what is mercury used for

what is mercury used for

ZTT Mining Machine which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now ZTT Mining Machine has become the leader in domestic and oversea machinery manufacturing industry.

Mercury Testing Information

Mercury testing is used to detect the presence of an excessive amount of mercury in a person's blood and/or urine sample. It may be ordered by a healthcare practitioner to determine whether a person has had short-term exposure to a toxic level of mercury ( acute exposure) or has been exposed over an extended period of time ( chronic exposure).


used for points a user from the current term (the preferred term) to another term (the non-preferred term). Only preferred terms are used for indexing. 'Load', 'ReLoad' and 'Garage Inc.' recordings 12 months at time of writing what is prize indemnity? In everyday terms, Prize Indemnity is prize coverage without the prize risk. It's that


used for points a user from the current term (the preferred term) to another term (the non-preferred term). Only preferred terms are used for indexing. 'Load', 'ReLoad' and 'Garage Inc.' recordings 12 months at time of writing what is prize indemnity? In everyday terms, Prize Indemnity is prize coverage without the prize risk. It's that

Uses Of Mercury - Want to Know it

30.08.2011· Mercury is commonly used in mercury-vapor lamps and is used in some advertising signs as an alternative to the more widely used neon sign. Mercury is also used in many fluorescent lamps. It is also used in the production of chlorine and caustic soda; The removal of mercury Mercury is no longer used for many different applications because of worries about its safety. In the past it has been

What is a Mercury Barometer? (with pictures) -

02.11.2020· A mercury barometer is a commonly used tool in science, particularly in chemistry. There are many units used to measure pressure; for years, millimeters of mercury, or mm Hg, was the unit of choice. One millimeter of mercury is commonly referred to as one torr, after Evangelista Torricelli who invented this barometer.

Why Is Mercury Used In Thermometers? -

Mercury has a lower coefficient of expansion, compared with alcohol. Thermometers are a useful thing to have in your home. You can use one to detect a fever, and people also often use them in cooking in order to determine if a roast is cooked to the proper temperature.

Syphilis and the use of mercury | Blog

The mercury, or 'blue mass', pills shown in the print were popular from the 17 th to 19 th century and used mercury in its elemental form or compound form, usually mercurous chloride (also known as calomel). The first effective treatment for syphilis, Salvarsan, was only found in 1910 — five years after the causative bacterium was identified by Fritz Schaudinn (a zoologist) and Erich

About Mercury: The Geology of Quicksilver -

19.08.2019· Being extremely dense, mercury is used for making small lab apparatus like blood-pressure gauges or the standard barometer, which would be 10 meters tall, not 0.8 meters, if it used water instead. If only mercury were safer.

Mercury | chemical element | Britannica

Much mercury is utilized in the preparation of pharmaceuticals and agricultural and industrial fungicides.

What it mercury used for? - Answers

Mercury is mostly used for thermometers, manometers, switches, sodium chloride electrolysis, polarography, amalgams, lamps, etc.

Top Reasons why Mercury Used in Manometers

30.08.2016· Manometer is used in many industries to read the pressures. In Medical Industry Modern Manometers are used to read the exact blood pressure. The same for other industries too. Manometers has Liquid Mercury as very essential Part. The main reason why mercury used is because of it's quite dense (13600 kg/m^3; cf water at 1000

Medical uses of mercury - Corrosion

Medical Uses of Mercury. The line between alchemy and medicine was not always clear. In 2 nd century China, the study of mercury centered on a search for an elixir of life to confer longevity or immortality. The prominent Chinese alchemist Ge Hong or Ko Hung (283 -343 C.E.), who lived in the 4th century, believed that man is what he eats, and so by eating gold he could attain perfection.

What are the main uses for liquid red mercury? -

There is no such thing as "red mercury". It's a hoax, started in 1979 and perpetuated through the 1980's, which stated that the "red mercury" is a material that enhanced atomic

Syphilis and the use of mercury | Blog

Mercury was the remedy of choice for syphilis in Protestant Europe. Paracelsus (1493-1541) formulated mercury as an ointment because he recognised the toxicity and risk of poisoning when administrating mercury as an elixir. Mercury was already being used in Western Europe to treat skin diseases.

What Is Red Mercury And Why People Are Ready

25.06.2020· According to some, the red mercury liquid is being used for making bombs. Some online comments even suggest that the red mercury can be used to cure COVID-19 and there is

Mercury (element) - Wikipedia

Mercury is used in thermometers, barometers, manometers, sphygmomanometers, float valves, mercury switches, mercury relays, fluorescent lamps and other devices, though concerns about the element's toxicity have led to mercury thermometers and sphygmomanometers being largely phased out in clinical environments in favor of alternatives such as alcohol - or galinstan -filled glass thermometers and


Mercury also used to be used as a component for dental amalgams for making fillings for teeth. This process has again been phase out due to health concerns but many people still have mercury containing fillings and crematoria are thought to emit about 5kg of mercury each year simply from dental fillings. The amalgam of 70% silver and 30% tin when mixed with mercury formed a pliable material

Religious Items/Ritual Uses of Mercury - NEWMOA

Description: Metallic mercury (i.e., elemental mercury) may sometimes be used in ethnic folk medicine and for religious practices. It is most commonly sold under the name "azogue" (Hispanic), but may also be labeled as "vidajan" (Haitian/Creole) or "quicksilver" (English) in ethnic stores or botanicas specializing in spiritual and religious items. Persons practicing religions, such as Esperitismo, Santeria, and

Top Reasons why Mercury Used in Manometers

30.08.2016· Mercury has high density and low length is essential for pressure measuring. Its high density helps to make small manometers. It does not evaporate like water would, and its lower freezing point means it will not freeze up at 0 deg C. Simply it has compactness, visibility and stability. There are lot of Liquid Mercury Dealers Available in Market. Buy and make your own manometers.

Basic Information about Mercury | Mercury | US EPA

23.11.2020· Although the use of mercury salts in consumer products, such as medicinal products, have been discontinued, inorganic mercury compounds are still being widely used in skin lightening soaps and creams. Mercuric chloride is used in photography and as a topical antiseptic and disinfectant, wood preservative, and fungicide. In the past, mercurous chloride was widely used in medicinal products


No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.