Results 21 to 30 of about 839,744 (319)

Fit-for-Use Nanofibrillated Cellulose from Recovered Paper

Nanomaterials, 2023
The cost-effective implementation of nanofibrillated cellulose (CNF) at industrial scale requires optimizing the quality of the nanofibers according to their final application. Therefore, a portfolio of CNFs with different qualities is necessary, as well
Ana Balea, M. Concepcion Monte, Elena Fuente, Jose Luis Sanchez-Salvador, Quim Tarrés, Pere Mutjé, Marc Delgado-Aguilar, Carlos Negro   +7 more
doaj   +1 more source

Influence of dispersing additives and blend composition on stability of marine high-viscosity fuels

Записки Горного института, 2017
The article offers a definition of the stability of marine high-viscosity fuel from the point of view of the colloid-chemical concept of oil dispersed systems.
T. N. Mitusova, N. K. Kondrasheva, M. M. Lobashova, M. A. Ershov, V. A. Rudko   +4 more
doaj   +1 more source

Oxidative Stability of Virgin and Refined Argan [Argania spinosa L. (Skeels)] Oil under Accelerated Aging Conditions and Shelf-Life Prediction at Room Temperature: A Comparative Study

Analytica, 2023
Argan kernels, fruits regurgitated by goats, are 30% cheaper than the regular kernels used to prepare food argan oil. The use of such argan kernels as a cosmetic ingredient, after refining, is thus economically attractive.
Rabha Aissa, Abderrahim Asbbane, Samira Oubannin, Laila Bijla, Zahra Bousaid, Otmane Hallouch, Said El Harkaoui, Bertrand Matthäus, El Hassan Sakar, Saïd Gharby   +9 more
doaj   +1 more source

Effects of Solvent Concentration on Refining (Degumming, Dewaxing, and Deacidification) of Canola Oil Using Membrane Filtration [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2023
Miscellas of canola were obtained by mixing its crude oil with hexane solvent at 80:20 and 70:30 ratios. Then, 16.1 M of phosphoric acid and 6.92 M of sodium hydroxide were mixed with the resulting micelles at 0.3% (w/w for degumming) and 13% (w/w for ...
Maryam Rashidian, Maryam Gharachorloo, Manochehr Bahmaei, Mehrdad Ghavami, Hossein Mirsaeedghazi   +4 more
doaj   +1 more source

Refining threshold resummations [PDF]

, 2006
We describe some recent refinements of the techniques of threshold resummation, with emphasis on the usefulness of dimensional regularization when applied to nonabelian exponentiation.
Aybat, Bern, Bern, Burnett, Catani, Catani, Collins, Contopanagos, Curci, Eric Laenen, Eynck, Hamberg, Herrod, Idilbi, Laenen, Lorenzo Magnea, Low, Magnea, Magnea, Magnea, Moch, Moch, Moch, Moch, Ravindran, Sterman, Sterman, Vogt   +27 more
core   +3 more sources

Identification of Deoxynivalenol and Degradation Products during Maize Germ Oil Refining Process

Foods, 2022
Deoxynivalenol (DON) contamination in germs and germ oil is posing a serious threat to food and feed security. However, the transformation pathway, the distribution of DON, and its degradation products in edible oil refining have not yet been reported in
Yuqian Guo, Tianying Lu, Jiacheng Shi, Xiaoyang Li, Kesheng Wu, Yonghua Xiong   +5 more
doaj   +1 more source

Refining Nodes and Edges of State Machines [PDF]

, 2011
State machines are hierarchical automata that are widely used to structure complex behavioural specifications. We develop two notions of refinement of state machines, node refinement and edge refinement.
A. Kaldewaij, A. Knapp, A.J.H. Simons, A.S. Fathabadi, C. Snook, C.C. Morgan, C.F. Snook, J.-R. Abrial, K.R. Apt, M.Y. Said, N. Wirth, R.-J. Back, S. Hallerstede, S. Hallerstede   +13 more
core   +1 more source

Preparation and Characterization of a Novel Lightweight Bio-Degradable Lignocellulosic Porous Molding Material

Buildings, 2023
Wood is an abundant biomaterial and widely used in construction and furniture. Timber processing produces large amounts of residues and byproducts, which are of low value.
Yongshun Feng, Xin Pan, Hui Qiao, Xiaowei Zhuang   +3 more
doaj   +1 more source

Preciscavanje otpadnih voda u postupcima prerade i flegmatizacije eksploziva / Refining of waste waters in processes of manufacturing and coating of high explosives [PDF]

Vojnotehnički Glasnik, 2002
U radu su prikazani tehnološki postupci prerade (flegmatizacije) eksploziva pri kojima dolazi do zagađenja okoline otpadnim vodama. Prikazani su neki od načina prerade otpadnih voda pre nego što se ispuste u javne vodotokove.
Mirjana Anđelković-Lukić
doaj   +1 more source

Process design for gas condensate desulfurization and synthesis of nano-13X zeolite adsorbent: equilibrium and dynamic studies

Petroleum Science, 2018
This paper summarizes the results of a study of adsorption of sulfur compounds from a high-sulfur feed on improved spherical-shaped nano-AgX zeolite. For this purpose, the nano-AgX zeolite was initially synthesized and improved with silver compounds such
Ghasem Bakhtiari, Hamid Ghassabzadeh, Sayed Javid Royaee, Majid Abdouss, Mansour Bazmi   +4 more
doaj   +1 more source