Waste and Biomass Valorization最新文献_第9页

A Comparative Study of Effects of Biodegradable and Non-biodegradable Microplastics on the Growth and Development of Black Soldier Fly Larvae (Hermetia illucens) 可生物降解与不可生物降解微塑料对黑兵蝇幼虫生长发育影响的比较研究

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-21 DOI: 10.1007/s12649-023-02296-0

Carina D. Heussler, Isabel L. Dittmann, Bernhard Egger, Sabine Robra, Thomas Klammsteiner

{"title":"A Comparative Study of Effects of Biodegradable and Non-biodegradable Microplastics on the Growth and Development of Black Soldier Fly Larvae (Hermetia illucens)","authors":"Carina D. Heussler, Isabel L. Dittmann, Bernhard Egger, Sabine Robra, Thomas Klammsteiner","doi":"10.1007/s12649-023-02296-0","DOIUrl":"https://doi.org/10.1007/s12649-023-02296-0","url":null,"abstract":"Abstract Purpose This study aimed to investigate the digestion process of biodegradable and non-biodegradable microplastics (MPs) within black soldier fly larvae (BSFL) and assess their impact on larval growth and development. The goal was to understand the fate of MPs within BSFL, considering their potential for waste conversion polluted with MPs. Methods BSFL were exposed to two types of MPs, and their growth, development, potential accumulation and excretion of MPs were monitored. Results The findings revealed that the MPs accumulated solely in the larval gut and had no adverse effects on the growth and development of BSFL. Larvae efficiently excreted MPs before reaching the pupation stage. Conclusion This research emphasizes the potential of BSFL as a bioconversion agent for organic waste, even in the presence of MPs. The effective excretion of MPs by BSFL before pupation suggests their ability to mitigate potential harm caused by MP accumulation. The fact that BSFL may excrete MPs before pupation would contribute to their safe use as animal feedstock. A careful evaluation of the effects of using BSFL reared on contaminated substrates especially containing visually non-detectable residuals like nanoplastics, chemicals or toxic metals and further examination of the broader implications for waste management and sustainable livestock farming remains important. Graphical Abstract Experimental design outlining the workflow for the analyses used to investigate the effect of two types of microplastics, polyamide (PA), and polylactic acid (PLA), on growth and development of black soldier fly larvae.","PeriodicalId":23545,"journal":{"name":"Waste and Biomass Valorization","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135510982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Improved Biodegradable Microwave Absorber Based on Peanut Shell Mixed with Metal Free Carbon Nanotube for Ku-Band 花生壳与无金属碳纳米管混合ku波段的改进可生物降解微波吸收剂

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-19 DOI: 10.1007/s12649-023-02282-6

Hitender Gupta, Rajesh Khanna, Mayank Kumar Rai, Sukhleen Bindra Narang

引用次数: 0

Whey Protein Concentrate Hydrolyzed by Microbial Protease: Process Optimization and Evaluation of Its Dipeptidyl Peptidase Inhibitory Activity 微生物蛋白酶水解乳清浓缩蛋白:工艺优化及其二肽基肽酶抑制活性评价

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-17 DOI: 10.1007/s12649-023-02306-1

Muhannad Haj Mustafa, Sabihe Soleimanian-Zad, Salim Albukhaty

引用次数: 0

The Agro-industrial Byproduct Wheat Bran as an Inducer for Alkaline Protease (ALK-PR23) Production by Pschyrotolerant Lysinibacillus sphaericus Strain AA6 EMCCN3080 农用工业副产物麦糠诱导耐高温球形赖氨酸芽胞杆菌菌株AA6 EMCCN3080生产碱性蛋白酶(ALK-PR23)的研究

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-11 DOI: 10.1007/s12649-023-02283-5

Amira A. Matrawy, Heba S. Marey, Amira M. Embaby

{"title":"The Agro-industrial Byproduct Wheat Bran as an Inducer for Alkaline Protease (ALK-PR23) Production by Pschyrotolerant Lysinibacillus sphaericus Strain AA6 EMCCN3080","authors":"Amira A. Matrawy, Heba S. Marey, Amira M. Embaby","doi":"10.1007/s12649-023-02283-5","DOIUrl":"https://doi.org/10.1007/s12649-023-02283-5","url":null,"abstract":"Abstract The current study aims to exploit the zero-cost inducer wheat bran (WB), an agro-industrial byproduct, for production of alkaline protease (ALK-PR23) by the hyper producer psychrotolerant Lysinibacillus sphaericus Strain AA6 EMCCN3080 for the first time ever. Incubation temperature (25 °C), yeast extract concentration, agitation speed (150 rpm), and aeration ratio [1 volume (liquid):5 volume (Erlenmeyer flask)] provoked ALK-PR23 production; OVAT inferences. The pH, yeast extract, and (NH 4 ) 2 SO 4 levels substantively triggered ALK-PR23 production as deduced from Plackett–Burman design. Incubation time (3 days) and WB [2% (w/v)] were the optimal values inducing positive significant influence on ALK-PR23 as conferred from steepest ascent experiments. Yeast extract (0.446% w/v), (NH 4 ) 2 SO 4 (0.339% w/v), and pH (6.872) prompted ALK-PR23 (592.5 U/mL) with an impressive 98-fold enhancement; Box-Behnken design and ridge steepest ascent path implications. The laboratory validation of the model achieved 100% of the predicted value. Laboratory data would present an eco-friendly, cheap, efficient approach towards concurrent WB recycling and massive production of alkaline protease (ALK-PR23) from L. sphaericus Strain AA6 EMCCN3080 . Present data would greatly encourage unveiling biochemical characteristics of ALK-PR23 in prospective studies. Graphical Abstract","PeriodicalId":23545,"journal":{"name":"Waste and Biomass Valorization","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136057622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Technological analysis of the sustainable production of $$omega $$-3 from fish wastes in a biorefinery framework 生物精炼厂框架下鱼类废弃物可持续生产$$omega $$ -3的技术分析

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-11 DOI: 10.1007/s12649-023-02284-4

Filippo Alessandro Fornaro, Antonio Zarli, Claudio Serangeli, Annarita Salladini, Vincenzo Piemonte, Gaetano Iaquaniello, Luisa Di Paola

引用次数: 0

Complex Study of the Composite Building Material Based on Flax Straw Organic Waste: Hygrothermal and Physicochemical Properties 亚麻秸秆有机废弃物复合建筑材料的复合研究:湿热及理化性能

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-09 DOI: 10.1007/s12649-023-02273-7

Pavel Cerny, Maryna Babenko, Petr Bartos, Yevhen Kononets, Pavel Kriz, Roman Rabenseifer, Frantisek Spalek

{"title":"Complex Study of the Composite Building Material Based on Flax Straw Organic Waste: Hygrothermal and Physicochemical Properties","authors":"Pavel Cerny, Maryna Babenko, Petr Bartos, Yevhen Kononets, Pavel Kriz, Roman Rabenseifer, Frantisek Spalek","doi":"10.1007/s12649-023-02273-7","DOIUrl":"https://doi.org/10.1007/s12649-023-02273-7","url":null,"abstract":"Abstract The focus of this study is on the hygrothermal and mechanical properties of the elaborated insulating composite based on flax straw. Flax straw is considered as an agricultural waste of organic origin, which has a high sorption capacity and a low thermal conductivity potential due to its natural porosity. Investigations on sorption moisture, thermal conductivity and mechanical properties under laboratory conditions have allowed us to develop a perspective building material suitable for use in ‘green’ construction, especially in rural areas, due to the relative accessibility of the base component. Liquid glass is proposed as a binder. The optimal composition of the filler and binder, sorption moisture, thermal conductivity and surface mapping of the proposed material were investigated. The thermal conductivity reached a minimum value of 0.0728 W m −1 K −1 at relative humidity of 50% during desorption, which is highly competitive to the values for conventional insulation materials on an organic basis. The binder was visually distributed evenly over the surface according to the SEM analysis. Corresponding to the spectral analysis by chemical elements, Na and SiO 2 in total showed 17.69% quantity volume on the composite surface of 2–5 μm in depth. Graphical Abstract","PeriodicalId":23545,"journal":{"name":"Waste and Biomass Valorization","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135093639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Grape Processing Waste: A Safe Extract to Alleviate High-Fat-Diet-Induced Lipotoxicity and Energy Fueling Alteration in Rat Heart 葡萄加工废料:一种安全的提取物，以减轻高脂肪饮食诱导的脂肪毒性和大鼠心脏能量补给的改变

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-09 DOI: 10.1007/s12649-023-02290-6

Thouraya Majoul, Kamel Charradi, Ferid Limam, Ezzedine Aouani

引用次数: 0

A Flexible and Electroconductive Film Made of Ag Nanowires and Cellulose Extracted from Peanut Shell Wastes 花生壳废弃物中提取的银纳米线和纤维素制备柔性导电薄膜

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-09 DOI: 10.1007/s12649-023-02295-1

Jiaao Hu, Xiangyang Jiang, Huan Zhang, Qin Yu, Pier-Luc Tremblay, Tian Zhang

引用次数: 0

Effects of Lactiplantibacillus plantarum, Limosilactobacillus fermentum, and Propionic Acid on the Fermentation Process Of Sugarcane Tops Silages Along with Variations in pH, Yeast and Mould Count After Aerobic Exposure 植物乳杆菌、发酵乳酸杆菌和丙酸对甘蔗青贮发酵过程及pH、酵母和霉菌数量变化的影响

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-08 DOI: 10.1007/s12649-023-02280-8

Nutan Chauhan, Neelam Kumari, Veena Mani, Diwas Pradhan, Gopal R. Gowane, Sachin Kumar, Nitin Tyagi

引用次数: 0

Enhanced Biogas Production from Thermophilic Anaerobic Digestion of Poultry Slaughterhouse Sludge: Effect of Thermal Pretreatment and Micronutrients Supplementation 家禽屠宰场污泥嗜热厌氧消化提高沼气产量:热预处理和微量营养素补充的影响

4区环境科学与生态学

Waste and Biomass Valorization Pub Date : 2023-10-08 DOI: 10.1007/s12649-023-02277-3

Juan Manuel Méndez-Contreras, Jesús Atenodoro-Alonso, Luis Antonio López-Escobar, Noemi Nava-Valente

引用次数: 0