chlorine

The source of much of this chlorine is chlorofluorocarbons (CFCs) that were widely used in many products over the last century.

Chlorine is not toxic to human beings at the concentrations used for disinfection purposes, and is a quick-acting germicide.

The thermal effect of discharged cooling water and that of residual chlorine on the ecological oceanic environment are analyzed in addition.

"Chlorine loves water. And we wanted to see if the ratio of chlorine 37 to chlorine 35 was similar to Earth's or not, " he said.

Chlorine dioxide is a strong oxidant and has been used in many fields, such as disinfection, bleach, water treatment technology, etc.

You know -- the little carbon filters that take the chlorine out of the water before it gets to the ice maker.

So when those things end up in pools, they end up reacting with, among other things, chlorine to produce some interesting chemicals.

Clarified wastewater passes over a weir in the opposite corner of the clarifier into a baffled chlorine contact tank.

If the lemon and salt paste did not remove the mildew, wash it with an oxygen or chlorine bleach.

Many were toxic. Some had never been found in swimming pools or in chlorine-treated drinking water.

Chlorine destroys more ozone in colder conditions, and scientists say we're likely to see more long winters in the coming years.

Fish water, must be set by the sun or hanging around for three days, can reduce disease and harmful chlorine in the water.

The result of analysis shows that the perforate of tube is due to the co-operation of superfluous chlorine ions in water with other factors.

All that sun, water and chlorine made your hair dry, rough, brittle, and frizzy?

Dr Sharp and his colleagues decided to analyse an extremely hydrophilic element of the Apollo samples - chlorine.

When chlorine and other chemicals are removed from water used for washing, these chemicals can no longer become embedded in clothing.

These by-products result from chemical reactions between chlorine used to disinfect water and organic matter normally present in it.

The utility model relates to a pressure controller, particularly to the pressure controller of a chlorine dioxide generator.

The material is impermeable to air and fluids and can withstand at least eight hours of exposure to corrosive chlorine and ammonia gas.

The dishwasher releases more chlorine into the air than any other water source in the house, besides the shower.

If tank is contaminated, disinfect the entire system with a strong chlorine solution.

On the surface of the cloud, these by-products react with each other and release "aggressive" chlorine atoms that attack ozone molecules.

In his view, the production of caustic soda over to Taiwan every year, 70% of the chlorine can be recycled to make plastic PVC powder.

Still, Kogevinas said, the findings suggest that people need to work harder to reduce everyone's exposure to chlorine.

At the beginning of bleaching, the reaction rate of the filtrate chlorine consumption is very fast.

Due to insufficient proportion between chlorine toluene generate less output, 1%, just as dye intermediates.

Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue, the general said.

The rate of dissociation was followed by placing the unit on a scale and noting the weight loss due to chlorine evolution.

The principle can be used to measure free, total and combined chlorine from tap water, sea water, source water and waste water.

Cycling economy of chlorine element would be achieved by the efficiency route of recycling chlorine from by-product hydrogen chloride.

And I know I can eliminate most of the limescale deposits and an overdose of chlorine in my tap water by filtering the mains supply at home.

The reason so much ozone has been lost over the Arctic and Antarctic is the presence of chlorine in the upper atmosphere.

Chemicals used for treatment of water intended for human consumption - Chlorine dioxide.

The biological activity would also increase when using chlorine or bromine atoms to replace para position of the side chain.

Adding chlorine to the water supply changed all that.

Method : Put the polluted soil to the high-temperature incinerator for incineration disposal of the organic substances containing chlorine.

Do not contaminate mattress with chlorine or insect repellents, which can damage the fabric coating.

Open all faucets while the system is being filled. Do not close the spigot until a definite smell of chlorine is evident.

Results of experiments showed that chlorine content calculated by the above method is identical to that by chemical mercurimetry.

Chlorine is usually liquefied before use or storage.

Chlorine, sodium hypochlorite and bleaching powder used to be used as disinfectors in waterworks.

The dense-graded bituminous mixture rather than open-graded bituminous mixture can seal up the chlorine ion in bituminous mixture.

Metal M can be retrieved from its chlorine, e. g. by molten salt electrolysis, and recycled to the first step of the process.

Also, purchase from companies that do not use chlorine to bleach their paper products which creates.

Project Contents: Sodium chlorate is mainly used in producing chlorine dioxide and then other chlorate, chlorite and perchlorate etc.

Chlorine gas can also be produced by the electrolysis of an aqueous solution of sodium chloride (saltwater).

Chlorine gas was used as a chemical weapon during the first World War, under the name bertholite.

Methods Suspension quantitative bactericidal test was carried out to observe the killing efficacy of chlorine-containing disinfectant.

The residual ferric chloride, and chlorine remaining in the vapor after recovery of the titanium tetrachloride may be recycled.

In this essay, some means of the preparation of Chlorine dioxide arc introduced.

It turns out they'd discovered lots of a compound that contains chlorine but, as of last check, they were still unsure what it was.

within certain chlorine ion, heat balance would be broken by the increase of nitric acid or temperature.

This one would make a chlorine-based disinfectant out of sold salt added to water.

Maybe chlorine is not the best choice for disinfecting swimming pools.

Residual chlorine must BE virtually nonexistent since it adversely affects the flavor of the drink.

The technology of mother liquor mixed again was used in sub-atmospheric pressure aeration chlorine dioxide preparation.

At times, her wigs would fade to a sort of chlorine blond.

Davidson says the chlorine is fed back into the ballast stream and "that will ideally oxidize or kill any live organisms. "

One of the products of this breakdown is the element chlorine.

The main factors influencing trace chlorine are electrodes pollution and the invalidation of the reference electrodes.

Inspection certificate for the chlorine gas cylinder issued from the manufacture shall be submitted for each cylinder.

The application status of tail chlorine gas desorption process in PVC production and its existing problems were introduced.

But the team found that on the Moon it was about 25 times that of the terrestrial chlorine isotope ratio.

Main equipments of this project include chlorine purification reactor, saponified tower, rectifying tower, dehydrating tower, etc.

The residual gaseous iron chlorides are condensed and chlorine-free titanium tetrachloride may be recovered from the remaining gases.

Chlorine dioxide can serves as sterilization disinfectant, antiseptic, water quality scavenger and highly effective bleaching agent, etc.

Micronutrients. The micronutrients essential to plants include molybdenum, boron, zinc, manganese, iron, copper, and chlorine.

Selection of basic aluminum chloride as a coagulant, liquid chlorine as the disinfectant.

A halogen is defined as an element in group VII of periodic table, including Fluorine, Chlorine, Bromine, Iodine, Astatine.

Schaaf said toilets, blankets and clothing are being sprayed with a chlorine-based disinfectant.

The most generally suitable form of chlorine for DP emergencies is calcium hypochlorite powder.

Now, a team has attempted to solve the mystery by comparing the ratio of two isotopes, or forms, of chlorine in lunar and terrestrial rocks.

Small amounts of chlorine gas can be produced in the laboratory by mixing together some hydrochloric acid and manganese dioxide.

The usual solution for it is to kill algae by adding chlorine, which, however, results in the water taste being inferior to standard.

More than 800 people around the house were evacuated as dense chlorine gas poisoned two rescue soldiers and two medical workers at the site.

Possessing very strong reactivity, chlorine dioxide shows excellent disinfectant effect and oxidative function in water treatment.

Such substances contain the ozone-depleting chemicals bromine and chlorine, and include CFCs and hydrochlorofluorocarbons (HCFCs).

special circuit design even out of hscg system failure. broken chlorine source, etc. also can protect the mechanical arm and mould safety.

The large size of the chlorine ligand means that XeCl2 can only be made and used at cryogenic temperatures.

If necessary, treat tap water with a chlorine bleach solution before storing it to prevent buildup of harmful bacteria.

Activated charcoal is good at trapping carbon-based impurities ( "organic" chemicals), as well as things like chlorine.

Liquid, chlorine bleach must not be used on wool or other alkali sensitive fibres .

Notably, the young swimmers' difficulties were closely correlated to the levels of chlorine and chlorine byproducts in their pools.

Process calculation of liquid chlorine units, features of new liquid chlorine units and operation status and effects were introduced.

From chloride of sodium, which is nothing else than sea salt, Cyrus Harding easily extracted the soda and chlorine.

Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.

Chlorine from chlorofluorocarbons, or CFC's, is responsible for destroying part of the ozone layer over Antarctica.

Chlorine and other chemicals are removed as soon as they enter a home's plumbing system and are no longer released into the air.

When specified, Chlorine Transfer assemblies are tested, cleaned, ends capped, bagged and tagged per The Chlorine Institute requirements.

This paper also analyzed the main factors which influence the chlorine concentration in polyphenylene sulfide resin.

We reported an incident of chlorine exposure generated from mixing sodium hypochlorite and hydrochloric acid at a swimming pool.

Sharp and his colleagues studied what happened to two isotopes of the element chlorine during that process.

Some of the most destructive chlorine source gases are human-made chlorofluorocarbons (CFCs).

The structure of a-chloro-fatty acid was characterized by chlorine element analysis, infrared spectrum and nuclear magnetic resonance.

Pulps. Determination of chlorine consumption (degree of delignification).

Talking about the class of "the reaction between chlorine and water and related composition exploration"

Drink only water that has been boiled or disinfected with chlorine , iodine or other suitable products .

Solid mineral fuels. Determination of total chlorine content by oxygen bomb combustion. Method using a specific electrode for chloride ions.

Totally chlorine-free (TCF) pulping processes avoid the formation of highly toxic organochlorine compounds (AOX) during bleaching.

This paper discusses an experimental study for improving the germicidal efficacy of stabilized chlorine dioxide by orthogonal trial method.

Dr Fraser said that after the ban was adopted, the atmospheric level of chlorine continued to rise, peaking in 2000.

Also, "chlorine may disrupt healthy bacteria and change the natural pH in the vagina leading to a yeast infection. "

Some of the gases released can smell like burning wood, charcoal or methane along with petroleum, chlorine or helium.

The right image shows the concentration of chlorine monoxide, which is concentrated over the Arctic where the ozone hole developed.

Alkanes can be chlorinated or brominated by treatment with chlorine or bromine in the presence of visible or uv light .

This paper introduced the equipment which produced chlorine dioxide used in bleaching pa- per.

this paper mainly introduced the Lurgi's process to chlorine dioxide, the technical and economic advantage of Lurgi's process.

The dosage and space time of chlorine dioxide should be adjusted according to different concentration of odor.

Eliminates chlorine effectively as well as health-threatening by-products in tap water. Cancer risk is reduced.

The initial concentration of ethyl acetoacetate, chlorine dioxide, iodide and sulfuric acid has great influence on the oscillation.

Preparation and Properties experiment of chlorine would be harmful to health of researchers because of its toxicity.

A method of the synthesis of chloroacetyl chloride from ketene and chlorine in a solvent is introduced.

Adding too much chlorine and bromine to disinfect the water can result in creation of potentially harmful trihalomethanes.

Can be effective in the washing process and not a net addition to the free base, free chlorine, so easy fabric sizing.

chlorine concentration in rumen fluid and abomasal fluid increased, and serum chlorine concentration decreased.

Under the same concentrations, the toxicity increased with the number of hydrogen atoms substituted by chlorine atoms in benzene ring.

But chlorine gas has reactiue properties and toxicity and is easy to be leaked, these shortcomings restrain its application .

Treating water with chlorine tablets, iodine tablets, or liquid bleach will not kill many parasitic organisms.

In contrast to chlorine, iodophors bind only very weakly to deposits, and thus organic matter does not inhibit their bactericidal activity.

In agriculture, about half the cost of chlorine pesticides, waste alkali products.

One, I - in my condo complex where I live, they switched over from the chlorine-based chemicals to clean the pool to a saltwater system.

So combining formaldehyde method with Mohr method, a method that analyze continuously the content of nitrogen and chlorine is established.

Chlorine dosing disinfection in waterworks is an important process to guarantee the quality of tap water.

The toxicity of chlorobenzene increased with increasing number of chlorine in benzene- ring.

Stabilized chlorine dioxide is a new kind of disinfectant and it has a wide range of developing prospect.

Using benzyl chloride and chlorine as starting materials, benzal chloride is prepared through photo-chlorination in loop reactor.

Chlorine dioxide is widely used in bleaching and water treatment etc. in paper-making industry.

They are economically priced meters ideal for caustic solutions as well as liquid chlorine, sodium hypochlorite and chlorine gas.

There is currently unable to confirm whether the chlorine gas leakage.

catalytic wet chlorine dioxide oxidation(CWCDO), loaded catalysts, impregnated method, printing-dyeing and organic-pesticide wastewater.

The invention relates to epoxy resins having an extremely low content of chlorine, particularly a low content of organically bound chlorine.

After comparison of analysis methods of free chlorine and active chlorine, it confirmed the influences on analysis results from nitrite ion.

Once in the upper atmosphere, CFCs break down into chlorine atoms, which, when activated by sunlight, destroy ozone molecules.

Unusual weather was thought immediately to blame, though the underlying cause is probably chlorine-rich chemicals in the stratosphere.

Plastics. Epoxy resins and related materials. Determination of easily saponifiable chlorine.

Chlorine has been shown to interact with the thin membrane that covers the cuticles of your hair causing tiny bubbles to form.

etching the silicone substrate by utilizing etching chemical substances including fluorine and chlorine after the said etching step.

The economic profits of recycle of excess hydrogen chlorine in VCM production by compound adsorption- desorption were analysed.

Works to protect from damage caused by chlorine, salt water, and the sun's harmful rays.

One, chlorine dioxide gel composition A, second, activator gel component B, clinical use pre-mixed evenly.

The fly ash can reduce the karst collapse deformation of the chlorine saline soil to a large extent.

An appreciable reduction in chlorine dioxide consumption was also obtained.

Gold does not react with most chemicals but is attacked by chlorine, fluorine, aqua regia and cyanide.

LIQUID CHLORINE FOR INDUSTRIAL USE. DETERMINATION OF THE CONTENT OF CHLORINE BY VOLUME IN THE VAPORIZED PRODUCT.

The characteristic of molecular sieve chlorine adsorption property is determined by different factors.

The biochemical tests showed hypokalemic, metabolic alkalosis, increase of urine potassium and urine chlorine in all patients.

The military says there were three separate suicide bombings yesterday in Iraq's Anbar province involving trucks carrying chlorine.

The initial concentration of malonic acid, chlorine dioxide, iodide and sulfuric acid has great influence on the oscillation.

Standard chlorine gas were put forward with purification. The PVC production quantity and economic profits were improved.

Chlorine is generally More effective than iodine in controlling Giardia, and both disinfectants work much better in warmer water.

Polyamides provide slightly better PH resistance than cellulose acetate but are slightly more sensitive to chlorine.

of chlorine as well as the yield of coke during the process of WP and coal co-pyrolysis was studied.

The other influence factors include oxygen demand, chlorine ion and sulfate with the groundwater being weak acidity.

Objective: To discuss the feasibility and advantages of chlorine dioxide disinfection for rural drinking water.

For swimming pools using ozone for disinfection , ensure that the water should contain not less than 0. 5 Parts per million of chlorine .

To this end, the Government of Iraq is providing chlorine tablets to families and is intensifying social mobilization activities.

Control of the MW of HDPE and chlorine content in HCPE will result in coatings with a wider viscosity.

Ordinary household chlorine bleach can cause the iron in water to precipitate out into fabrics, leaving additional stains.

Materials containing chlorine or metal should therefore not be incinerated.

The application of chlorine dioxide in disinfection, bleach, sterilization etc. has yet been elucidated.

FERTILIZERS. DETERMINATION OF THE CHLORINE CONTENT OF CHLORIDES.

Even if the water has a chlorine level in accordance to government standards, there is still a risk of infection.

Stable chlorine dioxide as a new-type water treatment detergent is of people's interest.

The effect of chlorine dioxide and hydrogen peroxide on the shelf life of wet raw noodle was investigated.

HORIZONTAL ROAD MARKING. MARKINGS APPLIED ON THE ROADS. ORGANIC CHLORINE DETERMINATION.

Before we answer your question let's talk about why chlorine is bad for your hair.

Protect A is resistant to various chlorides , oils, sulphur compounds, chlorine compounds and weak acidic media.

When mixed with bleach, it releases killer chlorine gas, a chemical weapon used in World War I.

Say no to chlorine and take the plunge in natural waters with this wild swimming map, which comes complete with photos.

However, different combination modes and different doses of UV and chlorine affect the inactivation effect.

The results demonstrated that the presence of chlorine has a negligible influence on the removal of mercury.

The Sludge Nabber is ideally suited for numerous sampling requirements including chlorine in solution.

The biggest variation coefficient , which was more unstable , was 89% of the ratio of potassium to chlorine .

The system main craft has the liquid chlorine vaporization and adding the chlorine.

The water used on the Rivendell set was brought in and contained chlorine.

Chlorine dioxide is an ideal substitute of chlorine gas and disinfectant - chlorinated. Its future is very bright.

But the residual chlorine may create lethal danger to plankton, but not to other species, and there will be some latent influence.

Electrolyzing molten sodium chloride produces chlorine gas at the anode and sodium metal at the cathode.

It is sometimes described by the composition of its gases, e. g. chlorine fumarole.

The units gathered the advantages of cross flow and multi orifice plate, and realize quick mixing of chlorine and hydrogen gas.

For swimming pools using chlorine for disinfection, ensure that the water should contain not less than 1. 0 Ppm of chlorine.

Chlorine removing agents and conditioners help prevent premature aging and oxidation.

The application of continuous determination of chlorine dioxide by UV-Vis and using membrane to separate gas from water.

A fluorescence quenching method for determining trace amounts of residual chlorine is proposed.

The fuel could be diesel or methanol, while air, chlorine, or chlorine dioxide may serve as oxidants.

Selection of coagulant aluminum sulfate, liquid chlorine as disinfectant.

Astatine is a radioelement, so in general, halogen is defined as Fluorine, Chlorine, Bromine, Iodine.

The chlorine precipitation kinetic model during biomass combustion is to obey fisrt-order reaction kinetics.

Chlorine and other disinfectants do indeed help to clean the water, but some germs can survive in even the best-kept pool.

The warhead also produces a disinfectant chlorine gas that further minimises the risk of contamination.

This is China Water Treatment Chlorine Dioxide Website , Welcome you to come here .

WHO calls on all donors to provide chlorine tablets, bottled water or field water production facilities.

Solid chlorine dioxide releaser was expanding the applications of chlorine dioxide.

Influence of dyestuff structure and concentration of dye on chlorine colorfastness of reactive dyed cotton fabrics was investigated.

Plastics. Vinyl chloride homopolymers and copolymers. Determination of chlorine content.

Select a new abstractreagent-chlorine to increase the rate of abstraction.

Isotopes of aluminum, beryllium, carbon ( carbon-14 ), chlorine, iodine and neon, are also formed through cosmic ray spallation.

In water, chlorine reacts with sweat, urine, skin cells and other organic materials to produce all sorts of chemical byproducts.

Results The 17 patients all had different extent in brain contusion, hyponatremia, low serum chlorine, hyposmolality and high urine sodium.

The solution was then sparged with nitrogen to remove any residual benzene or any chlorine formed in the oxidation step.

Therefore chlorine dioxide had obvious advantage in the disinfection of reclaimed water.

The active chlorine in the tap water don't have significant influence on the elasticity of the knits.

PLASTICS. EPOXY RESINS AND GLYCIDIC ESTERS. DETERMINATION OF INORGANIC CHLORINE. DIRECT TITRATION METHOD.

This agent non-chlorine salt, no corrosion harm of reinforced, suitable for reinforced concrete.

Chlorine occurs dissolved in salt water, and the chlorine log is used to locate saltwater-bearing zones.

People chronically exposed to chlorine develop some degree of tolerance.

Nearly a century later, manganese oxide became the basis for the manufacture of chlorine.

The operation of the process on water cycle tail-chlorine gas desorption process were discussed.

Ultra purity chlorine is important raw material for production of semiconductor and optical fibre.

Try to find paper products that are made with recycled materials and are chlorine-free.

The present invention discloses a production method of high-effective low-cost chlorine dioxide disinfectant agent.

LIQUID CHLORINE FOR INDUSTRIAL USE. DETERMINATION OF WATER CONTENT USING AN ELECTROLYTIC ANALYSER.

Older readers will remember vehicles fitted with the "old gas" called R12, a compound of Chlorine, Fluorine and Carbon (CFC).

But if you swim without wearing the cap, the chlorine will do damage on your hair.

Chlorine gas is introduced into bromine container homogeneously to ensure the high conversion rate and high material utilization.

Furthermore, since this product has a high chlorine content, and therefore have excellent fire performance.

Chlorine dioxide produced by electrolysis is pumped by a water-jet machine.

The chlorine catching agent used by the invention has the advantages of cheap price and low production cost.

Effect of phytic acid and chlorine ion on the rice grain quality was studied with a early rice variety Yuanfengzao (Oryza sativa L. ).

The chlorine consumption of filtrate is correlative with residual alk. . .

Such estimates are hard to reconcile with the new chlorine work suggesting a bone-dry moon.

One chlorine molecule can break apart more than one hundred thousand ozone molecules.

Leaves neoprene articles free of organic residue , Chlorine and salt deposits .

PAINTS AND VARNISHES. DETERMINATION OF CHLORINE CONTENT. OXYDATIVE ALKALINE FUSION METHOD.

Chlorine determination method was introduced to indicate its purity.

After their first tests, the researchers cleaned the water system with chlorine dioxide.

The treatment system neutralizes the chlorine before it's released, which makes it inactive.

If you use chlorine tablets or iodine tablets, follow the directions that come with the tablets.

Chlorine from ocean spray is soluble and thus is washed by rainfall before it reaches the stratosphere.

China's most chlorine-containing products are produced in non-chlor-alkali enterprises.

A new equipment for water treatment is developed it replaced chlorine disinfect technics.

can be regulated by varying the chlorine content of CSM and the reaction time.

While keeping the correct chlorine and ph levels will minimize water-borne illness, prevention is also a good idea.

Sulphar and chlorine in industrial circulate water were determined by XRF with the spectrum pure reagent, in helium light way.

The military says there were 3 separate suicide bombings yesterday in Iraq's Anbar province, involving the trucks carrying chlorine.

According to the different use of the state, the stability chlorine dioxide products are divided into the solid and liquid chlorine dioxide.

Another way to disinfect them is in a freshly made solution of chlorine bleach.

Traditionally, people washed bacteria from their bodies and homes using soap and hot water, alcohol, chlorine bleach or hydrogen peroxide.

The carrier has the features of high titanium carrying amount, large pore size and containing no chlorine element.

The sodium chlorate is a kind of mineral salt that has wide use and an important material for preparing the chlorine dioxide.

a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans.

Plastics - Epoxy resins and glycidyl esters - Determination of inorganic chlorine.

SOLID MINERL FUELS. DETERMINATION OF CHLORINE. HIGH TEMPERATURE COMBUSTION METHOD.

The uses include storage for salt and other minerals, gas, chemical waste, chlorine and radioactive equipment.

The basic way to resolve the bleaching pollution is to adopt low chlorine or chlorine-free bleaching technologies.

Chlorinated hydrocarbon A hydrocarbon in which one or more hydrogen atoms are replaced by chlorine atoms.

LIGHT OLEFINS FOR INDUSTRIAL USE. DETERMINATION OF TRACES OF CHLORINE. WICKBOLD COMBUSTION METHOD.

The inactivation effect of E. coli with different combination modes of UV and chlorine was compared.

The reaction is highly exothermic and produces chlorine, a highly dangerous gas.

A neutron gamma ray type of wireline log that is run to determine the amount of chlorine present in a formation.