Results 31 to 40 of about 306,765 (300)

Thermal properties of MECDP copolyesters [PDF]

open access: yes, 2012
MECDP copolyesters based on poly(ethylene terephthalate) were prepared with sodium-5-sulfo-bis-(hydroxyethyl)-isophthalate and poly(ethylene glycol) units as modifiers.
Gao Yu   +5 more
core   +1 more source

Ethylene glycol and glycolic acid production from xylonic acid by Enterobacter cloacae

open access: yesMicrobial Cell Factories, 2020
Background Biological routes for ethylene glycol production have been developed in recent years by constructing the synthesis pathways in different microorganisms.
Zhongxi Zhang   +10 more
doaj   +1 more source

Ethylene Glycol, Hazardous Substance in the Household

open access: yesActa Medica, 2010
Ethylene glycol is a colorless, odorless, sweet-tasting but poisonous type of alcohol found in many household products. The major use of ethylene glycol is as an antifreeze in, for example, automobiles, in air conditioning systems, in de-icing fluid for ...
Jiří Patočka, Zdeněk Hon
doaj   +1 more source

A novel diblock copolymer of (monomethoxy poly [ethylene glycol]-oleate) with a small hydrophobic fraction to make stable micelles/polymersomes for curcumin delivery to cancer cells [PDF]

open access: yes, 2014
Curcumin is a potent natural anticancer agent, but its effectiveness is limited by properties such as very low solubility, high rate of degradation, and low rate of absorption of its hydrophobic molecules in vivo.
Erfani-Moghadam, V.   +5 more
core   +2 more sources

A general route to the synthesis of surfactant-free, solvent-dispersible ternary and quaternary chalcogenide nanocrystals [PDF]

open access: yes, 2011
A general route to the synthesis of surfactant-free CuInS2 (CIS), Cu2CoSnS4 (CCTS) and Cu2ZnSnS4 (CZTS) nanocrystals dispersible in low boiling point solvents is proposed. These nanocrystal inks should be of great interest to the fabrication of thin film
Chane-Ching, Jean-Yves   +3 more
core   +2 more sources

Corrosion Behaviors of 5A06 Aluminum Alloy in Ethylene Glycol

open access: yesInternational Journal of Electrochemical Science, 2018
As a coolant, ethylene glycol solution can influence the corrosion processes of 5A06 aluminum alloys that are used for aerospace applications. The corrosion behavior of 5A06 in contact with pure ethylene glycol was investigated via 3D confocal laser ...
Xiaoguang Zhang   +6 more
doaj   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm   +6 more
wiley   +1 more source

Thermal Performance Improvement of the Heat Pipe by Employing Dolomite/Ethylene Glycol Nanofluid

open access: yesInternational Journal of Renewable Energy Development, 2020
In heat transfer applications, heat pipes are widely- preferred because of some characteristics such as low cost, being able to be produced in any size and low maintenance cost make them superior.
Duygu Yilmaz Aydin   +3 more
doaj   +1 more source

Prarancangan Pabrik Etilen Glikol dari Etilen Oksida dan Air dengan Proses Hidrasi Non Katalitik Kapasitas 220.000 Ton/Tahun [PDF]

open access: yes, 2015
Ethylene glycol or EG is an organic compound that is colorless, odorless, and intangible fluid. Generally, ethylene glycol is used for extra fiber in polyester, materials of PET containers, antifreeze and coolant in the engine. In Indonesia generally and
, Ir. Herry Purnama, M.T., Ph.D   +2 more
core  

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