Results 121 to 130 of about 791,780 (315)

Aqueous extraction of oil from sunflower seeds in batch reactor: reorganization of the mixing in three formulated fractions [PDF]

open access: yes, 2007
Aqueous extraction process is an alternative to the solvent oil extraction process from oilseeds. It enables simultaneous recovery of oil and protein.
Evon, Philippe   +3 more
core  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Effect of different partition plates on the efficiency of oil extraction from Camellia seeds under hydraulic pressing

open access: yesShipin yu jixie
ObjectiveTo study the effect of different partition plates on the efficiency of oil extraction from Camellia seeds with different oil content in Guizhou and to evaluate the applicability of hydraulic pressing technology to oil extraction from Camellia ...
LIU Hai   +4 more
doaj   +1 more source

Modeling Optimal Oil Extraction using Optimal Control Model: A Case Study of an Iranian Oil Field [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2015
After the oil shocks of the 70s, oil extraction policy has become more important in two aspects. In one aspect, economists have reconsidered the Hotelling (1931) model about optimal natural resource extraction rate and in other aspect, engineers has paid
Vahid Ghorbani Pashakolaie   +5 more
doaj  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari   +7 more
wiley   +1 more source

Palm oil yield potential of oil palm (Elaeis guineensis) seeds developed in a network by Cirad and its partners [PDF]

open access: yes, 2006
Over the last decade, there was very strong growth in the demand for vegetable oils and fats (+ 4.6% per year) and the oils extracted from oil palm fruits greatly contributed to satisfying those needs. Food demand continues to increase, as do traditional
Adje, Isaac   +6 more
core  

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

OPTIMISING EXTRACTION OF MICROALGAL OIL USING ACCELERATED SOLVENT EXTRACTION BY RESPONSE SURFACE METHODOLOGY [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
The extraction of oil from biomass is one of the most important aspects in the harvesting of microalgae for the production of oil. Efficient extraction technique is important for the quantification of oil content in biomass.
FARAH B. AHMAD   +3 more
doaj  

Biocomposites based on oil palm tree as packaging materials [PDF]

open access: yes, 2007
Every parts of the oil palm tree can be utilized to form useful products, including the waste from palm oil processing either intermediates or final biomasses.
Muhammad Tajudin, Izzati Nazreen   +3 more
core  

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