Spent Active Coke Particles Analysed via Comminution in Spouted Bed
Published 2013-01-01“…Samples of active coke, fresh and spent after cleaning flue gases from communal waste incinerators, were investigated. The outer layers of both coke particles were separately removed by comminution in a spouted bed. …”
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2939
Alternative Feeds for Beef Cattle
Published 2004-03-01“…Many of these “alternative” feeds are by-products (or co-products) and waste products from the processing of various food and fiber crops, or crop residues. …”
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2940
Magnetic Cobalt and Other Types of Ferrite Nanoparticles: Synthesis Aspects and Novel Strategies for Application in Wastewater Treatment (Review)
Published 2025-01-01“…Magnetic ferrite nanoparticles have a broad application in wastewater treatment, and the interest in applying these particles specifically in waste treatment is growing. However, the gap in understanding how ferrite properties that are controllable through synthesis methods affect wastewater treatment efficiency needs to be better explained. …”
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