SU1581334A1 - Apparatus for concentrating sulfuric acid - Google Patents
Apparatus for concentrating sulfuric acid Download PDFInfo
- Publication number
- SU1581334A1 SU1581334A1 SU884440031A SU4440031A SU1581334A1 SU 1581334 A1 SU1581334 A1 SU 1581334A1 SU 884440031 A SU884440031 A SU 884440031A SU 4440031 A SU4440031 A SU 4440031A SU 1581334 A1 SU1581334 A1 SU 1581334A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acid
- well
- sulfuric acid
- lined
- partitions
- Prior art date
Links
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Изобретение относитс к аппаратам, примен емым дл концентрировани растворов, например серной кислоты, повышает производительность аппарата и уменьшает туманообразование. Горизонтально расположенный цилиндрический корпус 1 футерован кислотоупорным материалом. Внутри корпус разделен перегородками 2 на камеры, в верхней части имеющими свободное сечение дл прохода газов. Дл обеспечени контакта газа-теплоносител с жидкостью установлены дополнительные перегородки 3, не доход щие до дна концентратора и опирающиес на андезитовые камни 4 и опорный столбик 5 из кислотоупорного кирпича. В опорном столбике выложен переливной колодец 6, св занный с предыдущей камерой переточной трубой 7. Верхний уровень колодца определ ет высоту сло жидкости в камере. Контактирование газа с жидкостью происходит в щелевом зазоре между нижним торцом дополнительной перегородки 3 и верхним торцом колодца 6. 2 ил.The invention relates to apparatuses used for concentrating solutions, for example sulfuric acid, increases the productivity of the apparatus and reduces fogging. Horizontally located cylindrical body 1 lined with acid-resistant material. Inside, the housing is divided by partitions 2 into chambers, in the upper part having a free section for the passage of gases. To ensure contact of the heat transfer gas with the liquid, additional partitions 3 are installed, not reaching the bottom of the concentrator and resting on the andesite stones 4 and the supporting column 5 made of acid-resistant brick. An overflow well 6 is lined up in the support column, which is connected to the previous chamber by a flow pipe 7. The upper level of the well determines the height of the fluid layer in the chamber. The contacting of the gas with the liquid occurs in a slit gap between the lower end of the additional partition 3 and the upper end of the well 6. 2 Il.
Description
Кислотоупорный кирпичAcid Resistant Brick
Фиг.2.2.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884440031A SU1581334A1 (en) | 1988-04-22 | 1988-04-22 | Apparatus for concentrating sulfuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884440031A SU1581334A1 (en) | 1988-04-22 | 1988-04-22 | Apparatus for concentrating sulfuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1581334A1 true SU1581334A1 (en) | 1990-07-30 |
Family
ID=21381090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884440031A SU1581334A1 (en) | 1988-04-22 | 1988-04-22 | Apparatus for concentrating sulfuric acid |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1581334A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6477323B2 (en) * | 1997-03-31 | 2002-11-05 | Asahi Techno Glass Corporation | System and method for continuously reprocessing waste sulfuric acid liquid, and heater supporting structure for heating a vessel made of glass |
-
1988
- 1988-04-22 SU SU884440031A patent/SU1581334A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Лебедев А.Я. Установки дл денитрации и концентрировани серной кислоты. М.: Хими , 1972, с.174, 183, рис. 74, 75. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6477323B2 (en) * | 1997-03-31 | 2002-11-05 | Asahi Techno Glass Corporation | System and method for continuously reprocessing waste sulfuric acid liquid, and heater supporting structure for heating a vessel made of glass |
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