RU93052153A - Method of purpose - Google Patents

Method of purpose

Info

Publication number
RU93052153A
RU93052153A RU93052153/04A RU93052153A RU93052153A RU 93052153 A RU93052153 A RU 93052153A RU 93052153/04 A RU93052153/04 A RU 93052153/04A RU 93052153 A RU93052153 A RU 93052153A RU 93052153 A RU93052153 A RU 93052153A
Authority
RU
Russia
Prior art keywords
stream
column
methanol
ethanol
iii
Prior art date
Application number
RU93052153/04A
Other languages
Russian (ru)
Other versions
RU2109003C1 (en
Inventor
Рескалли Карло
Сьянчи Флавио
Original Assignee
Снампрогетти С.п. А.
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
Priority to ITMI922658A priority Critical patent/IT1256062B/en
Priority to ITMI92A002658 priority
Priority to ITM192A002658 priority
Application filed by Снампрогетти С.п. А. filed Critical Снампрогетти С.п. А.
Publication of RU93052153A publication Critical patent/RU93052153A/en
Application granted granted Critical
Publication of RU2109003C1 publication Critical patent/RU2109003C1/en

Links

Claims (1)

  1. From a mixture containing methanol, ethanol, h-propanol, isobutanol, water and other high- and low-boiling compounds, the proposed method produces three separated streams, one anhydrous, consisting of methanol or methanol and ethanol (I), the second stream containing large the part of n-propanol present in the initial mixture (II), and one stream containing most of the isobutanol present in the initial mixture (III) using three distillation columns, the stream (I) taken from the side point of the first column, the stream ( II) receive from the top of the second column ny and flow (iii) are obtained from the cube of the second column.
RU93052153A 1992-11-20 1993-11-19 Method of producing methanol, ethanol, n-propanol, and isobutyl alcohol streams for use chiefly in production of anti-knock products from mixtures containing above-mentioned alcohols, water, and other low- and high-boiling substances RU2109003C1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI922658A IT1256062B (en) 1992-11-20 1992-11-20 A method for obtaining currents of methanol, ethanol, n-propanol, isobutanol, usable especially in the preparation of products high octane, from mixtures containing said alcohols with water and other low-boiling and high-boiling compounds
ITMI92A002658 1992-11-20
ITM192A002658 1992-11-20

Publications (2)

Publication Number Publication Date
RU93052153A true RU93052153A (en) 1996-05-20
RU2109003C1 RU2109003C1 (en) 1998-04-20

Family

ID=11364320

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93052153A RU2109003C1 (en) 1992-11-20 1993-11-19 Method of producing methanol, ethanol, n-propanol, and isobutyl alcohol streams for use chiefly in production of anti-knock products from mixtures containing above-mentioned alcohols, water, and other low- and high-boiling substances

Country Status (4)

Country Link
US (1) US5449440A (en)
CA (1) CA2103489A1 (en)
IT (1) IT1256062B (en)
RU (1) RU2109003C1 (en)

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