SU432168A1 - COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA - Google Patents

COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA

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Publication number
SU432168A1
SU432168A1 SU1692055A SU1692055A SU432168A1 SU 432168 A1 SU432168 A1 SU 432168A1 SU 1692055 A SU1692055 A SU 1692055A SU 1692055 A SU1692055 A SU 1692055A SU 432168 A1 SU432168 A1 SU 432168A1
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SU
USSR - Soviet Union
Prior art keywords
composition
maintain
heat carrier
working area
necessary temperature
Prior art date
Application number
SU1692055A
Other languages
Russian (ru)
Original Assignee
В. С. Шкарупа
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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Publication date
Application filed by В. С. Шкарупа filed Critical В. С. Шкарупа
Priority to SU1692055A priority Critical patent/SU432168A1/en
Application granted granted Critical
Publication of SU432168A1 publication Critical patent/SU432168A1/en

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Description

1one

Изобретение относитс  к области получени  необходимых температур в рабочей зоне и может быть использовано в химической и нефтехимической промышленности дл  поддержани  температуры в интервале 100- 500 °С.The invention relates to the field of obtaining the necessary temperatures in the working area and can be used in the chemical and petrochemical industry to maintain the temperature in the range of 100-500 ° C.

Известные составы, содержащие, например (в вес. %): NaNOa 40; NaNOs 7; KNOs 53, имеют температуру плавлени  142°С и не могут примен тьс  в процессе рекуперации фтористого водорода, в котором на стадии адсорбции требуетс  температура 105-110°С. Указанный интервал температуры необходимо поддерживать дл  нормального ведени  процесса рекуперации фтористого водорода, так как при более низкой температуре происходит плавление сорбента, а при более высокой уменьшаетс  его активность.Known compounds containing, for example (in wt.%): NaNOa 40; NaNOs 7; KNOs 53 have a melting point of 142 ° C and cannot be used in the recovery of hydrogen fluoride, in which a temperature of 105-110 ° C is required at the adsorption stage. This temperature range must be maintained for the normal management of hydrogen fluoride recovery, since the sorbent melts at a lower temperature and its activity decreases at a higher temperature.

Дл  получени  теплоносител  с рабочей температурой 100-500°С предлагаетс  в состав теплоносител  на основе нитрита натри  и нитрата кали  вводить нитрат лити .To obtain a coolant with a working temperature of 100-500 ° C, it is proposed to introduce lithium nitrate into the composition of the coolant based on sodium nitrite and potassium nitrate.

Компоненты состава вз ты в следующем соотнощении (в вес. %):The components of the composition are taken in the following ratio (in wt.%):

Нитрит натри 10-20Sodium nitrite 10-20

Нитрат лити 25-30Lithium nitrate 25-30

Нитрат кали 50-65Potassium Nitrate 50-65

Пример 1. Состав (в вес. %): NaN02 15; LiNOs 27,5; KNOs 57,5; температура плавлени  102°С.Example 1. Composition (in wt.%): NaN02 15; LiNOs 27.5; KNOs 57.5; melting point 102 ° C.

Прпмер 2. Состав (в вес. %): 20; LiNOs 25; KNOs 55%; температура плавлени  108°С.Prpmer 2. Composition (in wt.%): 20; LiNOs 25; KNOs 55%; melting point 108 ° C.

Чистые сухпе компоненты взвешивают в указанных соотпошепи х, смешивают, нагревают до плавлени , перемешивают и после этого используют в качестве теплоносител .The clean components are weighed in the indicated stages, mixed, heated to melt, mixed and then used as a heat carrier.

Предмет изобретени Subject invention

Состав теплоносител  дл  поддержани  необходимой температуры в рабочей зоне на основе нитрита натри , нитрата кали , о тл и ч а ю щ и и с   тем, что, с целью получени  теплоносител  с рабочей температурой 100- 500°С, в него введен нитрат литп  п компоненты состава вз ты в следующем соотношении (в вес. %):The composition of the coolant to maintain the required temperature in the working area on the basis of sodium nitrite, potassium nitrate, O or T and with the fact that, in order to obtain a heat carrier with a working temperature of 100- 500 ° C, nitrate components of the composition are taken in the following ratio (in wt.%):

Нитрит натрп  10-20 Нитрат лити 25-30Nitrite natrp 10-20 lithium nitrate 25-30

Нитрат кали 50-65Potassium Nitrate 50-65

SU1692055A 1971-08-13 1971-08-13 COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA SU432168A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1692055A SU432168A1 (en) 1971-08-13 1971-08-13 COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1692055A SU432168A1 (en) 1971-08-13 1971-08-13 COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA

Publications (1)

Publication Number Publication Date
SU432168A1 true SU432168A1 (en) 1974-06-15

Family

ID=20486307

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1692055A SU432168A1 (en) 1971-08-13 1971-08-13 COMPOSITION OF THE HEAT CARRIER TO MAINTAIN THE NECESSARY TEMPERATURE IN THE WORKING AREA

Country Status (1)

Country Link
SU (1) SU432168A1 (en)

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