相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。
Article
Engineering, Environmental
Chiamaka Linda Mgbechidinma et al.
Summary: This study utilized optimized milder extraction methods to valorize fish waste and obtained significant oil yields with desired physicochemical characteristics. The optimized parameters, including lower temperature, less enzyme concentration, and specific solvent ratio, were determined through response surface methodology. The research demonstrated the potential of using this sustainable approach to produce quality crude fish oil and target a zero waste era.
ENVIRONMENTAL ENGINEERING RESEARCH
(2023)
Article
Energy & Fuels
Artita Na Rungsi et al.
Summary: This study investigated the performance and sulfur poisoning of different Pd-Pt catalysts in the selective hydrogenation of soybean oil-derived fatty acid methyl esters (FAMEs). The results showed that catalysts with larger Pd-Pt alloy particles and weaker acidity favored the selective hydrogenation to produce monounsaturated esters, while catalysts with smaller Pd-Pt alloy particles and stronger acidity favored the formation of saturated esters. The performance of the catalyst physically mixed with acidic support γ-Al2O3 did not deteriorate when using a feedstock containing sulfur.
Review
Engineering, Environmental
Ammara Waris et al.
Summary: Nanoparticles, ranging from 1-100 nm in diameter, are widely used in various industries. However, their increased application raises concerns about their toxicity, particularly in the liver where they can cause genotoxicity, oxidative stress, and histopathology.
ENVIRONMENTAL ENGINEERING RESEARCH
(2023)
Article
Green & Sustainable Science & Technology
Fahimeh Esmi et al.
Summary: Functionalized mesoporous aluminosilicates were synthesized using two different techniques of post and direct functionalization. Heteropoly acid was immobilized on the carriers and their performance for transesterification reaction was studied. The catalysts were analyzed for their properties and the direct functionalized catalyst with amino group showed higher catalytic activity and reusability compared to the one with thiol group.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Chemistry, Physical
Muhammad Naeem Younis et al.
Summary: This study investigates the effects of different alkali and alkaline earth metals (K, Ca, Sr) on Cu/SiO2 catalysts modified using a modified precipitation-gel method for the production of ethanol from methyl acetate hydrogenation. The results show that Sr-doped catalysts exhibit the best and most consistent performance. Various characterization techniques were used to analyze the modification of Sr in the catalyst and its impact on catalyst properties. Addition of 5%Sr resulted in improved stability of the catalyst and enhanced catalytic performance. The best performing catalyst, 5%Sr-30%Cu/SiO2, achieved a peak conversion of MA (95%) and ethanol selectivity (96%), indicating its excellent catalytic stability. Furthermore, the catalyst was tested under different conditions and a long-term test of 300 hours.
Article
Chemistry, Physical
Jaime Mazarío et al.
APPLIED CATALYSIS A-GENERAL
(2023)
Article
Construction & Building Technology
Nur Nadhira Abdul Rasid et al.
Summary: This study proposes the use of ground palm oil fuel ash (GPOFA) and eggshell powder (ESP) as bio-accelerator for early strength development in precast concrete. The combination of 15% GPOFA and 5% decarbonized eggshell powder (DC-ESP) resulted in the highest compressive strength, flexural strength and splitting tensile strength in the concrete over a 90-day curing period. The use of GPOFA-ESP accelerator also improved the durability of the concrete.
JOURNAL OF BUILDING ENGINEERING
(2023)
Article
Environmental Sciences
Lin Yi-Chia et al.
Summary: The study focused on the effects of chicken waste-based biodiesel blends and constant hydrogen injection on a modified diesel engine. The study also examined the effects of multiwall carbon nanotubes (MWCNT) on engine efficiency. Tests were conducted with different fuel blends and constant hydrogen injection. The findings showed that the addition of chicken waste biodiesel could be a sustainable substitute for fossil fuels while reducing pollutant emissions and improving engine performance with the inclusion of MWCNT.
ENVIRONMENTAL RESEARCH
(2023)
Review
Agricultural Engineering
Hafiz Muhammad Uzair Ayub et al.
Summary: This paper reviews the applications of thermochemical conversion techniques for biofuel production from algal biomass, emphasizing the potential of third-generation biofuels from microalgal feedstock. It highlights the benefits of pyrolysis over other processes in the thermochemical conversion of algal biomass.
BIORESOURCE TECHNOLOGY
(2022)
Article
Energy & Fuels
Xiang Tan et al.
Summary: By optimizing the combination of different material components, a composite catalyst HPW/UiO-66-NH2 with superior performance in esterification reactions was developed, showcasing the synergistic effect of the combined bifunctional acid species. The activation energy for the esterification reaction was determined to be 31.0 kJ/mol, and the bifunctional composite catalyst exhibited stability and high reusability during consecutive recycles.
Article
Energy & Fuels
Suraya Zulkepli et al.
Summary: The interest in sustainable hydrocarbon-like biofuel production is increasing, and Fe/HMS catalyst has shown potential in efficiently producing diesel-range biofuel. The catalyst's performance is attributed to well-dispersed Fe in the hematite phase, interaction between Si-OH and Fe-O bonds, acidity, surface area, and pore size enhancements. This result indicates Fe/HMS catalyst as a potential DO catalyst for renewable hydrocarbon-like biofuel production.
Article
Engineering, Environmental
Muhammad Haris Hamayun et al.
Summary: Exergy analysis is an important tool for identifying improvements in industrial processes. In this study, the steam power plant was analyzed using energy and exergy balances, with a focus on the boiler as a major source of exergy destruction. Remedial actions were suggested for improvement.
ENVIRONMENTAL ENGINEERING RESEARCH
(2022)
Article
Chemistry, Multidisciplinary
Maira Shabir et al.
Summary: A visible-light active N,S-codoped TiO2 nanocomposite incorporated with carbon nanotubes (CNTs) was synthesized by a multicomponent heterojunction scheme, showing superior photocatalytic performance due to the synergistic effect of ternary components providing a high number of adsorption sites and facilitating effective separation of charge carriers. N,S-TiO2/CNTs exhibited around three times higher photocatalytic activity compared to binary composites and about four times higher than conventional TiO2. Furthermore, the nanocomposites were also investigated for their recyclability for five consecutive cycles.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2022)
Article
Engineering, Environmental
Qingyu Zhang et al.
Environmental Engineering Research
(2022)
Review
Chemistry, Physical
Alexis Munyentwali et al.
Summary: This review discusses the application of bifunctional solid acid/base catalysts in sustainable biodiesel production. Compared to conventional liquid base catalysts, solid catalysts offer better environmental friendliness and cost-effectiveness, and can be produced using low-cost feedstocks.
APPLIED CATALYSIS A-GENERAL
(2022)
Review
Environmental Sciences
Jun Wei Roy Chong et al.
Summary: This article introduces a sustainable and environmentally friendly approach to producing bioplastics using microalgae as a feed source, including the production of PHA from microalgae biomass, the use of microalgae biomass as fillers and reinforcements for modifying bioplastics, and the intermediate processing of bioplastics using lactic acid synthesized from microalgae.
ENVIRONMENTAL RESEARCH
(2022)
Article
Green & Sustainable Science & Technology
Ahmad Mukhtar et al.
Summary: The traditional method of biodiesel synthesis is costly on an industrial scale, but using heterogeneous catalysis can reduce costs and increase reusability. Heterogeneous catalysts have acid-based, surface, and pore tuning characteristics that enhance process flexibility. Using heterogeneous catalysts allows for simple, safe, cost-effective, and efficient biodiesel production.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Chemistry, Multidisciplinary
Sadaf Ul Hassan et al.
Summary: Efficient extractive catalytic oxidative desulfurization (ECODS) is achieved using polyoxometalate based hybrids, where increased concentration of organic cations improves catalytic efficiency.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2022)
Review
Chemistry, Physical
Malayil Gopalan Sibi et al.
Summary: This review critically discusses catalytic systems for the direct production of aromatics from CO2 via the methanol-mediated and modified Fischer-Tropsch synthesis pathways, covering aspects such as acid sites, catalytic performance, Si/Al ratios of zeolites, proximity between metal oxide and zeolite, and reaction conditions.
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING
(2022)
Article
Green & Sustainable Science & Technology
Siri Fung Basumatary et al.
Summary: Biodiesel, a versatile and renewable eco-friendly fuel, is synthesized through transesterification and esterification reactions using both homogeneous and heterogeneous catalysts. Recent focus has been on the applications and performance of MOFs-based catalysts for biodiesel production. MOFs, with features like high surface area, large porosity, and tunable structures, are seen as promising catalysts for biodiesel synthesis.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Green & Sustainable Science & Technology
C. Ningaraju et al.
Summary: This study demonstrates a versatile purification process for biodiesel-derived glycerol by acidification, which also leads to the synthesis of value-added chemicals Na2SO4 and K2SO4. The recovered chemicals are further utilized as catalysts in biodiesel production with promising results.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Chemistry, Physical
Muhammad Saleem et al.
Summary: A novel catalyst for synthesizing biodiesel using eggshells and leftover chicken fat as raw materials has been developed in this study, resulting in a biodiesel yield of 96%. The research indicates that eggshell waste can serve as a potential biomass source for biodiesel production, demonstrating promising application prospects.
Article
Chemistry, Multidisciplinary
Hafizh Rizqullah et al.
Summary: This study introduces a temperature swing method for simultaneously producing biodiesel and ethyl levulinate through in-situ transesterification of spent coffee grounds. The effects of temperature and the amounts of catalyst and ethanol were investigated and it was found that temperature predominantly affects the yield. The highest yields were obtained at different temperatures for biodiesel and ethyl levulinate.
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2022)
Review
Chemistry, Physical
Iqra Riaz et al.
Summary: This article provides a review of various catalysts used in biodiesel production, with a focus on naturally derived heterogeneous catalysts. It explores the use of different heterogeneous catalysts as alternatives to homogeneous catalysts for the esterification and transesterification of nonedible and low-cost biomasses. The article also analyzes the impact and long-term performance of biodiesel in various applications, and reports advancements in catalysts and processes to facilitate further development in biodiesel production.
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING
(2022)
Article
Chemistry, Multidisciplinary
Mohammad Kashif et al.
Summary: This study developed copper and nickel monometallic and bimetallic catalysts supported over activated carbon through the hydrogenolysis of vapor-phase glycerol, resulting in the production of stable 1,2-propanediol. Bimetallic catalysts exhibited higher product yields, with Cu-Ni(1:1)/AC showing the highest yield and conversion rate. The synergistic effect of copper and nickel, smaller crystallite size, and high acid strength of Cu-Ni(1:1)/AC contributed to its superior performance.
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2022)
Article
Energy & Fuels
Chuchai Sronsri et al.
Summary: This study investigated the impact of different CaCO3 crystal forms on the properties of CaO catalysts and the yield of biodiesel under magnetic field exposure. It was found that CaO catalysts prepared from various polymorphs of CaCO3 yielded over 85% biodiesel production under optimal conditions, showing potential environmental and social benefits.
Article
Agricultural Engineering
Heng Zhang et al.
Summary: This study successfully prepared biodiesel using two magnetic catalysts, Fe3O4@SiO2-SO3H (P) and Fe3O4@SiO2-SO3H (S), with Fe3O4@SiO2-SO3H (S) showing higher yield and good reusability. Kinetic study demonstrated its excellent catalytic performance with a low activation energy, indicating great potential for industrial application.
INDUSTRIAL CROPS AND PRODUCTS
(2021)
Article
Engineering, Environmental
Monirul Islam Miskat et al.
Summary: Although Bangladesh has abundant rivers, its true hydropower potential has not been fully explored. Small-scale hydropower generation is found to be the most feasible option to provide sustainable energy in the country, particularly for remote areas. This study provides valuable insights for advancing the generation of hydropower-based electricity in Bangladesh.
ENVIRONMENTAL ENGINEERING RESEARCH
(2021)
Article
Chemistry, Multidisciplinary
Sumin Pyo et al.
Summary: This study investigated the impact of catalyst structure, acidity, and Ga addition of zeolites on the pyrolysis of polypropylene (PP). It was found that Ga/HZSM-5 is the most effective catalyst in lowering the activation energy and increasing the production of aromatic hydrocarbons during PP pyrolysis.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Abid Farooq et al.
Summary: The steam-gasification of LLDPE waste has been studied over nickel loaded on various supports, with Ni/CeO2-ZrO2 catalyst showing the highest catalytic H-2 selectivity. The Ce1-xZrxO2-delta solid solution in the catalyst was found to be bi-functional, accelerating both the water gas shift and the oxidation of carbon. The research provides an advanced route for recycling LLDPE waste into hydrogen fuel with economic and environmental benefits.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2021)
Article
Green & Sustainable Science & Technology
Narita Chanthon et al.
Summary: The study focuses on optimizing the flow regime of alkali-catalyzed transesterification for enhancing biodiesel production rate. The optimal operating condition is found to be a 6:1 methanol-to-oil molar ratio, a total flowrate of 30 mL/min, and a rotational speed of 1000 rpm.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2021)
Article
Thermodynamics
Ala'a H. Al-Muhtaseb et al.
Summary: In this study, Loquat seed oil was used as a waste resource to produce biodiesel with a novel bifunctional catalyst system based on CaO loaded on a ceria oxide support. The catalyst performance was optimised through characterisation and parametric analysis. The produced biodiesel met all relevant standards and could be a potential alternative fuel.
ENERGY CONVERSION AND MANAGEMENT
(2021)
Article
Chemistry, Multidisciplinary
Usama Shakeel et al.
Summary: This study aimed at synthesizing heterogeneous acid catalysts by incorporating HPW over mesoporous silica support KIT-6 using impregnation and sol-gel methods to improve catalytic efficiency. The KIT-6 supported catalysts showed improved catalytic stability and activity due to the ordered structure of mesoporous silica facilitating the dispersion of HPW. Catalysts synthesized by impregnation and sol-gel methods, particularly 30-IM and 25-SG, exhibited the highest catalytic activity, attributed to the improved textural property and amount of HPW, leading to enhanced performance in terms of activity, stability, and reusability.
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2021)
Article
Engineering, Environmental
Suryakanta Patnaik et al.
Environmental Engineering Research
(2021)
Review
Chemistry, Multidisciplinary
Ahmed Osman et al.
Summary: The global energy demand is projected to increase by nearly 28% by 2040, leading to a growing interest in utilizing biomass as a renewable energy source for producing biofuels. Life cycle assessment plays a crucial role in providing insights into the environmental impacts associated with biofuel production chains. The integration of thermochemical and biochemical conversion routes shows promise for enhancing process efficiency in biomass-to-biofuel conversion, with ongoing research and publication efforts focusing on addressing knowledge gaps in the field.
ENVIRONMENTAL CHEMISTRY LETTERS
(2021)
Review
Green & Sustainable Science & Technology
Digambar Singh et al.
Summary: The latest research on fuels has focused on exploring better alternatives for compression ignition engines, with biodiesel from waste cooking oil being identified as a viable source. The two-step transesterification method is preferred for commercial-scale biodiesel production due to the high free fatty acids and water content in waste cooking oil. Factors such as catalyst concentration, alcohol to oil molar ratio, reaction temperature, and time of reaction all affect the yield of biodiesel.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Chemistry, Multidisciplinary
Iqrash Shafiq et al.
Summary: Oxidative desulfurization (ODS) is an effective method for removing organosulfur compounds at mild conditions without the need for costly hydrogen. In this study, a pure LaVO4 photocatalyst was prepared and found to exhibit excellent visible-light-driven deep oxidative desulfurization performance. The photocatalyst showed great potential for desulfurization of various petroleum refinery diesel pool fractions, with a possible mechanism proposed and recyclability discussed.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Iqrash Shafiq et al.
Summary: The paper emphasizes the importance of designing and analyzing firefighting systems for typical petroleum handling, processing, and storage facilities in compliance with international standards, aiming to formulate an optimized firefighting system design approach.
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2021)
Article
Green & Sustainable Science & Technology
Kamla S. Al-Mawali et al.
Summary: Utilizing waste date seed in combination with a cheap magnetic solid acid catalyst has the potential to create more sustainable and cost-effective catalytic systems for biodiesel production. The solid catalyst showed high catalytic performance with 91.4% biodiesel yield under optimal conditions, and could be easily recovered through magnetic decantation for five consecutive reuses without significant degradation. The approach has the potential to facilitate the development of circular bioeconomy and complete the full cycle of waste date seed sustainably.
Review
Chemistry, Multidisciplinary
Marwan Abdul Hakim Shaah et al.
Summary: There is growing concern about finding an alternative to petroleum-derived fuels due to the depletion of fossil fuels, population growth, and urbanization. Biodiesel, derived from edible crops, faces limitations such as potential food supply depletion and high production costs, leading researchers to consider using non-edible oil as a feedstock, which presents a significant opportunity for biodiesel production.
Review
Engineering, Environmental
Nabilah Atiqah Zul et al.
Summary: The high cost of biodiesel production is a major obstacle, leading to interest in using waste materials as catalysts for ester exchange. Heterogeneous catalysts, particularly CaO, show promise for enhancing catalytic activity and durability in the transesterification process. This approach not only reduces production costs but also has environmental benefits by utilizing waste materials.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Engineering, Environmental
T. E. Odetoye et al.
Summary: Eggshell waste was investigated as a potential catalyst source for the transesterification of chicken fat, resulting in a maximum biodiesel yield of 90.2% that met ASTM standards. The study demonstrated that eggshell waste could be an affordable and effective catalyst for biodiesel production from chicken fat feedstock.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Multidisciplinary
Fatemeh Shahbazi et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY
(2020)
Article
Green & Sustainable Science & Technology
Mbalo Ndiaye et al.
Article
Engineering, Environmental
Fatima Kesserwan et al.
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Chemistry, Multidisciplinary
Aisha Abdullah et al.
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2020)
Article
Agricultural Engineering
Nuo Liu et al.
BIOMASS & BIOENERGY
(2020)
Review
Chemistry, Multidisciplinary
Bishwajit Changmai et al.
Article
Energy & Fuels
Hala R. Mahmoud
Article
Green & Sustainable Science & Technology
Choon Tah Ivan-Tan et al.
JOURNAL OF CLEANER PRODUCTION
(2017)
Article
Chemistry, Multidisciplinary
Meilana Dharma Putra et al.
Article
Materials Science, Ceramics
Usama Zulfiqar et al.
JOURNAL OF ASIAN CERAMIC SOCIETIES
(2016)
Article
Energy & Fuels
Anilkumar R. Gupta et al.
Article
Chemistry, Multidisciplinary
Hwei Voon Lee et al.
CHEMISTRY CENTRAL JOURNAL
(2014)
Article
Engineering, Chemical
Madhu Agarwal et al.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2012)
Article
Agricultural Engineering
Y. H. Taufiq-Yap et al.
BIOMASS & BIOENERGY
(2011)
Article
Engineering, Chemical
S. Music et al.
BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING
(2011)
Article
Chemistry, Physical
Zhiwei Huang et al.
CHEMISTRY OF MATERIALS
(2008)
Article
Materials Science, Multidisciplinary
O Rico-Fuentes et al.
