Înțelesul "peroxide" în dicționarul Engleză

PRONUNȚIA PEROXIDE ÎN ENGLEZĂ

peroxide  [pəˈrɒksaɪd]

CE ÎNSEAMNĂ PEROXIDE ÎN ENGLEZĂ?

Peroxid

Peroxide

Un peroxid este un compus care conține o legătură simplă oxigen-oxigen sau anionul peroxidic, O2-2. Grupul O-O este numit grupa peroxi sau peroxi. Spre deosebire de ionii de oxid, atomii de oxigen din ionul de peroxid au o stare de oxidare de -1. Cel mai simplu peroxid stabil este peroxidul de hidrogen. Superoxidurile, dioxigenii, ozonii și ozonurile sunt considerate separat. Compușii de peroxid pot fi clasificați aproximativ în organici și anorganici. În timp ce peroxizii anorganici au un caracter ionic, sare, peroxizii organici sunt dominate de legături covalente. Legătura chimică oxigen-oxigen a peroxidului este instabilă și ușor împărțită în radicali reactivi prin scindare homolitică. Din acest motiv, peroxizii se găsesc în natură numai în cantități mici, în apă, în atmosferă, în plante și în animale. Formarea de ioni de peroxid a fost recent subliniată ca fiind unul dintre principalele mecanisme prin care oxizii acompaniază oxigenul în exces în cristalele ionice și pot avea un impact mare asupra unei serii de aplicații industriale, inclusiv a celulelor de combustie cu oxizi solizi. Peroxizii au un efect de albire asupra substanțelor organice și, prin urmare, se adaugă la anumite detergenți și coloranți pentru păr.

A peroxide is a compound containing an oxygen–oxygen single bond or the peroxide anion, O2- 2. The O−O group is called the peroxide group or peroxo group. In contrast to oxide ions, the oxygen atoms in the peroxide ion have an oxidation state of −1. The simplest stable peroxide is hydrogen peroxide. Superoxides, dioxygenyls, ozones and ozonides are considered separately. Peroxide compounds can be roughly classified into organic and inorganic. Whereas the inorganic peroxides have an ionic, salt-like character, the organic peroxides are dominated by the covalent bonds. The oxygen-oxygen chemical bond of peroxide is unstable and easily split into reactive radicals via homolytic cleavage. For this reason, peroxides are found in nature only in small quantities, in water, atmosphere, plants, and animals. Peroxide ion formation has recently been highlighted as one of the main mechanisms by which oxides accommodate excess oxygen in ionic crystals and may have a large impact on a range of industrial applications including solid oxide fuel cells. Peroxides have a bleaching effect on organic substances and therefore are added to some detergents and hair colorants.

Definiția peroxide în dicționarul Engleză

Prima definiție a peroxidului din dicționar este scurtă pentru peroxidul de hidrogen, esp când este folosit pentru albirea părului. O altă definiție a peroxidului este oricare dintre o clasă de oxizi metalici, cum ar fi peroxidul de sodiu, Na2O2, care conține ionul divalent -O-O-. Peroxidul este, de asemenea, oricare din anumite dioxide, cum ar fi peroxidul de mangan, MnO2, care seamănă cu peroxizii din formula lor, dar nu conțin ionul -O-O.

CONJUGAREA ÎN ENGLEZĂ A VERBULUI PEROXIDE

PRESENT

Present

I peroxide

you peroxide

he/she/it peroxides

we peroxide

you peroxide

they peroxide

Present continuous

I am peroxiding

you are peroxiding

he/she/it is peroxiding

we are peroxiding

you are peroxiding

they are peroxiding

Present perfect

I have peroxided

you have peroxided

he/she/it has peroxided

we have peroxided

you have peroxided

they have peroxided

Present perfect continuous

I have been peroxiding

you have been peroxiding

he/she/it has been peroxiding

we have been peroxiding

you have been peroxiding

they have been peroxiding

PAST

Past

I peroxided

you peroxided

he/she/it peroxided

we peroxided

you peroxided

they peroxided

Past continuous

I was peroxiding

you were peroxiding

he/she/it was peroxiding

we were peroxiding

you were peroxiding

they were peroxiding

Past perfect

I had peroxided

you had peroxided

he/she/it had peroxided

we had peroxided

you had peroxided

they had peroxided

Past perfect continuous

I had been peroxiding

you had been peroxiding

he/she/it had been peroxiding

we had been peroxiding

you had been peroxiding

they had been peroxiding

FUTURE

Future

I will peroxide

you will peroxide

he/she/it will peroxide

we will peroxide

you will peroxide

they will peroxide

Future continuous

I will be peroxiding

you will be peroxiding

he/she/it will be peroxiding

we will be peroxiding

you will be peroxiding

they will be peroxiding

Future perfect

I will have peroxided

you will have peroxided

he/she/it will have peroxided

we will have peroxided

you will have peroxided

they will have peroxided

Future perfect continuous

I will have been peroxiding

you will have been peroxiding

he/she/it will have been peroxiding

we will have been peroxiding

you will have been peroxiding

they will have been peroxiding

CONDITIONAL

Conditional

I would peroxide

you would peroxide

he/she/it would peroxide

we would peroxide

you would peroxide

they would peroxide

Conditional continuous

I would be peroxiding

you would be peroxiding

he/she/it would be peroxiding

we would be peroxiding

you would be peroxiding

they would be peroxiding

Conditional perfect

I would have peroxide

you would have peroxide

he/she/it would have peroxide

we would have peroxide

you would have peroxide

they would have peroxide

Conditional perfect continuous

I would have been peroxiding

you would have been peroxiding

he/she/it would have been peroxiding

we would have been peroxiding

you would have been peroxiding

they would have been peroxiding

IMPERATIVE

Imperative

you peroxide
we let´s peroxide
you peroxide

NONFINITE VERB FORMS

Infinitive

to peroxide

Past participle

peroxided

Present Participle

peroxiding

TRADUCEREA PEROXIDE

Găsește traducerea peroxide în 25 de limbi cu traducătorul nostru multilingv înEngleză.

Traducerile peroxide din Engleză în alte limbi prezentate în prezenta secțiune au fost obținute prin traducerea statistică automată; unde unitatea esențială a traducerii este cuvântul «peroxide» în Engleză.

• Traducător din Engleză - Chineză: 过氧化
• Traducător din Engleză - Spaniolă: peróxido
• Engleză: peroxide
• Traducător din Engleză - Hindi: पेरोक्साइड
• Traducător din Engleză - Arabă: بيروكسيد
• Traducător din Engleză - Rusă: перекись
• Traducător din Engleză - Portugheză: peróxido
• Traducător din Engleză - Bengali: পারক্সাইড
• Traducător din Engleză - Franceză: peroxyde
• Traducător din Engleză - Malaeză: Peroksida
• Traducător din Engleză - Germană: Peroxid
• Traducător din Engleză - Japoneză: 過酸化物
• Traducător din Engleză - Coreeană: 과산화수소
• Traducător din Engleză - Javaneză: Peroksida
• Traducător din Engleză - Vietnameză: peroxide
• Traducător din Engleză - Tamilă: பெராக்சைடு
• Traducător din Engleză - Marathi: पेरोक्साइड
• Traducător din Engleză - Turcă: peroksit
• Traducător din Engleză - Italiană: perossido
• Traducător din Engleză - Poloneză: nadtlenek
• Traducător din Engleză - Ucraineană: перекис
• Traducător din Engleză - Română: peroxid
• Traducător din Engleză - Greacă: υπεροξείδιο
• Traducător din Engleză - Afrikaans: peroxide
• Traducător din Engleză - Suedeză: peroxid
• Traducător din Engleză - Norvegiană: peroxide

CITATE ÎN ENGLEZĂ CU «PEROXIDE»

Citate renumite și propoziții cu cuvântul peroxide.

1

Lara St. John

Naturally, I was a bit of a curiosity, being the first hydrogen peroxide ingestion patient they had ever seen.

2

Sally Phillips

I once had a friend who did the hair for sci-fi movies, and after a particularly bad break-up I stupidly went to her salon and told her she could do anything she liked. She dyed the bottom cherry red and the top peroxide blonde.

CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PEROXIDE»

Descoperă întrebuințarea peroxide în următoarea selecție bibliografică. Cărți în legătură cu peroxide și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.

Hydrogen Peroxide: Medical Miracle

HAOA is the body's natural, first line of defense against every type of invading organism. This book reveals how this miraculous healing agent works, and why the medical establishment wants to suppress it.

William Campbell Douglass, 2007

Applications of Hydrogen Peroxide and Derivatives

This book should therefore be read by academics and industrialists at all levels, to encourage wider applications of the use of hydrogen peroxide in laboratories.

Craig W. Jones, 1999

Catalytic Oxidations with Hydrogen Peroxide as Oxidant

This book has been organized to cover the different aspects of the chemistry of hydrogen peroxide.

Giorgio Strukul, 1992

Hydrogen Peroxide - Medical Miracle

No other chemical compound comes even close to hydrogen peroxide in its importance to life. Join Dr. Douglass as he reveals how this fascinating healer works to rid the body of disease.

William Campbell Douglass, 2003

Coherent Synchronized Oxidation Reactions by Hydrogen Peroxide

Describes the relations between reactions in chemical and biochemical systems with special emphasis to high selective oxidation reactions by hydrogen peroxide.

Tofik M. Nagiev, 2006

The Magic of Hydrogen Peroxide

A new book called The Magic of Hydrogen Peroxide is now available that tells you exactly how to use hydrogen peroxide by itself... and mixed with simple everyday kitchen items... to make liniments, rubs, lotions, soaks and tonics that treat ...

Emily Thacker, 2010

Disinfection, Sterilization, and Preservation

Seymour Stanton Block. Decay of Vapor Phase Hydrogen Peroxide 40 60 Time ( min.) FIG. 4.1. Decay of hydrogen peroxide in the presence of water vapor at 46° C and 9 torr. Kinetics of the Inactivation of Microorganisms Linda K. Weavers and.

Seymour Stanton Block, 2001

Chemical Technology in the Pre-Treatment Processes of Textiles

Nevertheless, the attractiveness of using Na3TTCA is the avoidance of a potential carcinogen and achievement of exceptional whiteness over conventional peroxide bleaching [47, 48]. 6.4.6 Bleaching of wool with emulsion of hydrogen ...

S.R. Karmakar, 1999

Weekly World News

Amazing Diabetes Improvement Doctor Tips on Chest Pain and Clogged Arteries Hydrogen Peroxide Can Heal What? (SPECIAL) - Here's important news for anyone with diabetes. A remarkable book is now available that reveals medically  ...

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Direct Formation of Hydrogen Peroxide by Hydrogen and Oxygen ...

Hydrogen peroxide is discovered as a promising alternative and widely used in final purification either directly or in the presence of a solvent, in many fields: petroleum products, miscellaneous organic chemicals, surfactants, natural oils, ...

Ming Pan, 2007

ȘTIRI NOI CARE INCLUD TERMENUL «PEROXIDE»

Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul peroxide în contextul următoarelor știri.

Canberra woman requires 10 stitches after feral pig attack at Mount …

They cleaned the wound peroxide and then stitched me up... And then sent me home with antibiotics, a Tetanus shot and a syringe full of ... «ABC Online, Iul 15»

Make cleaning products at home

I stock up on baking soda, hydrogen peroxide, lemons and dish soap, especially Dawn dish detergent, which are the main ingredients for ... «The Killeen Daily Herald, Iul 15»

Easton 'float center' lets clients relax, experience weightlessness

The heavy amount of salt makes the water sterile and it's mixed with a heavy dose of hydrogen peroxide, Williams said. The tank is filtered ... «lehighvalleylive.com, Iul 15»

Besieged by blood-sucking bugs in Dillingham

Next, flood the spot with hydrogen peroxide. Do this a couple times. If the bite is really bad, follow with rubbing alcohol. This works for me every ... «Alaska Dispatch News, Iul 15»

REVIEW: Deer Shed Festival

But Beth has since undergone a Bowie-esque change of image, coming across like a peroxide Patti Smith fronting her fierce band, especially ... «Hartlepool Mail, Iul 15»

Keeping K-9 dogs cool in summer

It also contains peroxide, anti-biotic ointment, antihistamines, vet wrap, pads, diapers, and a digital thermometer. And in honor of Spartacus, ... «Covington News, Iul 15»

Forget 5 o'clock shadows, I'm four hours ahead of time

A nurse spent 20 hellish minutes alternating between putting peroxide on my back and pulling out hair. It taught me one thing: If God had ... «Manteca Bulletin, Iul 15»

Nestlé Healthcare Nutrition, Inc. v. Steuben Foods, Inc., Denying …

Specifically, Petitioner contended “that the Decision incorrectly concluded that '[i]f hydrogen peroxide is used as the sterilant, claim 20 requires ... «The National Law Review, Iul 15»

7 James Bond Gadgets That Could Work in Real Life

The pack works by using compressed nitrogen to force liquid hydrogen peroxide into a gas generator lined with samarium nitrate-covered silver ... «Outer Places, Iul 15»

Hydrogen peroxide as a water conditioner adjuvant

Question: Some growers are looking at using industrial grade hydrogen peroxide as a water conditioner to replace ammonium sulfate under ... «agprofessional.com, Iul 15»