SU72801A1 - Device for eliminating the supersaturation of the solution in the apparatus for growing crystals - Google Patents

Device for eliminating the supersaturation of the solution in the apparatus for growing crystals

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Publication number
SU72801A1
SU72801A1 SU06-3-14A SU316966A SU72801A1 SU 72801 A1 SU72801 A1 SU 72801A1 SU 316966 A SU316966 A SU 316966A SU 72801 A1 SU72801 A1 SU 72801A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
supersaturation
eliminating
growing crystals
crystals
Prior art date
Application number
SU06-3-14A
Other languages
Russian (ru)
Inventor
Н.Н. Шефталь
Original Assignee
Н.Н. Шефталь
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 Н.Н. Шефталь filed Critical Н.Н. Шефталь
Priority to SU06-3-14A priority Critical patent/SU72801A1/en
Application granted granted Critical
Publication of SU72801A1 publication Critical patent/SU72801A1/en

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  • Crystals, And After-Treatments Of Crystals (AREA)

Description

При выращивании кристаллов в аппаратах, обычно примен емых дл  этой цели, часто наблюдаетс  местное пересыщение раствора, вызывающее образование паразитических кристаллов.When crystals are grown in apparatuses commonly used for this purpose, local supersaturation of the solution is often observed, causing the formation of parasitic crystals.

Дл  предупреждени  возможности подобных пересыщений автор изобретени  предложил специальное приспособление-увлажнитель. Увлажнитель представл ет собой сосуд с растворителем; он расположен вне кристаллизатора и соединен с ним трубкой.In order to prevent the possibility of such supersaturations, the inventor proposed a special wetting device. The humidifier is a vessel with a solvent; it is located outside the mold and connected to it with a tube.

Аппарат дл  выращивани  кристаллов и расположение увлажнител  показано на чертеже.The crystal growing apparatus and the location of the humidifier are shown in the drawing.

Температура растворител  в увлажнителе 1 поддерживаетс  воздушным термостатом 2 посто нной, что обеспечивает непрерывное увлажнение поверхности раствора паром, поступающим в течение всего процесса кристаллизации.The temperature of the solvent in the humidifier 1 is kept constant by the air thermostat 2, which ensures that the surface of the solution is continuously moistened with steam supplied during the entire crystallization process.

Аппарат дает возможность одновременного выращивани  в одной емкости многих кристаллов, расположенных в пространстве раствора вдоль горизонтальных параллельных осей.The apparatus makes it possible to simultaneously grow many crystals in a single container, located in the solution space along horizontal parallel axes.

Дл  выращивани  кристаллов предусмотрены вращающиес  затравки в виде стержней и пластин, вырезанных из кристаллов и вставленных в соответствующие углублени  кристаллодержателей 3.For growing crystals, rotating seeds are provided in the form of rods and plates cut from the crystals and inserted into the corresponding recesses of the crystal holders 3.

Предмет изобретени Subject invention

Приспособление дл  устранени  пересыщени  раствора в аппаратах дл  выращивани  .кристаллов, отличающеес  применением увлажнител  в виде сосуда с растворителем, расположенного вне кристаллизатора и соединенного с ним трубкой.A device for eliminating the supersaturation of the solution in the apparatus for growing crystals, characterized by the use of a humidifier in the form of a container with a solvent, located outside the crystallizer and connected to it with a tube.

SU06-3-14A 1942-08-19 1942-08-19 Device for eliminating the supersaturation of the solution in the apparatus for growing crystals SU72801A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU06-3-14A SU72801A1 (en) 1942-08-19 1942-08-19 Device for eliminating the supersaturation of the solution in the apparatus for growing crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU06-3-14A SU72801A1 (en) 1942-08-19 1942-08-19 Device for eliminating the supersaturation of the solution in the apparatus for growing crystals

Publications (1)

Publication Number Publication Date
SU72801A1 true SU72801A1 (en) 1947-11-30

Family

ID=52686576

Family Applications (1)

Application Number Title Priority Date Filing Date
SU06-3-14A SU72801A1 (en) 1942-08-19 1942-08-19 Device for eliminating the supersaturation of the solution in the apparatus for growing crystals

Country Status (1)

Country Link
SU (1) SU72801A1 (en)

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