acid solution

Standard solutions for determination of iron pick-up in acid solution are required prior to pickling operation.

Thing of the past will have to put 2% of oxalic acid solution soak a few minutes, then wash with detergent addition.

Improved methods for treating metallurgical compositions involve reacting a metallurgical composition with an aqueous nitric acid solution.

and mixing the initial aqueous acid solution or, optionally, the spared aqueous acid solution, with a flocculating polymer.

In this study, with the sulfuric acid solution as the crosslinker, chitosan bioadhesive microspheres were prepared via ionic crosslinking.

and the boronic acid solution after ion exchange is cooled through the cooling groove and purified by means of recrystallization.

The electrolyte within the glass electrode is an acid solution of definite strength.

During experiment, the maintenance time of ascorbic acid solution sealed in brown glass bottle can achieve 3 months in refrigeration.

Counter etch A weak acid solution, e. G. Acetic acid, used to clean a plate chemically before coating.

This paper presents an optimized extraction process for gastric mucin from porcine gastric mucosa with aqueous hydrochloric acid solution.

A mixed sulfuric acid boric acid solution was used to prepare the anodized oxide film for Al alloys.

Some factors that affect the reduction of pyrite cinder, the acid solution, the neutralization and oxidization were investigated.

This paper dealt with the influence of citric acid, salicylic acid and oxalic acid solution dipping on senescent spotting of ripe bananas.

The matrix combination also includes using bioactivity left lateral amino acid solution as anti-atherosclerosis agent.

As illustrated from the data, the reactive CG would be dissolved partly in acid solution.

Porous anodic alumina (PAA) formed in acid solution by anodizing of metal aluminum has porous structure with ordered nanopore arrays.

The normality of an acid solution is the number of equivalents per liter (moles per liter) of protons that it can dissociate.

The oxalic acid solution can be re-used through displacement for reducing the cost.

Pollution, longer blue ink stains can be used oxalic acid solution after soaking scrub, and then re-use detergent wash to remove.

The invention provides a method for reusing yellow-ginger saponin industrial waste acid solution.

Conclusions: Balance amino acid solution can stimulate tumor growth.

assumes orange in the acid solution , assumes the yellow in the strong fluid , in the weak lye is the purple red.

Experiments show that the acid solution could remove the glass surface contaminations and defects.

Treatment with phosphoric acid solution cleaning or the printing version cleanser.

The anodizing of ZL102 aluminum alloy castings was investigated in the mixed boric acid and tartaric acid solution.

In this work, Cu was added to the acid solution to stabilize Se in the decomposition pro-cess.

Solution: use a cleaning phosphoric acid solution or the printing version cleanser.

It is also present in an aqueous solution of nitrourea or a sulphuric acid solution of nitrourea.

Tartaric acid solution can be washed, such as woolen cloth, silk can be citric acid or soap, sprinkle fine to scrub solution.

Wool fibers are available temperature of 60 degrees Celsius, the concentration of 10% citric acid solution to wash.

Under the acid solution seepage, aperture decreases and then becomes stable.

iron rust: - Available 2% oxalic acid wash liquid temperature, and then rinse with water, or in addition to acetic acid solution wash.

Solution: use a phosphoric acid solution or a printing plate cleanser.

The optimum inhibitor for carbon steel in 5% hydrochloric acid solution was obtained and it is a mixed-type inhibitor.

Chen stain with 1% to 2% oxalic acid solution, washing temperature, and then rinse with water.

The sulfuric acid solution was then cooled and added slowly to 360 KG of ice water.

and (4) reacting the washed alkaline nickel carbonate with sulfamic acid to obtain the nickel sulfamic acid solution.

Pickle generally is water - acid solution that is stored in large open tank.

Deactive resin is regenerated with 3. 5%(mol) sulfuric acid solution.

Inhibitor using zinc acetate and acetic acid solution, may I ask you have a better inhibitor of the catalytic hydrogenation.

Meanwhile, the three kinds of foam cannot barbotage in the acid solution.

Main production series DL-cystine, L-cystine amino acid solution, such as series and more than 20 kinds of amino acid products.

Study of the feasibility to treat trimethylamine- lactic acid solution using bipolar membrane electrodialysis

Study of the Composite Anodization of Aluminium in Phosphoric Acid Solution

Digital holographic study of the effect of magnetic field on the anodic dissolution of iron in sulfuric acid solution

finally, passing the filtration through anion exchange resin to obtain the processed hydrochloric acid solution for cyclic utilization;

Study on Corrosion Inhibition and Absorbing Thermodynamics of Hexamethylenetetramine on Brass in Hydrochloric Acid Solution

Corrosion Inhibition of Carbon steel in Sulphuric Acid Solution with a Complex Inhibitor

Preparation of Conductive Polyaniline Film in Different Acid Solution by Electrochemical Polymerization

Adsorption of Polyaspartic Acid from Sulphur Acid Solution on Carbon Steel and Its Corrosion Inhibition

The technique of plug removal by combination of chlorine dioxide and acid solution and its application results

Electrochemical corrosion behavior of bulk nanostructured industrial pure iron in hydrochloric acid solution

the infection of different concentration chitosan - acetic acid solution surface sizing to the technical feature of paper was studied

Studies on corrosion inhibition and absorb thermodynamics of diethylenetriamine on brass in hydrochloric acid solution

Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method

Synergistic Slow Corrosion of Sodium Molybdate and Sodium Dodecylbenzene Sulfonate on Steel in Hydrochloric Acid Solution

Studies on Separation of Different Species Containing Boron in Boric Acid Solution Using Electrostatic Ion Chromatography

Corrosion inhibition and adsorption thermodynamics of benzalkonium chloride for stainless steel in mud acid solution

Selection and Evaluation of Amino Acid Solution for Parenteral Nutrition Support after Partial Hepatectomy in the Rats with Liver Cirrhosis

Study of pyrite cinder with acid solution and dissolution enhancement

One-step preparation and morphology characterization of anodic alumina membrane with nanopore arrays in oxalic acid solution

Studies on the Properties of the Anodic Films Formed on Lead-Lanthanum and Lead-Samarium Alloys in Sulfuric Acid Solution

Study on Electrochemical Reduction Mechanism of Selenious Acid in Phosphoric Acid Solution by Rotating Ring-disc Electrode

Litmus is a dye which has a red color in acid solution and a blue color in basic solution;

Adsorption of DDA in Phosphoric Acid Solution on Zinc Surface and Its Corrosion Inhibition

Investigation of the Electrocatalytic Oxidation of Ethanol in Acid Solution on Platinized Platinum Supported by Glassy Carbon

Synchronization of the Current Oscillation of Copper Wire Anode in Phosphoric Acid Solution

Electrode Selection for Oxidation of Cerium by Cation Ion-exchange Membrane Electrolysis in Sulfuric Acid Solution

Galvanic Anodic Protection of Stainless Steel in Sulfuric Acid Solution by Pressed Polyaniline Electrode

Anodizing of aluminium and its alloys--Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution

The Corrosion Inhibition of Organic Compounds Containing Nitrogen on Zinc in Hydrochloric Acid Solution

Application of Cathodic Electrolysis Acid Solution on Electroplating

Corrosion characteristics and corrosion inhibitors for metals in acetic acid solution

Phase-lock of the current oscillation of copper anodic solution in phosphoric acid solution

Experimental Study on Stress-Strain Relation of Concrete Corroded by Hydrochloric Acid Solution

Study on corrosion resistance of sensitized stainless steels in acetic acid solution containing Br- ion

Recovery of Nickel, Cobalt and Manganese from Waste Acid Solution from Synthesis of Artificial Diamond

Treatment of Low Concentration of Acetic Acid Solution Through Esterification

Research on Biotransformation to Single Cell Proteins by Using Diluted Sulfuric Acid Solution to Pretreat Corn Stalk

Ultrasonic Intensified Leaching of Zinc Oxide Concentrate in Oxalic Acid Solution

Recovering Nickel Powder from Waste Acid Solution--Technological Study

The Simple and Convenient Formula for Calculating the Ion Concentration in Mixed Acid Solution

On the oscillation behavior and the mechanism of copper anodic dissolution in phosphoric acid solution

Preparation of powdered-tellurium by reduction from sulfuric acid solution

Reaction Kinetic of the Catalytic Wet Air Oxidation Treatment of H-acid Solution

Dithiazolidines--A New Class of Heterocyclic Inhibitors for Prevention of Mild Steel Corrosion in Hydrochloric Acid Solution

Fractal Dimension and Eiectrocatalytic Properties of oxide Electrodes in Sulphuric acid Solution

Studies on Iodination of Aromatic Compounds in Iodine Mono-chloride Acetic Acid Solution

Technology of Anodization of Aluminum Pool Shell for Nuclear Reactor in Oxalic Acid Solution

Effect of bismuth content on oxygen evolution behaviors of lead-bismuth alloy in sulphuric acid solution

Study on Optimization of Microwave-Acid Solution of Chestnut Preservation

Nitrate ion as corrosion inhibitor for aluminium in hydrochloric acid solution

Anodizing of Aluminium and Its Alloy in Chromic Acid Solution

Patulin Destabilization in Acid Solution Using Microwave

Technical Innovation of Pretreatment Deep-Well Pump in Acid Solution for Color Coating Line

acid membrane removal: removing the membrane by using fluoride-containing acid solution;

Study on Oxidative Leaching Kinetics of Sphalerite in Acid Solution under Pressure

Selection and application of amino acid solution in parenteral nutrition

Designed to protect poisonous gas, acid solution and high temperature liquid

Production of feedstuff additive with green vitriol from waste acid solution

A new process for stripping of chromium electrodeposit in dilute sulfuric acid solution

The Electrochemical Behavior of Stainless Steel in Lactic Acid Solution

Aniline electropolymerization behavior on non-platinum metals in sulfuric acid solution

Production of sodium fluoride from fluorosilicic acid solution treated with soda ash by one-step process

Research of the Hemostasis Effect of Chitosan Acetic Acid Solution

The Influence of Acid Solution on Oil Reservoir to Complex Protective Technique

Crystallization Metastable Zone Properties of Glutamic Acid Solution

Studies of Influences of Environmental Light on Near-Infrared Laser Raman Spectra of Sodium Glutamic Acid Solution

Kinetics of aluminum-fluoride complexation in acid solution

Analysis of acid solution protein in ascites and clinical observation

Corrosion Behavior of Sintered NdFeB Magnets in Various Acid Solution

Studies on the Corrosion Inhibitor of Mild Steel in Mud Acid Solution at High Temperature

Inhibition Effect of Potassium Iodide on Metal in Hydrochloric Acid Solution

Determination of Magnesium Ions in Concentrated Metatitanic Acid Solution

A general methodfor calculating constants and concentrations of acidsin mixed acid solution from data of potentiometric titration

Study on the desalination of amino acid solution by electrodialysis

Research on Tin-Lead Alloy Plating Process in Methane Sulfonic Acid Solution

The effect of potassium permanganate acid solution treatment on the digestibility of corn stover

Corrosion Behaviour of New Pb-Ca Alloy in Sulfuric Acid Solution

Studies of Laser Raman Spectra of Sodium Glutamic Acid Solution Effected with Environmental Light

Analysis of etched mechanism of removing tin with Nitric-acid Solution

Anodic Behavior of Lead-Ytterbium Alloy in Sulfuric Acid Solution

Improvement about Ascorbic Acid Solution Make-up Method

Corrosion inhibition mechanism of tween-60 for cold rolled steel in hydrochloric acid solution

Study on the Removing Basic Nitrogen Compounds Through Washing by Acid Solution of Carbon Dixoide

Acid Solution Method for Determining Total Sulfite in the Pyrite

Determination of Gold in Thiourea and Sulfuric Acid Solution by AAS

Effect of Cerium Content on Anodic Behavior of Pb-Ce Alloy in Sulfuric Acid Solution

Stability of chlorinated lime and boric acid solution

Passivation of Nickel in Sulphuric Acid Solution

advancing the levorotatory polylactic acid solution in the glass syringe;

Research on corrosion mechanism of stainless steel stuffing in T-403 tower in acetic acid solution

Passivation behavior of Ni in sulfuric acid solution

The stability influence factor analysis of peracetic acid solution

Study on the Inhibitor of Zinc in Hydrochloric Acid Solution

Our main hydrogen bromide acetic acid solution;

Racemization of Proline in Acetic Acid Solution

Effect of Non-ionic Surfactant to the Corrosion of Aluminium in Sulfamic Acid Solution

Inhibiting Effect of MBT on Carbon Steel in Citric Acid Solution

Experiment of application Ti on the acid solution

Standard Test Method for Weight Loss (Mass Loss) of Sheet Steel During Immersion in Sulfuric Acid Solution

Adsorption and Inhibiting Effect of 2- Mercaptopyrimidine on Zinc in Hydrochloric Acid Solution

acid cleaning in nitric acid solution;

The effect of temperature on preparing strong peroxyacetic acid solution

Fig. 2 Extraction of phosphoric acid solution with n-butanol

The Study on Electrochemical Reaction Mechanism of UNS G10190 Steel in Carbonic Acid Solution

In a 0. 5% by volume nitric acid solution