SU603414A1 - Способ очистки газов от окиси углерода, двуокиси углерода и воды - Google Patents
Способ очистки газов от окиси углерода, двуокиси углерода и водыInfo
- Publication number
- SU603414A1 SU603414A1 SU752197896A SU2197896A SU603414A1 SU 603414 A1 SU603414 A1 SU 603414A1 SU 752197896 A SU752197896 A SU 752197896A SU 2197896 A SU2197896 A SU 2197896A SU 603414 A1 SU603414 A1 SU 603414A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- carbon monoxide
- carbon dioxide
- zeolite
- purifying gases
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
- C01B21/0455—Physical processing only by adsorption in solids characterised by the adsorbent
- C01B21/0466—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B23/00—Noble gases; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
- C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/005—Carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0051—Carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0062—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Carbon And Carbon Compounds (AREA)
Description
минус 7О С, Цеолит имеет адсорбциош ую емкость по СО 1,65-1,8 г. После проскока окиси углерода за слой цеолита прекрашают процесс адсорбции и начинают процесс регенерации цеолита. Температуру цеолита при этом поддерживают посто нной равной температуре его при аЦсорбции. 1егенерацию провод т путем вакуумированн цеолита до давлени 5 10 мм рт.ст. в течение времени, равного продолжительности адсорбции. После окончани регенеращ повышают .давление в цеолите до нормалыю: путем подачи в него чистого газа из резервной емкости, используемого впоследствии в качестве продукта.
1 .
СО о,, со о,00:
минус |tj С Адсорбционна емкость по t-O 8,2-8,5 )0 г. Давлеь-но пои регенерации .О кгм рт.ст.
о G
(1
о р м у
П р п м е р 2. Газ, содержаший Н , остальное - азот (влажность исходного газа, давление и скорость его при адсорбции, способ осуществлени регене1)а ции во всех примерах одинаковы) охтаждают до минус 2 5 С и очшишот на цеолите .CaA-S, имеющем температуру минус 20 С, Остаточные концентрации: СО 0,ОО02%, СО О,ОО5%, точка росы - минус 75%С, Адсорбционна емкость цеолита по СО
Способ очистки газов от окиси уг-.чопода, /цзуокиси углерода и волы пзтем a;i;:or)Giuiii на цеолите с последующей его ;ioreHU ;Qaiie;i, о т л и ч а ю 1ц и и с тем, что, с целью упрощени процесса, очистки ia:/, гп;едвапг1-
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752197896A SU603414A1 (ru) | 1975-12-15 | 1975-12-15 | Способ очистки газов от окиси углерода, двуокиси углерода и воды |
CH1478776A CH623748A5 (en) | 1975-12-15 | 1976-11-24 | Process for purifying gas mixtures |
GB5206276A GB1551348A (en) | 1975-12-15 | 1976-12-14 | Method of purifying gaseous mixtures |
FR7637639A FR2335258A1 (fr) | 1975-12-15 | 1976-12-14 | Procede d'epuration de melanges de gaz |
DE19762656633 DE2656633A1 (de) | 1975-12-15 | 1976-12-14 | Verfahren zur reinigung von gasgemischen |
BE173285A BE849435A (fr) | 1975-12-15 | 1976-12-15 | Procede d'epuration de melanges de gaz |
AT0927376A AT366293B (de) | 1975-12-15 | 1976-12-15 | Verfahren zur reinigung von gasgemischen mittels zeolithe |
IT5262776A IT1074221B (it) | 1975-12-15 | 1976-12-15 | Metodo per la purificazione dei miscugli gassosi |
DD19637976A DD129065A1 (de) | 1975-12-15 | 1976-12-15 | Verfahren zur reinigung von gasgemischen |
JP15066876A JPS5296975A (en) | 1975-12-15 | 1976-12-15 | Method of scrubbing gaseous mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752197896A SU603414A1 (ru) | 1975-12-15 | 1975-12-15 | Способ очистки газов от окиси углерода, двуокиси углерода и воды |
Publications (1)
Publication Number | Publication Date |
---|---|
SU603414A1 true SU603414A1 (ru) | 1978-04-25 |
Family
ID=20639980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752197896A SU603414A1 (ru) | 1975-12-15 | 1975-12-15 | Способ очистки газов от окиси углерода, двуокиси углерода и воды |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE849435A (ru) |
SU (1) | SU603414A1 (ru) |
-
1975
- 1975-12-15 SU SU752197896A patent/SU603414A1/ru active
-
1976
- 1976-12-15 BE BE173285A patent/BE849435A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE849435A (fr) | 1977-06-15 |
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