SU515772A1 - Composition for absorbing chlorine from gases - Google Patents
Composition for absorbing chlorine from gasesInfo
- Publication number
- SU515772A1 SU515772A1 SU2079647A SU2079647A SU515772A1 SU 515772 A1 SU515772 A1 SU 515772A1 SU 2079647 A SU2079647 A SU 2079647A SU 2079647 A SU2079647 A SU 2079647A SU 515772 A1 SU515772 A1 SU 515772A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- gases
- chlorine
- absorbing chlorine
- weight
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
Изобретение относитс к составу дл поглощени хлора из газов, который может найти применение в химической и в других отрасл х промышленности дл охраны окружаюпдей среды от загр знений.This invention relates to a composition for absorbing chlorine from gases, which can be used in the chemical and other industries to protect the environment from contamination.
Известен состав дл поглощени хлора, содержап1 ,иП (в %) окислы цинка 60,8; хрома 27,2; меди 9,5; алюмини 0,5 и магни 2,0. Однако такой состав обладает низкой поглотительной способностью к ионам хлора (0,006 вес. %), а также имеет больщой пасыпной вес 1,3-1,6 Кг/л, что вызывает дополпнтельиые трудности при «оиструироваиии установки.A known composition for the absorption of chlorine, content of 1, IP (in%) zinc oxides is 60.8; chromium 27.2; copper 9.5; aluminum 0.5 and magnesium 2.0. However, such a composition has a low absorptive capacity for chlorine ions (0.006 wt.%), And also has a large dry weight of 1.3-1.6 kg / l, which causes additional difficulties with “removing the unit.
С целью увеличени поглотительной способности и уменьшени насыпного веса поглотител , предлагаемый состав дополнительно содержит окислы натри и серебра при следующем соотношении компонентов, вес. %:In order to increase the absorption capacity and reduce the bulk density of the absorber, the proposed composition additionally contains oxides of sodium and silver in the following ratio of components, weight. %:
70,0-89,5 70.0-89.5
ZnO 5,0- 8,0 АЬОз NasO 5,0-20,0 Ag20 0,5- 2,0ZnO 5.0-8.0 АООЗ NasO 5.0-20.0 Ag20 0.5-2.0
Описываемый Described
состав позвол ет увеличить способность к ионам хлора поглотительнуюthe composition allows to increase the ability to absorb chlorine ions
до 0,07-0,12 вес. %, при этом значительноto 0.07-0.12 weight. %, while significantly
уменьшаетс насынной вес до 0,9-1,1 кг/л.reduced saturated weight to 0.9-1.1 kg / l.
Пример. Через проточно-циркул ционнуюExample. Through flow-through circulation
установку, заполненную поглотителем (ZnOinstallation filled with absorber (ZnO
89,5%; АЬОз 5,0%; NasO 5,0%; AgO 0,5%), при атмосферном давлении и температуре 250°С пропускают хлор с объемной скоростью 50000 Иачальпа концентраци хлора в пересчете па сухой газ составл ет 85 мг/нм-.89.5%; ABOz 5.0%; NasO 5.0%; AgO 0.5%), at atmospheric pressure and a temperature of 250 ° C, chlorine is passed through with a bulk velocity of 50,000 Iacalp. Chlorine concentration in terms of dry gas is 85 mg / nm.
Степень поглощени ионов хлора при этом составл ет 0,12 вес. % (0,006 вес. % на известном поглотителе).The degree of absorption of chlorine ions in this case is 0.12 weight. % (0,006 wt.% On the known absorber).
Фор М у л а и 3 о б р е т е н и Vor M u l a i 3 o b e te n i
Состав дл поглощени хлора из газов, содержащий окислы цинка и алюмини , о тличающийс тем, что, с целью увеличени поглотительной способности, уменьшени насыпного веса поглотител , он дополнительно содержит окислы натри и серебра при следующем соотношении компонентов, вес. %: ZnO70,0-89,5A composition for absorbing chlorine from gases, containing oxides of zinc and aluminum, which is different from the fact that, in order to increase the absorptive capacity, decrease the bulk density of the absorber, it additionally contains oxides of sodium and silver in the following ratio of components, weight. %: ZnO70.0-89.5
АЬОз5,0- 8,0ABOz5,0- 8,0
NaaO5,0-20,0NaaO5.0-20.0
AgaO0,5- 2,0AgaO0.5- 2.0
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2079647A SU515772A1 (en) | 1974-09-18 | 1974-09-18 | Composition for absorbing chlorine from gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2079647A SU515772A1 (en) | 1974-09-18 | 1974-09-18 | Composition for absorbing chlorine from gases |
Publications (1)
Publication Number | Publication Date |
---|---|
SU515772A1 true SU515772A1 (en) | 1976-05-30 |
Family
ID=20602117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2079647A SU515772A1 (en) | 1974-09-18 | 1974-09-18 | Composition for absorbing chlorine from gases |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU515772A1 (en) |
-
1974
- 1974-09-18 SU SU2079647A patent/SU515772A1/en active
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