CN102424358B - Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition - Google Patents
Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition Download PDFInfo
- Publication number
- CN102424358B CN102424358B CN 201110266145 CN201110266145A CN102424358B CN 102424358 B CN102424358 B CN 102424358B CN 201110266145 CN201110266145 CN 201110266145 CN 201110266145 A CN201110266145 A CN 201110266145A CN 102424358 B CN102424358 B CN 102424358B
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- minutes
- transformation efficiency
- proportioning
- react
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Catalysts (AREA)
Abstract
The invention relates to a method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition. Three components of rich metal/water or alcohol with its general formula being R(OH)n, or heavy water/ a catalyst and the like form a ternarysystem. In the system at normal temperature of 10-60 DEG C, rich metal is used for water or alcohol decomposition so as to prepare hydrogen, or rich metal is used for heavy water decomposition so as to prepare deuterium.
Description
Technical field
The preparation method ， Te Do that the present invention relates to a kind of hydrogen or deuterium relates to iron, the method for manganese, aluminium, four kinds of rich metals such as zinc water of decomposition or the pure hydrogen of heavy water system or deuterium under normal temperature (10-60 ℃) condition.Prepared hydrogen does not contain any impurity, need not Netization, but the energy of pulling is drawn in direct feed fuels battery or hydrogen combustion.
Background technology
The atmospheric pollution in many cities is that the problem ， Te Do of Ji Dai Xie Decision is big and medium-sized cities populous or sluggish in air circulation in the world, and problem is more outstanding.The source of polluting is mainly the traffic exhaust emissions.For example during 2008 Nian Austria National Games, Beijing takes vehicle to restrict driving, and replenishes again the combustion of part hydrogen and hands over altogether car, gets instant result, and Beijing sky presents blue sky and white cloud.
Hydrogen combustion power is universally acknowledged high-level efficiency, the low emission transportation and energy.Current, oneself becomes ripe hydrogen combustion automotive engineering, yet the manufacturing cost that hydrogen is high and storage transportation problem need to be resolved hurrily.These two problems can't resolve, and hydrogen car can only rest on the trial period.
The preparation method of hydrogen has multiple, comparatively speaking, only has hydrogen production by water decomposition just both economical and sustainable.But the method for existing hydrogen production by water decomposition is as the sun power thermochemical cycle; Utilize Wood Adhesives from Biomass hydrogen production process etc. all to have some defectives.So so far, the hydrogen on market is still with water electrolysis hydrogen production and the hydrogen manufacturing of decomposition natural gas.The former current consumption is higher; The latter is except consuming the petrochemical industry resource and still emission greenhouse gas, the manufacturing process complexity, and equipment is huge, should not disperse miniaturization hydrogen manufacturing.Thereby Bian still can't be resolved with above-mentioned existing Process of Hydrogen Production, the accumulating problem of hydrogen.
Invention Inner holds
Technical problem to be solved by this invention is, provide a kind of method of rich metal normal temperature water of decomposition or heavy water hydrogen manufacturing or deuterium, according to certain ternary system compatibility, at room temperature safe hydrogen making, make it possess that to produce hydrogen sudden or claim instantaneity, and improve the transformation efficiency of rich metal.
Technical scheme of the present invention is as follows:
The method of rich metal normal temperature water of decomposition or heavy water hydrogen manufacturing or deuterium is characterized in that: under normal temperature, with A, three kinds of components of B and C stir in container according to the ratio of mol ratio A:B:C=1:50 ~ 10000:0.01 ~ 0.9 and make hydrogen or deuterium;
Wherein, A component: manganese, iron, aluminium, one of zinc or its two or more mixtures with arbitrary proportion;
B component: the alcohol that during hydrogen manufacturing is water or general formula R (OH) n; It is heavy water during deuterium processed;
C component: catalyzer;
Described catalyzer is two or more mixtures with arbitrary proportion among the salt of one of salt of following 15 metal ion species or described metal ion: copper, iron, tin, chromium, molybdenum, Titanium, vanadium, niobium, nickel, cobalt, zirconium, manganese, zinc, indium, aluminium; Or Sodium orthomolybdate; Or ammonium molybdate.
Positively effect of the present invention is:
The first, the selected iron of the present invention, manganese, aluminium, and four kinds of rich metals such as zinc, both very fast with the water speed of response, produce hydrogen speed high, friendly to environment and the mankind again, and the abundance in the earth's crust is higher and be easy to obtain.Ternary hydrogen system of the present invention has the feature of producing hydrogen under normal temperature (10-60 ℃) condition.
The second, ternary hydrogen system of the present invention has the feature of rich metal high conversion, and is for example anti-in 30 ℃ of beginning hydrogen manufacturing of room temperature
Should, due to exothermic heat of reaction, system can automatic heating under good heat-retaining condition.For rhythmic reaction, only have to last stage reaction, for the transformation efficiency that improves rich metal needs the external world slightly to some heats, transform to promote remaining a small amount of rich metal.
Three, ternary hydrogen system of the present invention has the sudden of product hydrogen.In the A/B/C proportioning situation that is fit to, controlling the rhythmic reaction temperature is 60 ℃, and the transformation efficiency of two minutes rich metals of reaction can reach 45-50%.
Four, the hydrogen of ternary hydrogen system generation of the present invention is not for containing the pure hydrogen of any impurity.Neither need purify CO or CO2, also needn't separate by hydrogen-oxygen, can be directly used in the energy of the battery that acts as a fuel.
Five, ternary hydrogen system of the present invention has process for making hydrogen and equipment is simple; Processing ease; Pollution-free; Industrial scale is changeable, and the characteristics of less investment.Can build the device of the production hydrogen of hydrogen production process of the present invention in be scattered in various places hydrogenation stations, be conducive to realize filling hydrogen on hydrogen manufacturing limit, hydrogenation stations limit to automobile.Thereby solved the technical problem that the hydrogen transportation from the hydrogen manufacturing head factory to the various places hydrogenation stations that prior art exists and hydrogenation stations must Chu be deposited a large amount of high pressure hydrogens, reached the purpose of reduction hydrogen manufacturing cost.
Six, ternary hydrogen system of the present invention has the insensitive characteristics of reaction pressure, can reduce the occupation of land of device for producing hydrogen, for technical foundation has been laid in the follow-up research and development of the device for producing hydrogen of hydrogen production process of the present invention being brought up to automobile.
The mat woven of fine bamboo strips seven, ternary system composition of the present invention is used the heavy water place of water, can make at normal temperatures deuterium equally.
Description of drawings
FigureThe 1st, the embodiment of the present invention one, the gas chromatogram (the GC-950 gas chromatogram of hydrogen) of the gaseous product that Mn/H2O/Fe3+ ternary system water of decomposition generates.As seen from Figure 1: retention time is that the peak of 1.511 minutes is hydrogen; It is oxygen that hydrogen richness reaches 2.990 minutes persons of 98.1%. retention time; Retention time is that 3.182 minutes persons are nitrogen; Press peak area ratio O2:N2=1; 4.6.
Fig. 2 is the embodiment of the present invention three, and Mn/H2O/Na2MoO4 ternary system water of decomposition generates the gas chromatogram (the GC-950 gas chromatogram of hydrogen) of gaseous product.As seen from Figure 2: the retention time peak of 0.990 minute is hydrogen, and content is 88.22%; 2.482 minutes persons of retention time are oxygen; 2.673 minutes persons of retention time are nitrogen; O2:N2=1:4.2.
Embodiment
Further illustrate the present invention below in conjunction with drawings and Examples.
Embodiment one
Get a glass there-necked flask that thermometer and induction stirring are housed, add 1.2 gram purity 99.8% manganese powder (21.89 mmole) and 90 milliliters of deionized waters.Get again a reinforced bottle, add 0.81 gram (5.0 mmole) FERRIC CHLORIDE ANHYDROUS and 10 milliliters of deionized waters, under 30 ℃ of room temperatures, the aqueous solution of FeCl3 is added in there-necked flask, start stirring and produce immediately a large amount of bubbles.Reaction is fierce, and temperature of reaction rises to some extent.Temperature of reaction remains on＜scope of 60 ℃ in.Adopt draining water gathering of gas law to capture the gas that generates, with the gas that the gas chromatograph analysis is collected, hydrogen content reaches 98. 1%, and analytical results is seen Fig. 1, and the retention time chromatographic peak of 1.511 minutes is hydrogen, and 3.182 minutes persons are nitrogen; 2.990 minute person is oxygen; N2:O2=4.6:1, thus have reason to think the air that nitrogen in sample and oxygen carry when being analytical sampling, therefore the hydrogen of generation is pure hydrogen (as follows).Reaction result is as follows:
Reaction times (minute) temperature of reaction (℃) generates the transformation efficiency (Lovell % rubs) of amounts of hydrogen (milliliter) manganese
2 58 225 45.01
4 60 267 53.41
6 60 287 57.42
8 60 307 61.42
10 60 320 64.28
15 60 346 69.25
20 60 361 72.27
30 60 386 77.27
60 60 405 81.02
Embodiment two
Equipment and manipulation and proportioning are identical with embodiment one, only replace manganese powder with aluminium wire (4.5 gram), generate hydrogen richness 97.7% in gas, and reaction result is as follows:
Reaction times (minute) temperature of reaction (℃) generate amounts of hydrogen (milliliter) aluminium transformation efficiency (% by mole)
70 25 25 0.58
260 35 73 1.92
430 40 117 3.06
700 60 226 5.93
Embodiment three
Equipment and manipulation and feed molar Pei are identical with embodiment one Bi Zhuo, only use Sodium orthomolybdate (1.16 mmole) to replace iron trichloride (5.0 mmole), and experimental result is as follows: generate hydrogen richness 88.22% in gas, see Fig. 2.
Reaction times (minute temperature of reaction (℃) generate amounts of hydrogen (milliliter) manganese transformation efficiency (% by mole)
12 40 10 1.80
20 45 20 3.60
42 50 30 5.40
60 60 40 7.20
Embodiment four
Add 1.33 grams (purity 98%) zinc powder (20 millis rub Lovell) and 90 ml tap waters in the there-necked flask, get 0.67 gram Dehydrated nickel chloride (5,0 mmole) and dissolve with 10 ml tap waters.In under 25 ℃ of room temperatures, this solution being joined there-necked flask, produce immediately a large amount of bubbles, collect the gas that generates with draining water gathering of gas law, it is 96.9% that gas chromatograph is analyzed hydrogen content, and reaction result is as follows:
Reaction times (minute) temperature of reaction (℃) generate gas volume (milliliter) zinc transformation efficiency (% by mole)
0 25 0 0
10 45 17 3.67
20 60 46 9.85
30 60 64 13.79
60 60 79 17.08
Embodiment five
The iron powder (20 mmole) and 90 ml tap waters that add 1.13 gram purity 99% in the there-necked flask with the aluminum trichloride (anhydrous) of 10 ml tap waters dissolving 0.68 gram purity 98.5%, add there-necked flask with this solution under 29 ℃ of room temperatures.Produce immediately a large amount of bubbles, collect the gas that generates with draining collection gas dress Catching-rabbits, gas chromatograph divides that in the gassing sample, hydrogen accounts for 94.9%, and other carry airborne nitrogen and oxygen during for sampling.Reaction was carried out 120 minutes, and result is as follows:
Reaction times (minute) temperature of reaction (℃) gas generating amount (milliliter) iron powder transformation efficiency (% by mole)
0 29 0 0
10 45 57 12.07
20 60 94 19.91
30 60 123 26.05
60 60 179 37.91
90 60 222 47.02
120 59 250 52.95
Embodiment six
Device and operation and proportioning are same as embodiment one, only replace iron trichloride hydrogen manufacturing with aluminum chloride, react 55 minutes, and the transformation efficiency of manganese reaches 72.23%.
Embodiment seven
Device and operation and proportioning are same as embodiment one, just substitute iron trichloride with chromium trioxide, react 60 minutes, and the transformation efficiency of manganese reaches 77.08%.
Embodiment eight
Device and operation and proportioning are same as embodiment one, only substitute tri-chlorination Shi with anhydrous indium chloride, react 70 minutes, and the transformation efficiency of manganese reaches 75.79%.
Embodiment nine
Device and operation and proportioning are same as embodiment one, only iron trichloride are changed into sulfuric acid Ami iron, react 60 minutes, and the transformation efficiency of manganese reaches 40.78%.
Embodiment ten
Device and operation and proportioning are same as embodiment one, only iron trichloride are changed to Jing Ti/Bao Pian COBALT NITRATE CRYSTALS/FLAKES, react 70 minutes, and the manganese transformation efficiency reaches 35.87%.
Embodiment 11
Device and operation and proportioning are same as embodiment one, only replace iron trichloride with Nickel Chloride, react 60 minutes, and the manganese transformation efficiency reaches 17.08%.
Embodiment 12
Device and operation and proportioning are same as embodiment one, only replace iron trichloride with copper sulfate, react 70 minutes, and the manganese transformation efficiency is 47.56%.
Embodiment 13
Device and operation and proportioning are same as embodiment one, only with Er Lvization replace iron trichloride, reacted 80 minutes, the manganese transformation efficiency is 21.70%.
Embodiment 14
Device and operation and proportioning are same as embodiment one, only change iron trichloride into manganous chloride, react 90 minutes, and the manganese transformation efficiency is 4..72%.
Embodiment 15
Device and operation and proportioning are same as embodiment one, only substitute iron trichloride with ammonium molybdate, react 60 minutes, and the manganese transformation efficiency is 6.70%.
Embodiment 16
the aluminium powder (20 mmole) that claims 0.55 gram purity 98%, put in the there-necked flask that 90 ml tap waters are housed, lose Bubble formation is arranged. the Dehydrated nickel chloride (5.0 mmole) of 0.68 gram purity 98% is dissolved in 10 ml tap waters, lose bubble formation is arranged. stir under room temperature (30 ℃), both being mixed in there-necked flask, produce at once a large amount of bubbles, be mixed with temperature rise, temperature of reaction remains on 60 ℃. capture the gas that generates with draining water gathering of gas law. with the composition of gas chromatographic analysis gas-phase product, hydrogen content is 95%. reaction 60 minutes, the transformation efficiency of aluminium is 10.77%.
Embodiment 17
Device and operation and proportioning are same as embodiment 16, only substitute nickelous chloride with Sodium orthomolybdate, react 60 minutes, and the aluminium transformation efficiency is 7.43%.
Embodiment 18
Device and operation and proportioning are same as embodiment 16, only nickelous chloride are changed to aluminum chloride, react 60 minutes, and the transformation efficiency of aluminium reaches 27.47%.
Embodiment 19
Device and operation and proportioning are same as embodiment 16, only substitute nickelous chloride with chromium trichloride, react 50 minutes, and the aluminium transformation efficiency is 32.73%.
Device and operation and proportioning are same as embodiment 16, only substitute nickelous chloride with tri-chlorination Indium, react 60 minutes, and the aluminium transformation efficiency is 30.70%.
Embodiment 21
Device and operation and proportioning are same as embodiment 16, only nickelous chloride are changed to sulfuric acid Ami iron, react 70 minutes, and the transformation efficiency of aluminium is 20.47%.
Embodiment 22
Device and operation and proportioning are same as embodiment 16, substitute nickelous chloride with cobalt chloride, react 60 minutes, and the transformation efficiency of aluminium is 12.71%.
Embodiment 23
Device and operation and proportioning are same as embodiment 16, only change nickelous chloride into ammonium molybdate, react 60 minutes, and the transformation efficiency of aluminium is 9.07%.
Embodiment 24
Device and operation and proportioning are same as embodiment 16, only replace nickelous chloride with copper sulfate, react 60 minutes, and the transformation efficiency of aluminium reaches 13.67%.
Device and operation and proportioning are same as embodiment 16, only substitute nickelous chloride with zinc chloride, react 70 minutes, and the transformation efficiency of aluminium is 9.78%.
Embodiment 26
Device and operation and proportioning are same as embodiment 16, only change nickelous chloride into manganous sulfate, react 90 minutes, and the transformation efficiency of aluminium is 3.75%.
Embodiment 27
Device and operation and proportioning are same as embodiment four, only change nickelous chloride into copper sulfate, react 60 minutes, and the transformation efficiency of zinc is 28.79%.
Embodiment 28
Device and operation and proportioning are same as embodiment four, only replace nickelous chloride with cobalt chloride, react 70 minutes, and the transformation efficiency of zinc is 25.00%.
Embodiment 29
Device and operation and proportioning are same as embodiment four, only nickelous chloride are changed to sulfuric acid Ami iron, react 70 minutes, and the transformation efficiency of zinc is 27.98%.
Device and operation and proportioning are same as embodiment four, only replace nickelous chloride with Indium-111 chloride, react 50 minutes, and the transformation efficiency of zinc is 40.77%.
Embodiment 31
Device and operation and proportioning are same as embodiment four, only change nickelous chloride into chromium trichloride, react 60 minutes, and the transformation efficiency of zinc is 43.07%.
Embodiment 32
Device and operation and proportioning are same as embodiment four, only nickelous chloride are changed to aluminum chloride, react 60 minutes, and the transformation efficiency of zinc is 38.70%.
Embodiment 33
Device and operation and proportioning are same as embodiment four, only replace nickelous chloride with iron trichloride, react 50 minutes, and the transformation efficiency of zinc is 47.28%.
Embodiment 34
Device and operation and proportioning are same as embodiment four, only change nickelous chloride into ammonium molybdate, react 60 minutes, and the transformation efficiency of zinc is 6.78%.
Device and operation and proportioning are same as embodiment four, only nickelous chloride are changed to Sodium orthomolybdate.Reacted 60 minutes, the transformation efficiency of zinc is 6.17%.
Embodiment 36
Device and operation and proportioning are same as embodiment four, only substitute nickelous chloride with manganous chloride, react 90 minutes, and the transformation efficiency of zinc is 2.71%.
Embodiment 37
Device and operation and proportioning are same as embodiment five, only change aluminum chloride into iron trichloride, react 50 minutes, and the transformation efficiency of iron reaches 37.02%.
Embodiment 38
Device and operation and proportioning are same as embodiment five, only aluminum chloride are changed into sulfuric acid Ami iron, react 60 minutes, and the transformation efficiency of iron is 21.71%.
Embodiment 39
Device is identical with embodiment five with operation and proportioning, only aluminum chloride is changed to chromium trichloride, reacts 70 minutes, and the transformation efficiency of iron is 41.87%.
Device and operation and proportioning are same as embodiment five, only substitute aluminum chloride with Indium-111 chloride, react 60 minutes, and the transformation efficiency of iron is 37.68%.
Embodiment 41
Device and operation and proportioning are same as embodiment five, only change aluminum chloride into ammonium molybdate, react 90 minutes, and the transformation efficiency of iron is 7.89%.
Embodiment 42
Device and operation and proportioning are same as embodiment five, only replace aluminum chloride with Sodium orthomolybdate, react 90 minutes, and the transformation efficiency of iron is 7.55%.
Embodiment 43
Device and operation and proportioning are same as embodiment five, only aluminum chloride are changed as copper sulfate, react 60 minutes, and the transformation efficiency of iron is 17.88%.
Embodiment 44
Device and operation and proportioning are same as embodiment five, only aluminum chloride are changed as cobalt chloride, react 70 minutes, and the transformation efficiency of iron is 10.07%.
Device and operation and proportioning are same as embodiment five, only aluminum chloride are changed as nickelous chloride, react 60 minutes, and the transformation efficiency of iron is 9.78%.
Embodiment 46
Device and operation and proportioning are same as embodiment five, only substitute aluminum chloride with zinc chloride, react 80 minutes, and the transformation efficiency of iron is 3.27%.
Embodiment 47
get a glass there-necked flask that thermometer and induction stirring are housed, add the manganese powder (9.0 mmole) of 0.5 gram purity 99.8% and the anhydrous indium chloride (2.5 mmole) of 0.56 gram purity 98%, with there-necked flask and atmospheric isolation, open air collector and cut down door, under 30 ℃ of room temperatures, with liquid adding bottle, 50 milliliters of heavy water are added in there-necked flask, start stirring, Indium-111 chloride dissolves very soon, bubble Fa Sheng And is arranged simultaneously with temperature rise, maintain the temperature at 50 ℃, reacted 180 minutes. capture the gas that generates, generating composition and the content of gas with the analysis of look-matter coupling method (GC-MS). the transformation efficiency of manganese reaches 47.85%.
Embodiment 48
Device and operation and proportioning are same as embodiment 47, only Indium-111 chloride are changed as iron trichloride, reacted 90 minutes,
The transformation efficiency of manganese is 43.75%.
Embodiment 49
Device and operation and proportioning are same as embodiment 48, only only change manganese powder into aluminium powder, react 9.0 minutes, and the transformation efficiency of aluminium is 17.88%.
Device and operation and proportioning are same as embodiment 49, only aluminium powder are changed to iron powder, and replace iron trichloride with aluminum chloride, react 180 minutes, and the transformation efficiency of iron is 14.75%.
Embodiment 51
Device and operation and proportioning are same as embodiment 50, only iron powder are changed into zinc powder and substitute aluminum chloride with nickelous chloride, react 90 minutes, and the zinc powder transformation efficiency is 7.98%.
Embodiment 52
Device and operation and proportioning are same as embodiment one, change deionized water into methyl alcohol, and temperature of reaction is 40 ℃, react 70 minutes, and the transformation efficiency of manganese reaches 57.85%.
Embodiment 53
The aluminium powder (20 mmole) that claims 0.55 gram purity 98%, be dissolved in 70 milliliters of dehydrated alcohols in there-necked flask, lose Bubble formation is arranged. 0.81 gram (5.0 mmole) iron trichloride is dissolved in 30 milliliters of dehydrated alcohols, also loseing has bubble formation. stir under room temperature (30 ℃), both being mixed in there-necked flask, produce at once a large amount of bubbles, be mixed with temperature rise, temperature of reaction remains on 40 ℃.Capture the gas that generates with draining water gathering of gas law, with the composition of gas chromatographic analysis gas-phase product, hydrogen content is 94%. reaction 60 minutes, and the transformation efficiency of aluminium is 26.77%.
Device and operation and proportioning are same as embodiment four, only water are changed to butyleneglycol, react 90 minutes, and the transformation efficiency of zinc is 18.72%.
Device and operation and proportioning are same as embodiment five, only change water into ethylene glycol, react 60 minutes, and the transformation efficiency of iron is 33.27%.
Claims (1)
1. the method for metal normal temperature water of decomposition or heavy water hydrogen manufacturing or deuterium is characterized in that: under normal temperature, with A, three kinds of components of B and C stir in container according to the ratio of mol ratio A:B:C=1:50 ~ 10000:0.01 ~ 0.9 and make hydrogen or deuterium;
A, B, the compatibility of the system that three kinds of components of C form is selected to comprise: Mn/H2O/ FeCl3; Mn/H2O/InCl3; Mn/H2O/ (NH4) 2MoO4; Mn/H2O/Na2MoO4; Al/H2O/Na2MoO4; Al/H2O/InCl3; Al/H2O/ (NH4) 2MoO4; Zn/H2O/InCl3; Zn/H2O/ (NH4) 2MoO4; Zn/H2O/Na2MoO4; Fe/H2O/InCl3; Fe/H2O/ (NH4) 2MoO4; Fe/H2O/Na2MoO4; Mn/D2O/InCl3; Mn/D2O/Fe Cl3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110266145 CN102424358B (en) | 2011-09-09 | 2011-09-09 | Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110266145 CN102424358B (en) | 2011-09-09 | 2011-09-09 | Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102424358A CN102424358A (en) | 2012-04-25 |
| CN102424358B true CN102424358B (en) | 2013-06-12 |
Family
ID=45958402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110266145 Expired - Fee Related CN102424358B (en) | 2011-09-09 | 2011-09-09 | Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102424358B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093129B (en) * | 2018-07-10 | 2021-09-03 | 氢电中科（广州）新能源设备有限公司 | Hydrogen production alloy with aluminum-manganese alloy doped with nano zero-valent iron and intelligent street lamp |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117209A (en) * | 2007-07-11 | 2008-02-06 | 李达刚 | Method for preparing pure hydrogen or deuterium by decomposing water at near room temperature by metalloid |
-
2011
- 2011-09-09 CN CN 201110266145 patent/CN102424358B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102424358A (en) | 2012-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102872878B (en) | Catalyst for preparing ethanol from acetic ester hydrogenation, preparation method and application thereof | |
| CN103272607B (en) | Copper based catalyst used for hydrogenating carbon dioxide to synthesize methanol, and preparation method and application thereof | |
| CN101798061B (en) | Aluminum-rare earth micro nano composite hydrogen manufacturing material | |
| CN102614908A (en) | Preparation method of SSZ-13 loaded Cu-Fe catalyst for selectively catalyzing and eliminating NOx by ammonia | |
| CN101444740A (en) | Catalyst for hydrogen production by bio-oil steam reforming and preparation method thereof | |
| CN105498756B (en) | The catalyst of hydrogenation of carbon dioxide methanol | |
| CN102626653A (en) | Preparation method of SAPO-18-carried Cu-Fe catalyst for ammonia-selective catalytic elimination of NOx | |
| CN103566941A (en) | Methanol steam catalytic reforming hydrogen production catalyst and preparation method thereof | |
| CN106669743B (en) | A kind of reforming hydrogen-production catalyst and preparation method thereof | |
| CN102091624A (en) | Catalyst for preparing dihydric alcohol through hydrogenolysis of polyatomic alcohol and preparation method thereof | |
| CN103464165A (en) | Honeycomb cerium-copper composite multibasic oxide catalyst, and preparation method and application of catalyst | |
| CN102424358B (en) | Method for preparing hydrogen or deuterium by metal-rich normal-temperature water or heavy water decomposition | |
| CN103212398A (en) | Preparation and application of solid super alkali catalyst | |
| CN103599790A (en) | Cobalt rare earth composite oxide catalyst for efficiently catalyzing complete oxidation of methane at low temperature | |
| CN102863335B (en) | Preparation method of diethyl succinate | |
| CN109999878A (en) | For photo catalytic reduction CO2Nonmetal doping Co3O4-CeO2Composite catalyst and preparation method thereof | |
| CN100586922C (en) | Preparation of acrylic acid | |
| CN103172021A (en) | Application of CeO2-based active material to two-step thermochemical cycle decomposition of H2O and/or CO2 | |
| CN103613483B (en) | A kind of layering loading catalyst prepares the application in low-carbon alcohol at synthetic gas | |
| CN101746727A (en) | Method for preparing LiBH4 xNH3 compounds | |
| CN103627442A (en) | Biodiesel catalysis preparing method by employing solid catalyst | |
| CN105772000A (en) | Graphene oxide promoted copper-based methanol synthesis catalyst and preparation method thereof | |
| CN102225741A (en) | Preparation method of ammonia-containing composite ionic hydrogen storage material | |
| CN101428222A (en) | Catalyst for producing 1,2-propylene glycol with glycerol hydrogenolysis and preparation method thereof | |
| CN102553408B (en) | Method and device for thermo chemolysis of CO2 and H2O based on reaction substance circulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |