détergent surbasé

Dutch translation: surbased detergent

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
French term or phrase:détergent surbasé
Dutch translation:surbased detergent
Entered by: Back to basics

11:56 Jan 21, 2014
French to Dutch translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng
French term or phrase: détergent surbasé
in de samenstelling van een smeermiddel komt een dergelijke detergent voor. Heeft dit iets te maken met het basisch karakter van deze detergent, of moet ik dat lezen als "bijkomend" (dat wil zeggen niet behorend tot de elementaire bestanddelen)? Weet iemand wat de juiste interpretatie is?

Alvast bedankt.
Back to basics
Brazil
Local time: 15:20
surbased detergent
Explanation:
Het aan het Engels ontleende 'overbased' lijkt in het Nederlands het meest gangbaar.

Voorbeelden:

“Er zijn 2 typen van metaalzouten, enerzijds de high “overbased” metaalzepen: deze hebben als functie het neutraliseren van het zuur. Anders de low “overbased” metaalzepen dienen als reinigingsmiddel. Enkele concrete voorbeelden van veelgebruikte detergenten zijn:
- Sulfonaten
- Fenaten
- Salicatyen”
(http://webcache.googleusercontent.com/search?q=cache:P6Le35T...

“SWEPCO 123 Ultra EP Multi-Service Grease is een volledig nieuw vet, op basis van state-of-the-art overbased calcium sulfonaat chemie.”
(http://swepcofromstratson.mamutweb.com/newsdet68.htm)

“Unil pakt uit met Anderol FGCS-2, een overbased Calciumsulfonaat smeervet met uitzonderlijke uiterstedruk-eigenschappen, uitstekende mechanische stabiliteit en goede weerstand tegen oxidatie en corrosie.”
(http://www.unil.be/_library/_files/121206_SERVLUB_NOV_12_NL_...


Ter nadere interpretatie:

“Overbased detergents, e.g., overbased alkaline metal or alkaline-earth metal compounds, are well known additives for lubricating oil compositions and petroleum fuels. These detergents perform a variety of functions including anti-corrosion, deposit control, acid scavenger functions and in general comprise overbased metal compounds complexed with an organic dispersant. For example, overbased magnesium compounds complexed with sulfonate and carboxylate dispersants, have long been used as anti-corrosion and acidic neutralization additives for lubricating oils and greases, anti-corrosion and acidic neutralization additives during the combustion of fuels such as residual fuel, pulverized sulfur-containing coal, corrosion inhibitors in fuels containing vanadium etc. The addition of overbased magnesium detergents to, for example, boiler fuels or gas turbine fuels, is known to reduce corrosion, presumably by forming magnesium complexes with the vanadium or sodium.
Overbased metal detergents are also added to lubricating oils to prevent or remove deposits of oil-insoluble sludge, varnish, carbon and lead compounds which otherwise form on internal combustion engine parts and for combating severe rust conditions which may be encountered during shipping or storage of machinery or exposure to out-door weather. Detergent additives for automotive and diesel engine oils also react chemically with the highly acidic by-products of combustion that find their way into the lubricating oil system.
Often, overbased metal additives are added as a dispersion in an appropriate carrier, in the case of lubricants and fuels, a high boiling liquid hydrocarbon is often used. Obviously the dispersion must be stable during storage and the overbased metal must stay well dispersed in the lubricant or fuel.”
(http://webcache.googleusercontent.com/search?q=cache:K0hi_wz...


Selected response from:

Roy vd Heijden
Belgium
Local time: 19:20
Grading comment
Hartelijk dank, ook voor de uitgebreide verklaring van het fenomeen!
4 KudoZ points were awarded for this answer



Summary of answers provided
3surbased detergent
Roy vd Heijden


  

Answers


10 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
surbased detergent


Explanation:
Het aan het Engels ontleende 'overbased' lijkt in het Nederlands het meest gangbaar.

Voorbeelden:

“Er zijn 2 typen van metaalzouten, enerzijds de high “overbased” metaalzepen: deze hebben als functie het neutraliseren van het zuur. Anders de low “overbased” metaalzepen dienen als reinigingsmiddel. Enkele concrete voorbeelden van veelgebruikte detergenten zijn:
- Sulfonaten
- Fenaten
- Salicatyen”
(http://webcache.googleusercontent.com/search?q=cache:P6Le35T...

“SWEPCO 123 Ultra EP Multi-Service Grease is een volledig nieuw vet, op basis van state-of-the-art overbased calcium sulfonaat chemie.”
(http://swepcofromstratson.mamutweb.com/newsdet68.htm)

“Unil pakt uit met Anderol FGCS-2, een overbased Calciumsulfonaat smeervet met uitzonderlijke uiterstedruk-eigenschappen, uitstekende mechanische stabiliteit en goede weerstand tegen oxidatie en corrosie.”
(http://www.unil.be/_library/_files/121206_SERVLUB_NOV_12_NL_...


Ter nadere interpretatie:

“Overbased detergents, e.g., overbased alkaline metal or alkaline-earth metal compounds, are well known additives for lubricating oil compositions and petroleum fuels. These detergents perform a variety of functions including anti-corrosion, deposit control, acid scavenger functions and in general comprise overbased metal compounds complexed with an organic dispersant. For example, overbased magnesium compounds complexed with sulfonate and carboxylate dispersants, have long been used as anti-corrosion and acidic neutralization additives for lubricating oils and greases, anti-corrosion and acidic neutralization additives during the combustion of fuels such as residual fuel, pulverized sulfur-containing coal, corrosion inhibitors in fuels containing vanadium etc. The addition of overbased magnesium detergents to, for example, boiler fuels or gas turbine fuels, is known to reduce corrosion, presumably by forming magnesium complexes with the vanadium or sodium.
Overbased metal detergents are also added to lubricating oils to prevent or remove deposits of oil-insoluble sludge, varnish, carbon and lead compounds which otherwise form on internal combustion engine parts and for combating severe rust conditions which may be encountered during shipping or storage of machinery or exposure to out-door weather. Detergent additives for automotive and diesel engine oils also react chemically with the highly acidic by-products of combustion that find their way into the lubricating oil system.
Often, overbased metal additives are added as a dispersion in an appropriate carrier, in the case of lubricants and fuels, a high boiling liquid hydrocarbon is often used. Obviously the dispersion must be stable during storage and the overbased metal must stay well dispersed in the lubricant or fuel.”
(http://webcache.googleusercontent.com/search?q=cache:K0hi_wz...




Roy vd Heijden
Belgium
Local time: 19:20
Native speaker of: Native in DutchDutch
PRO pts in category: 37
Grading comment
Hartelijk dank, ook voor de uitgebreide verklaring van het fenomeen!
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