argon

During the operation of an air separation unit (ASU), increase of liquid argon flux is commonly adopted for a higher argon recovery rate.

Argon filled liners have been used in solar greenhouses to reduce heat loss at night. Light bulbs have been filled with Argon.

When the helium content is less than 45%, the character of tri-mixed gas has no evident difference compared with that of argon.

Since argon is odorless, colorless, tasteless, and non-irritating, it has no warning properties.

The surface blow hole defect in continuous casting slab and hot rolled plate can be eliminated by utilizing no argon blowing.

The company has CNC, folding beds, cutting beds, milling machines, presses, lathes , Saw, argon welder and a series of sound equipment.

Look at it again! We gave him an argon- helium cryoablation for his lung cancer.

A diode or argon laser was used to vaporize areas of hypertrophic mucosa and submucosa along the cartilaginous eustachian tube.

Within up to the argon ion coagulation treatment the mirror sees the entire infection to coagulate.

Said doping gas control part includes a gas quality flowmeter (of argon and azote) used by a gas protect part, and a doping case part.

The team injected argon, neon, krypton, or air into a vertically-oriented cylindrical chamber located inside a large magnet.

The surface of peal fiber blended yarns was modified using normal atmosphere and low pressure argon plasma.

In fact, the argon would be so thick that if a light bulb inside the room were to break, the filament would keep glowing.

Cause analysis of an argon-affected asphyxiation accident and preventive measures to be taken.

Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

In addition, argon plasma will not oxidize silver unlike an air or oxygen plasma.

The stainless steel pipe may be welded in the way of argon protected welding and high frequency welding upon the customers request.

Except some important parameters are measured, it is found that the operating stability of Argon is better than that of Nitrogen.

Thus prepared adsorbent is useful for the separation and purification of nitrogen and argon from its mixture with oxygen.

These effects could be explained by the difference in the cross-section of collisional excitation between krypton, argon and helium.

High-volume flow rates of argon are introduced via specialized lances or "tuyeres" in a variety of melting and refining processes.

In addition, we also make a preliminary study on applications of the AP argon plasma discharge with a single-electrode configuration.

Adopted argon as a carrier gas to remove mercury-hydride from mother solution and conducted it into quartz atomizing stove for atomizing.

Yes. The argon-helium knife of cryoablation actually is not a real knife.

The potassium-argon radioactive dating method shows the crater was created within a gnat's whisker of the extinction.

A hydrogen engine 10 supplies hydrogen, oxygen, and an argon gas serving as a working to a combustion chamber 21 to combust the hydrogen.

the lower layer coil winding end head is welded with the copper bar of the argon-arc welding through the soldering.

Objective: To evaluate the therapeutic effects of Argon laser photocoagulation for branch vein occlusion with traditional Chinese medicine.

Basic knowledge on electronic circuits, mass spectrometry, chemistry, and familiar with characters of nitrogen, helium, hydrogen and argon.

That means it is not necessarily better than argon-helium ablation, but is more suitable for biliary cancer in hepatic port.

There is no apparent difference for the efficiency of photo catalytic reduction of silver ion between air and argon atmosphere.

We suggest that argon laser photocoagulation is effective as the primary treatment for limited retinal detachment.

After the ship sank, salvage of its argon was impossible.

Electricity would be used to heat and pressurise argon gas that is then fed into one of the silos.

Liquid argon is tasteless, colorless, odorless, noncorrosive , nonflammable, and extremely cold.

In sputtering , argon is commonly used , having the advantage that it is an atomic gas and chemically inert .

The gas analysis of plasma products detected atomic oxygen in an argon-oxygen plasma, which is hard to observe in optical emission spectrum.

Variable polarity argon tungsten-arc welding is a perfect arc welding method of welding aluminum and its alloys.

Objective To observe the clinical effect of argon laser photocoagulation therapy on diabetic macula edema with optical coherence tomography.

BUTADIENE FOR INDUSTRIAL USE. DETERMINATION OF OXYGEN AND ARGON IN THE GASEOUS PHASE ABOVE LIQUID BUTADIENE. GAS CHROMATOGRAPHIC METHOD.

The contract, valued at $11 million, calls for Argon to provide the U. S. Army with advanced ISR capabilities based on its Prism product.

Today we are going to introduce a new technology called cryoablation with argon-he knife for the treatment of liver cancer.

The water sleeve of cultivation cabinet is made of stainless steel by argon are welding, with long service life.

Cutting sources through the material itself and argon adequate protection can prevent the emergence of pores.

The first to emit the rest of the rainbow were ion lasers, made by passing a high-voltage discharge through argon or krypton.

Corrosion resistance , wide range of usage . Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys.

Then we advised him to receive argon- helium freezing therapy.

The influence of argon flow, are length, the inner diameter of hollow cathode on the voltage - ampere characteristics are discussed.

So the discovery of the unreactive monatomic gas argon by Lord Rayleigh and William Ramsay in 1895 came as a total surprise.

In this study, the Polytetrafluoroethylene(PTFE) film was pre-treated by argon plasma and contacted with air before graft with acrylic acid.

Argon is also widely used in the lighting industry for filling bulbs and in combination with other rare gases for special color effects.

Objective: To evaluate the clinical value of argon plasma coagulation (APC) in bronchostenosis after treatment with Niti stents.

The argon-helium knife is no a real knife, actually it is a kind of apparatus like trocar, isn't it?

When oxygen is produced by adsorption, argon flows through with the oxygen, producing oxygen with a purity range of 90-95%.

Gaseous argon is tasteless, colorless, odorless, non corrosive, and nonflammable.

This work aimed to identify the effects of argon shielding on the impurity gas(O, N) contents and toughness of submerged arc weld metals.

After leaving the silo, the argon is then fed into the second silo, where it expands back to normal atmospheric pressure.

His relative suffers from cancer of biliary tract in hepatic port, can it be treated by the argon-helium ablation?

For special requirement, argon or krypton gas can be filled in heat-insulating gaps.

Therefore, is now rarely used alone pure argon plasma cutting on.

Spot welding, docking machine, protection welding, argon welder, gas welding machine.

Let's watch the treatment processes of argon-helium knife through a video.

If use water jet of argon hydrogen plasma arc further compression, still can obtain higher cutting efficiency.

The argon typically acts as a "shroud" gas to provide protection to the tuyere.

You accidently stare at a helium-argon laser , lose one turn and a retina .

To surely take out an infrared-ray remote control signal by reducing effect of temporal fluctuation of argon spectrum strength.

The efficiency of argon-oxygen plasma depends very sensitively on the oxygen concentration in argon plasma.

Argon serves as a shielding gas to protect metals from oxidation during welding.

To discuss the clinical opportunity and the facula establishment of argon laser treatment on retinal vein occlusion.

These systems utilize lamps which are basically sealed quartz tubes containing the fill material and argon gas.

The composite coatings are mechanically bond after arc spraying, but metallurgical bond after argon shielded arc remelted to the base metal.

Conclusion The retinal lesions produced by micro pulse diode laser were slightly than produced by argon laser.

Air is distilled to separate its components - notably oxygen, nitrogen and argon - for industrial use.

Objective To analyse and summarize the efficacy of argon green laser photocoagulation on macular hole.

Realization of A Power Supply for Special Argon Welder.

Severely coagulated retinae by argon laser of 20 Chinese hamsters were investigated with transmission electron-microscopy.

In this paper, a plasma jet of argon has been achieved using dielectric barrier discharge (DBD) in flowing argon at atmospheric pressure.

Filmwise condensation of argon vapor on a platinum surface was studied with molecular dynamics simulation method.

Especially low argon consumption at optimum flow characteristics.

Objective To assess the clinical effect of argon green laser photocoagulation on diabetic macular edema.

Even temperature, You can pass over the hydrogen, the nitrogen, the argon in the stove.

Good mechanical properties and crack resistance . Gas welding and argon arc welding of red copper .

It was found that the gas temperatures at arc root and arc tip are equal and they decrease with the argon flow rate increasing.

Objective To evaluate the effect of bronchoscopic argon plasma coagulation therapy on bronchial carcinoma.

Corrosion resistance and high strength . Argon arc welding of aluminum alloys .

The argon arc cladding of technological parameters on the quantity of cladding layer is studied.

Corrosion resistance high strength. Argon arc welding of aluminum alloys.

The argon-rich waste stream from the low pressure column is sent to an argon distillation column.

Knowledge of welding technology, familiar with NB furnace aluminum brazing, argon welding, flame brazing equipment is plus.

This product should be sealed in argon cool dry place away from light.

Doctor said there is no method to treat. She asked if the argon-helium knife can treat him.

Inner tank shell are made of SUS 304-2B food standard stainless steel plates, welded by argon arc.

The digital filter reduces the effect of the temporal fluctuation of argon spectrum strength.

Objective To discuss the application of puncture and location under the spiral CT guiding in treating tumor by Argon Helium Knife.

Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel .

Purified argon is stored as a liquid in storage tanks at the site.

Conclusion The portable high-frequency argon-beam coagulatory haemostat is excellent and reliable.

K. Neon, argon, and krypton are obtained from fractional distillation of liquid air.

In order to verify this procedure, the parameters of state of different deuterium -tritium(DT) and argon mixtures are analysed.

Pure nitrogen or argon is bubbled through the solution until all color is gone.

Corrosion resistance and high strengthwide, wide range of usage. Argon arc welding of aluminum alloys.

of nitrogen can be overcome by sheathing the flame in argon.

The skyscraper, Dallas's tallest, is outlined with tubes of glowing green argon gas at night.

According to this information, the optimally position of argon fraction can be found in up-column.

Inert argon gas was used in ion cleaning processes.

Blowing argon is a main factor for removing inclusions in refining process.

Some elements were more common than others, but everything from argon to zinc was there.

Crystallization of calcium and then under the protection of argon gas in the melt ingots obtained dense calcium spindles.

systematic exposition of the principles and the role of Argon ladle.

Niu: Argon-helium knife is not suitable for gastric cancer.

WC-steel composite coatings were prepared on 45 steel material by arc spraying, and argon shielded arc remelting.

The paper introduced the process with argon arc welding of tungsten electrode to repair turbine rotor of1# generator system.

Good master of process of argon arc welding, gas shielded arc welding, laser beam welding, etc.

Yes. now, hm. What happens if you use argon lasers Instead of helium-neon? It would blow up.

Invitation: Electric welding, argon arc welding, burglar-proof door installment, odd-job man each 2.

This assignment is mainly about the design of the argon ion electric knife.

Nitrogen and argon gas are popular choices for wine preservation.

A pulse appears in the half cycle of current in uniform glow discharge of helium and argon.

When other modalities become inefficacious , Argon- helium knife still can get very good results .

If the outermost shell is complete, the element is inert, like neon or argon.

Argon arc welding copper excellent machining performance hardness HB - 200.

After cause analysis, corresponding treatment measures were carried out and succeeded in recovering the operation of argon-producing system.

After they are sealed up, krypton and argon gasses are pumped into the space in between.

The argon is then removed as a cryogenic liquid.

Methods: The second ocular fundus of 132 cases with RD were carried on check, observation, treatment by argon laser and follow-up.

PACKING In steel drums filled with argon of50 kgs net each with inner sealed double plastic bags.

The crystals were cleaned by argon ion bombardment .

For tumor on body surface or superficial place, argon-helium has very good efficacy.

The most commonly used work gas: argon, nitrogen, oxygen, air and H35, argon-nitrogen gas mixture, etc.

which describes and analyzes the process of ladle Argon several factors.

Neon, argon, and krypton are used in lighting.

1 and argon in high temperature almost not with any metal reaction, argon plasma arc is stable.

At the same time, the new system consumed less argon gas, helping to reduce operating costs.

Argon: Chemical element, chemical symbol Ar, atomic number 18.

Argon-helium knife actually is a miniinvansive therapy.

Results For 52 cases, except 1 found pneumothorax after puncture, 51 cases completed puncture and Argon Helium Knife treatment successful.

The depository for argon cylinder.

Several of the ladle on Argon devices.

The atmosphere is roughly 78 percent nitrogen, 21 percent oxygen, with trace amounts of water, argon, carbon dioxide and other gases.

Helium and argon are monatomic gases.

In the Argon Bottom Blowing of steelmaking process control system, two kinds of intelligent control methods proposed.

Methods The curative effect of Argon-Helium cryosurgical treatment under the guidance of ultrasound for 6 patients with cancer was analyze.

Does it mean that argon- helium knife is also effective for the tumor such as recurrent liver cancer while other therapies may fail ?

The Earth's atmosphere is composed of; nitrogen 78%, oxygen 21%, argon 1% and traces of carbon dioxide, neon and helium.

After treatment of argon-helium knife, tumor was shrunken to 5cm.

The effect of argon MAP with coating is the best.

Methods65 eyes of 49 patients with NVD were treated with extra panretinal photocoagulation (PRP) by argon laser.

Humans possess no senses that can detect the presence of argon.

Argon belongs to the family of rare inert gases.

In a bulb, a noble gas argon is used. Why is argon used instead of air in the light bulb?

Air or argon gas fills the gaps between two sheets of glass (usually about 12 to 20 millimetres apart).

An inert gas such as argon is introduced to reduce evaporation of the filament.

It is a diagram of the crude argon.

The article introduces in detail an argon-filling method in VIM in order to prevent the vapourization of manganese.

Even if use argon and other gas mixture of cutting will also have a viscous slag tendency.

he termed this gas argon.

Our HP-40 Transfill System has a variety of options available. It can be used with Oxygen (Medical and Industrial), Nitrogen and Argon.

For argon, neon, helium and precious gas, often required in gas absolutely no water, does not have any oil.

C (73 K), which is sufficient to liquefy air (oxygen, nitrogen and argon).

The diluting gas is hydrogen, argon or nitrogen. The mol ratio of carbon source to diluting gas is 0. 5-5.

It is an argon-helium cryoablation system. These are trocars.

On Mars, argon 36 is similarly depleted relative to argon 38.

I think that it is no exception for argon-helium knife.

Hemostasis was performed with metal clips in 14 patients (50%) and argon plasma coagulation (APC) in 9 (32. 1%).

Inert atmosphere ovens use noble gases, such as nitrogen and argon, to prevent oxidation caused by high temperatures.

Methods A total of 52 patients during 2004-2007 with lung cancer underwent the Argon Hilium Knife under the CT location and guiding.

Our equipments are abundant such as side benders , cutting board machines, carbon dioxide protection welders, argon arc welder and so on.

For example, the ratio of argon 36 to argon 40 on Mars is only about one-ninth the ratio found on Earth.

We can also eradicate it by argon-helium knife.

Possible Existence of a Higher Coverage Quasi-One-Dimensional Phase of Argon Adsorbed on Bundles of Single-Walled Carbon Nanotubes

Analysis and operation of shortening the start-up time of a full distillation argon recovery system

It was dated by the potassium-argon method to 1. 8 million years old.

Measurement of metastable state Densities and electron temperatures in an electron cyclotron resonance argon plasma

Argon Plasma Generated by DC Glow and Magnetron Assisted Discharge: a Study of Spatial Resolved Optical Emission Spectroscopy

Clinical study of argon laser photocoagulation for central serous chorioretinopathy

Clinical study of TACE combined with CT guided percutaneous targeted argon-helium cryoablation to treat liver carcinoma

Reducing start-up time of a full distillation argon recovery plant

Theoretical basis of operation optimization of an argon production subsystem in connection with an ASU and some experience

Study of the Reproducibility and Sensitivity of Laser Microspectral Analysis in Argon Atmosphere at Reduced Pressure

The K-Ca Age of the Eclogite from Bixiling, Dabie Mountains: A New Evidence of the Excess Argon in Phengite

A Sort of Argon Arc Remelting Technique: Alloy Wire Direct Melting-into

Observation of optical coherence tomography before and after argon laser photocoagulation for the patients with diabetic macular edema

Therapeutic effect of argon laser photocoagulation on proliferative diabetic retinopathy with disc neovascularization

introducing a protective argon gas into a furnace chamber;

Effects of Sputtering Argon Partial Pressure on Photoelectric Properties of Transparent Conducting ITO Films Deposited on Flexible Substrate

Argon Laser Photocoagulation for A Solitary Choroidal Hemangioma

Study on the argon arc welding technological performance of antirust Al-alloy materials used in the locomotive

We provide the welding apparatus includes: Digitization programmed control gas protection welding machine and argon arc welding machine;

Spectrum of Dielectric Barrier Discharge at Atmospheric Pressure Intensified by Mixing a Little Argon

Research on Continuous Unidirectional Solidification Equipment under Conditions of Vacuum Melting and Argon Shield

Improvement of ultrahigh molecular weight polyethylene fibers'interface property by atmospheric argon plasma

Causes Analysis of Adsorption Efficiency Decreasing of Molecular Sieves of the Argon Purification System

Probing the spectrum evolution of femtosecond pulse filament in argon gas with a hollow fiber

Helium and Argon Isotopic Components of Fluid Inclusions in Dachang Tin-Polymetallic Deposit and Their Geological Implications

Application of a new procedure of synchronous tungsten argon arc welding by two welders on both sides

The Technics Research of Mix Gas Rich Argon Shielding Arc Welding Method Used in Pressure Vessel Welding Seam

TCM syndrome characteristics of non-small cell lung cancer before and after cryotherapy of argon-helium superconductive operation system

Construction and characteristics of a Iow-energy high beam current argon ion source

Improvement on Welded Structure for End to End Joint Sleeves of the Motor Rotor as well as Argon-arc Welding

Perimetric changes following argon laser photocoagulation in diabetic retinopathy

Argon Laser Photocoagulation and Traditional Chinese Medicine Treated Shallow Rhegmatogenous Limited Retinal Detachment

Healing of a bleeding solitary rectal ulcer with multiple sessions of argon plasma

The invention discloses an argon protective device for ingot steel casting, which is composed of an inner barrel and an outer barrel;

Electron Excitation Temperature of Argon Dielectric Barrier Discharge at Atmospheric Pressure

Analysis of periodic deterioration of operating conditions in a crude argon column and solutions

Clinical application of endoscopic Argon Plasma Coagulation on early esophageal cancer and precancerous lesion

Concerning the Measurement of the Thermal Conductivity of an Argon Plasma

The comparison of mechanical properties of titanium joining with laser welding and heat treatment after pulsed tungsten argon welding

Comparison of two types of argon green laser photocoagulation for retinal breaks

Argon laser photocoagulation combined with Chinese herbs for the treatment of diabetic retinopathy

Study on Contact Endoscopic Argon Plasma Coagulation for the Treatment of Protuberant Erosive Gastritis

Physical and Mathematical Modeling of the Argon-Oxygen Decarburization Refining Process of Stainless Steel

Improvement Noise Characteristics of Bipolar Junction Transistors Using Low Energy Argon Ion Beam Bombardment

Application and Practice of the Automatic Bottom Argon Blowing Device of Refining Ladle in Steelmaking Plant

Principle of argon-helium knife and its advantages and disadvantages in application

Curative effect of endoscopic argon plasma coagulation for gastrointestinal polyps and verrucose gastritis

Clinical observation of argon laser photocoagulation associated with jolecithin treating diabetic retinopathy

Iris and trabecular photocoagulation with argon laser and trabeculectomy to treat neovascular glaucoma

Treatment of Ultrahigh Molecular Weight Polyethylene Fibers with Argon Plasma Method of Dielectric Barrier Discharge

Treatment of ischemic central retinal vein occlusion by argon laser photocoagulation combined with Puerarin

Argon Laser with intravitreous Air Injection Treated Retinal Detachment due to Macular Break

Improving of the Reflux Technology Pipeline in Liquid Argon Storage and Transportation System

Argon laser photocoagulation applying in recurrent retinal detachment with silicone oil retained

Optimizing operation of argon recovery subsystem and tapping potentialities for argon production

Effects of argon photocoagulation in proliferative diabetic retinopathy

The Integrated Railroad Utilization of Transporting, Storing, Unloading Pressure Tank of Liquid Argon

Improving operation methods to increase returns after putting argon recovery subsystem into operation

The discussion of optimized location of two holes in large ladle furnace during argon blowing

Nursing care of a lung cancer patient underwent argon - helium targeting refrigeration treatment

Analyzing the blockage of passages in an argon subcooler and coping with the problem

Research On Horizontal Heated Mold Continuous Casting Equipment under Conditions of Vacuum Melting and Argon Shield

Electrocautery, Argon Beam Coagulation, Cryotherapy, and Other Hemostatic and Tissue Ablative Instruments

The determination of argon plasma parameters of dielectric barrier discharge at atmospheric pressure

Establishment and Evaluation of Rabbit Model of Retinal Vein Occlusion Induced by Argon Laser Photocoagulation

Analysis of Electron Energy Distribution Function in an Argon Plasma

Test Method for Determining Argon Concentration in Sealed Insulating Glass Units Using Gas Chromatography

Clinical application of CT-guided percutaneous targeted argon-helium cryoablation for soft tissue sarcoma

Al- Si serial alloy surface hardening by argon arc and its grey relational interval analysis

Establishment of the rat model of chronic glaucoma by laser photocoagulation of semiconductor frequency-doubled 532 laser argon laser

The scleral buckling combined with argon laser photocoagulation for treatment of retinal detachment

Clinical application of Argon-Helium cryotherapy system in the treatment of hepatocellular carcinoma

Argon Laser Photocoagulation on Retinal Detachment: Its Remote Therapeutic Effects

Clinical values of endoscopic argon plasma coagulation for gastrointestinal polyps

Density-Functional Calculation of the EOS and Adiabatic Elastic Properties for Solid Argon

Test Method for Barium in Brines, Seawater and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy

Backing shielding of austenite stainless steel test piece for welder qualification test of argon tungsten arc welding

Electron Excitation Temperature of Hexagon Pattern in Argon Discharge at Atmospheric Pressure

Characteristics of Laser Microprobe Emission Spectrum in Argon Atmosphere at Reduced Pressure

Application of the Network Technology in Transformation of Argon Blowing Station

Application of CT fluoroscopy in a argon-helium targeting cryoablation of lung cancer