A pale, yellow, non-metallic chemical element that may be found in a gas stream and which needs to be removed or reduced from the gas stream for corrosion control or health or safety reasons.
That which is consumed in the fire, rising from earth to heaven. Alchemical sulfur symbolizes the mind and takes its name from the element sulfur, which burns without leaving any ash. In this book Sulfur provides the chemical concepts needed to understand the Salt.
(sul'-fur) An orthorhombic, nonmetallic mineral composed of the element sulfur (S). Much of the sulfur formed at or near the Earth's surface is produced by bacteria. Sulfur also crystallizes from magmas and around volcanic vents, from fumaroles (heated, sulfur-rich waters derived from magmatic activity), and hot springs.
Sulfur in coal usually occurs in three forms: Pyritic sulfur (sulfides) — Pyrite (Fool's gold) and marcasite are the primary mineral forms of sulfur that are found in coals. They can occur in the form of balls, veins or lenses. This form of sulfur can be separated by washing. Organic sulfur — An inherent part of the coal that normally cannot be removed by washing. Sulfates — Generally, a minor source of sulfur in fresh coal (a few hundredths percent). Larger values indicate oxidation of the coal.
Brittle lemon yellow chemical element found in nature in its native state or in the form of sulfide.
CAS Number: 7704-34-9. Tends to appear as a yellowish solid. Pure sulfur has no odor, but traces of impurity may create a rotten egg odor. Sulfur is used widely in the creation of other chemicals and in industrial and manufacturing applications, and is therefore rarely found in pure form. Most sulfur is used to create sulfuric acid. Chemical formula = S. Molecular weight = 32.065 g/mol.
An element that is present in crude oil and natural gas as an impurity in the form of its various compounds.
Naturally occurring element constituting .05% of the earth's crust. Mild antiseptic used in anti-dandruff shampoos, dusting powders, ointments and permanent wave solutions. Also used in hair tonics, acne crèmes and lotions, and as a stimulant to healing when used on skin rashes.
An abundant tasteless, odorless, nonmetallic element; best known in yellow crystals; occurs in many sulfide and sulfate minerals and even in native form. Sulfur occurs abundantly in nature and is also a by-product of coal combustion.
Sulfur is detrimental to transverse strength and impact resistance. It affects longitudinal properties to a lesser degree. Existing primarily in the form of manganese sulfide stringers, sulfur is typically added to improve machinability.
Poses minimal risk for eye, skin, and respiratory irritation, as well as nausea and allergic sensitization. Frequently used in least-toxic pesticides, especially for organic gardening, sulfur products are some of the safest chemicals available for use 3/4 for both people and the environment
A pale yellow, nonmetallic element (chemical symbol S) that is found alone in nature but is also found in coal, oil, and natural gas.
A chemical element with atomic number 16. Sulfur has been known from antiquity. The name sulfur is derived from the Latin word sulphur. Symbol: .
One of the elements present in varying quantities in coal that contributes to environmental degradation when coal is burned. Sulfur dioxide is produced as a gaseous by-product of coal combustion.
A nonmetallic yellow element. A constituent of black powder, sulfur burns readily when in powdered form.
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
treat with sulphur in order to preserve; "These dried fruits are sulphured"
Either the element sulfur of our periodic table or the hypothetical substance that, along with mercury and salt, made up the three Paracelsian principles.
yellowish, non-metallic element that burns with an acrid, blue flame.
A mineral element that has fungicidal properties. Sulfur dust is used to prevent many fungal diseases, and also functions as a minor nutrient for plants.
alternative spelling of sulphur.
A nonmetallic element, one of the most common in the Earth's crust and vital to all living organisms. Sulfur compounds take part in a continuous cycle that encompasses living organisms, bedrock, land, water, and air. Human activities have seriously altered the sulfur cycle, mainly due to extensive combustion of coal and oil.
an element used in anti-acne products.
Speeds healing, antibacterial
One of the elements present in varying quantities in coal which contributes to environmental degradation when coal is burned. In terms of sulfur content by weight, coal is generally classified as low (less than or equal to one percent), medium (greater than one percent and less than or equal to three percent), and high (greater than three percent).
A non-metallic element normally inherent in steel as a residual from the smelting process. It is normally kept below 0.045% in carbon and alloy steels because of its adverse affect on transverse toughness. When added to free cutting steels in larger quantity it improves machineability of mechanical parts. Phosphorous has a similar effect on steel properties.
An element which contaminates crude and refined products. Its presence in troublesome or objectionable quantity makes a stream sour. Oil which contains much sulfur can corrode processing hardware, smell bad, fetch less money than sweet grades, and require various kinds of treatment. Much of the purification equipment in a refinery aims to capture sulfur. Once recovered, this mineral sells as an industrial raw material.
Nonmetallic element used to "dry out" skin.
A naturally occurring element that cleans pores, absorbs excess skin oils and heals blemishes while cooling and calming redness and inflammation.
A pale yellow, nonmetallic chemical element. Sulfur compounds often have a strong smell, like rotten eggs.
Su Sulfur is one of the native elements. The color varies from lemon yellow when the mineral is pure to a brownish colore when it contains impurities. It is usually associated with volcanic rocks such as pumice, however, sulfur sometimes occurs in sedimentary rocks. Sulfur should be kept from direct sunlight and handled as little as possible as even warm hands can cause the crystals to expand and crack. Sources are Mexico, Sicily, and Nevada.
A mild antiseptic and stimulant to healing when used on skin rashes and stimulates the scalp. Used in acne products. Paul Penders uses sulfur from plant source.
Nonmetallic chemical element, it is very reactive but occurs native in deposits, as well as combined in various ores (e.g., pyrite, galena, cinnabar); in coal, petroleum, and natural gas; and in the water in sulfur springs. It combines with nearly all other elements. All metals except gold and platinum form sulfides, and many ores are sulfides.
An abundant, pale yellow, nonmetallic element used in black gunpowder, rubber vulcanization, the manufacture of insecticides and pharmaceuticals, and in the preparation of sulfur compounds such as hydrogen sulfide and sulfuric acid.
A nonmetallic chemical element, with a melting point of 444°C (831.2°F) occurring as an undesirable tramp (trace) element in most ferrous alloys.
An element used in metal working fluids for its extreme pressure (EP) lubricating properties.
A yellowish solid element. The term is also commonly used to refer to sulfur water (water containing hydrogen sulfide gas).
Sulfur or sulphur (IPA: , see spelling below) is the chemical element that has the symbol S and atomic number 16. It is an abundant, tasteless, odorless, multivalent non-metal. Sulfur, in its native form, is a yellow crystalline solid.