Ecological Chemistry and Engineering S

Journal Article

Optimising Biosynthesis of Antimicrobial Copper Nanoparticles Using Aqueous Aegle marmelos Leaf Extract-Based Medium

Tarangini, Korumilli; Sherlin, Shilo Nesa; Jakkala, Shanuja; Borah, Pallbhika; Wacławek, Stanisław;

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0001

AbstractCopper oxide nanostructures have garnered significant attention in nanotechnology for their diverse applications. This study presents a green synthesis approach using an aqueous Aegle marmelos leaf extract-based medium to produce copper oxide (Cu4O3) nanoparticles. Optimisation was...

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Journal Article

Modelling and Simulation Studies on the Characteristic Behaviour of Macroalgae Derived Bio-Oil

Thirumalaikumar, Ramaiah; Jaikumar, Vasudevan

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0002

AbstractWith the expanding need for renewable and sustainable energy resources, the demand for biomass derived bio-oil particularly microalgae or macroalgae based bio-oil is growing. In this regard, understanding the characteristics of bio-oil as a function of several influencing operational...

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Journal Article

Pricing of Chinese Certified Emissions Reduction Scheme in a Supply Chain Under the Cap-and-Trade Policy

Zhang, Mingyang; Tan, Jiali; Cheng, Edwin Tai Chiu

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0003

AbstractAgainst the backdrop of carbon trading, the Chinese Certified Emissions Reduction (CCER) scheme is one of the most important measures of China to reduce carbon emissions. We study a supply chain consisting of a CCER supplier and a manufacturer that buys CCER quotas from the supplier. The...

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Journal Article

Removal of Textile Dyes From Water Using Cellulose Aerogel

Liugė, Monika; Paliulis, Dainius; Kumpienė, Jūratė; Paulauskienė, Tatjana

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0004

AbstractIn this study, removal of textile dyes from artificially contaminated water was investigated using sorbent synthesised from cardboard waste. Aerogel - lightweight adsorbent - a material with a low density and large surface area. Aerogels obtained from cellulose, chitosan, lignin or pectin...

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Journal Article

Utilisation of Shrimp Shell as a Low-Cost Biosorbent for the Adsorption of Methylene Blue Dyes

Zein, Rahmiana; Wulandari, Suci; Ramadhani, Putri; Deswati, Deswati

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0005

AbstractDye water contamination was the main challenge that pressured textile industries tremendously. The present investigation aims to employ solid waste from fisheries industries to remove toxic dye contaminants in an aqueous solution. Shrimp shell waste (SSW) was fishery waste with good...

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Journal Article

Maize Root Architecture and Biomass Productivity after Application of Organic and Inorganic Additives in Contaminated Soil

Głąb, Tomasz; Jarosz, Renata; Gondek, Krzysztof; Mierzwa-Hersztek, Monika

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0006

AbstractBoth inorganic and organic soil amendments serve as pivotal tools for augmenting crop yield and optimising fertilisation efficacy, while enhancing soil physical and biological characteristics, bolstering carbon sequestration, and remedying soil degradation caused by pollutants and...

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Journal Article

Effects of Temperature Fluctuation on the Anaerobic Digestion Characteristics and Evolution of Microorganisms of Kitchen Waste

Zhen, Xiaofei; Li, Shange; Jiao, Ruonan; Wu, Wenbing; Dong, Ti;

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0007

AbstractWater accounts for 70 % - 90 % of the total mass of food waste, and the contents of organic matter, oil, and salt in the waste are high. These conditions are highly suitable for the growth and reproduction of bacteria and other microorganisms. Therefore, anaerobic digestion is a common...

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Journal Article

Microstructural Characterisation of Adsorbent Ash with Potentially Toxic Elements in a Mortar

Naser, Heba; Al-Labadi, Ibrahim G.; Dorkota, Andrea; Czinkota, Imre; Horváth, Márk

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0008

AbstractPotentially toxic elements (PTEs) in ecosystems and construction materials pose a significant environmental concern. Various qualitative and quantitative techniques are employed to analyse PTEs in a sample. This study explores an innovative approach that incorporates PTE (Cd, Zn, Cu, Pb)...

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Journal Article

Intelligent Analysis of Import and Export in Green Trade Barrier Based on Big Data Analysis

Mao, Yu; Lu, Shan

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0009

AbstractWith the rapid development of economic globalisation, global economic and trade activities are escalating. However, environmental problems and the emergence of green economy, a response to these problems, has led to the widespread introduction of green trade barriers. These barriers...

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Journal Article

Dynamic Coupling Analysis Between Scale of Network Retail Market and Green Circulation Efficiency

SI, Guoxing

2024 Ecological Chemistry and Engineering S

doi:10.2478/eces-2024-0010

AbstractA sound circulation system is an important carrier for the development of the retail industry, and the promotion of green circulation efficiency (GCE) plays an important role in driving the market scale expansion of network retail (NR). This study uses the development status of China’s NR...

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