Results 101 to 110 of about 98,213 (320)

Sustainability in Analytical Chemistry Illustrated by Pharmaceutical Nitrosamine Testing

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT Following the valsartan scandal in 2018, the testing of drug substances and drug products for N‐nitrosamines has become a critical and mandatory quality control measure. The European Pharmacopoeia chapter 2.5.42 currently describes three analytical methods for this purpose: HPLC–MS/MS, GC–MS, and GC–MS/MS.
Felix Bredendiek   +2 more
wiley   +1 more source

Consolidated briefing of biochemical ethanol production from lignocellulosic biomass

open access: yesElectronic Journal of Biotechnology, 2016
Bioethanol production is one pathway for crude oil reduction and environmental compliance. Bioethanol can be used as fuel with significant characteristics like high octane number, low cetane number and high heat of vaporization.
Spyridon Achinas   +1 more
doaj   +1 more source

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

open access: yesEnergy Science &Engineering, EarlyView.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu   +5 more
wiley   +1 more source

Optimization of bioethanol production from simultaneous saccharification and fermentation of pineapple peels using Saccharomyces cerevisiae

open access: yesJournal of Applied Sciences and Environmental Management, 2018
In this study, bioethanol production from the simultaneous saccharification and fermentation (SSF) of pineapple peels using cellulase and Saccharomyces cerevisiae was investigated. A three-factor Box-behnken design (BBD) and response surface methodology
O Oiwoh   +3 more
doaj   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

open access: yesFood Frontiers, EarlyView.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain   +6 more
wiley   +1 more source

Kinetics of Bioethanol Production from Waste Sorghum Leaves Using Saccharomyces cerevisiae BY4743

open access: yesFermentation, 2017
Kinetic models for bioethanol production from waste sorghum leaves by Saccharomyces cerevisiae BY4743 are presented. Fermentation processes were carried out at varied initial glucose concentrations (12.5–30.0 g/L).
Daneal C. S. Rorke   +1 more
doaj   +1 more source

Hungary’s Biofuel Market [PDF]

open access: yes
In 2005 the Hungarian Exise Tax Act was amended regarding the sale of biofuels. The amendment stipulated that from July 1, 2007 fuels with a 4.4 volume percentage bioethanol content will be sold in Hungary. It equally stipulated that from January 1, 2008
Hingyi, Hajnalka   +2 more
core   +1 more source

Sugar palm (Argena pinnata). Potential of sugar palm for bio-ethanol production [PDF]

open access: yes, 2010
The energetic and economic feasibility of bioethanol production from sugar palm is virtually unknown. A positive factor are the potentially very high yields while the long non-productive juvenile phase and the high labor needs can be seen as problematic.
Elbersen, H.W., Oyen, L.P.A.
core  

Integrating microalgae production with anaerobic digestion: a biorefinery approach [PDF]

open access: yes, 2014
This is the peer reviewed version of the following article: [Uggetti, E. , Sialve, B. , Trably, E. and Steyer, J. (2014), Integrating microalgae production with anaerobic digestion: a biorefinery approach. Biofuels, Bioprod. Bioref, 8: 516-529.
Al Seadi   +90 more
core   +4 more sources

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