CN101343036A - Method for preparing deuterium by decomposing heavy water at near room temperature by metalloid - Google Patents
Method for preparing deuterium by decomposing heavy water at near room temperature by metalloid Download PDFInfo
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- CN101343036A CN101343036A CNA2007100168500A CN200710016850A CN101343036A CN 101343036 A CN101343036 A CN 101343036A CN A2007100168500 A CNA2007100168500 A CN A2007100168500A CN 200710016850 A CN200710016850 A CN 200710016850A CN 101343036 A CN101343036 A CN 101343036A
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- CN
- China
- Prior art keywords
- metal
- heavy water
- room temperature
- component
- perhaps
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- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 title claims abstract description 34
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 title claims abstract description 17
- 229910052805 deuterium Inorganic materials 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- 229910052752 metalloid Inorganic materials 0.000 title abstract 4
- 150000002738 metalloids Chemical class 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000000354 decomposition reaction Methods 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 4
- -1 chlorate anions Chemical class 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000012967 coordination catalyst Substances 0.000 description 1
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- Catalysts (AREA)
Abstract
The invention relates to a method for preparing deuterium by decomposing heavy water at near room temperature by metalloid, which comprises the ternary system consisting of metalloid, heavy water and a catalyst, wherein the system can prepare deuterium by decomposing heavy water by metalloid under the room temperature condition (10-60 ℃).
Description
Technical field
The present invention relates to a kind of preparation method of deuterium, particularly a kind of method of preparing deuterium with Feng metal near-room temperature heavy water decomposition.
Background technology
At present, the usual method of system deuterium is an electrolytic process, and its main drawback is that cost is too high.
Summary of the invention
Technical problem to be solved by this invention is, a kind of method of preparing deuterium with Feng metal near-room temperature heavy water decomposition is provided, but finds the dissociated coordination catalyst of a class catalysis water molecules, utilizes preparing deuterium with Feng metal near-room temperature heavy water decomposition under catalyst action.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of method of preparing deuterium with Feng metal near-room temperature heavy water decomposition is characterized in that: reaction system is made up of following three kinds of components, and temperature of reaction is at 10～60 ℃;
A component: rich metal;
B component: heavy water;
C component: catalyzer;
Wherein, catalyzer is the salt of the oxidation state metal ion of following 15 kinds of different prices, and perhaps these salts are according to the composition of arbitrary proportion: copper, iron, tin, chromium, molybdenum, titanium, vanadium, niobium, nickel, cobalt, zirconium, manganese, aluminium, zinc, magnesium;
The mol ratio of B component and A component is 10～1000: 1;
The ratio of components of C component and A component is decided according to the atomic quantity on the metallic surface, and principle is: reaction primary catalyst mole number: reaction original metal surface atom number≤1.
Positively effect of the present invention also is: reduced system deuterium cost significantly.
Embodiment
Further specify the present invention below in conjunction with embodiment.
Preparation embodiment
Reaction system is made up of following A, B, three kinds of components of C, and it is one of following that the compatibility of A, B, three kinds of components of C is chosen as: Al/D
2O/Fe
3+, Fe/D
2O/Al
3+, Al/D
2O/Cr
3+, Al/D
2O/Mn
4+
Temperature of reaction is 35 ℃;
The mol ratio of B component and A component is 500: 1;
The ratio of components of C component and A component is decided according to the atomic quantity on the metallic surface, and principle is: reaction primary catalyst mole number: reaction original metal surface atom number=0.8.
The negatively charged ion of catalyzer is one of following: sulfate radical, salt acid group, Hydrogen bromide root, hydrofluoric acid root, chlorate anions, phosphate radical, sulfonate radical, oxalate, nitrate radical.
Claims (6)
1, a kind of method of preparing deuterium with Feng metal near-room temperature heavy water decomposition is characterized in that: reaction system is made up of following three kinds of components, and temperature of reaction is at 10～60 ℃;
A component: rich metal;
The B component: water, perhaps general formula is the alcohol of R (OH) n, perhaps the two presses the mixture of arbitrary proportion; Perhaps heavy water;
C component: catalyzer;
Wherein, catalyzer is the salt of the oxidation state metal ion of following 15 kinds of different prices, and perhaps these salts are according to the composition of arbitrary proportion: copper, iron, tin, chromium, molybdenum, titanium, vanadium, niobium, nickel, cobalt, zirconium, manganese, aluminium, zinc, magnesium;
The mol ratio of B component and A component is 10～1000: 1;
The ratio of components of C component and A component is decided according to the atomic quantity on the metallic surface, and principle is: reaction primary catalyst mole number: reaction original metal surface atom number≤1.
2, the method for preparing deuterium with Feng metal near-room temperature heavy water decomposition as claimed in claim 1, it is characterized in that: rich metal is the simple substance of following metal, the perhaps alloy of following metal, the perhaps simple substance of two or more arbitrary proportions, the perhaps alloy of two or more arbitrary proportions, the perhaps simple substance of two or more arbitrary proportions and alloy:
Aluminium, iron, chromium, manganese, vanadium, tin, titanium, zinc, niobium, nickel, cobalt, magnesium.
3, the method for preparing deuterium with Feng metal near-room temperature heavy water decomposition as claimed in claim 2 is characterized in that: the valence state of rich metal, comprise zero-valent metal and low price oxidation state, and described low price refers to monovalence and divalence.
4, as the method for claim 1 or pure hydrogen of 2 or 3 described Feng metal near-room temperature heavy water decomposition systems or deuterium, it is characterized in that: the negatively charged ion of catalyzer is: sulfate radical, salt acid group, Hydrogen bromide root, hydrofluoric acid root, chlorate anions, phosphate radical, sulfonate radical, oxalate, nitrate radical.
5, as the method for claim 1 or 2 or 3 described preparing deuterium with Feng metal near-room temperature heavy water decomposition, it is characterized in that: the compatibility of A, B, three kinds of components of C is selected to comprise: Al/D
2O/Fe
3+, Fe/D
2O/Al
3+, Al/D
2O/Cr
3+, Al/D
2O/Mn
4+
6, the method for pure hydrogen of Feng metal near-room temperature heavy water decomposition system as claimed in claim 4 or deuterium is characterized in that: the compatibility of A, B, three kinds of components of C is selected to comprise: Al/D
2O/Fe
3+, Fe/D
2O/Al
3+, Al/D
2O/Cr
3+, Al/D
2O/Mn
4+
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100168500A CN101343036A (en) | 2007-07-11 | 2007-07-11 | Method for preparing deuterium by decomposing heavy water at near room temperature by metalloid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100168500A CN101343036A (en) | 2007-07-11 | 2007-07-11 | Method for preparing deuterium by decomposing heavy water at near room temperature by metalloid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101343036A true CN101343036A (en) | 2009-01-14 |
Family
ID=40245176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100168500A Withdrawn CN101343036A (en) | 2007-07-11 | 2007-07-11 | Method for preparing deuterium by decomposing heavy water at near room temperature by metalloid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101343036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811392A (en) * | 2021-01-27 | 2021-05-18 | 苏州大学 | Deuterium gas preparation method and deuteration reaction taking deuterium gas as deuterium source |
-
2007
- 2007-07-11 CN CNA2007100168500A patent/CN101343036A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811392A (en) * | 2021-01-27 | 2021-05-18 | 苏州大学 | Deuterium gas preparation method and deuteration reaction taking deuterium gas as deuterium source |
| CN112811392B (en) * | 2021-01-27 | 2021-12-28 | 苏州大学 | Deuterium gas preparation method and deuteration reaction taking deuterium gas as deuterium source |
| WO2022160390A1 (en) * | 2021-01-27 | 2022-08-04 | 苏州大学 | Method for preparing deuterium gas and deuteration reaction using same as deuterium source |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |