organic solvent

The researchers started out with tiny hydrophilic glass beads in an organic solvent. Then they added just one percent weight of water.

Organic solvent vapors can be recovered from an air stream (fume) by adsorption on granular activated carbon.

The researchers started out with tiny hydrophilic glass beads in an organic solvent.

Carefully clean all the metallic parts of the accumulator with an organic solvent.

Ionic liquids are considered to be one kind of new environment-friendly solvents which can substitute the traditional organic solvent.

From the above results, the selective adsorption of organic solvent molecules was more effective in the MOF508.

optionally washing the thus obtained powder comprising vegetation water rich in water-soluble polyphenols with an organic solvent.

A preparation method used for carbon nano-tube microcapsules affinitive to organic solvent is provided.

N-butyl acetate is of excellent performance as an organic solvent, which is widely used in the pharmacy and the painting.

Furthermore, due to the nature of organic solvent tolerance, Pseudomonas lipases can be used in non-aqueous biocatalysis.

Traditional solid-organic solvent extraction methods are very time-consuming and require relatively large quantities of solvents.

The system has a relatively low viscosity and it does not have the pollution of organic solvent. In a word, it has a broad application.

butyrolactone is an important fine chemical, pharmaceutical intermediate and organic solvent.

Preferably, the antigenicity-reducing component is an extract of an Olea or a Ligustrum plant extracted with water or an organic solvent.

Organic solvent liberation is used for barium chloride purification instead of recrystallization. It is an improvement. . .

The solubility of the prepared copolymer of the chloroethylene and the acrylonitrile in an organic solvent DMF reaches more than 20 percent.

The organic solvent extract of lichen had no inhibition on bacillus subtilis and their water extract had no antibacterial effect.

The Astragaloside were extracted by organic solvent, HPLC assay was applied as the quantitative analysis to determine its content.

The invention relates to a method of recycling low boiling organic solvent from factory effluent in the wastewater treatment field.

The extract can be obtained by being extracted by water, organic solvent or hydrous organic solvent and being refined.

It has high anti-corrosion for inorganic acid, organic acid and organic solvent except the hydrofluoric acid.

The spots that cannot be brushed off, one can then use water or organic solvent or mix solution to clean.

The varnish can be used as the gelling agent in various usages as the varnish has the function of facilitating the organic solvent gelatin.

The dissolvable capability of the doped PANI in the organic solvent and water was also researched.

Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.

Tetrachloro-methane is also a common good chemical organic solvent; and often used as the extractive agent in chemical experiments.

The background colour of the available water soluble inks, can also be used in organic solvent inks.

The organic solvent may be soluble, partially miscible with water or insoluble or nearly insoluble in water.

However, organic solvent are usually toxic, flammable and difficult to separate from reaction mixture.

The synthesis of vitamin A palmitate in organic solvent with vitamin A acetate and ethyl palmitate with immobilized lipase from Candida sp.

The catalytic ozonation in organic solvent possesses higher oxidation efficiency and ozone utilization rate and is a new m. . .

The involved organic solvent can be recycled through distillation.

It was synthesized with 1-octanol as organic solvent from bisphenol-A, bromine and hydrogen peroxide by in-situ bromination-oxidation.

In this study, conducted by organic solvent extraction, crude obtained Pigment extraction products.

The carrier can be water, organic solvent or latent solvent, and filling material.

The substituent of methyl has different electrical effects in organic solvent with various polarities.

The results showed that the amount of organic solvent molecules adsorbed was positive to the specific surface area of MOFs.

Second, the VOC-residues (VOC), mainly refers to solvent-based inks in the organic solvent in packaging materials of residues.

The present invention is the medicinal use of common valeriana extractive with methanol or other organic solvent.

ORGANIC SOLVENT ADHESIVES. LISTS OF CHARACTERIZATION METHODS.

The liquid phase water sample was continuously injected into extracting organic solvent by spray pumping.

add organic solvent into the centrifugal precipitate, which is for extracting and collecting the extract, a product containing lycopene.

Results showed clearly that p-xylene had good biocompatibility as organic solvent in the two-phase system, its relative amount was 15%.

From general organic solvent, grease, surfactant influence.

The electrolyte includes a non-aqueous organic solvent, a lithium salt, and triphenyl phosphate.

The paint is composed of into cotton, alkyd resin and any colour of pigments, plasticizer, and organic solvent.

SDE was pre-treatment methods to extract essential oil by heating the sample with organic solvent to boiling .

and processing the carbon nano-tube tube with organic solvent to obtain the carbon nano-tube yarn.

HPMC can dissolve into some organic solvents and the mixed solvent of water and organic solvent .

METHODS The urine samples were extracted with organic solvent and determined by HPLC-RF.

The cleaning of spraying gun nozzle was conducted in another bucket of organic solvent.

Liquid solvent-free coating: non-solvent-free liquid organic solvent paint, there are two liquid type, the energy beam curing type.

Dispersion of sol-derived nano-alumina in an organic solvent mixture containing a 1, 2-diol with simple agitation.

The catalyst has low price and high yield; and the organic solvent is carbinol or alcohol, and has low price.

The waxes are classed as alcohol or organic solvent extracted materials .

and using organic solvent to tightly combine the carbon nanometer tube thin film and the metal grid.

Method: The 4-methyl imidazole was separated from caramel by organic solvent, and be coloured, then be identified by HPLC.

Organic solvent oil removal: use organic solvent cleared surface process of oil parts.

Such organic solvent as turpentine , gasoline and acetone etc.

the curing agent is dissolved in the organic solvent to obtain the ingredient B.

When the paint containing organic solvent applied in a narrow booth or limited place, one must pay more attention to explosion and toxicity.

Backward organic solvent paste process not.

Its advantage is that, after the erythromycin is extracted by organic solvent, no decolorization is necessary to obtain a white product.

Compressed air - Part 5 : test method for oil vapour and organic solvent content.

Accordingly, a block remover system JD-1 is developed, which is composed of organic solvent, surfactant and penetrant.

In order to facilitate the distillation and separate the production, benzene can be used as organic solvent.

There are many advantages which the ordinary CEC method doesnt have by using the pure organic solvent as mobile phase.

Carbon disulfide (CS2) is a kind of popular organic solvent.

Washing after the test needs special care. Generally an organic solvent such as trichloroethylene or xylene is used.

dissolved in most organic solvent , such as aether , benzene , petroleum ether , and so on.

To study the determination method for organic solvent residual of ethyl acetate and cyclohexane in A608.

In order to study the volatile composition and value of tomato, the tomato extract was extracted with organic solvent extraction.

Spectrophotometric Determination of Trace Protein in Water After Preconcentration on an Organic Solvent-Soluble Membrane Filter

Investigation on status of organic solvent application in industrial enterprises located in a certain special economic zone of China

A Study of Abstraction of Hemoglobin by Non-organic Solvent Liquid-solid Extraction System

Survey an volatile component in organic solvent used in industry enterprises in Zhongshan

Organic-Solvent-Tolerant Extremophiles and Enzymes Applied in Biotransformation of Natural Products

Application and Evolvement in Analytic Chemistry of Separation by Liquid-Liquid Extraction of Hydrophile Organic Solvent

Thermodynamic Analysis of Lipase-catalysed Esterification in Binary Organic Solvent Mixtures

Enhancement of Lipase-catalysed Esterification in Organic Solvent by Ultrasonic Irradiation

Determination of Residual Organic Solvent in Manidipine Hydrochlorideby Solution Headspace Gas Chromatography

Determination of organic solvent residue of ethyl acetate in Benzathine benzylpenicillin for injection

Determination of Organic Solvent Residual Volume in Felodipine Raw Material by Headspace Gas Chromatography

Preparation and Characterization of Anhydrous Magnesium Chloride in Organic Solvent

Investigation of a Acute Organic Solvent Poisoning

Determination of dissolved oxygen in organic solvent by flow injection spectrophotometry

Study on Enhancement Mechanism of Spectral Signals of Lanthanum and Yttrium in ICP with Organic Solvent Introduction

Preparation and stability of polysulfone microcapsules with organic solvent

Study on the dehydration mechanism of molecular sieve for lipase-catalyzed reaction systems in organic solvent

the inorganic nanometer particles are mixed with the organic solvent by ultrasonic vibration;

Determination of organic solvent resistance for coated fabrics and pigment dyed and printed fabrics

Resin-Catalyzed Decomposing Reaction of Acetone Cyanohydrin in Organic Solvent

Kinetic Model of Resin-Catalyzed Decomposition of Acetone Cyanohydrin in Organic Solvent

Classification of Organic Solvent Resistance of Polyvinyl Chloride with Graph

Electrochemical Polymerization of Biphenyl and P-terphenyl in Organic Solvent

A new combination process of distillation with salt extraction for separating organic solvent-water azeotropes

Study of Effect of Magnetic Field on Activity of Lipase in Organic Solvent

Esterification Catalyzed by Immobilized Lipase in Organic Solvent

Modeling of organic solvent flux through nanofiltration membranes

Industrial trial for producing tea polyphenols by organic solvent extraction

Effects of Organic Solvent on Non-protected Fluid Room Temperature Phosphorescence of Sodium 2-Naphthalenesulfonate

Recovery technique for evaporated gas of organic solvent in industrial production

Survey and control on an accident of acute organic solvent poisoning caused by combusted diesel fuel

Extraction of cyminum essential oil by a low boiling-point organic solvent in combination with vapor extraction

Application of Lipase-Catalyzed Synthesis in Organic Solvent for Food and Related Industry

Occupational Hygienic Status in the Organic Solvent Enterprises of Kunshan City

Surface Modification of Sub-micron Antibacterial Agent in Organic Solvent

Colloidal graphite for cathode tube external coating with organic solvent

ultrasonically mixing the nanometer aluminium oxide particles with the organic solvent;

Determination of Residual Organic Solvent in Radix Bupleuri Soft Capsules by Headspace Gas Chromatography

Use organic solvent for equipment cleaning or wet rag to electrical apparatus cleaning

Preparation of Nanometer Perovskite-Type Oxides by Sol-Gel Method with Organic Solvent

Determination of Organic Solvent Residues in Qinlongkusu by Headspace Gas Chromatography

The Treatment of Waste Lithium-ion Batteries by Organic Solvent Partition Process

the protective paint is removed by acetone as the organic solvent;

Compressed air for general use - Test methods for oil vapour and organic solvent content

Rapid determination of trace water in organic solvent by gas chromatography

The determination of organic solvent remained in isosorbide dinitrate by GC

one step cocondensation of cyclohexanone and formaldehyde in the presence of organic solvent and sodium hydrate;

Development of organic solvent in non - aqueous capillary electrophoresis

Studies on electrochemical applications of novel electrolytes based on butylene sulfite organic solvent

A Study on Asymmetry Reduction of Ethyl Acetoacetate of Bread Yeast in Organic Solvent

Survey on the harm of organic solvent in industrial enterprises of Zhongshan city

Diagnosis and treatment of toxicosis by organic solvent benzene

Three Major Factors in Preventing Organic Solvent Gas Poisoning

Reclamation and Utilization of Waste Organic Solvent

Synthesis of Inositol Nicotinate by Lipase in Organic Solvent

Preparation of Silver Nano-powder in Bromide System in Organic Solvent

The analysis of 37 cases of occupational organic solvent poisoning in Longgang district of Shenzhen city

Study on the preparation of tea polyphenols with organic solvent

DC Conductivity of Au Nanoparticles in Organic Solvent

Pulping Technology of Non- wood Fiber with Organic Solvent

Influence of General Organic Solvent on the Growth of Fungihypha in Fungicide Bioassay in vitro

Measurement of trace amounts of phosphorus by spectroscopy using the micelle complex of Pmo hetoropoly acid-organic solvent

Lipase-catalyzed Kinetic Resolution of Racemic 1-Trimethylsilylethanol in Organic Solvent

Determination of Trace Anions in Organic Solvent

Application of water-water soluble organic solvent system in the preparation of D-p-hydroxyphenylglycine

Progresses in Organic Solvent Pulping

Manufacture of SOP with addition of organic solvent

Study on analysis method of organic solvent residuals

The Study of Refining Oil from Silkworm Chrysalis by Organic Solvent

Effect of Organic Solvent on the ONP Deinking Performance

Research on resistance of yeast to organic solvent

Does not use organic solvent

Salt Effect in Organic Solvent Extraction of Pyruvic Acid

The Colour of Iodine in Organic Solvent