CN106245050B - 一种超纯氧的制备方法 - Google Patents
一种超纯氧的制备方法 Download PDFInfo
- Publication number
- CN106245050B CN106245050B CN201610747423.9A CN201610747423A CN106245050B CN 106245050 B CN106245050 B CN 106245050B CN 201610747423 A CN201610747423 A CN 201610747423A CN 106245050 B CN106245050 B CN 106245050B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- water
- ultrapure
- electrolysis
- preparation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 65
- 239000001301 oxygen Substances 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims abstract description 18
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000006356 dehydrogenation reaction Methods 0.000 claims abstract description 15
- 239000002808 molecular sieve Substances 0.000 claims abstract description 14
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 claims abstract description 6
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- QRSFFHRCBYCWBS-UHFFFAOYSA-N [O].[O] Chemical compound [O].[O] QRSFFHRCBYCWBS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0288—Combined chemical and physical processing
-
- 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
- C01B2210/0001—Separation or purification processing
- C01B2210/0003—Chemical processing
- C01B2210/0004—Chemical processing by oxidation
-
- 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
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
-
- 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
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/0014—Physical processing by adsorption in solids
- C01B2210/0015—Physical processing by adsorption in solids characterised by the adsorbent
-
- 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
- C01B2210/0042—Making ultrapure specific gas
-
- 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
- C01B2210/0053—Hydrogen
-
- 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
- C01B2210/0068—Organic compounds
- C01B2210/007—Hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610747423.9A CN106245050B (zh) | 2016-08-29 | 2016-08-29 | 一种超纯氧的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610747423.9A CN106245050B (zh) | 2016-08-29 | 2016-08-29 | 一种超纯氧的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106245050A CN106245050A (zh) | 2016-12-21 |
CN106245050B true CN106245050B (zh) | 2019-03-05 |
Family
ID=57596572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610747423.9A Active CN106245050B (zh) | 2016-08-29 | 2016-08-29 | 一种超纯氧的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106245050B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022231658A1 (en) * | 2021-04-28 | 2022-11-03 | Messer Industries Usa, Inc. | Argon stripping from water for high purity hydrogen and oxygen production |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965069B (zh) * | 2019-12-25 | 2022-07-12 | 乔治洛德方法研究和开发液化空气有限公司 | 电解水生产高纯氢气和/或氧气的装置和方法 |
CN113440967A (zh) * | 2021-05-14 | 2021-09-28 | 庄杰成 | 一种高度脱水的回吸式制氧工艺 |
WO2023132876A1 (en) * | 2022-01-04 | 2023-07-13 | Praxair Technology, Inc. | System and method for co-producing ultra-high purity oxygen and ultra-high purity hydrogen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2198527C (en) * | 1996-07-19 | 2002-08-13 | Robert Louis Cramer | Single stage secondary high purity oxygen concentrator |
CN101407921A (zh) * | 2008-10-31 | 2009-04-15 | 西南化工研究设计院 | 一种由水电解连续生产高纯氧的工艺 |
CN203923390U (zh) * | 2014-06-09 | 2014-11-05 | 重庆朝阳气体有限公司 | 一种电解水制高纯氧的装置 |
CN104498983A (zh) * | 2014-06-09 | 2015-04-08 | 重庆朝阳气体有限公司 | 一种电解水制高纯氧的方法 |
-
2016
- 2016-08-29 CN CN201610747423.9A patent/CN106245050B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2198527C (en) * | 1996-07-19 | 2002-08-13 | Robert Louis Cramer | Single stage secondary high purity oxygen concentrator |
CN101407921A (zh) * | 2008-10-31 | 2009-04-15 | 西南化工研究设计院 | 一种由水电解连续生产高纯氧的工艺 |
CN203923390U (zh) * | 2014-06-09 | 2014-11-05 | 重庆朝阳气体有限公司 | 一种电解水制高纯氧的装置 |
CN104498983A (zh) * | 2014-06-09 | 2015-04-08 | 重庆朝阳气体有限公司 | 一种电解水制高纯氧的方法 |
Non-Patent Citations (1)
Title |
---|
"OC- 2型氧化催化剂的研究及工业应用";李景芝等;《低温与特气》;19990331(第1期);第51-54页 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022231658A1 (en) * | 2021-04-28 | 2022-11-03 | Messer Industries Usa, Inc. | Argon stripping from water for high purity hydrogen and oxygen production |
Also Published As
Publication number | Publication date |
---|---|
CN106245050A (zh) | 2016-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106245050B (zh) | 一种超纯氧的制备方法 | |
CN102502498B (zh) | 一种采用变压吸附技术分离回收氯化氢氧化混合气中氯气和氧气的方法 | |
US10597301B2 (en) | Ammonia production method | |
CN106283101B (zh) | 一种超纯氢的制备方法 | |
CN101723338B (zh) | 一种从液氧中提取氪氙的方法 | |
CN101264862B (zh) | 一种制取重水及氘气的生产方法 | |
CN102580459A (zh) | 一种处理多晶硅生产废气的方法 | |
CN203923390U (zh) | 一种电解水制高纯氧的装置 | |
CN101407921B (zh) | 一种由水电解连续生产高纯氧的工艺 | |
CN106044710B (zh) | 一种电子级氯化氢的提纯方法 | |
CN106276798B (zh) | 一种制备高纯氯的方法 | |
CN204848705U (zh) | 精对苯二甲酸精制单元氢气除杂回收装置 | |
CN101054167A (zh) | 一种高纯硫化氢提取新工艺 | |
CN101016159A (zh) | 一种利用生产氰化钠和氯碱尾气提纯氢气生产合成氨的方法 | |
CN109422708B (zh) | 环氧乙烷纯化方法 | |
CN104498983A (zh) | 一种电解水制高纯氧的方法 | |
CN102284226A (zh) | 从低浓度煤层气中分离甲烷的变压吸附和深冷组合工艺 | |
CN205381953U (zh) | 一种从水煤气中提取氢气的装置 | |
CN211716983U (zh) | 一种分离提纯氪和氙的装置 | |
CN109921073B (zh) | 燃料电池阳极气高效制取氢燃料电池用氢气的方法和系统 | |
CN108821290B (zh) | 一种二氧化碳的生产装置及方法 | |
CN103539603A (zh) | 一种利用合成氨放空气、驰放气制取液化甲烷的方法 | |
CN107754558A (zh) | 一种聚乙二醇二甲醚脱硫提浓方法 | |
CN109928364B (zh) | 一种氘的制取方法 | |
CN108069407A (zh) | 一种绝氧气体的脱水除氧方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190130 Address after: 276400 Yishui Economic Development Zone, Linyi, Shandong Applicant after: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. Applicant after: SHANDONG HONGDA BIOTECHNOLOGY Co.,Ltd. Address before: 276400 Yishui County Industrial Park, Linyi, Shandong Applicant before: SHANDONG HONGDA BIOTECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of ultrapure oxygen Effective date of registration: 20211227 Granted publication date: 20190305 Pledgee: Shandong Yishui Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. Registration number: Y2021980016573 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220915 Granted publication date: 20190305 Pledgee: Shandong Yishui Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. Registration number: Y2021980016573 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Preparation Method of Ultrapure Oxygen Effective date of registration: 20221121 Granted publication date: 20190305 Pledgee: Shandong Yishui Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980022665 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20190305 Pledgee: Shandong Yishui Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980022665 |