CO OZNACZA SŁOWO ZINC CHLORIDE
Chlorek cynku
Chlorek cynku jest nazwą związków chemicznych o wzorze ZnCl2 i jego hydratów. Chlorek cynku, z których znane są dziewięć form krystalicznych, są bezbarwne lub białe i są bardzo rozpuszczalne w wodzie. Sam ZnCl2 jest higroskopijny, a nawet łagodzący. Próbki należy zatem chronić przed źródłami wilgoci, w tym parą wodną obecną w otaczającym powietrzu. Chlorek cynku znajduje szerokie zastosowanie w przemyśle tekstylnym, strumieniach metalurgicznych i syntezie chemicznej. Żaden minerał o tej kompozycji chemicznej nie jest znany z bardzo rzadkiego mineralnego simonkolleitu, Zn58Cl2 · H2O.
Definicja słowa zinc chloride w słowniku
Definicja chlorku cynku w słowniku to białe, bezwonne, rozpuszczalne, trujące, ziarniste ciało stałe stosowane do produkcji papieru pergaminowego i wulkanizowanego włókna oraz do konserwacji drewna. Jest to także strumień lutowniczy, środek balsamujący i środek ściągający i antyseptyczny. Formuła: ZnCl2 Nazywany również: masłem cynku.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «ZINC CHLORIDE»
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Table 7.1 Approximate internal resistance of standard carbon-zinc and carbon-
zinc chloride cylindrical cells A111/[SI Average flash current (A) Approx. internal
resistance (S2) ce size Standard carbon-zinc Zinc chloride Standard carbon-zinc
...
Thomas P J Crompton,
2000
2
Clinical Environmental Health and Toxic Exposures
Owing to its caustic action, zinc chloride can cause ulcerations and dermatitis of
the exposed skin (9). Zinc pyrithione, a common constituent of shampoos, and
zinc diethyldirhiocarbamate contained in rubber prosthetic sleeves also are ...
John Burke Sullivan, Gary R. Krieger,
2001
3
Production and Properties of
Zinc: A Treatise on the ...
Sodium chloride added to a solution of zinc sulphate gives zinc chloride and
sodium sulphate, which may be separated by refrigeration. Zinc chloride melts at
about 262° C. to a brownish liquid, which boils at 708°-719° C., and volatilizes ...
Walter Renton Ingalls,
1902
4
Encyclopedia of Food and Color Additives
Regulatory citations ZINC CHLORIDE Synonyms Current CAS number Other
CAS number(s) Description Butter of zinc; Tinning flux; UN1840; Zinc butter; Zinc
chloride (8CI); Zinc chloride (ZnCl2) (9CI); Zinc chloride, anhydrous; Zinc chloride
...
than 60% and at room temperature aqueous zinc chloride shows little swelling
action for cotton linters sheets according to Bartunek.592 Maximum swelling
combined with approximately 38% shrinkage has been observed with 73% zinc ...
6
Approaches to Handling Environmental Problems in the Mining ...
When cooling the gas flow, the removed zinc chloride will accumulate in the
collector and, to a certain extent, in filters, in the form of needle-shaped dust
which does not form deposits. Together with iron dust, zinc chloride will be
returned into ...
Walter Leal Filho, Irina Butorina
Zinc chloride. Union Carbide and Ray-O-Vac call this a "Heavy Duty" battery,
while Panasonic calls it a "Supertop." There are other special names for it, and,
unfortunately, it is not identified on labels or advertising as a zinc chloride. The
price ...
8
Electrolytic Deposition and Hydrometallurgy of
Zinc
The zinc chloride acts as an antiseptic and prevents rot. Zinc chloride solutions
are also used in the hard-fibre industry, utilizing the property of concentrated zinc
chlorides which dissolve cellulose. Hard fibre finds many applications such as in
...
Oliver Caldwell Ralston,
1921
9
The Metallurgy of
Zinc and Cadmium
The zinc hypochlorite is converted into zinc chloride by potassium chloride,
potassium chlorate being formed in the reaction as follows : 3ZnCl202+2KCl=
3ZnCl2+2KCl03. The potassium chloride may be added to the zinc oxide in the ...
Walter Renton Ingalls,
1906
10
Oxford Textbook of Medicine
Exposure to zinc chloride occurs in soldering, in the manufacture of dyes, paper,
and deodorants, and on military exercises when it is used as a smoke screen.
Poisoning has followed the accidental or deliberate ingestion of elemental zinc
and ...
D. A. Warrell, Timothy M. Cox, John D. Firth,
2003
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «ZINC CHLORIDE»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
zinc chloride w wiadomościach.
Support for EFSA findings on zinc MPLs in feed
... applications for zinc compounds - zinc acetate, dihydrate; zinc chloride, anhydrous; zinc oxide; zinc sulphate, heptahydrate; zinc sulphate, monohydrate; zinc ... «FeedNavigator.com, Lip 15»
6 Keys to the Best Deal on Batteries
... electronics and wireless mice and keyboards. Zinc chloride (heavy-duty) or zinc carbon (general purpose): Use these for clocks and other low-drain devices. «Money Talks News, Cze 15»
The fake cancer cure conference the 'healers' tried to keep secret
The ointment, also known as drawing salve, contains sanguinarine - derived from bloodroot - and is often mixed with zinc chloride, a corrosive chemical. «Telegraph.co.uk, Maj 15»
New synthesis method produces novel nanostructures from carbon
They used an uncommon reaction milieu of salt melts at over 500 degrees, for instance liquid zinc chloride. Second, they carbonised liquid starting substances. «Phys.Org, Kwi 15»
Dead men can't fight: Family sues Singapore Armed Forces for …
As a result, 21-year-old Private Dominique Sarron Lee died from an acute allergic reaction to zinc chloride, a key compound used in smoke grenades. He had ... «Asian Correspondent, Kwi 15»
EFSA opinion on the safety and efficacy of zinc compounds
The opinion includes: zinc acetate, dihydrate; zinc chloride, anhydrous; zinc oxide; zinc sulphate, heptahydrate; zinc sulphate, monohydrate; zinc chelate of ... «All about feed, Kwi 15»
Lab miscue sparks high school evacuation
Vapor from a mix of zinc chloride and water escaped from a malfunctioning lab hood in the second floor chemistry lab in the Learning Center portion of the high ... «Knoxville News Sentinel, Wrz 14»
Research and Markets: Global Zinc Chloride (CAS 7646-85-7 …
Global Market Report of Zinc chloride (CAS 7646-85-7) aims at providing comprehensive data on Zinc chloride globally and regionally (Europe, Asia, North ... «Business Wire, Cze 14»
US Army Develops Eco-Friendly Smoke Grenades
The current grenade uses a chemical called hexachloroethane, which poses a problem as it creates an irritant smoke that contains zinc chloride. To make its ... «Sky News, Maj 14»
Next army smokescreen could be eco-friendly, better on lungs
... is that they create an irritant smoke that contains zinc chloride -- and a squadron of coughing soldiers is not the best way to achieve stealth on the battlefield. «CNET, Maj 14»