SU599471A1 - Method of purifying nitrogen from oxygen - Google Patents
Method of purifying nitrogen from oxygenInfo
- Publication number
- SU599471A1 SU599471A1 SU762393048A SU2393048A SU599471A1 SU 599471 A1 SU599471 A1 SU 599471A1 SU 762393048 A SU762393048 A SU 762393048A SU 2393048 A SU2393048 A SU 2393048A SU 599471 A1 SU599471 A1 SU 599471A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oxygen
- nitrogen
- purifying nitrogen
- rice
- seeds
- Prior art date
Links
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
- Storage Of Harvested Produce (AREA)
Description
(54) СПОСОБ ОЧИСТКИ АЗОТА ОТ КИСЛОРОДА(54) METHOD FOR CLEANING NITROGEN FROM OXYGEN
35993599
гечение 4-6 суг и через полученные росгкн пропускают азот или ннергные газы, содержащие кислород 10 -1О°об.%, со скоростью 1-15 л/ч.4-6 sug cure and nitrogen or nitrogen-containing gases containing oxygen 10 -1 O ° vol.% are passed through the obtained rossine at a rate of 1-15 l / h.
Использование проростков риса в предлагаемом способе основано на том, что в отличив от растений прорастающие семена риса способны легко расти в уоловиах ничтожного содержани кисэторола в окружающей среде и даже в услови х полного исключени кислорода из среды. При этом клетки растени сохран ют в выоокоактивном состо нии биокаталитическую систему, ответственную за поглощение даже ничтожных следов кислорода.The use of rice seedlings in the proposed method is based on the fact that, unlike plants, the germinating seeds of rice are able to grow easily in low levels of kiesterol in the environment and even under conditions of complete exclusion of oxygen from the environment. At the same time, plant cells are preserved in a bioactive state of the biocatalytic system, which is responsible for the absorption of even trace traces of oxygen.
Проростки риса выращивают также и на свету, при затоплении сем н или при незначительном увлажнении, в присутствии кисэторола и при его отсутствии.Rice sprouts are also grown in the light, when seeds are flooded or when they are slightly moist, in the presence and absence of kisetorol.
Пример. 15 г неочищенных сем н риса помещают на дно затемненного съемного конденсора, заливают водой и оставл ют в темноте в течение 4 суг при 25 С после чего конденсор закрывают притертой пробкой с впаанными в нее трубками дл прохождени газа и через прибор пропускают азот, содержащий до 1О об.% кислорода , со скоростью 4 л/ч. Содержание кислорода в азоте на выходе из прибора составл ет 10 об.%.Example. 15 g of untreated rice seeds are placed on the bottom of a darkened removable condenser, filled with water and left in the dark for 4 sugs at 25 ° C, after which the condenser is closed with a ground stopper with soldered tubes for gas passage and nitrogen is passed through the device % oxygen, at a rate of 4 l / h. The oxygen content in the nitrogen at the exit of the device is 10 vol.%.
Ыа прот жении 12О ч нопрорыпной роботы поглотител содержание кислорода п азоте на выходе не мен етс .Over the course of 12O of the nopropic roboter absorber, the content of oxygen and nitrogen at the output does not change.
Эффективность предлагаемого способа заключаетс в использовании его дл глубокой очксткп газов от кислорода (.% и ниже) в научно «сследовательских лaбofmтopи x, где услови эксперимента требуют наличи строгого анаэробиоза, а также в простоте осуществлени способа, lie требующего сложных и доро1Х)сто и1Их приспособлений дл своей реализации и наличи посто нного контрол за степенью очистки газа.The effectiveness of the proposed method lies in using it for deep oxygen from oxygen (.% And below) in scientific research laboratories x, where experimental conditions require the presence of strict anaerobiosis, as well as in the simplicity of the method, which requires complex and expensive devices for its implementation and the presence of a constant control over the degree of gas purification.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762393048A SU599471A1 (en) | 1976-07-26 | 1976-07-26 | Method of purifying nitrogen from oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762393048A SU599471A1 (en) | 1976-07-26 | 1976-07-26 | Method of purifying nitrogen from oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU599471A1 true SU599471A1 (en) | 1978-12-05 |
Family
ID=20672951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762393048A SU599471A1 (en) | 1976-07-26 | 1976-07-26 | Method of purifying nitrogen from oxygen |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU599471A1 (en) |
-
1976
- 1976-07-26 SU SU762393048A patent/SU599471A1/en active
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