BE409571A - - Google Patents
Info
- Publication number
- BE409571A BE409571A BE409571DA BE409571A BE 409571 A BE409571 A BE 409571A BE 409571D A BE409571D A BE 409571DA BE 409571 A BE409571 A BE 409571A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- heavy
- concentration
- hydrogen
- gases
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000007789 gas Substances 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000007859 condensation product Substances 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 6
- UFHFLCQGNIYNRP-VVKOMZTBSA-N Dideuterium Chemical compound [2H][2H] UFHFLCQGNIYNRP-VVKOMZTBSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
- C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Separation By Low-Temperature Treatments (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE409571A true BE409571A (enrdf_load_html_response) |
Family
ID=73941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE409571D BE409571A (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE409571A (enrdf_load_html_response) |
-
0
- BE BE409571D patent/BE409571A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE1014247A3 (fr) | Procede de production d'ethyleneglycol. | |
US6677482B2 (en) | Method of manufacturing (meth) acrylic acid | |
FR2490224A1 (fr) | Procede de synthese de l'uree | |
US3640052A (en) | Process for removing carbon dioxide in a combined system for producing ammonia and urea | |
US4137134A (en) | Method for the recovery of sulphur compounds, volatile alcohols, turpentine and the like produced in connection with pulping | |
BE409571A (enrdf_load_html_response) | ||
FR2482584A1 (fr) | Procede pour la fabrication d'un melange " qualite carburant " de methanol et d'alcools superieurs | |
EP4031269A1 (en) | Formic acid formation from a carbon dioxide source | |
JP2779338B2 (ja) | コーキングプラントの粗製ベンゼンから芳香族炭化水素を形成するための芳香族炭化水素含有予備生成物の形成方法 | |
EP0128818B1 (fr) | Procédé de fabrication de chlorométhanes supérieurs | |
US3138440A (en) | Process for cleaning gases | |
US2129787A (en) | Removal and recovery of benzol and naphthalene from gases | |
CH639352A5 (fr) | Appareillage pour augmenter la teneur en deuterium de l'eau lourde. | |
FR2511024A1 (fr) | Liquefaction de charbon | |
CN113214086A (zh) | 一种硝基甲烷的连续精馏提纯工艺 | |
US2044704A (en) | Electrolysis of water | |
NO150200B (no) | Fremgangsmaate ved fremstilling av urea | |
US20250100892A1 (en) | Green ammonia absorption cooling | |
US4414195A (en) | Method for the preparation of deuterium-enriched water | |
AU2022263380A1 (en) | Process for the separation of a product mixture | |
JPS60258287A (ja) | 石炭中油からデイーゼル燃料を製造する方法 | |
JPS60115535A (ja) | 1,2−ジクロルエタンの蒸留法 | |
US575640A (en) | Paul fritzs cue | |
US4199418A (en) | Mercury recovery system in electrolytic process | |
BE495837A (enrdf_load_html_response) |