Results 21 to 30 of about 16,689,295 (329)
Selection of Emulsifier by the Phase Inversion Temperature Method
Journal of Japan Oil Chemists' Society, 1975 The behavior of water-cyclohexane system containing 5 wt% polyoxyethylene (n) nonylphenylether was examined by measuring the transmittance, the electric conductivity, and the thermo differential.It was found that these physical properties varied peculiarly in the neighborhood of the phase inversion temperature (PIT).By investigating the temperature at ...
TSUTSUMI, Hisao, KAWANO, Junichi
openaire +3 more sources
THE DIRECT-INVERSION DECONVOLUTION AND ITS APPLICATION IN SEISMIC DATA
JGE, 2022 Seismic traces are generated by the convolution of reflectivity and seismic wavelet. Due to limited frequency bandwidth, reflectivity can not be resolved easily.
Iktri Madrinovella, Waskito Pranowo
doaj +1 more source
Development and testing of highly porous anodes of microtubular solid oxide fuel cells [PDF]
Электрохимическая энергетикаA modification of the phase inversion method that enables high-precision control of the geometric parameters (diameter, wall thickness, and degree of alignment) of anode microtubular substrates of solid oxide fuel cells was proposed.
Kovalev, Ivan V. +3 more
doaj +1 more source
An Application of the Phase-inversion-temperature Method to the Emulsification of Cosmetics. I. Factors Affecting the Phase-inversion Temperature [PDF]
Bulletin of the Chemical Society of Japan, 1970 Abstract Recently, the PIT (phase-inversion-temperature) system was originated and developed by Shinoda and his collaborators as a guide to surfactant selection. In order to apply the PIT system to the cosmetic field, the effects of various factors on the PIT have been reinvestigated using cosmetic materials.
Takeo Mitsui +2 more
openaire +1 more source
Image source detection for geoacoustic inversion by Teager-Kaiser energy operator [PDF]
, 2014 This letter presents an improvement of the image source method (ISM) for geoacoustic inversion. The new algorithm is based on the Teager-Kaiser Energy Operator which ampli es the discontinuities in signals while the soft transitions are reduced.
DRIRA, Achraf +5 more
core +1 more source
Global crustal thickness from neural network inversion of surface wave data [PDF]
, 2007 We present a neural network approach to invert surface wave data for a global model of crustal thickness with corresponding uncertainties. We model the a posteriori probability distribution of Moho depth as a mixture of Gaussians and let the various ...
Andrew Curtis +5 more
core +1 more source
Membranes, 2022 Porous polyamide-6 membranes were fabricated via a non-solvent induced phase inversion method, and the influence of gelation time on the properties of the membranes was investigated. Membrane samples with various gelation times were prepared.
Mohammad Ebrahimi +2 more
doaj +1 more source
Population balance modelling for a flow induced phase inversion based granulation in a two-dimensional rotating agglomerator [PDF]
, 2011 A novel two-dimensional rotating agglomerator was developed to carry out the flow induced phase inversion (FIPI) based granulation. The process in this agglomerator shows that a continuous paste flow (mixed with liquid binder and primary particles) is ...
Tong, L., Liu, L., Akay, G., Liu, Lande
core +1 more source
Synthesis of Anion Exchange Membranes Containing PVDF/PES and Either PEI or Fumion®
Membranes, 2022 In this work, the preparation of dense blended membranes, from blends of poly(vinylidene fluoride) (PVDF), poly(ether sulfone) (PES) and polyethyleneimine (PEI) or Fumion®, with possible applications in alkaline fuel cell (AEMFC) is reported. The blended
Luis Javier Salazar-Gastelum +7 more
doaj +1 more source
Membranes, 2023 We introduced, for the first time, a membrane composed of nanostructured self-polyether sulphone (PES) filled with graphene oxide (GO) applied to photoelectrochemical (PEC) water splitting. This membrane was fabricated through the phase inversion method.
Ghadah M. Al-Senani +5 more
doaj +1 more source