CE ÎNSEAMNĂ FORMALDEHYDE ÎN ENGLEZĂ?
Formaldehida
Butaraldehidă Decanal Heptanal Hexanal Nonanal Octanal Octadal Pentanal Propionaldehidă Compuși asemănători metanolic acid formic Cu excepția cazurilor în care se menționează altfel, se furnizează date pentru materiale în stare standard (la 25 ° C, 100 kPa) Y (verifică) Y / N?) Referințe pentru infobox Formaldehida este un compus organic cu formula CH2O sau HCHO. Este cea mai simplă aldehidă și este, de asemenea, cunoscută prin denumirea sa sistematică metanal. Denumirea comună a acestei substanțe provine din similitudinea și relația cu acidul formic. Un gaz la temperatura camerei, formaldehida este incoloră și are un miros caracteristic mirositor, iritant. Este un precursor important pentru multe alte materiale și compuși chimici. În 1996, capacitatea instalată pentru producția de formaldehidă a fost estimată la 8,7 milioane tone pe an. Soluțiile comerciale de formaldehidă în apă, denumite în mod obișnuit formol, au fost folosite anterior ca dezinfectanți și pentru conservarea probelor biologice. Se utilizează în mod obișnuit la întărirea unghiilor și / sau la unghiile.
Definiția formaldehyde în dicționarul Engleză
Definiția formaldehidei din dicționar este un gaz iritant otrăvitor incolor, cu un miros caracteristic pungent, obținut prin oxidarea metanolului și folosit ca formalină și în fabricarea rășinilor sintetice. Formula: HCHO Denumire sistematică: metanal.
CITATE ÎN ENGLEZĂ CU «FORMALDEHYDE»
Citate renumite și propoziții cu cuvântul
formaldehyde.
You know, of course, the specimens are not alive. We have to fix them in a fixing liquid formaldehyde and then we have to do a rinsing and then we have to coat them in a thin layer of gold.
My boarding school experience was the only thing I had strong enough feelings to write about for hundreds and hundreds of pages. I can still smell the formaldehyde of the fetal pigs in biology.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «FORMALDEHYDE»
Descoperă întrebuințarea
formaldehyde în următoarea selecție bibliografică. Cărți în legătură cu
formaldehyde și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
This volume familiarizes the dermatologist, allergologist and occupational physician with what he should know about textiles, and, on the other hand, the textile or chemical engineer with what he should know about the human skin.
Peter Elsner, Kathryn L. Hatch, Walter Wigger-Alberti,
2003
2
Formaldehyde and FEMA Trailers: Interim Staff Analysis
FEMA distributed these trailers for use as temporary housing for those displaced as a result of the storms. This interim report evaluates the issue of FM and the trailer manufacturers who supplied units to FEMA after the 2005 hurricanes.
3
Partial Oxidation of Methanol to
Formaldehyde Over Isolated ...
Catalysts consisting of vanadium grafted to the surface of mesoporous silica (MCM-48), titania, and zirconia were used to develop a detailed mechanistic study of methanol oxidation to formaldehyde.
4
Wood Dust and
Formaldehyde: This Publication Represents the ...
The review found no evidence of excess risk for oropharyngeal, laryngeal or lung cancer among exposed workers. Several studies in which formaldehyde was administered to rats by inhalation showed evidence of carcinogenicity.
IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, The International Agency for Research on Cancer,
1995
5
Formaldehyde Stress Response in Methylobacterium Extorquens AM1
During methylotrophic growth, single carbon compounds such as methanol are oxidized to formaldehyde en route to fulfilling the carbon and energy needs of the cell.
6
Formaldehyde on Trial: The Politics of Health in a Chemical ...
First published in 1983, Formaldehyde on Trial is a startling study of how our technologically advanced "chemical society" remains backwards when it comes to protecting the public health.
7
Polymer Synthesis: Theory and Practice: Fundamentals, ...
The structure of the crosslinked (hardened) urea-formaldehyde resins is not yet
entirely understood. The soluble hydroxymethyl compounds can be chemically
modified, before crosslinking, by reaction with monofunctional compounds (e.g., ...
8
Formaldehyde and Other Aldehydes
CHAPTER 7 HEALTH EFFECTS OF FORMALDEHYDE There is an increasing
body of evidence that the exposure of the human population to formaldehyde
vapors may be the source of the many complaints related to irritation of the eyes
and ...
9
Formaldehyde: An Assessment of Its Health Effects
Committee on Toxicology. Gofmekler (1968) exposed female rats to airborne
formaldehyde at 0.8 and 0.01 ppm for 10-15 d before placing them with males. All
animals were then exposed for 6-10 d at the same concentrations of
formaldehyde.
National Research Council (U.S.). Committee on Toxicology,
1980
10
Activated Carbon Adsorption
8.8 ADSORPTIVE REMOVAL OF MISCELLANEOUS VAPORS AND GASES
Formaldehyde and other aldehydes are main pollutants in indoor air.
Formaldehyde is mainly obtained from some decorated materials, paint,
polymerizing plate, ...
Roop Chand Bansal, Meenakshi Goyal,
2005
ȘTIRI NOI CARE INCLUD TERMENUL «FORMALDEHYDE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
formaldehyde în contextul următoarelor știri.
LETTER: Thank you for e-cigarette ban - Jordan Independent: Opinion
In fact, recent data in the New England Journal of Medicine found the amount of formaldehyde—a known carcinogen—inhaled through ... «SW News Media, Iul 15»
Action 9 tests Lumber Liquidators flooring for formaldehyde - WSOC tv
The kits test the air above the floor to see how much formaldehyde the floors give off. But, since the store was supplying the test, the Herbys ... «WSOC Charlotte, Iul 15»
Formaldehyde Market Anticipated To Hit $21.03 Billion by 2020 …
The Global Formaldehyde Market is expected to reach USD 21.03 billion by 2020, according to a new study by Grand View Research Inc. «Medgadget.com, Iul 15»
Waterloo autoparts maker fined $50K in formaldehyde gas incident
An Ontario court has fined Waterloo autoparts maker Ultra Manufacturing $50,000 after six workers were stricken with itchy, watery eyes and ... «CBC.ca, Iul 15»
Chinese man arrested for boiling up barrels of 'fake' blood delicacy …
... northern China after he boiled up barrels of "fake" congealed duck blood in his small house and added the preservative formaldehyde before ... «South China Morning Post, Iul 15»
Discover the Global melamine formaldehyde market size estimate in …
The Melamine Formaldehyde market analysis is provided for the international markets including development trends, competitive landscape ... «WhaTech, Iul 15»
Urea Formaldehyde Market: Global Industry Analysis and …
The urea formaldehyde market is a double-digit billion dollar industry and is ... in nature than other resins such as phenol-formaldehyde resins, thus making it ... «Digital Journal, Iun 15»
Read their stories: How job-related illnesses upended these families …
Brazilian Blowout, as it happened, was loaded with formaldehyde, ... need to work with formaldehyde-emitting products, warned the lead author ... «Center for Public Integrity, Iun 15»
China Melamine Formaldehyde Market Research Report Radiant …
Radiant Insights has announced the addition of the "China Melamine Formaldehyde Industry 2015 Market Research Report" report to their ... «CSO Australia, Iun 15»
New report sheds light on the Global melamine formaldehyde …
The Global Melamine Formaldehyde market report defines and segments the concerned market globally with analysis and forecast of revenue. «WhaTech, Iun 15»