CO OZNACZA SŁOWO SODIUM SULPHATE
Siarczan sodu
Siarczanem sodu jest sól sodowa kwasu siarkowego. Gdy jest on bezwodny, jest to biała krystaliczna substancja stała o wzorze Na2SO4 znana jako mineralny etylonid; wodorotlenek sodu Na2SO4 · 10H2O znajduje się naturalnie jako mineralny mirabilit, a w formie przetworzonej jest znany jako sól Glaubera lub, w przeszłości, sal mirabilis od 17 wieku. Innym stałym jest heptahydrat, który po ochłodzeniu przekształca się w mirabilit. Przy produkcji rocznej 6 milionów ton jest to główny produkt chemiczny towarowy. Siarczan sodu jest głównie stosowany do produkcji detergentów oraz w procesie Kraft w papierowym rozcieraniu. Około dwóch trzecich światowej produkcji pochodzi z mirabilitu, naturalnej formy mineralnej dekahydratu, a reszty produktów ubocznych procesów chemicznych, takich jak produkcja kwasu chlorowodorowego.
Definicja słowa sodium sulphate w słowniku
Definicja siarczanu sodu w słowniku jest stałą białą substancją, która występuje naturalnie jako nadtlenek i jest zwykle stosowana jako biały bezwodny związek lub biała krystaliczna dekahydrat w produkcji szkła, detergentów i miazgi. Wzór: Na2SO4.
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1
Evaporites:Sediments, Resources and Hydrocarbons: Sediments, ...
Numerous lakes with a combined recoverable reserve □ 80 Mt. Bedded
crystalline mush that is a mixture of glauberite and astrakanite with sodium
sulphate reserve of 350 Mt. Bedded crystalline mush that is a mixture of
glauberite and ...
2
Industrial Minerals and Extractive Industry Geology: Based ...
Should future market conditions result in higher demand for sulphur, these fields
could be brought into production as virtual 'sulphur mines.' Sodium sulphate
Natural sodium sulphate deposits are numerous in the WCSB and have been ...
P. W. Scott, Colin Malcolm Bristow,
2002
3
Sulfur Oxides—Advances in Research and Application: 2013 ...
“Accordingly, disclosed herein is a process for hydrometallurgical processing of
manganese sulphate and manganese dithionate containing liquors and recovery
of water therefrom, comprises the steps of: deriving sodium sulphate and/or ...
4
Tertiary Basins of Spain: The Stratigraphic Record of ...
Source: From ITGE (1991) Sodium salts For many years, Spain has been the
European leader in natural sodium sulphate production, and all of it comes from
Tertiary continental basins. The 1990 Spanish natural sodium sulphate
production, ...
P. F. Friend, Cristino J. Dabrio,
1996
5
Condensed Silica Fume in Concrete
7.3.2 Sulphate resistance The first published report on CSF in concrete148
contained data on sulphate resistance of concrete stored in a 10% sodium
sulphate solution. Bernhardt concluded that the sulphate resistance was
improved when ...
6
Wastewater Management: With Special Reference to Tanneries
Sulphates are a component of tannery effluents, having been introduced either
by the use of sulphuric acid, or through using products with a high sodium
sulphate content. Many auxiliary chemicals contain sodium sulphate as a
byproduct of ...
7
A Textbook Of Physical Chemistry, 4E
As increasing quantities of sodium sulphate are added, the freezing point of
water is lowered and the curve AB is traced out. The curve AB is known as the
fusion curve of ice and is univariant. Along this, ice is in equilibrium with the
solution of ...
8
Chemical & Metallurgical Engineering
Glsuber's salt (see sodium sulphate . Glycerine . . . . . . . . . . . . . . . . . . . . b. IOdine,
resublimed .lb. Ironoxide,red........... .... 02 Sodium silicate, solution (60 deg: . . . . . .
. ..lb. . 02 .03 Sodium sulphate,crystals Glau r'ssalts) cwt. 1.30 — 1.50 Sodium ...
Eugene Franz Roeber, Howard Coon Parmelee,
1920
9
A Textbook of Physical Chemistry
With the further addition of sodium sulphate ice disappears and the curve MN
results. Along this curve solid decahydrate and the solution are in equilibrium,
and is therefore the solubility curve for decahydrate. The solubility of decahydrate
...
A. S. Negi, S. C. Anand,
1985
10
Concrete and Its Chemical Behaviour
The action of sodium sulphate is two-fold. It reacts first with the calcium hydroxide
liberated during hydration of the cement, forming calcium sulphate and sodium
hydroxide. The calcium sulphate acts on the tricalcium aluminate to give ettringite
...
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Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
sodium sulphate w wiadomościach.
Research and Markets: Sodium Sulfate: 2015 World Market Outlook …
The present report is an essential resource for a one looking for detailed information on the world sodium sulphate market. The report covers data on global, ... «Business Wire, Kwi 15»
Sponges: How Do They Work?
Created from a mixture of cellulose, sodium sulphate, and hemp fiber, this material proved more durable and less costly to produce than natural slow-growing ... «Gizmodo, Wrz 14»
'Divine' doctor kills patient with toxic soup after years in jail
“Consuming sodium sulphate could easily destroy a healthy person, let alone a sick patient,” she said. An effective detox programme could simply consist of ... «South China Morning Post, Paz 13»
Research and Markets: South Africa Trade of Sodium sulphates …
This market research report examines the foreign trade of South Africa and its perspectives on the global market for Sodium sulphates other than disodium ... «Business Wire, Cze 13»
Research and Markets: Sodium Sulphate: 2011 World Market …
Sodium Sulfate 2011 World Market Outlook and Forecast is an absolutely essential resource for anyone looking for detailed information on the mentioned ... «Business Wire, Gru 11»
Glass handling in tempering furnaces
In effect, the sodium sulphate is slowly evolving in a continuous interface of neutral reactivity towards the glass chemistry. The continuous gaseous interaction is ... «Glass on Web, Gru 11»
Pharma firms look to profit from waste
The waste streams from the API units mostly contain potassium sulphate, caustic lye, potassium chloride, potassium sulphate and sodium sulphate salts. «Business Standard, Maj 09»
TWO process to recover sodium sulphate from ion-exchange
California-based Catalyx Inc has signed a build-own-operate contract with RG Global Lifestyles Inc, which owns Catalyx Fluid Systems (CFS), for a brine ... «desalination.biz, Lut 09»
Nigeria: Alleviating Poverty Through Laundry And Bar Soap …
Others include chemichals which are of organic and inorganic substances like: Oil (palm kernel), Caustic Soda, Soda ash, Sodium Sulphate, Kaoline, Silicate, ... «AllAfrica.com, Kwi 08»