Results 41 to 50 of about 180,346 (305)

An investigation of thermal decomposition behavior and combustion parameter of pellets from wheat straw and additive blends by thermogravimetric analysis

International Journal of Thermofluids
This study investigates the intricate thermal decomposition behavior and combustion characteristics of two distinct types of wheat straw pellets (WSP) represented as T1 (100 % wheat straw) and T5 (70 % wheat straw; 10 % sawdust, 10 % biochar; 10 ...
Bidhan Nath, Guangnan Chen, Les Bowtell, Elizabeth Graham   +3 more
doaj   +1 more source

Porosity through reduction in metal oxides [PDF]

, 2008
Routes to porous materials with nanoscale dimensions have been investigated. In the first example presented, porous manganese oxide has been prepared by leaching Ni metal from a nickel-manganese oxide precursor via reduction.
Corr, S.A., Seshadri, R., Shoemaker, D.P.   +2 more
core   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Thermogravimetric and Kinetic Analysis of Cassava Starch Based Bioplastic

Journal of Mechanical Engineering Science and Technology, 2017
Cassava starch based bioplasticfor packaging application has great potency because of the various starch-producing plants in Indonesia.Bioplasticcan contribute to reduce the dependence on fossil fuels andpetroleumthat can solve the environmentalproblem ...
Nanang Eko Wahyuningtyas, Heru Suryanto, Eddy Rudianto, Sukarni Sukarni, Poppy Puspitasari   +4 more
doaj   +1 more source

Thermogravimetric and Kinetic Analysis of Waste Biomass and Plastic Mixtures

Journal of Sustainable Development of Energy, Water and Environment Systems, 2023
Thermogravimetric and kinetic analysis of biomass and plastic co-pyrolysis can provide valuable inputs for a better understanding of decomposition mechanisms.
Hrvoje Stančin, Hrvoje Mikulcic, Nebojsa Manic, Dragoslava Stojiljkovic, Milan Vujanović   +4 more
doaj   +1 more source

Thermogravimetric Analysis of Solid Biofuels with Additive under Air Atmosphere

Energies, 2021
The paper presents the combustion profile of selected fuels as a result of thermogravimetric analysis. The main purpose of this study was to investigate a mixture of different types of fuel and the influence of the use of a fuel additive on the ...
Joanna Wnorowska, Szymon Ciukaj, Sylwester Kalisz   +2 more
doaj   +1 more source

On the quantitative thermogravimetric analysis of calcite content in hydrated cementitious systems [PDF]

, 2017
Calcite is a compound that is present in hydrated cementitious materials when carbonation of portlandite occurs or when limestone constituents are used.
De Belie, Nele, De Buysser, Klaartje, Eguez Alava, Hugo, Villagran Zaccardi, Yury   +3 more
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Pyrolysis Kinetic Parameters of Omari Oil Shale Using Thermogravimetric Analysis

Energies, 2020
Oil shale is one of the alternative energies and fuel solutions in Jordan because of the scarcity of conventional sources, such as petroleum, coal, and gas. Oil from oil shale reservoirs can be produced commercially by pyrolysis technology.
Ziad Abu El-Rub, Joanna Kujawa, Samer Al-Gharabli   +2 more
doaj   +1 more source

Energy and mass balance in the pyrolysis process of eucalyptus wood [PDF]

, 2018
The aim of this study was to evaluate the effect of the moisture content in the mass and energy balance of Eucalyptus wood during the pyrolysis process in a macro-lab scale.
Abreu Junior, Áureo A., Jesus, Marcia Silva, Mendoza Martinez, Clara Lisseth, Napoli, Alfredo, Pereira Freitas, Thaís, Trugilho, Paulo Fernando   +5 more
core   +3 more sources