[PDF] Top 20 Preparation of a Carbon Based Solid Acid with High Acid Density via a Novel Method
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Preparation of a Carbon Based Solid Acid with High Acid Density via a Novel Method
... many acid-catalyzed reactions [1-3]. This kind of solid acid was usually prepared via carbonization and sulfonation reaction using renewable biomass resources as carbon sources ... See full document
5
Preparation and characterization of a sulfonated carbon based solid acid microspheric material (SCSAM) and its use for the esterification of oleic acid with methanol
... of carbon-based solid acids and their application as heterogeneous catalysts in the production of biodiesel has attracted significant attention because carbon is a cheap and widely available ... See full document
6
A Novel Magnetic Activated Carbon Produced Via Hydrochloric Acid Pickling Water Activation For Methylene Blue Removal
... hydrochloric acid pickling water, fabricate a nanocomposite with high surface area, appropriate pore size, and magnetic separability, a promising novel adsorbent may be ...hydrochloric acid ... See full document
8
Preparation and Electrochemical Properties of High Purity Mixed-Acid Electrolytes for High Energy Density Vanadium Redox Flow Battery
... obtained high purity electrolyte demonstrated obviously higher purity than the common mixed- acid electrolyte, containing most impurity ions with concentration less than ...sulfuric acid. The CV and ... See full document
11
Preparation of Highly Concentrated Silver Nanoparticles in Reverse Micelles of Sucrose Fatty Acid Esters through Solid Liquid Extraction Method
... their novel physical and chemical properties are not only different from those of bulk sub- stances due to their extremely small size and large spe- cific surface area, but also metal nanoparticles exhibit ... See full document
6
Sulfonated Carbon Material as An Efficient Solid Acid Catalyst for Biodiesel Synthesis via Oleic Acid Esterification Under High Voltage Conditions
... of solid acids compared with solid bases, most of the solid acid-catalyzed esterification reactions generally accomplish under higher temperature and higher ...to high feedstock cost ... See full document
9
Structural and Electrical Characterization of PVA Doped Malonic and Succinic Acid Polymer Electrolytes
... weight, high quality surfaces and easy fabrication ...as solid electrolytes in a variety of electrochemical devices arises from their advantages such as high energy density, electrochemical ... See full document
6
Enhanced bioavailability of apigenin via preparation of a carbon nanopowder solid dispersion
... a novel carbon nanopowder (CNP) drug carrier was developed to improve the oral bioavailability of apigenin ...(AP). Solid dispersions (SDs) of AP with CNP were prepared, and their in vitro drug ... See full document
7
Preparation, Characterization and Catalytic Activity of Alkyl Benzene Sulfonic Acid Carbon Based Acid Catalyst
... sulfonic acid were mixed together and transferred to the quartz fur- ...black solid was washed with deionized water until no acidity detected in the ...The novel solid acid was obtained ... See full document
9
Direct production of biodiesel from high-acid value Jatrophaoil with solid acid catalyst derived from lignin
... has high carbon content and should be usable as a precursor for activated ...the preparation of solid acid catalysts ...Only high-cost carbohydrate-based biomass (for ... See full document
8
Microwave assisted tungsten carbide from waste kernel shell for remediation of chlorodifluoromethane
... of acid ranging from 10% to 50% was applied during impregnation and activation of raw palm kernel ...activated carbon will be varied depending on concentration acid used and finally high ... See full document
40
Investigation of Corrosion Behavior on High Carbon Steels and High Carbon Steel Coated with Tin Bronze in Sodium Chloride and Sulphuric Acid Solution
... equipment. High Carbon steel and its alloy are widely used in services such as oil rigs and marine industries due to their high ...of High carbon steel, tin bronze coating is ...on ... See full document
12
The Enhanced Photo Electrochemical Detection of Uric Acid on Au Nanoparticles Modified Glassy Carbon Electrode
... The scanning electron microscope (SEM) was used to characterize the morphology of Au nanoparticles on the surface of GCE. The Au nanoparticles were formed at a constant potential of −0.2 V with a certain electric quan- ... See full document
7
Preparation of nano ZnO by solid state method and photo catalysis degradation of acid bright yellow G
... consistent with the thermo-gravimetric and FT-IR analysis. The result of Fig. 4 shows that the synthesized ZnO is pure crystal having hexagonal system corresponding to 50664 in the JCPDS card. The zinc oxide powder ... See full document
5
Role of Solvents and Stabilizer in the Preparation of Solid Lipid Nanoparticles of Stearic Acid by Ultrasound Assisted Nanoprecipitation Method
... stearic acid particles prepared with TWEEN-80 and SDS ...stearic acid at about 80°C was not observed in the particle form of stearic acid prepared with the above mentioned stabilizer ... See full document
5
Preparation and Properties of Carrageenan g Poly(Acrylic Acid)/Bentonite Superabsorbent Composite
... The hydrogel composite was prepared by graft copoly- merization of acrylic acid onto κC in the presence of a crosslinking agent and powdery bentonite (Scheme 1). Ammonium persulfate was used as an initiator. The ... See full document
7
Comparing effects of soybean oil- and palm olein-based mayonnaise consumption on the plasma lipid and lipoprotein profiles in human subjects: a double-blind randomized controlled trial with cross-over design
... was based on a test fat load re- quired to elicit lipid and lipoprotein changes in an overall daily diet deriving ~30 %-en from total dietary fats as reported in our previous studies ...fatty acid compos- ... See full document
11
Formulation of Coffee Bean Extract (Chlorogenic Acid) Solid Lipid Nanoparticles for Lymphatic Uptake on Oral Administration
... emulsification method followed by high pressure ...extract(Chlorogenic Acid) SLN were prepared as per the experimental design given in the table 4 and were evaluated for particle size and entrapment ... See full document
8
Development and validation of a hptlc method for simultaneous estimation of L-glutamic acid and ?-aminobutyric acid in mice brain
... Applicator-Linomat V (Camag, Muttenz, Switzerland); Scanner-Camag TLC scanner III (Camag, Muttenz, Switzerland); Software-winCATS ver 1.3.4; Stationary phase-Precoated TLC silica gel F 254 plates; Mobile ... See full document
6
Preparation and evaluation of ofloxacin-loaded palmitic acid solid lipid nanoparticles
... Palmitic acid was bought from Shanghai Sangon Biological Engineering Technology & Services ...for high performance liquid chromatography (HPLC) was of liquid chromatography (LC) grade and was purchased ... See full document
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