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SU148474A1 - The method of cleaning vanilla raw - Google Patents

The method of cleaning vanilla raw

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Publication number
SU148474A1
SU148474A1 SU740982A SU740982A SU148474A1 SU 148474 A1 SU148474 A1 SU 148474A1 SU 740982 A SU740982 A SU 740982A SU 740982 A SU740982 A SU 740982A SU 148474 A1 SU148474 A1 SU 148474A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cleaning
raw
vanilla
vanilla raw
vanillin
Prior art date
Application number
SU740982A
Other languages
Russian (ru)
Inventor
А.П. Антонов
В.Г. Воронин
Л.П. Жаркова
Original Assignee
А.П. Антонов
В.Г. Воронин
Л.П. Жаркова
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.)
Filing date
Publication date
Application filed by А.П. Антонов, В.Г. Воронин, Л.П. Жаркова filed Critical А.П. Антонов
Priority to SU740982A priority Critical patent/SU148474A1/en
Application granted granted Critical
Publication of SU148474A1 publication Critical patent/SU148474A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Description

Известны способы очистки ванилина с использованием вакуумной разгонки и последующей водной кристаллизацией.Known methods of cleaning vanilla using vacuum distillation and subsequent water crystallization.

В предлагаемом способе, с целью снижени  затрат, очистку ванилина-сырца производ т путем перегонки его с вод ным паром, подогретым до 180-200°. Перегонку ведут при температуре пара 110-115°.In the proposed method, in order to reduce costs, the purification of raw vanillin is carried out by distilling it with steam heated to 180-200 °. Distillation is carried out at a steam temperature of 110-115 °.

Дистилл т охлаждают до комнатной температуры, ванилин отфильтровывают; выдел ют 112,2 г ванилина- Из маточника дополнительно выдел ют 26,4 г ванилина. В-ыход товарного ванилина - 92,3%.The distillate is cooled to room temperature, the vanillin is filtered off; 112.2 g of vanillin is recovered. From the mother liquor, 26.4 g of vanillin is additionally recovered. The output of commodity vanillin is 92.3%.

Предмет изобретени Subject invention

Способ очистки ванилина-сырца перегонкой, отличающийс  тем, что, в цел х снижени  затрат, очистку производ т путем перегонки сырца с вод ным паром, подогретым до 180-200°.The method of purifying vanillin by distillation, characterized in that, in order to reduce costs, the purification is carried out by distilling the raw material with steam heated to 180-200 °.

SU740982A 1961-08-04 1961-08-04 The method of cleaning vanilla raw SU148474A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU740982A SU148474A1 (en) 1961-08-04 1961-08-04 The method of cleaning vanilla raw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU740982A SU148474A1 (en) 1961-08-04 1961-08-04 The method of cleaning vanilla raw

Publications (1)

Publication Number Publication Date
SU148474A1 true SU148474A1 (en) 1961-11-30

Family

ID=48303729

Family Applications (1)

Application Number Title Priority Date Filing Date
SU740982A SU148474A1 (en) 1961-08-04 1961-08-04 The method of cleaning vanilla raw

Country Status (1)

Country Link
SU (1) SU148474A1 (en)

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