1. Introduction. Sodium sulfate is a salt of interest in many research fields. It has been studied as a heat storage chemical [1], [2], [3] and is used in the paper, glass, textile and detergent industry [4].Sodium sulfate is responsible for a significant part of terrestrial [5], and also Martian [6] landscape weathering and is also one of the most …
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The Committee were unaware of any data on the dietary intake of sodium sulfate in human populations. 2. BIOLOGICAL DATA 2.1 Renal clearance of the sulfate anion The renal clearance of the sulfate ion was measured in a cross-over clinical trial in six men and two women, aged 26-35, weighing 45-98 kg, and with an estimated body surface area of 1. ...
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Preparation of sodium persulfate in an electrolytic cell having a protected cathode is obtained by the direct electrolysis of aqueous anolyte solution in which there is initially dissolved a sufficient amount of a mixture of sulfates and peroxydisulfates of sodium and ammonium to provide an anolyte feed solution containing by weight 5 to 9% sodium …
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Thermal analysis and performance of the system was accomplished and resulted in a new mathematical model with ± 2% uncertainty in the case of using sodium sulfate decahydrate as PCM and ± 0.2% ...
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Sodium sulfate is an important compound of sodium.When anhydrous, it is a white crystalline solid of formula Na 2 SO 4.The deca hydrate, Na 2 SO 4 •10H 2 O, is known as Glauber's salt.Sodium sulfate is mainly used for the manufacture of detergents and in the Kraft process of paper pulping, although it has many other uses.About half of the world's …
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Sodium sulfate. Na2SO4. Synonyms: . CAS . Molecular Weight 142.04. Browse Sodium sulfate and related products at Merck.
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182.1 – 182.99. § 182.1. Substances that are generally recognized as safe. § 182.10. Spices and other natural seasonings and flavorings. § 182.20. Essential oils, oleoresins (solvent-free), and natural extractives (including distillates). § 182.40. Natural extractives (solvent-free) used in conjunction with spices, seasonings, and flavorings.
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Glauber's salt is named after Johann Rudolf Glauber, who discovered it in the 17th century in Hungarian spring water, and named it sal …
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The complete database for the solubility of sodium sulfate in the temperature interval from 2 1.2 8 Ct o3 8 2 8 Ci sp r e s e n t e di n T …
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ii) Sodium sulfate (Na 2 SO 4) can react with acids to form sodium bisulfate (NaHSO 4): SO 4 2-+ H 3 O + ⇌ HSO 4-+ H 2 O. The salt performs as proton acceptor, or Brønsted–Lowry base.
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Molecular Weight 142.04. Browse Sodium sulfate and related products at MilliporeSigma. CA EN. Applications Products Services Support. Home; Search Results; Sodium sulfate (25) Sodium sulfate. Synonyms: Sodium sulfate. Linear Formula: Na 2 SO 4. CAS Number: . Molecular Weight: 142.04. Product Comparison Guide.
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: Ind Rayon Corp: Sodium sulfate recovery US2982615A (en) * : : Nat Lead Co: Process for recovering acid from waste acid liquors US3257176A (en) * : : Kimura Entetsu Kagaku Kikai Co: Process for recovering sulfuric acid and anhydrous sodium sulfate ...
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Sodium sulfate is generated as a waste or byproduct in many operations such as waste acid neutralization, ion exchange regeneration, flue-gas desulfurization, and rayon …
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US2768060A Manufacture of potassium bicarbonate by use of strongly basic amines. US2053066A Manufacture of anhydrous sodium sulphate. US3493329A Method of making sodium carbonate. WO2001028925A1 Formulation of potassium sulfate, sodium carbonate and sodium bicarbonate …
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The value is given in analogy to the following substances: sodium sulphate Symptoms: Possible damages:, Nausea, Vomiting LC50 Inhalation - Rat - male and - 4 h - > 2.4 mg/l - dust/mist (OECD Test Guideline 436) Remarks: (highest concentration to be prepared) Sigma - 71969
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Sodium sulphate is a solid inorganic salt well soluble in water (161-190 g/l at 20 oC) with a melting point of 884 oC and density of 2.7 g/cm 3. In water solutions it is fully dissociated to sodium and sulfate ions. In water sodium sulfate completely dissociates into sodium and sulfate ions. The ions cannot hydrolyse. In
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Sodium Sulfate,Anhydrous, Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - Ingredients: CAS Sodium Sulfate >95 % Percentages are by weight SECTION 4 : First aid measures Description of first aid measures After inhalation: Move exposed individual to fresh air. Loosen clothing as necessary and …
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Sodium Sulfate | Na2SO4 or Na2O4S | CID 24436 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …
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World production of sodium sulfate has averaged about 4 million tonnes/year for at least 25 years, which is approximately one-sixth the scale of potassium chloride production (Table 6.8).Spain and the U.S.A. are among the larger producers, but do not dominate world production. Almost nearly half of the total is from sodium sulfate recovered from natural …
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Sodium sulfate. Na2SO4. Synonyms: Sodium sulfate. CAS . Molecular Weight 142.04. Browse Sodium sulfate and related products at MilliporeSigma.
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The Committee were unaware of any data on the dietary intake of sodium sulfate in human populations. 2. BIOLOGICAL DATA 2.1 Renal clearance of the sulfate anion The renal …
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This publication provides an overview of soil testing and general guidelines for interpreting soil test results for nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, boron, zinc, copper, manganese, iron, molybdenum, chloride, sodium, soluble salts, organic matter, cation exchange capacity, pH, and lime. For each test, the document describes …
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Sodium sulfate, also known as disodium sulfate (Na 2 SO 4 ), is an inorganic chemical that has several important industrial uses. It is produced from naturally occurring sodium-sulfate-bearing brines or crystalline evaporite deposits, and as a byproduct from different chemical processes, such as ascorbic acid, battery acid recycling, boric acid, cellulose, …
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sodium sulfate salt anhydrous solution temperature Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) ... : : Avco Mfg Corp: Coffee preserving and dispensing ...
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Chemical Economics Handbook. Published June 2020. Sodium sulfate is used mostly in detergents, but also finds use in sodium sulfide production and glass, pulping, and textile applications. Detergent applications have shown steady growth, especially in developing countries; in 2020, detergent uses account for nearly 40% of global consumption.
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NaCI-Na2SO4-Na2CO3-H20 at 0 ~ 20 ~ 35 ~ and 100~ (Teeple 1929; Kobe 1953; Seshadri and Lobe 1957) have been shown in figures 1-4. From these projections, it can be seen that sodium sulphate decahydrate occupies a greater area at lower ... The anhydrous salts sodium sulphate and sodium carbonate can be obtained by conventional methods. ...
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Anaerobic biotechnology using sulfate-reducing bacteria (SRB) is a promising alternative for reducing long-term stockpiling of phosphogypsum (PG), an acidic (pH ~3) by-product of the phosphate fertilizer industries containing high amounts of sulfate. The main objective of this study was to evaluate, for the first time, the diversity and ability of anaerobic marine …
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In areas where rainfall is scanty sodium sulphate is termed white alkali in contras^ to sodium carbonate, which is termed black alkali on account of its corrosive action on …
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Two different forms of colistin are available commercially: colistin sulfate (hereafter referred to as colistin) and sodium colistin methanesulfonate (CMS) (Fig. (Fig.1b). 1b). CMS is produced by the reaction of colistin with formaldehyde and sodium bisulfite ( 1 ), which leads to the addition of a sulfomethyl group to the primary amines of ...
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Sodium Percarbonate (Sodium Carbonate Peroxyhydrate) SDS. Sodium Permanganate Solution (AS-5415) SDS. Sodium Permanganate 20% SDS. Sodium Sesquicarbonate SDS. Sodium Silicate (Silica of Soda) SDS. Sodium Sulfate (Salt Cake) SDS. Sodium Sulfide SDS. Sodium Thiosulfate SDS. Solder Stripper #1 SDS. Sparkleen 307 SDS. …
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In this way a commercial sodium sulfide can be obtained from sodium sulfate by a one stage operation, and moreover at the low reaction temperature which permits working in the absence of the fused state, a long life of the furnace is ensured. ... : Process for the preparation of sodium sulfide from sodium sulfate US3200127A (en) 1965 ...
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Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity sodium sulfate. Sodium sulfate, also known as disodium sulfate (Na 2 SO …
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Dosage. Sodium Sulfate dosage. The usual dose of Sodium Sulfate is 17 gm of powder per day (or as directed by physician) in a glass of water, juice, coke, coffee or tea. Each bottle of Sodium Sulfate is supplied with a cup that is used to measure 17 gm or 8.5 gm of laxative powder when filled upto the marked line.
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Sodium sulfate Usage And Synthesis. Description. Sodium Sulfate, Na2S04, also known as thenardite and salt cake, is a crystalline compound that melts at 888°C (1632°F). Sodium Sulfate is found in natural form (thenardite) in Chile and Spain. It is used in the manufacture of paperboard, glass,and freezing mixtures.
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disodium salt, EDTA sodium Na2C10H14O8N2•2H2O — 372.24(Hyd.) 3 29. Ferric chloride FeCl3 30. Ferrous sulfate FeSO4 32. Hydrobromic acid HBr — 80.92 14 34. Hydrofluoric acid HF — 20.01 13 35. Hydroiodic acid HI — 127.93 14 ... Sodium sulfate Na2SO4 — 142.07 7 95. Sodium sulfide Na2
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Jan 1953; 626; D S Taylor; ... Production of boric acid and anhydrous sodium sulfate, USA Patent (2,746,841). Boric Acid and Sodium Sulphate Produciton from Tincale. Jan 1979; D E Bedri;
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