MD182Z - Procedeu de obţinere a alcoolului etilic deshidratat - Google Patents

Procedeu de obţinere a alcoolului etilic deshidratat Download PDF

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Publication number
MD182Z
MD182Z MDS20090143A MDS20090143A MD182Z MD 182 Z MD182 Z MD 182Z MD S20090143 A MDS20090143 A MD S20090143A MD S20090143 A MDS20090143 A MD S20090143A MD 182 Z MD182 Z MD 182Z
Authority
MD
Moldova
Prior art keywords
ethyl alcohol
production
dehydrated
vol
dehydrated ethyl
Prior art date
Application number
MDS20090143A
Other languages
English (en)
Russian (ru)
Inventor
Михай СТЫЦЮК
Борис ГЭИНА
Владимир ВИШНЕВСКИЙ
Константин ОЛАРУ
Тудор БОУНЕГРУ
Original Assignee
Общественное Учреждение Научно-Практический Институт Садоводства И Пищевых Технологий
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Общественное Учреждение Научно-Практический Институт Садоводства И Пищевых Технологий filed Critical Общественное Учреждение Научно-Практический Институт Садоводства И Пищевых Технологий
Priority to MDS20090143A priority Critical patent/MD182Z/ro
Publication of MD182Y publication Critical patent/MD182Y/ro
Publication of MD182Z publication Critical patent/MD182Z/ro

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

Invenţia se referă la industria alcoolului, şi anume la un procedeu de obţinere a alcoolului etilic deshidratat.Procedeul de obţinere a alcoolului etilic deshidratat până la concentraţia de 98,9…99,5% vol. include distilarea alcoolului etilic cu concentraţia de 95,5…96,5% vol. în contracurent cu 1,2-propilenglicol în raport de 1:1, lichefierea vaporilor de alcool etilic şi colectarea alcoolului etilic deshidratat.În calitate de alcool etilic pot fi utilizate şi fracţiile de coadă de la producerea alcoolului etilic rectificat de cereale şi melasă, distilatului de vin şi alcoolului etilic rectificat de struguri, preventiv concentrat până la 95,5…96,5% vol.
MDS20090143A 2009-07-30 2009-07-30 Procedeu de obţinere a alcoolului etilic deshidratat MD182Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090143A MD182Z (ro) 2009-07-30 2009-07-30 Procedeu de obţinere a alcoolului etilic deshidratat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090143A MD182Z (ro) 2009-07-30 2009-07-30 Procedeu de obţinere a alcoolului etilic deshidratat

Publications (2)

Publication Number Publication Date
MD182Y MD182Y (ro) 2010-04-30
MD182Z true MD182Z (ro) 2010-11-30

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Family Applications (1)

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MDS20090143A MD182Z (ro) 2009-07-30 2009-07-30 Procedeu de obţinere a alcoolului etilic deshidratat

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MD (1) MD182Z (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104585811A (zh) * 2014-12-11 2015-05-06 惠州学院 一种荔枝氨基酸复合饮料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2265473C1 (ru) * 2004-07-09 2005-12-10 Закрытое акционерное общество Научно-производственное объединение "Химсинтез" Способ получения спирта этилового абсолютированного
  • 2009

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2265473C1 (ru) * 2004-07-09 2005-12-10 Закрытое акционерное общество Научно-производственное объединение "Химсинтез" Способ получения спирта этилового абсолютированного

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
В.Л. Технология спирта. Москва, Колос, 2002, с. 372-374 *
Технические условия. Цеолиты синтетические. Ярославль, 2007. с.7. *
Яровенко В.Л. Технология спирта. Москва, Колос, 2002, с. 372-374 *

Also Published As

Publication number Publication date
MD182Y (ro) 2010-04-30

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KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)