Glossary entry

Russian term or phrase:

очищенное от восков вентуризацией

English translation:

dewaxed by winterisation process

Added to glossary by Alexandra Rusakevich
Jul 26, 2003 11:54
20 yrs ago
Russian term

очищенное от восков

Russian to English Tech/Engineering
масло, очищенное от восков вентуризацией (вымораживанием)

Контекст - пищевая промышленность. Меня интересует термин "очищенное от восков" - dewaxed though winterization process? Смущает мизерное количество ссылок...
Спасибо всем заранее!

Proposed translations

+2
3 hrs
Russian term (edited): ������� �� ������
Selected

dewaxed by winterisation process

Ссылок немного, но все весьма "солидные". Может быть, найдете больше, если напишете winteriSation.
Вот что пишут:
Dewaxing is made by a winterisation process which cools the oil to crystallise the waxand removes the wax crystals by filtration. If not dewaxed, the oil may appear cloudy and wax may settle out. For consumer-gradecooking and the manufacture of food products oil must be fully refined and winterised.
Peer comment(s):

agree Vladimir Dubisskiy
22 mins
agree temmy
1 hr
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Спасибо!"
+2
1 hr

oil purification by cooling

I take it this refers to oil and not butter. Alternatively,

Removal of heavy oils by cooling

In context, maybe: heavy oils are removed by a cooling process.

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Note added at 2003-07-26 13:14:15 (GMT)
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I\'ve found the following reference, which seems absolutely relevant, and indicates that a literal translation is appropriate.

• Dewaxing is made by a winterisation process which cools the oil to crystallise the wax and removes the wax crystals by filtration.

http://www.fao.org/tc/tci/sectors/sunflowr.pdf

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Note added at 2003-07-26 13:16:57 (GMT)
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This may also help:

http://www.wsu.edu/~gmhyde/433_web_pages/433Oil-web-pages/So...
Peer comment(s):

agree Jack slep : Alternatively, oil freed of waxes by...
1 hr
agree Elenacb
1 hr
Something went wrong...
5 hrs

dewaxing by chilling

chilling 2. нефт.-хим. замораживание; вымораживание

... (Filed 512132; is- sued 12/3/35.) 2,026,336. Propane dewaxing—chilling
method. (Filed 6/20/32; issued 12/31/35.) 1,907,924. Process ...
www.nap.edu/books/0309033918/html/408.html

Until about 1940, processing consisted of acid refining with
clay finishing and subsequent dewaxing by chilling. Solvent ...
www.aware-services.com/orc/more.htm


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Note added at 2003-07-26 17:35:51 (GMT)
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... DEWAXING The removal of wax from lubricating oils, either by chilling and filtering, solvent extraction, or selective hydrocracking. ...
www.matdan.com/g_energy.asp

Scraped Surface Dewaxing Chillers...
www.chillers-ez.com/chillers/0036761_0036752_1.html



А, вообще-то говоря, эта технология (вымораживания парафинов) не очень популярна из-за своей неэффективности, засорения фильтров и высокого энергопотребления.
Поэтому и ссылок немного.

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Note added at 2003-07-27 08:07:39 (GMT)
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Конечно Dewaxed by chilling
Something went wrong...
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