SU558866A1 - The method of obtaining an inhibitor of water evaporation - Google Patents

The method of obtaining an inhibitor of water evaporation

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Publication number
SU558866A1
SU558866A1 SU2003561A SU2003561A SU558866A1 SU 558866 A1 SU558866 A1 SU 558866A1 SU 2003561 A SU2003561 A SU 2003561A SU 2003561 A SU2003561 A SU 2003561A SU 558866 A1 SU558866 A1 SU 558866A1
Authority
SU
USSR - Soviet Union
Prior art keywords
obtaining
water
inhibitor
water evaporation
higher fatty
Prior art date
Application number
SU2003561A
Other languages
Russian (ru)
Inventor
Моисей Владимирович Товбин
Валентина Гавриловна Чаленко
Original Assignee
Киевский Ордена Ленина Государственный Университет Имени Т.Г.Шевченко
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 Киевский Ордена Ленина Государственный Университет Имени Т.Г.Шевченко filed Critical Киевский Ордена Ленина Государственный Университет Имени Т.Г.Шевченко
Priority to SU2003561A priority Critical patent/SU558866A1/en
Application granted granted Critical
Publication of SU558866A1 publication Critical patent/SU558866A1/en

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Description

(54) СПОСОБ ПОЛУЧЕНИЯ ИНГИБИГГОРА ИСПАРЕНИЯ ВОДЫ(54) METHOD FOR OBTAINING WATER EVAPORATION INHIGIGOR

рению воды. Пленка из ингибитора формируетс  при 20 С в 3 раза быстрее, а эффективность ее в части предотвращени  испарени  на 10% выше, чем при использовании известных ингибиторов.rhenium water. The film from the inhibitor is formed at 20 ° C 3 times faster, and its effectiveness in terms of preventing evaporation is 10% higher than when using known inhibitors.

Пример. Смесь, содержащею 60% мочевины 20% высших жирных спиртов с содержанием атомов углерода от 18 до 23 и 20% воды нагревают до 70° С, перемешивают и охлаждают до комнатной температуры с одновременным высушиванием образовавшегос  кристаллического продукта в потоке воздуха. Процесс одаостадийный. Испытани  полученного препарата показали, что эффективность его в части снижени  скорости испарени  воды в 1,5-2 раза превышает известный ингибитор.Example. A mixture containing 60% urea 20% higher fatty alcohols with a carbon content of 18 to 23 and 20% water is heated to 70 ° C, stirred and cooled to room temperature with simultaneous drying of the formed crystalline product in an air stream. The process is a single stage. Tests of the obtained preparation showed that its effectiveness in reducing the rate of evaporation of water is 1.5–2 times higher than the known inhibitor.

Claims (2)

1.Способ получений 1ШП(тор&  шарени  воды йутвм смеше1ШЯ углеводо{ одсодерж{ицего соединени  с водаым раствором мочевйш, охлаждени  смеси, выделб н  обраэовабшихс  кристаллов , о т л и ч а ю.щ и ft с   teM, что, с целью снижений скорости испарени  воды, в качес1 ве углеводородсодержаэдего соединени  используют высшие жиртые спирты с содержанием атомов углерода от 18 до 23.1. The method of obtaining 1SHP (torus & water sharpening) mixed carbohydrate {containing mixture of water with a urinary solution, cooling the mixture, extracting the formed crystals, about tl and h and y.c and ft with teM, which, in order to reduce the speed evaporation of water as the hydrocarbon containing the compound used is higher fatty alcohols with a carbon content from 18 to 23. 2.Способ по п. i отличающиес  тем, что высшие жирные атрты оиешивают с мочевиной в соотношении 1:3,2. A method according to claim i, characterized in that the higher fatty attributes are treated with urea in a ratio of 1: 3,
SU2003561A 1974-03-11 1974-03-11 The method of obtaining an inhibitor of water evaporation SU558866A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2003561A SU558866A1 (en) 1974-03-11 1974-03-11 The method of obtaining an inhibitor of water evaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2003561A SU558866A1 (en) 1974-03-11 1974-03-11 The method of obtaining an inhibitor of water evaporation

Publications (1)

Publication Number Publication Date
SU558866A1 true SU558866A1 (en) 1977-05-25

Family

ID=20578078

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2003561A SU558866A1 (en) 1974-03-11 1974-03-11 The method of obtaining an inhibitor of water evaporation

Country Status (1)

Country Link
SU (1) SU558866A1 (en)

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