Results 51 to 60 of about 11,631 (169)

Documenting water (fluid) from dewatering process as the most strategic product in drilling operations in order to make fluid and improve its rheological properties in line with environmental standards for reuse of wastewater

Environment Conservation Journal, 2015
Drilling operations, like any other industrial activity, at the end of the operation employed dumps waste, wastewater to the environment, and if there is no planning for treatment and their elimination, in long-term this can have adverse effects on the ...
Sara Karimi , Behnaz Goudarzi , Abdolamir Moezzi , Ebrahim RajabZadeh Qhatrami   +3 more
doaj   +1 more source

An effect of waste discharge concentration and electromagnetic field on chemically reactive Bingham fluid flow with the analysis entropy generation and mass transfer

Hybrid Advances
In modern days, proper waste fluid disposal is important in different industries and ecological systems. The present article aims to prevent and resolve pollution in the fluids supply.
S.M. Sachhin, U.S. Mahabaleshwar, N. Swaminathan, David Laroze, Liliana Pedraja-Rejas   +4 more
doaj   +1 more source

Improving Energy Efficiency in the Management of Drilling Waste from Trenchless Gas and Power Pipeline Construction Through the Implementation of Photovoltaic Panels and Circular Economy Principles

Energies
The modern construction of transmission networks for transporting energy resources (e.g., crude oil, gas, hydrogen) or electricity is increasingly being carried out using trenchless technologies.
Aleksandra Jamrozik, Jan Ziaja, Sławomir Wysocki   +2 more
doaj   +1 more source

Experimental and Modeling Study of Soil Water Retention Curves of Compacted Bentonite considering Salt Solution Effects

Geofluids, 2019
Due to its low hydraulic conductivity, high swelling capacity, and good adsorption properties, the Gaomiaozi (GMZ) bentonite has been selected as potential buffer/backfill materials for construction of engineered barriers in the deep geological ...
Yong He, Ke-neng Zhang, Dong-yu Wu
doaj   +1 more source

Sustainable valorisation of fish processing byproducts through integrated biorefinery approaches

Discover Food
Fish processing waste represents a significant, underutilized biomass resource, with global annual production typically estimated at 50–130 million tonnes.
Syed Ariful Haque, Saud M. Al Jufaili, Md. Fakhrul Islam, Mahmudul Hasan, Marwa Mamdouh-Lotfy, Mohammad Shafiur Rahman, Nasser Al-Habsi   +6 more
doaj   +1 more source

Fleshy fruit waste and the green chemistry of its conversion to valuable products for humans and animals

Food Chemistry Advances
Fruit waste in million tonnes is generated every year across the world. This waste often leaves an environmental footprint in landfills and disposal sites when not carefully transformed into useful bioproducts.
Chinenye Agnes Ariwaodo, Olawale F. Olaniyan   +1 more
doaj   +1 more source

Experimental Investigation of Wave Velocity-Permeability Model for Granite Subjected to Different Temperature Processing

Geofluids, 2017
Understanding the change of permeability of rocks before and after heating is of great significance for exploitation of hydrocarbon resources and disposal of nuclear waste.
Guanghui Jiang, Jianping Zuo, Teng Ma, Xu Wei   +3 more
doaj   +1 more source

Research and Application of Water Based Drilling Cuttings Flocculation Filter Press System

Shiyou jixie, 2020
To address the problem of drilling fluid and cuttings produced in the drilling affecting the marine environment, reduce the cost of waste recovery and disposal in the restricted discharge area, and achieve solid-liquid separation and reduction of ...
吕广, 马英文, 张晓诚, 林家昱, 杨保健   +4 more
doaj  

​​Mitigating solid waste menace in urban Africa through sustainable attitudinal change

Discover Cities
Urban waste management interventions have prioritised generic urban areas, with limited focus on the unique dynamics of Central Business Districts. This study draws on a qualitative exploratory design, empirical observations and literature reviews to ...
Mary Amoah, Lewis Abedi Asante
doaj   +1 more source

Production of glass-alkali binder for construction purposes by recycling of cullet

Magazine of Civil Engineering
Municipal solid waste poses significant environmental challenges due to its wide range and po-tential contaminating impact. Finding sustainable solutions for its disposal is imperative.
Prisyazhnyuk Anastasia, Vorontsov Victor
doaj   +1 more source