acetic acid造句

imino-aceto-acetic acid

guanidine-acetic acid

acetic acid, glacial

ketene and acetic acid process

The acetic acid radical CH3CO.

An acetic acid solution of a drug.

relating to or containing acetic acid.

With reaction distillation process to make acetic acid in used acetic acid solution form acetic ether, achieving the purpose of recovery acetic acid.

Effect of acetate concentration on production of acetic acid by acetic acid bacteria

Study on the pilot plant of carbonylation of multicomponent to synthesize acetic anhydride and acetic acid

Pilot research on carbonyl synthesis for acetic anhydride with joint production of acetic acid

Optimization of Acetobacter pasteurianus AS1.41 producing acetic acid

To convert or become converted to acetic acid or vinegar.

Titrate the mixed solution with ethanol solution of acetic acid.

Polyurethane composite made from acetic acid lignin and secondary fiber

Monochloroacetic acid was prepared by using acetic anhydride or sulfur as catalysts to chlorinate acetic acid respectively.

Smaller amounts of malic acid, citric acid and lactic acid can also be found, as can acetic acid.

Some are alcohol fermentation and lactic fermentation generated, such as lactic acid and acetic acid.

Calcium magnesium acetate (CMA) can be prepared by extraction of acetic acid from dilute acetic acid wastewater using trioctylamine and then by back extraction using dolomite lime.

At present, the clinical trials of multi use acetic acid test, acetic acid test positive for the diagnosis of condyloma has a more important significance.

Domestic production situation of methanol and several processes for acetic acid are introduced in the article, production and demands for some chemical derivatives from acetic acid are analyzed.

They were acetic acid, benzaldehyde, n caproic acid, 14 methyl pentadecanoic methyl ester, glycerin, benzoic acid, 6,9 octadecadienoic methyl ester, squalane, stearic acid and oleic eicosyl ester.

Study on fermentation technology of acetic acid in chinese jujube vinegar production

Fast detection of propionic acid and acetic acid in vitamin B_(12) fermentation wastewater extracts with gas chromatography

Study on electronic absorption spectra of tetra(p-chloro)phenylporphyrin in glacial acetic acid;

Synthesis of 2-hydroxyl-5-butyramidobenzoic acid and its effect on acetic acid-induced colitis in rats

Under above conditions,95.6% of acetic acid is converted,the yield chloroacetates is 89.6%.

Process optimization of ginsenoside Rg3 prepared by hydrolysing Panax Notoginseng saponins by acetic acid

Treatment of Waste Water from 2,4-Dichlorophenoxy acetic acid Using Complex Extraction;

Counter etch: A weak acid solution ,e.g. acetic acid , used to clean a plate chemically before coating .

The results show that the potassium bichromate plus nitric acid or glacial acetic acid has the best anti-corrosion effect.

Most of the specimens containing acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, lactic acid and succinic acid which were accorded with the result of bacteriologic study.

In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.

Acetylene has become increasingly prominent as a raw material for a whole series of organic compounds, among them acetaldehyde, acetic acid, and acetic anhydride.

After added to acetic acid or hydrochloric acid,there was trace air bubble,if added to over acid,it would appear white cloudy,the acid urine contained phenolphthalein was heated,the cloudy did not disappear,added to acetic acid or hydrochloric acid,the cloudy degree did not change.

To forecast demand volume of China acetic acid in 2010 by two forecast ways: derviative products demand for acetic acid and intereletativity of consumption volume vs GDP index increase.

The acetanilide was synthesized under the action of microwave irradiation from phenylamine,glacial acetic acid that acted as raw material.

The technical points cov-ered the following aspects:the proliferation and culture and acclimatization of acetic acid bacteria;

a red-brown liquid formed in distillation of wood which contains acetic acid, methanol, acetone, wood oils, and tars.

Advances in production of precipitated calcium carbonate through CO_2 mineral sequestration by steel slag in acetic acid

The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.

strong acid cross-linked ion-exchange resin was prepared. Different content of silver ion was exchanged into the resin to adsorb the iodine ion in the acetic acid.

The stainless steel stop valves of this series are used in pipings in chemical induxtry to stop (or allow)medium flowing such as nitric acid, acetic acid, etc.

Organic acids in koumiss had apparent inhibitory effect to bacillus subtilis, in them, lactic acid was most important whereas acetic acid and alcohol had synergistic effect.

In addition to acetic acid in vinegar contains a lot of things, and contains calcium, iron, lactic acid, glycerol, amino acids and aldehydes.

The synthesis of γ-n-pentyl-butyrolactone in one step reaction using γ-heptene, acetic anhydride as raw materials, manganic acetate as oxidizing agent, and glacial acetic acid as solvent has been investigated.

Combined use of indole-3-acetic acid and horseradish peroxidase inhibits the growth of human adenoid cystic carcinoma SACC-2 cells

Flat condyloma acuminata. Acetowhitening of the epithelium after acetic acid test, the full extent and delineation of the skin lesion are better appreciated.

An impure dilute solution of acetic acid obtained by fermentation beyond the alcohol stage and used as a condiment and preservative.

Methods: mouse torsion modle induced by glacial acetic acid, mouse auricle swelling model induced by xylene and rat fever model induced by baker yeast were used.

The experimental data also shows that the energy gap for electron transition of acetic acid molecules does not change in various molecular associations.

High quality apple vinegar which have good acid tastes, aroma and color characteristics of apple can be produced by utilizing deep acetic acid fermentation and immobilized cell fermentation process.

The use of Jinc dust in acetic acid was also effective in bringing about desulfurijation and in this case 97 produced an 8:1 mixture of 98 and 99.

Both field and laboratory results showed that yellow sticky trap was the best and showed persistent effect, followed by sugar-acetic acid-ethanol water, and water was the worst.

The use of this dust in acetic acid was also effective in bringing about desulfurization, and in this case 97 produced an 8∶1 mixture of 98 and 99.

In this paper, it is reported the synthesis of a new type of nanostructured film that is composed of needle-shaped TiO2 particles through an acetic acid modified sol-gel method.

"The source substance, which must contain sugar, is fermented by yeast to produce alcohol. The alcohol is then aerated, which causes it to convert, through the action of Acetobacter Bacteria, to acetic acid, water, and various other compounds."

Lead acetate (100g) was dissolved in 0.5 M acetic acid solution. A platinum anode and lead cathode were suspended in the solution and a current of density 1.0 mA cm-2 was passed. The deposit was ground and washed with water.

phosphonoacetic acid

mobile phase:acetonitrile and 0.4% acetic acidwater,gradient elute;

2,3,6-trichlorophenylacetic acid

2,6-dichlorophenoxyacetic acid

uramildiacetic acid 2-

diethylene triaminepentaacetic acid

diethylenetriamine pentaacetic acid pentasodium salt

This section focuses on pyrazole ketones, indole acetic acids, aryl alkyl acids non-steroidal anti-inflammatory drugs.

Primary chemical-Ethylenediaminetetraacetic acid disodium salt

2-methyl-4-chloro-phenoxyacetic acid

ethylenediamine tetraacetic acid dipotassium magnesium salt

Aspartic acid An AMINO ACID formed by transamination, in which the amino group of dlutamic acid is transferred to oxaloacetic acid.

MCPA (2-methyl-4-chloro-phenoxyacetic acid)

Ethylene glycol is rapidly oxidized by it to form oxalic acid and hydroxyacetic acid.

Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.

Determination of Trace of Indoleacetic acid and lndolebutyric acid with ion chromatography and fluorescene detection;