SU727638A1 - Method of preparing alkylsulfuric acids ammonium salts - Google Patents

Method of preparing alkylsulfuric acids ammonium salts Download PDF

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Publication number
SU727638A1
SU727638A1 SU782609896A SU2609896A SU727638A1 SU 727638 A1 SU727638 A1 SU 727638A1 SU 782609896 A SU782609896 A SU 782609896A SU 2609896 A SU2609896 A SU 2609896A SU 727638 A1 SU727638 A1 SU 727638A1
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SU
USSR - Soviet Union
Prior art keywords
preparing
ammonium salts
alcohol
acids ammonium
alkylsulfuric acids
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SU782609896A
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Russian (ru)
Inventor
Валентина Семеновна Ценюга
Антонина Африкановна Фурсенко
Нина Александровна Надежина
Евгения Яковлевна Агнаева
Зинаида Самуиловна Замчук
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Предприятие П/Я В-8469
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Priority to SU782609896A priority Critical patent/SU727638A1/en
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Publication of SU727638A1 publication Critical patent/SU727638A1/en

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Description

(54) СПОСОБ ПОЛУЧЕНИЯ АММОНИЕВЫХ СОЛЕЙ АЛКИЛСЕРНЙХ КИСЛОТ(54) METHOD FOR OBTAINING AMMONIUM SALTS OF ALKYL ACERNETIC ACIDS

Claims (2)

Формула изобретенияClaim 1. Способ получения лей алкилсерных кислот лы Г массе аммониевых сообщен формуNH4RS04 где R - алкил с 1-4 рода, взаимодействием соответствующего алифатического спирта с концентрированной серной кислотой с последующей нейтрализацией полученной алкилсерной кислоты, отличающ и й с я тём, что, с целью повышения выхода целевого продукта и упрощения процесса, последний проводят при мольном соотношёнии спирт: кислота, равном соответственно 10-15:1, а в качестве нейтрализующего агента используют газообразный аммиак1. The method of producing leukylsulfuric acids for the mass of ammoniums was given the form NH 4 RS0 4 where R is alkyl of the 1-4 kind, by the interaction of the corresponding aliphatic alcohol with concentrated sulfuric acid, followed by neutralization of the obtained alkylsulfuric acid, distinguishing with the fact that, in order to increase the yield of the target product and simplify the process, the latter is carried out at a molar ratio of alcohol: acid equal to 10-15: 1, respectively, and gaseous ammonia is used as a neutralizing agent 2, Способ по щ и й с я тем, действия спирта при 75-85°С,2, The method according to which the action of alcohol is at 75-85 ° C,
SU782609896A 1978-05-03 1978-05-03 Method of preparing alkylsulfuric acids ammonium salts SU727638A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782609896A SU727638A1 (en) 1978-05-03 1978-05-03 Method of preparing alkylsulfuric acids ammonium salts

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Application Number Priority Date Filing Date Title
SU782609896A SU727638A1 (en) 1978-05-03 1978-05-03 Method of preparing alkylsulfuric acids ammonium salts

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SU727638A1 true SU727638A1 (en) 1980-04-15

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