Aluminium Sulphate Wikipedia

Alum | Definition, Uses, Formula, & Facts | Britannica

alum, any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. A whole series of hydrated …

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Potassium aluminium sulfate

Potassium aluminium sulfate, better known as potassium alum or potash alum, is the double sulfate of aluminium and potassium.Its chemical formula is KAl(SO 4) 2 and it is commonly found in its dodecahydrate form as KAl(SO 4) 2 ·12(H 2 O). The dodechydrate is sometimes commercialised as alum: this name is ambiguous in …

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Alumínium-szulfát – Wikipédia

Az alumínium-szulfát (Al 2 (S O 4) 3 vagy Al 2 O 12 S 3) egy széles körben használt vegyület, az alumínium kénsavval alkotott sója. Ivóvíztisztításra nagy mennyiségben alkalmazzák, mert használatával csökkenthető a vízben oldott vegyületek által okozott opálosság, valamint szennyvíz tisztítására, és a papírgyártás során is felhasználják.

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aluminium sulfate

aluminum sulfate (2:3) dialuminum sulfate; Al2(SO4)3; aluminum(III) sulfate; aluminium sulfate (anhydrous) dialuminum trisulfate; Statements. instance of. type of chemical entity. 0 references. subclass of. chemical compound. 0 references. image. Aluminium sulfate.jpg 375 × 348; 21 KB. 1 reference. imported from Wikimedia project.

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Aluminum potassium sulfate dodecahydrate

Occurs naturally as efflorescence on alum shale and as feather alum on lava; Used to dress fur skins (one of oldest methods); Forms aluminum potassium sulfate (CAS 10043-67-1) when heated above melting point (92.5 deg C); [Ullmann] The most important alums are aluminum potassium sulfate, aluminum ammonium sulfate, and aluminum sodium …

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Potassium aluminium sulfate

Potassium aluminium sulfate, or potash alum, or potassium alum, is a chemical compound. Its chemical formula is KAl(SO 4) 2. It contains potassium, aluminium, and sulfate ions. Crystals of it are transparent, and it is white when made into a powder. Properties. It is a acidic solid at room temperature. It does not have a colour; its crystals ...

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Nhôm sulfat – Wikipedia tiếng Việt

Nhôm sunfat là một hợp chất hóa học với công thức Al 2 (SO 4) 3.Nó hòa tan trong nước và chủ yếu được sử dụng như một chất kết tủa (khiến các hạt ô nhiễm co cụm lại thành các hạt lớn hơn, dễ dàng bị mắc kẹt) trong lọc nước uống và các nhà máy xử lý nước thải, và trong sản xuất giấy.

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Alum

Chrome alum, chromium potassium sulfate. Alum is both a specific chemical compound and a class of chemical compounds. It means potassium aluminium sulfate, a chemical compound. It also means a double sulfate salt. Examples: Potash alum is potassium aluminum sulfate; Sodia alum is sodium aluminum sulfate; Ammonium alum is …

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Potassium aluminium sulfate

Potassium aluminium sulfate, better known as potassium alum or potash alum, is the double sulfate of aluminium and potassium. Its chemical formula is KAl (SO …

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Aluminium sulfate

Aluminium sulfate, Al 2 (S O 4) 3, is an industrial chemical used as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing. It is a food additive, specifically a firming agent, referred to as E520.

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Aluminum Sulfate | Formula, Properties & Application

Aluminum sulfate, often referred to as alum, is a chemical compound with the formula Al 2 (SO 4) 3. It is a white crystalline solid in its anhydrous form and becomes …

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Aluminum sulfate

A white crystalline compound that has historically been called papermakers' alum. Aluminum sulfate occurs in nature as the mineral alunogenite. It is prepared …

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Aluminum Sulfate | Al2(SO4)3 | CID 24850

Aluminum Sulfate | Al2(SO4)3 or Al2S3O12 or Al2O12S3 | CID 24850 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …

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aluminium sulphate

aluminium sulphate. Formula: Al 2 O 12 S 3. Molecular weight: 342.151. CAS Registry Number: 10043-01-3. Information on this page: Notes. Data at other public NIST sites: X …

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Sodium aluminium sulfate

This page was originally imported from Wikipedia, specifically this version of the article "Sodium aluminium sulfate".Please see the history page on Wikipedia for the original authors. This WikiChem article may have been modified since it was imported. It is licensed under the Creative Commons Attribution–Share Alike 3.0 Unported license.

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Aluminium sulfat

Aluminium sulfat adalah senyawa kimia dengan rumus Al 2 (SO 4) 3.Senyawa ini larut dalam air dan terutama digunakan sebagai agen koagulasi (mempromosikan tumbukan partikel dengan menetralkan muatan) dalam pemurnian air minum dan pabrik pengolahan air limbah, serta di pabrik kertas.. Bentuk anhidrat muncul secara alami sebagai mineral …

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Ammonium aluminium sulfate

Ammonium aluminium sulfate, also known as ammonium alum is a white crystalline double sulfate usually encountered as the dodecahydrate, formula (NH 4)Al(SO 4) 2 ·12H 2 O. It is used in water purification, in vegetable glues, in porcelain cements, in natural deodorants and in tanning, dyeing and in fireproofing textiles. It is also an acidity …

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Aluminum sulfate

Aluminum sulfate occurs in nature as the mineral alunogenite. It is prepared synthetically by treating Bauxite with Sulfuric acid. Starting in the 1820s, aluminum sulfate began to be used for sizing paper. It reacts with Rosin causing it to flocculate to the cellulosic fibers in the pulp solution. However, residual alum in the …

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What Is Alum and How Is It Used?

Alum refers to a collection of chemical compounds that are hydrated sulfate salts of aluminum and usually one other metal. Common forms of alum include …

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Aluminiumsulfat – Wikipedia

Koagulant vid vattenrening; Blekning av textil; Sänkning av pH-värdet i jordar eftersom aluminiumsulfat i vattenlösning till viss del kan sönderdelas till aluminiumhydroxid; Livsmedelstillsats för antioxidation och klumpförebyggande, E-nummer 520; Vid papperstillverkning tillsammans med hartslim.Ämnena bildar tillsammans ett …

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