Bioresource Technology Reports最新文献_第9页

Guar gum used as a lubricant for cellulose fibers processed in a twin-screw extruder to obtain a thermocompressible paste for packaging material 瓜尔胶用作纤维素纤维的润滑剂，在双螺杆挤出机中加工，以获得用于包装材料的可热压糊状物

Bioresource Technology Reports Pub Date : 2025-04-28 DOI: 10.1016/j.biteb.2025.102128

Emilien Freville , Alice Russo , Elisa Zeno , Maxime Terrien , Evelyne Mauret , Julien Bras

引用次数: 0

Harnessing hemp seed oil for a circular bioeconomy: A data-driven exploration of sustainable applications for next-generation industries 利用大麻籽油实现循环生物经济：下一代工业可持续应用的数据驱动探索

Bioresource Technology Reports Pub Date : 2025-04-28 DOI: 10.1016/j.biteb.2025.102126

Mansi Mistry , Subhosh Turumella , Vimalkumar Prajapati , Bharatkumar Z. Dholakiya

引用次数: 0

Integrating modern bioeconomy into macroeconomics: A comprehensive review of impacts and interactions 将现代生物经济学纳入宏观经济学：影响与相互作用的综合评述

Bioresource Technology Reports Pub Date : 2025-04-26 DOI: 10.1016/j.biteb.2025.102125

Vahid Ghorbani Pashakolaie , Sara Gonella , Imrose B. Muhit

{"title":"Integrating modern bioeconomy into macroeconomics: A comprehensive review of impacts and interactions","authors":"Vahid Ghorbani Pashakolaie , Sara Gonella , Imrose B. Muhit","doi":"10.1016/j.biteb.2025.102125","DOIUrl":"10.1016/j.biteb.2025.102125","url":null,"abstract":"<div><div>Modern bioeconomy technologies play a pivotal role in reducing emissions and presenting substantial opportunities to advance net-zero transition and effective allocation of resources. Despite technological advancements to convert bio-based resources into sustainable products, its full significance has not been fully integrated into macroeconomic dynamics. This study integrated modern bioeconomy technologies (including bioenergy, biochemicals, and biomaterials) into the macroeconomic framework. Utilising a systematic literature review, the research explored the role of bioeconomy in five fundamental macroeconomic areas: demand, supply, Gross Domestic Product (GDP), markets, and socio-economic (employment and social cost).</div><div>Finding reveals that the bioeconomy generates an average direct and total employment impact of 1.4 and 2.5 FTE/MW, respectively. Demand-side impacts are primarily driven by consumer behaviour and attitudes, while supply-side effects depend upon resource availability. The insights are relevant to both engineers and economist, bridge the technical aspects and the broader macroeconomic system, supporting strategic decision making, sustainable policy development, and resilient bio-based macroeconomics.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102125"},"PeriodicalIF":0.0,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143883223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Environmental impact assessment of carbon-negative bio-based plastics advancing sustainable feedstock utilization 推进原料可持续利用的负碳生物基塑料环境影响评价

Bioresource Technology Reports Pub Date : 2025-04-24 DOI: 10.1016/j.biteb.2025.102124

Sameer Algburi , Azizbek Khurramov , Bashar Mahmood Ali , Omer Al-Dulaimi , Hassan Falah Fakhruldeen , Abbas Jumaah Jayed , Mohammed Al-Bahrani , Doaa H. Khalaf

{"title":"Environmental impact assessment of carbon-negative bio-based plastics advancing sustainable feedstock utilization","authors":"Sameer Algburi , Azizbek Khurramov , Bashar Mahmood Ali , Omer Al-Dulaimi , Hassan Falah Fakhruldeen , Abbas Jumaah Jayed , Mohammed Al-Bahrani , Doaa H. Khalaf","doi":"10.1016/j.biteb.2025.102124","DOIUrl":"10.1016/j.biteb.2025.102124","url":null,"abstract":"<div><div>This study evaluates the potential of second and third-generation feedstocks for bio-based plastic production, aiming to replace up to 82 % of global plastic demand while achieving carbon-negative outcomes. Life Cycle Inventory (LCI) analysis was conducted to assess greenhouse gas emissions, energy consumption, land use, and resource efficiency. Results indicate that allocation methods significantly impact Global Warming Potential (GWP), with economic and mass allocation increasing GWP by 32 % to 173 % for second-generation crops, while mass allocation benefits first-generation crops by reducing emissions. Additional environmental factors, including water consumption and fossil fuel dependency, were examined to provide a comprehensive sustainability assessment. Strategies for minimizing emissions and optimizing production include decarbonizing energy inputs, reducing ammonia-based fertilizer use, integrating renewable hydrogen, adopting bio-based alternatives, enhancing enzyme production, and improving biomass conversion processes. Findings highlight the importance of balancing multiple environmental factors to ensure bio-based plastics contribute effectively to sustainability goals.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102124"},"PeriodicalIF":0.0,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143892224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Profitability analysis of renewable energy technologies for electrification and cooking in rural areas 农村地区电气化和烹饪可再生能源技术的盈利能力分析

Bioresource Technology Reports Pub Date : 2025-04-22 DOI: 10.1016/j.biteb.2025.102122

Ruben Zieba Falama, Yanxia Sun

引用次数: 0

Tailoring the fatty acid profile of microbial triglycerides in Ustilago maydis by adapting the cultivation conditions 适应培养条件对黑穗菌微生物甘油三酯脂肪酸谱的影响

Bioresource Technology Reports Pub Date : 2025-04-20 DOI: 10.1016/j.biteb.2025.102119

Paul Richter , Marie Maßjosthusmann , Thomas Seidel , Leonard Walter , Katharina Miebach , Marcel Mann , Jochen Büchs , Kerstin Schipper , Michael Feldbrügge , Janis Goeke , Dominik Marcel Wieland , Heiko Hayen , Jørgen Barsett Magnus

{"title":"Tailoring the fatty acid profile of microbial triglycerides in Ustilago maydis by adapting the cultivation conditions","authors":"Paul Richter , Marie Maßjosthusmann , Thomas Seidel , Leonard Walter , Katharina Miebach , Marcel Mann , Jochen Büchs , Kerstin Schipper , Michael Feldbrügge , Janis Goeke , Dominik Marcel Wieland , Heiko Hayen , Jørgen Barsett Magnus","doi":"10.1016/j.biteb.2025.102119","DOIUrl":"10.1016/j.biteb.2025.102119","url":null,"abstract":"<div><div>Plant oils are found in a wide range of consumer products. However, concerns have been raised regarding the environmental impact of their production. This study explores a sustainable alternative by investigating how cultivation parameters influence the fatty acid composition of microbial triglycerides in <em>Ustilago maydis</em>. Batch cultivations were performed with varying carbon sources, oxygen availability, pH, organic acid addition, and nutrient limitations to assess their impact. Different carbon sources had a modest influence, while nutrient limitations significantly altered the fatty acid composition. Lower oxygen supplies reduced unsaturation and increased chain length. Moreover, a neutral pH favored longer chains, while a basic pH increased unsaturation. The addition of citric acid significantly boosted palmitic acid content by 36 %. These findings demonstrate the versatility of microbial triglyceride production and provide insights into tailoring fatty acid profiles for specific applications, to provide a well-suited sustainable alternative to common plant oils.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102119"},"PeriodicalIF":0.0,"publicationDate":"2025-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143868801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Structural and chemical properties of kappa-carrageenan extracted from macroalgae by deep eutectic solvents and sustainable biopolymer films produced thereof 利用深共晶溶剂从大型藻类中提取的卡帕卡拉胶及其生产的可持续生物聚合物薄膜的结构和化学特性

Bioresource Technology Reports Pub Date : 2025-04-19 DOI: 10.1016/j.biteb.2025.102120

Tata Alfatah , Eka Marya Mistar , Dian Aswita , Mohamed Jaber , Indra Surya

{"title":"Structural and chemical properties of kappa-carrageenan extracted from macroalgae by deep eutectic solvents and sustainable biopolymer films produced thereof","authors":"Tata Alfatah , Eka Marya Mistar , Dian Aswita , Mohamed Jaber , Indra Surya","doi":"10.1016/j.biteb.2025.102120","DOIUrl":"10.1016/j.biteb.2025.102120","url":null,"abstract":"<div><div>The red macroalga <em>Kappaphycus alvarezii</em> serves as a primary source of kappa-carrageenan, a compound with broad potential in various practical applications. Kappa-carrageenan was isolated from this red macroalga using deep eutectic solvents (DES) composed of choline chloride combined with glycerol, ethylene glycol, and urea in a molar ratio of 1:2, along with 30 % added water. The extracted kappa-carrageenan was analyzed based on yield, chemical composition, structural, morphological, elemental, and thermal characteristics. Herein, the glycerol-based DES yielded extracts with superior properties in most evaluated parameters. The optimal film properties were achieved using kappa-carrageenan extracted with the choline chloride - glycerol DES, demonstrating a mechanical strength of 28.63 ± 0.79 MPa and a water contact angle of 76.93° ± 0.41. These findings suggest that the hydrated choline chloride-based DES provides an effective method for isolating kappa-carrageenan from <em>Kappaphycus alvarezii</em>, with the resulting extracts showing potential as sustainable marine-derived biomaterials for packaging applications.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102120"},"PeriodicalIF":0.0,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143864807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integrated approach for response surface methodology optimization in biochar and bio-oil production from Moringa seeds: Pyrolysis enhancement with zeolite catalyst 响应面法优化在辣木籽生物炭和生物油生产中的应用：沸石催化剂催化热解

Bioresource Technology Reports Pub Date : 2025-04-18 DOI: 10.1016/j.biteb.2025.102123

Mohamed Dafalla , Abrar Inayat , Farrukh Jamil , Chaouki Ghenai , Lisandra Rocha-Meneses , Abdallah Shanableh

{"title":"Integrated approach for response surface methodology optimization in biochar and bio-oil production from Moringa seeds: Pyrolysis enhancement with zeolite catalyst","authors":"Mohamed Dafalla , Abrar Inayat , Farrukh Jamil , Chaouki Ghenai , Lisandra Rocha-Meneses , Abdallah Shanableh","doi":"10.1016/j.biteb.2025.102123","DOIUrl":"10.1016/j.biteb.2025.102123","url":null,"abstract":"<div><div>Increased demand for renewable energy sources has heightened the research into biomass pyrolysis as a means of producing biochar and bio-oil. Moringa seeds form a potential feedstock due to their high energy content and Properties. This study hypothesizes that optimizing pyrolysis conditions and employing a Zeolite catalyst can enhance biochar and bio-oil yields. Response Surface Methodology (RSM) was used to investigate the influence of reaction temperature, time, and catalyst concentration on product yield. The highest yield of biochar was 44.26 % at 300 °C, 20 min, and 14 % catalyst with a calorific value of 21.00 MJ/kg, while the highest yield of bio-oil was 34.67 % at 450 °C, 60 min, and 6 % catalyst loading. Statistical modeling with ANOVA validated the applicability of the model, substantiating the substantial influence of reaction temperature and catalyst concentration on the product trade-off. According to the study, enhancing pyrolysis conditions improves significantly the efficiency of biomass conversion, and it further the use of biochar for carbon sequestration and soil amendment and raises bio-oil's potential for renewable energy.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102123"},"PeriodicalIF":0.0,"publicationDate":"2025-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143868802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainable enzyme-based dyeing of cotton fabric using brown dye from Ficus benghalensis and its antibacterial property 红榕棕染料对棉织物的可持续酶法染色及其抑菌性能

Bioresource Technology Reports Pub Date : 2025-04-16 DOI: 10.1016/j.biteb.2025.102121

Susmita Patil , Chandala Jatkar , Maruti Kamble , Kabir Kumbhar , Sachinkumar Patil , Rohant Dhabbe , Sandip Sabale

{"title":"Sustainable enzyme-based dyeing of cotton fabric using brown dye from Ficus benghalensis and its antibacterial property","authors":"Susmita Patil , Chandala Jatkar , Maruti Kamble , Kabir Kumbhar , Sachinkumar Patil , Rohant Dhabbe , Sandip Sabale","doi":"10.1016/j.biteb.2025.102121","DOIUrl":"10.1016/j.biteb.2025.102121","url":null,"abstract":"<div><div>The consciousness about the environment and sustainable development leads to the emergence of eco-friendly natural dye, an alternative to synthetic dye and dyeing processes. The water discharged from the textile industry spreads various infectious diseases related to the skin, digestive and respiratory systems among human beings as well as poses adverse effects on aquatic biota. Considering the fact, the natural and eco-friendly dye has been extracted from leaves of <em>Ficus benghalensis</em> (FBL) and characterized for spectroscopic and phytochemical properties using FTIR, UV–visible and liquid chromatography tandem mass spectrometry (LC-MS/MS). Obtained brown dye is explored for dyeing cotton fabric using natural mordants (pineapple, spinach and beetroot juices) and compared with traditional potash alum mordant. The dyed fabrics were characterized for fastening properties, K/S and CIE Lab color coordinates, which shows the highest ΔE (41.11) and K/S (7.869) value with the lowest CIE (L* = 55.01; a* = 4.41, b* = 15.64) values for 10 % pineapple-based mordant. The antibacterial assay showed the dye is effective against <em>Bacillus subtilis</em>.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102121"},"PeriodicalIF":0.0,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143854856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainable biocatalyst for textile dye effluent treatment using immobilized turnip peroxidase on polydopamine coated sawdust 聚多巴胺包覆木屑固定化萝卜过氧化物酶处理纺织染料废水的可持续生物催化剂研究

Bioresource Technology Reports Pub Date : 2025-04-15 DOI: 10.1016/j.biteb.2025.102118

Rasha A. Youssef , Abdul Aziz M. Gad , Rehab Elmougy , Abdel-Aziz Fatouh Abdel-Aziz , Mohamed A. Yassin

{"title":"Sustainable biocatalyst for textile dye effluent treatment using immobilized turnip peroxidase on polydopamine coated sawdust","authors":"Rasha A. Youssef , Abdul Aziz M. Gad , Rehab Elmougy , Abdel-Aziz Fatouh Abdel-Aziz , Mohamed A. Yassin","doi":"10.1016/j.biteb.2025.102118","DOIUrl":"10.1016/j.biteb.2025.102118","url":null,"abstract":"<div><div>Immobilizing enzymes on sustainable supports enhances wastewater treatment efficiency and promotes environmental sustainability. This study investigates polydopamine-coated sawdust as a sustainable support for immobilizing turnip peroxidase (TP) to mitigate textile dye effluent pollution. Sawdust was dip-coated with a bio-adhesive polydopamine layer, facilitating covalent TP immobilization. The TP was isolated and purified to homogeneity from the roots of <em>Brassica rapa</em>. Compared to free TP, the immobilized enzyme exhibited improved thermal and pH stability and was reusable for 25 consecutive catalytic cycles. Furthermore, it demonstrated synergistic potential for decolorization of fast green FCF (72 %) and crystal violet (88 %) dyes within 120 min through adsorption and catalytic enzymatic oxidation. Eventually, immobilization of TP on sustainably sourced and cost-effective polydopamine-coated sawdust has the potential to serve as an efficient biocatalyst for eco-friendly enzymatic remediation of dye-contaminated wastewater.</div></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"30 ","pages":"Article 102118"},"PeriodicalIF":0.0,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143838310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0