Results 101 to 110 of about 568,960 (313)
Energies, 2020 Low pollution, slight corrosion, and low cost are the main challenges in the conversion of biomass to biogas. In this work, based on the whole process optimization of biomass conversion, an effective method using an ultra-low concentration of FeCl2 was ...
Yina Qiao +3 more
doaj +1 more source
Mathematical modelling of the dilute acid pretreatment of sugarcane bagasse [PDF]
, 2016 Dilute acid pretreatment is a process that is used to enhance ethanol yields in biofuel manufacturing by removing hemicelluloses from plant biomass. This thesis presents a new mathematical model of dilute acid pretreatment that can be used to predict ...
Greenwood, Ava A.
core
Advanced Engineering Materials, EarlyView.Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter +10 more
wiley +1 more source
, 2016 Pretreatment-positive sputum smears and high smear positivity grades (3+ or 4+) in relation to smoking in culture-positive pulmonary tuberculosis patients at three tertiary referral hospitals in Taiwan, 2005–2010, stratified by diabetes.
Chen-Yuan Chiang (139384) +4 more
core +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
A covalent organic framework-derived pretreatment for pesticides in vegetables and fruits
Frontiers in Sustainable Food SystemsSample pretreatment is an essential procedure in pesticide analysis, as the matrix effect can significantly influence the results. In this study, a covalent organic framework (COF) was synthesized using 1,2,4,5-tetrakis-(4-formylphenyl)benzene (TFPB) and
Ai-Jun Huang +10 more
doaj +1 more source
Microwave Pretreatment of Switchgrass for Bioethanol Production
, 2009 Lignocellulosic materials are promising alternative feedstocks for bioethanol production. These materials include agricultural residues, cellulosic waste such as newsprint and office paper, logging residues, and herbaceous and woody crops.
Keshwani, Deepak Radhakrishin
core
Glycerol carbonate as green solvent for pretreatment of sugarcane bagasse [PDF]
, 2013 Background\ud Pretreatment of lignocellulosic biomass is a prerequisite for effective saccharification to produce fermentable sugars. We have previously reported an effective low temperature (90 °C) process at atmospheric pressure for pretreatment of ...
Ian M O’Hara +7 more
core +2 more sources
Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring
Advanced Functional Materials, EarlyView.This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha +11 more
wiley +1 more source
Frontiers in Pharmacology, 2019 Purpose: The root of Cynanchum auriculatum Royle ex Wight, known as Baishouwu, has been widely used for a tonic supplement since ancient times. The current study was performed to explore the effect of Baishouwu extract on the development of experimental ...
Yong-fang Ding +3 more
doaj +1 more source