strong acid

Chemical graining The lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.

Products with a strong acid-resistant, anti-pollution, anti-aging, over the years do not change color, no peeling.

I listened, towards you with a face, then, close to your chest, listening to you -- that clang strong acid strong heart.

A strong acid, it is toxic and can cause severe Burns. It attacks most metals and is used for etching steel and photoengraving.

Both a strong acid cation bed and a strong base anion bed are required to remove all of the ions in the water.

Dibutyl succinate was synthesized catalyzed by a strong acid cation exchange resin from succinic acid and n-butyl alcohol.

Therefore, strong acid dye wastewater, the method may not be diluted or in and adjust and direct treatment, has great application value.

The utility model has the characteristics of good heat-insulating property, strong acid resistance and great expansion space.

The results revealed that copper pollution and strong acid were the major problems of this mine land.

After be processed with strong acid resin, the manganese content of the tea plant flower wine reaches the qualified standard.

gaining strong acid anode ion exchange fiber, strong base or weak base cathode exchange fiber, carboxylic acid anode exchange fiber.

Encounter alkali, strong acid, illumination, high fever to reach transfer the metal pledges changeably .

a yellow toxic highly explosive strong acid; used in high explosives and as a dye and in chemical reactions.

However, it is not stable and easily degraded by heat, strong acid, base or free radicals , which limits its application.

as described in claim 1 or 2, the strong acid cation exchange agent class, the strong acid cation exchanger with a pore size distribution.

or also made strong acid dyes, combining different dyes and wool dyeing fastness and brightness is different.

Not resistant to strong acid, strong alkali , strong oxidizing solution and strong solvent.

Not only can this strong acid cause burns, but the fluoride ion can be quickly absorbed through the skin.

Only under conditions of strong acid or strong alkaline conditions can metal ions be partly leached.

Cerium Hydroxide is insoluble in water and soluble in strong acid.

These results indicate that the presence of strong acid sites favors the improvement of both phenol conversion and 2, 4-DTBP selectivity.

in the acid treatment methods the strong acid processing effect surpasses the weak acid.

Limitedly resistant to strong acid, strong alkali, strong oxidizing solution and strong solvent.

It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.

The results indicated that strong acid sites of the MCM-22 zeolite favored its OATS activity.

The frequency of the strong acid rain differed with various seasons, the highest in autumn and the lowest in summer.

They can withstand the corrosion of strong acid, strong alkali, salt, ammonia, chlorine, and environment of water, more dust and humidity.

Cation exchange resin( strong acid type) is used as esterification catalyst.

Using the strong acid and strong alkali to wash it in turn , the flux could arrice above 99%.

picture element tube outer covering : the anti - strong acid strong alkali , guards against the ultraviolet ray

Preparation of Strong Acid -Resistant Floor Coating and Its Application

Ion product, electrolytic conductivity of water and neutralization heat of strong acid to strong base

Kinetics of Isobutene Oligomerization over Strong-Acid Cation Exchange Resin in Presence of tert-Butyl Alcohol

Preparation of solid super-strong acid zeolite and catalytic properties of etherification

Standard Test Method for Operating Performance of Anion-Exchange Materials for Strong Acid Removal

Influence of Reprocessing Dialysers with Electrolyzed Strong Acid Aqueous Solution on Dialysis Efficiency

Study on Hydrolysis of High-concentration Sucrose Solution Catalysed by Strong Acid Cation Resin

Catalytic Synthesis of Isopropyl Chloroacetate with Rare Earth Solid Super Strong Acid

Studies on the Glue Bond Strength of Low Toxicity Urea-Formaldehyde Adhesive Synthesized in Strong Acid

Research on catalytic synthesis of diethyl sebacate by strong acid positive ion exchange resin

Test of Electrodialysis Separation of Neutral Organic Compound, Strong Acid and Weak Acid

Studies on Unstable Structures in Urea-formaldehyde Resins Prepared in Strong Acid Medium

Catalytic synthesis of p-hydroxyanisole by composite supported strong acid

Synthesis of Methyl Benzoate by the Catalysis of Solid Iron Super - strong Acid

The application epoxy resin floor coating in the strong acid resistant circumstance

Synthesis of dibutyl succinate catalyzed by strong acid cation exchange resin

Studies on catalytic synthesis of octyl formate by strong acid positive ion exchange resin

Antiseptic Technology of High Temperature Strong-acid Medium

Study on the Feasibility of Reprocessing Dialysers with Electrolyzed Strong Acid Aqueous Solution

Synthesis of Cyclohexene with Strong Acid Cation Exchange Resin as Catalyst

Hydrolysis of Sucrose Solution Catalysed by Strong Acid Cation Resin and Effect of Ultrasonic on the Process

Study on hydrolysis of sucrose solution catalyzed by strong acid cation resin

Effect of composition and physical properties of natural kaolinitic clays on their strong acid weathering rates

Study shows: the MWNTs has better dispersing ability by using ultrasonic waves and strong acid oxidization;

Comprehensive handling of strong acid mine water

anti corruption of strong acid and alkali and nocuous gases;

Effect of Strong Acid Pickling on Phosphatizing Film

super strong acid catalyst; new process;

Test of regeneration of strong acid cation resin

Synthesis of Acetals Catalyzed by D-72 Strong Acid Cation Exchange Resin

Synthesis of Mesoporous Sieves MSU- 1 in Strong Acid Media

Study on catalysis of big pore strong acid resin for 1, 4-butanediol dehydration