Results 21 to 30 of about 1,117,205 (307)

Preparation and characterization of a new polyaniline salt with good conductivity and great solubility in dimethyl sulfoxyde [PDF]

Journal of the Serbian Chemical Society, 2015
In this study, we propose a novel conducting and soluble polyaniline salt prepared by chemical polymerization in the presence of new doping agent (IAs). This last is prepared by sulphonation of itaconic acid (IA) with concentrated sulphuric acid
Zeghioud Hichem, Lamouri Saad, Mahmoud Yasmine, Hadj-Ali Tarik   +3 more
doaj   +1 more source

Recent Advances in Pharmaceutical Cocrystals: From Bench to Market

Frontiers in Pharmacology, 2021
The pharmacokinetics profile of active pharmaceutical ingredients (APIs) in the solid pharmaceutical dosage forms is largely dependent on the solid-state characteristics of the chemicals to understand the physicochemical properties by particle size, size
Ravi Kumar Bandaru, Smruti Rekha Rout, Gowtham Kenguva, Bapi Gorain, Nabil A. Alhakamy, Nabil A. Alhakamy, Prashant Kesharwani, Rambabu Dandela   +7 more
doaj   +1 more source

Temperature impact assessment on struvite solubility product: a thermodynamic modeling approach [PDF]

, 2011
This work addresses the problem of phosphorus recovery from wastewater by struvite precipitation, which is chemically known as magnesium ammonium phosphate hexahydrate MgNH4PO4·6H2O.
Azzaro-Pantel, Catherine, Biscans, Béatrice, Freche, Michèle, Hanhoun, Mary, Montastruc, Ludovic, Pibouleau, Luc   +5 more
core   +1 more source

The solubility and oxidation state of nickel in silicate melt at low oxygen fugacities: Results using a mechanically assisted equilibration technique [PDF]

, 1994
The solubility of Ni in a silicate melt has been measured using a new, mechanically assisted equilibration technique over a wide range of controlled ƒO2 values.
Dingwell, Donald B., Ertel, Werner, O'Neill, Hugh St. C., Spettel, Bernhard   +3 more
core   +1 more source

Complex coacervation between oak protein isolate and gum Arabic: optimization & functional characterization

International Journal of Food Properties, 2020
In this research, complex coacervation between oak protein isolate (OPI) and gum arabic (GA) at different pH values (7.0–1.6) and mixing ratios (8:1 to 1:8 protein: polysaccharide), and a constant biopolymer concentration (0.125% w/w) was studied by ...
Behnaz Naderi, Javad Keramat, Ali Nasirpour, Mehrnaz Aminifar   +3 more
doaj   +1 more source

Calculation of solubility in titanium alloys from first-principles

, 2009
We present an approach to calculate the atomic bulk solubility in binary alloys based on the statistical-thermodynamic theory of dilute lattice gas. The model considers all the appropriate ground states of the alloy and results in a simple Arrhenius-type
Akbarzadeh, Bligaard, Blochl, Calandra, Cava, Ceder, Ceder, Chen, Chepulskii, Clouet, Curtarolo, Curtarolo, Curtarolo, de Fontaine, Fischer, Friedel, Hart, Harutyunyan, Johannesson, Kolmogorov, Kolmogorov, Kolmogorov, Korzhavyi, Kresse, Krivoglaz, Matysina, Mishin, Mishin, Morgan, Perdew, Persson, Roman V. Chepulskii, Siegel, Singh, Stefano Curtarolo, Stucke, van de Walle, Van der Ven, Villars, Wagner, Wolverton, Xu   +41 more
core   +1 more source

Physical Processing-Assisted pH Shifting for Food Protein Modification: A Comprehensive Review

Foods
The increasing demand for sustainable protein sources has intensified interest in improving the processing efficiency of traditional proteins and developing novel alternatives, particularly those derived from plants and algae.
Ruiqi Long, Yuanyuan Huang, Mokhtar Dabbour, Benjamin Kumah Mintah, Jiayin Pan, Minquan Wu, Shengqi Zhang, Zhou Qin, Ronghai He, Haile Ma   +9 more
doaj   +1 more source

Physicochemical Properties of Demineralized Bone Matrix and Calcium Hydroxide Composites Used as Bone Graft Material

Crystals
Vertical bone defects can result in alveolar bone resorption, which may be addressed using composite grafts. A combination of demineralized bone matrix (DBM) and calcium hydroxide (Ca(OH)2) has potential as a bone substitute due to its biological and ...
Octarina, Florencia Livia Kurniawan, Firda Amalia Larosa, Olivia Nauli Komala, Meircurius Dwi Condro Surboyo   +4 more
doaj   +1 more source

Equilibrium Solubility of Ammonium Nitrate and Potassium Nitrate in (NH₄NO₃-KNO₃-H₂O-C₂H₅OH) Mixed System

Crystals
The polymorphism of ammonium nitrate has significantly limited its application. Incorporating potassium nitrate into crystals of ammonium nitrate is one of the most commonly used methods to inhibit its polymorphic transition.
Xian Wu, Ganbing Yao, Hao Feng
doaj   +1 more source

Numerical determination of the correct solvents to extract a phytochemical from coffee pulp using Hansen solubility parameters, risk assessment, sustainability evaluation, and economic analysis

Dyna, 2019
Chlorogenic acid (CGA), a high value-added phytochemical used by the pharmaceutical and food industries, is found in residues and byproducts of the coffee industry.
Carlos Aristizabal, Pedro Nel Alvarado, Andrés Felipe Vargas   +2 more
doaj   +1 more source