GypsumHemihydrateCaSOCaSO4Brewers Dried YeastAmmonium sulfateCarbonateMagnesiumPlasterAnhydrousYeastAnhydriteChondroitin SulfateCompoundsChlorideSolubilitySulfurIonsMineralSODIC SOILSToxicityChemicalSodiumBariumPolymersOxygenOxideSolubleAmmoniaHardnessDepositsChemicalsBoneWaterFormSoilPhosphate saltsAmountsAquaticFormsAluminumProcessSlowlyPenetrationSalt
Gypsum15
- CaSO 4·2H 2O (gypsum and selenite (mineral)): dihydrate. (wikipedia.org)
- The kinetics of calcium sulfate dihydrate (CaSO4·2H2O, gypsum) scale formation on heated metal surface from aqueous solution has been studied by a highly reproducible technique. (ijcsi.pro)
- It is commonly known in its dihydrate form, CaSO 4 ∙2H 2 O, a white or colourless powder called gypsum. (britannica.com)
- As uncalcined gypsum, the sulfate is employed as a soil conditioner. (britannica.com)
- paris is prepared by heating calcium sulfate dihydrate, or gypsum, to 120-180 °C (248-356 °F). With an additive to retard the set, it is called wall, or hard wall, plaster, which can provide passive fire protection for interior surfaces. (britannica.com)
- The most common scales are calcium sulfate dihydrate (known as gypsum ), calcium carbonate, and barium sulfate. (databasefootball.com)
- Gypsum, chemically known as calcium sulphate dihydrate, is one of the most important minerals used in the production of construction materials. (sika.com)
- Calcium Sulfate Dihydrate (CaSO 4 ·2H 2 O), otherwise known as gypsum, is an inert compound containing 21 percent by weight chemically combined water. (gypsum.org)
- The developed process achieves around 70% phosphorus recovery as an industrial-grade (19 wt% P) dicalcium phosphate dihydrate product with minimal iron, magnesium, and aluminum contamination, while also producing value-added calcium sulfate dihydrate (gypsum) and iron/magnesium byproducts. (rsc.org)
- Drywall, known as plasterboard in the UK, consists of panels of gypsum (calcium sulfate dihydrate) bound with paper and is a major part of this trash, and there is currently no easy way to recycle it. (datacenterdynamics.com)
- It's made out of calcium sulfate dihydrate (gypsum), a lightweight yet sturdy rock that can provide versatile uses when ground up into a powder. (paragonremodeling.com)
- Therefore, application of agricultural grade gypsum helps provide calcium. (everbrighttr.co)
- Whereas two formula units of the gypsum commercial form, which is called calcium sulfate hemihydrate, share one molecule of water. (everbrighttr.co)
- The most important naturally occurring compounds of calcium are calcium sulphate in mineral anhydrite and hydrated calcium sulphate in gypsum. (niir.org)
- Calcium sulphate occurs in enormous deposits of gypsum, CaSO4.2H2O. (niir.org)
Hemihydrate3
- Cellamin consists of a plain-weave gauze fabric that is coated with a blend of the alpha and beta forms of calcium sulphate hemihydrate (plaster of Paris), together with a melamine-formaldehyde resin. (dressings.org)
- Once wet, the calcium sulphate hemihydrate is converted to the dihydrate, and the bandage sets to form a hard, rigid structure. (dressings.org)
- Because of its water molecules that strongly increase its solubility, Anhydrite and the calcium sulfate hemihydrate also have similar properties. (everbrighttr.co)
CaSO2
- Calcium sulfate, CaSO 4 , is a naturally occurring calcium salt. (britannica.com)
- the burning coal to produce calcium sulfate (CaSO 4 ). (britannica.com)
CaSO42
- Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. (wikipedia.org)
- Calcium sulfate (CaSO4) Systematic use is one of the important improving field efficiency ways, especially in amending clay soils. (everbrighttr.co)
Brewers Dried Yeast1
- 0.1mg - - - Inactive Ingredients: Acacia Gum, Brewers Dried Yeast, Calcium Sulfate Dihydrate. (chewy.com)
Ammonium sulfate2
- the world, abundant supplies of calcium sulfate in any of several mineral forms can be used to make the ammonium sulfate by combining it with ammonia and water. (britannica.com)
- Merck 101217 Ammonium sulfate for analysis EMSURE® ACS,ISO,Reag. (fgskimya.com)
Carbonate4
- effect converts calcium carbonate to calcium sulfate. (britannica.com)
- The volume of the sulfate crystal is almost twice that of the original carbonate of the mural, which causes internal pressure within the pores of wall fabric that can lead to fracturing. (britannica.com)
- In the case of calcium carbonate, oxalate forms a layer of a solid called calcium oxalate, and this stops more calcium carbonate from forming on the solid's surface. (databasefootball.com)
- 1973. The determination of trace amounts of barium in calcium carbonate by atomic- absorption spectrophotometry. (cdc.gov)
Magnesium2
- In addition, partially spent calcium or magnesium can be regenerated and recycled by a variety of techniques. (britannica.com)
- The thought here is that calcium or magnesium (commonly considered "hardness" minerals), in carefully controlled doses, allow a better extraction. (espressoaf.com)
Plaster2
- The main use of calcium sulfate is to produce plaster of Paris and stucco. (wikipedia.org)
- The plaster used in dentistry is obtained by the removal of part of the water of crystallization of the dihydrate calcium sulfate by the process of plaster calcination. (bvsalud.org)
Anhydrous2
- Merck 106639 Sodium sulfate anhydrous. (fgskimya.com)
- Anhydrite, or anhydrous calcium sulfate, has no water in its molecular structure. (everbrighttr.co)
Yeast1
- brewed with water rich in calcium sulfate, are made with top-fermenting yeast, and are processed at higher temperatures than the lager beers popular in the United States. (britannica.com)
Anhydrite2
- γ-Anhydrite reacts slowly with water to return to the dihydrate state, a property exploited in some commercial desiccants. (wikipedia.org)
- minor amounts of anhydrite (calcium sulfate) and traces of other minerals. (britannica.com)
Chondroitin Sulfate1
- Biochemically, aging increases the ratio of keratin sulfate to chondroitin sulfate, and it also changes the proportion of chondroitin-4-sulfate to chondroitin-6-sulfate, with a parallel decrease in water content. (medscape.com)
Compounds1
- Calcium compounds are one of the popular minerals in chemicals market, and fruits often face calcium deficiency when they're growing. (everbrighttr.co)
Chloride2
- Estoy trabajando en la traducción de una prueba realizada a un respirador de máscara completa, y en una parte dice: Fit test method used y la respuesta es: Irritant Smoke (Stannic Chloride). (wordreference.com)
- Providing you the best range of dimethyl sulfoxide, ferric chloride, calcium sulphate dihydrate, polyacrylamide, dense soda ash and bio coal with effective & timely delivery. (labdhichem.in)
Solubility2
- Out of these three solids, the one with the lowest solubility is barium sulfate. (databasefootball.com)
- Three reliable OECD guideline studies are available for calcium sulfate dihydrate which were conducted at a limit test of 100 mg/L. Supporting studies are also available which provide a weight of evidence approach showing that the toxicity of calcium sulfate is generally greater than the highest concentration tested and are greater than the maximum solubility of calcium sulfate in water. (europa.eu)
Sulfur3
- This process brings the sulfur in the calcium sulfate deposits into use. (britannica.com)
- It does all this in addition to providing supplemental calcium (Ca) and sulfur (S). (arbico-organics.com)
- Calcium sulfate is also a source of sulfur, which is very important for plant growth. (everbrighttr.co)
Ions3
- When the two mix, the barium ions in the aquifer water join with the sulfate ions in seawater and form barium sulfate. (databasefootball.com)
- These findings are described in the article entitled The impact of oxalate ions on barium sulfate crystallization , recently published in the Journal of Crystal Growth . (databasefootball.com)
- One of them is hydroxyl ions replacement by sulfate ions in some clay lattices. (everbrighttr.co)
Mineral2
- 1,4-6 The P 2 O 5 grade, mineral form, and calcium content of these products are critical for their effective performance in their target applications and their market value. (rsc.org)
- Chemically, the mineral used for dental purposes is almost a pure dihydrate calcium sulfate. (bvsalud.org)
SODIC SOILS1
- Besides preventing sodium buildup in soil and amending sodic soils, there're other calcium sulfate application advantages in soil. (everbrighttr.co)
Toxicity1
- In a study (limit test) according to OECD 201 (under GLP conditiosn) calcium sulfate dihydrate was tested for toxicity to the algae Pseudokirchnerella subcapitata. (europa.eu)
Chemical2
- Calcium Sulfate, Dihydrate, Technical is a chemical that is commonly used as a desiccant and coagulant. (sciencelab.com)
- The oil from that mush is then treated in a petroleum-derived hexane solvent bath, followed by steam-ing, degumming, chemical alkalinization using sodium hydroxide (also known as caustic soda) and chemical bleaching, typically using calcium sulfate dihydrate. (westonaprice.org)
Sodium3
- Ultra-soluble calcium to replace and leach sodium in the soil. (diamondkgypsum.com)
- Agricultural grade calcium sulfate can reduce swelling and cracking in clay soils.Which are related to the high sodium levels in these soils. (everbrighttr.co)
- Since sodium is replaced by calcium in clay soils, they become less swollen. (everbrighttr.co)
Barium6
- Barium sulfate scale is common in off-shore oil production. (databasefootball.com)
- In this paper, we are looking at how a molecule called oxalate interacts with barium sulfate crystallization. (databasefootball.com)
- So, we thought it would be a good idea to see what happens in the case of barium sulfate. (databasefootball.com)
- What we learned is that oxalate does not form a new, different layer on the barium sulfate surface, but it clearly does stick to the surface. (databasefootball.com)
- The presence of oxalate stops the crystal surface of barium sulfate from growing. (databasefootball.com)
- with new "islands" of barium sulfate sprouting and growing, but in Figure 1b, there are much fewer islands - the surface is almost perfectly flat. (databasefootball.com)
Polymers1
- Together with water soluble polymers and nutrients, calcium sulfate provides better nutrition for plants. (everbrighttr.co)
Oxygen3
- But at higher temperatures, calcium sulfate will release oxygen and act as an oxidizing agent. (wikipedia.org)
- Sulfates that are absorbed and metabolized by plants release their oxygen. (everbrighttr.co)
- Nitrogen nitrate does the same thing with the difference that it releases more oxygen compared to sulfates. (everbrighttr.co)
Oxide1
- The process combines leaching using dilute sulfuric acid (0.29 M) and selective precipitation using calcium oxide. (rsc.org)
Soluble1
- It is also convenient that calcium sulfate is poorly soluble in water and does not readily dissolve in contact with water after its solidification. (wikipedia.org)
Ammonia1
- Calcium can also help in reducing ammonia evaporation. (everbrighttr.co)
Hardness1
- Calcium sulfate causes permanent hardness in water. (wikipedia.org)
Deposits2
- Many calcium sulfate deposits are found on mountainsides. (everbrighttr.co)
- These deposits are exploded during their extraction to separate calcium sulfate from other substances and powder it in specific sizes. (everbrighttr.co)
Chemicals1
- Various forms of the calcium sulfate are found in the agricultural chemicals market. (everbrighttr.co)
Bone2
- Calcium sulfate dihydrate (CSD) cement has been used as bone void filler and antibiotic carrier for many years. (ui.ac.id)
- Ground Venison, Ground Venison Bone - no organ meats Protein- 20.15%Fat- 10.04%Fiber- .44%Ash- 3.62%Moisture- 66.16%Calcium- 1223.5 mg/100gPhospho. (agrifeedpetsupply.com)
Water6
- sub>O produced by the reaction of sulfuric acid and water with calcium phosphate. (citizendium.org)
- Seawater has sulfate in it, and oil/gas reservoirs often also have water in them, known as aquifer water . (databasefootball.com)
- The calcium sulphate crystals are encased by the plastic resin during the setting process, providing additional strength and water resistance to the cast. (dressings.org)
- There are two molecules of the water in every molecule of the calcium sulfate dihydrate. (everbrighttr.co)
- Calcium sulfate is also used to increase concentrations of salts in soft water used in irrigation. (everbrighttr.co)
- Applying calcium sulfate to soil surface, or using it in irrigation water, can solve this problem. (everbrighttr.co)
Form1
- It must be mentioned that the calcium sulfate dihydrate is the most reactive form of calcium sulfate in the soil. (everbrighttr.co)
Soil2
- Calcium sulfate also prevents soil crusting on surfaces and thus helps seedling emergence. (everbrighttr.co)
- Use of calcium sulfate can reduce soil compaction in many types of soil. (everbrighttr.co)
Phosphate salts2
- People use phosphate salts for bowel cleansing, low blood levels of phosphate, constipation, high blood levels of calcium, and heartburn. (medlineplus.gov)
- Taking phosphate salts by mouth is likely effective for treating high levels of calcium in the blood. (medlineplus.gov)
Amounts1
- A first challenge is the removal of the large amounts of calcium from brine. (chemistryviews.org)
Aquatic1
- Taken these data together this shows that the submission substance, consisting of the humate phosphate complex and Ca sulfate does not possess aquatic toxicty to algae. (europa.eu)
Forms1
- These applications exploit the fact that calcium sulfate which has been powdered and calcined forms a moldable paste upon hydration and hardens as crystalline calcium sulfate dihydrate. (wikipedia.org)
Aluminum1
- Aluminum phosphate and calcium phosphate are FDA-approved ingredients in OTC antacids. (medlineplus.gov)
Process2
- In this study, we develop an integrated process for the direct recovery and separation of dicalcium phosphate dihydrate for fertilizer and livestock feed additive production from a low-grade (2.0 wt% P) iron-rich (19.7 wt% Fe) phosphate ore. (rsc.org)
- Therefore, fruits that receive it last in the calcium transport process usually experience its deficiency. (everbrighttr.co)
Slowly1
- Calcium moves very slowly from one part of a plant to its other parts. (everbrighttr.co)
Penetration1
- Calcium sulfate improves infiltration in compacted soils and decreases penetration resistance. (everbrighttr.co)
Salt1
- A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. (harvard.edu)