«SODIUM DICHROMATE»に関連する英語の本
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1
Technical Report on Toxicology and Carcinogenesis Studies of ...
Sodium dichromate dihydrate was obtained from Aldrich Chemical Company (
Milwaukee, WI) in two lots. The two lots were combined at the analytical
chemistry laboratory, Battelle Memorial Institute (Columbus, OH), and assigned a
new lot ...
2
Hazardous Laboratory Chemicals Disposal Guide, Third Edition
Violent reaction between sodium dichromate dihydrate and aqueous hydroxy,
lamine may accelerate to explosion. Anhydrous hydroxylamine explodes
violently on contact with sodium dichromate.5 Organic Residues, Oxidizable
Substances, ...
Margaret-Ann Armour, 2003
3
Comprehensive Practical Organic Chemistry: Preparations And ...
V.K. Ahluwalia, R. Aggarwal, V.K. Ahluwalia. Sodium dichromate is also used for
the oxidation of a side chain. The molecule should not contain any other groups (
e.g. NH2, OH) which are affected by the oxidising agent. Thus, p-N02C6H4CH3 ...
V.K. Ahluwalia, R. Aggarwal, V.K. Ahluwalia
4
Synthetic Approaches in Organic Chemistry
This reagent is used as sodium dichromate and sulfuric acid H2SO4) mixture.
Acetic acid may also be employed. Solution of hexavalent chromium in aqueous
sulfuric acid contains an equilibrating mixture of the acid chromate (VI) ion and
the ...
Sodium dichromate is the most important commercial chromium compound, from
which many other chromium compounds are manufactured. It is a bright orange,
crystalline substance. An analysis of sodium dichromate gives the following ...
Darrell D. Ebbing, Steven D. Gammon, 2009
6
Conservation of Wood Artifacts: A Handbook
1998) 7.2.8.2 Potassium Dichromate (Potassium Bichromate) Trade name: See
under sodium dichromate Formula: K2Cr2O7 Properties: Orange-red crystals,
m.p. 398 °C, moderately soluble in cold water, very soluble in hot water, insoluble
in ...
A. Unger, Arno Schniewind, W. Unger, 2001
7
Magnesium and Magnesium Alloys
... 96% sulfuric acid Sodium dichromate 70% nitric acid Temperature Magnesium
Prerinse delay in air Sodium dichromate Calcium fluoride Free fluoride pH(g)
Temperature Sodium acid fluoride Sodium dichromate Aluminum sulfate 70%
nitric ...
M. M. Avedesian, Hugh Baker, 1999
8
Graham's Electroplating Engineering Handbook
Stainless steel, nickel, nickel- or chromium- plated steel should be scrubbed with
magnesium oxide, rinsed and passivated by immersion in a 2% solution of
sodium dichromate for 30 to 60 seconds at room temperature. After this, the
mandrel ...
9
Environmental Pollution & Toxicology
RESULTS AND DISCUSSION Male Rattus rattus treated on alternate day with
intraperitoneal injection of sodium dichromate (5mg/kg b.wt.) up to 15 and 30
days decreased in their body weight and GSI levels (Table 16.1 and 16.2).
During ...
Bishwambhar Datt Joshi, P. C. Joshi, Namita Joshi, 2008
10
The Facts on File Dictionary of Inorganic Chemistry
sodium dichromate(VI) sodium carbonate (soda ash; Na2CO3) A white
amorphous powder, which aggregates on exposure to air owing to the formation
of hydrates. Industrially it is prepared by the SOLVAY PROCESS. On crystallizing
from ...
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Global sodium dichromate market size, share, trends analysis and …
The Global Sodium Dichromate Industry Report 2015 is a professional and in-depth study on the current state of the Sodium Dichromate industry. Radiant ... «WhaTech, 7月 15»
Explore Global sodium dichromate market trends & 2020 forecast …
The Global Sodium Dichromate Industry Report 2015 is a professional and in-depth study on the current state of the Sodium Dichromate industry. «WhaTech, 6月 15»
Decision Overturned: No Justice For Burn Pit Veterans
For decades, Iraqis had treated the water with sodium dichromate, an anticorrosion agent that contains hexavalent chromium, a known carcinogen. «DisabledVeterans.org, 5月 15»
Court overturns $85 million judgement awarded to soldiers from Iraq …
The hearing was to examine whether the U.S. Army has responded appropriately to the exposure of U.S. military personnel to sodium dichromate, a known ... «Business Insider, 5月 15»
Texas judge tosses many claims brought by troops against KBR …
... hazards -- specifically the presence of the carcinogen hexavalent chromium, which is found an anticorrosion compound called sodium dichromate. «OregonLive.com, 1月 15»
KBR continues to seek about $30 million in legal costs plus …
In time, they learned that a chemical compound called sodium dichromate, which contains the carcinogen hexavalent chromium, had contaminated the site. «OregonLive.com, 1月 15»
Guard Members Defend $81M KBR Toxin Award In 9th Circ.
KBR did not misrepresent sodium dichromate's risks to National Guard members who merely "happened to be from Oregon,” according to the plaintiffs. Instead ... «Law360, 3月 14»
Passivation Tanks
The dichromate portion of the liquor appears to be darkening the process tank's ... is a combination of nitric and sodium dichromate passivation (20-25 percent ... «Products Finishing Magazine, 7月 13»
Poisoned Guardsman to Get $75M From KBR
All together, 39 guardsmen had sued over their exposure to sodium dichromate and subsequent hexavalent chromium poisoning while stationed at a water plant ... «Courthouse News Service, 5月 13»
KBR verdict: Judge affirms $81 million of damages awarded to 12 …
Iraqis had treated the water with sodium dichromate, an anticorrosion agent that contains hexavalent chromium, a known carcinogen. Soldiers and others ... «OregonLive.com, 4月 13»
