CN108910822B - Chemical reactor capable of low-temperature starting hydrogen production - Google Patents
Chemical reactor capable of low-temperature starting hydrogen production Download PDFInfo
- Publication number
- CN108910822B CN108910822B CN201810855489.9A CN201810855489A CN108910822B CN 108910822 B CN108910822 B CN 108910822B CN 201810855489 A CN201810855489 A CN 201810855489A CN 108910822 B CN108910822 B CN 108910822B
- Authority
- CN
- China
- Prior art keywords
- reactor
- rod
- temperature
- heating
- catalyst
- 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
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 33
- 239000001257 hydrogen Substances 0.000 title claims abstract description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 230000003197 catalytic effect Effects 0.000 claims abstract description 43
- 239000003054 catalyst Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000005485 electric heating Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007772 electroless plating Methods 0.000 claims description 4
- 239000010948 rhodium Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910001069 Ti alloy 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
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000007747 plating Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- RJTANRZEWTUVMA-UHFFFAOYSA-N boron;n-methylmethanamine Chemical compound [B].CNC RJTANRZEWTUVMA-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a chemical reactor capable of low-temperature starting hydrogen production, which comprises a reactor for containing reaction liquid and a heating catalytic rod contained in the reactor, wherein the heating catalytic rod comprises an electric heating rod and a catalyst coating plated on the surface of the electric heating rod. The chemical reactor capable of low-temperature starting hydrogen production can raise the temperature of the catalyst coating to the active temperature range of the catalyst by heating the electric heating rod, can play the role of the catalyst to the greatest extent, avoids low catalytic activity caused by over low environmental temperature or insufficient equipment conditions, and is suitable for liquid chemical reaction sensitive to temperature; and the structure is simple, and the catalyst can be recovered and replaced by mounting and dismounting the heating catalytic rod.
Description
Technical Field
The invention belongs to the technical field of chemical product reaction equipment, and particularly relates to a chemical reactor capable of being started at a low temperature to produce hydrogen.
Background
The chemical hydrogen production is widely applied to the aspects of outdoor weather sounding, portable fuel cell power supply, outdoor emergency hydrogen supply and the like. At present, the hydrogen production by reforming, the hydrogen production by ferrosilicon and the hydrogen production by coordination hydride are widely used. The reactor is suitable for preparing hydrogen by hydrolysis of coordination hydride. Although the chemical hydrogen production reaction is obviously affected by the catalyst, the temperature is greatly improved on the promotion of the catalyst and the chemical reaction. The specific time environmental temperature in some areas is even about minus 40 ℃, at which the catalyst activity and the limited activity are easy to cause the unreacted and accumulated raw materials of the injected hydrogen production reaction, and the explosion and the unsafe are generated in the later stage. Meanwhile, the hydrogen production catalyst is difficult to recycle or replace due to the coverage of the product.
Disclosure of Invention
Therefore, the invention aims to provide the chemical reactor capable of starting hydrogen production at low temperature, which can meet the temperature requirement of a catalyst, is suitable for liquid chemical reaction sensitive to temperature, has a simple structure, and is quick and convenient to replace a heating catalytic rod.
In order to achieve the above purpose, the technical scheme adopted by the invention is to provide a chemical reactor capable of low-temperature starting hydrogen production, which comprises a reactor for containing reaction liquid and a heating catalytic rod contained in the reactor, wherein the heating catalytic rod comprises an electric heating rod and a catalyst coating plated on the surface of the electric heating rod.
Preferably, the heated catalytic rod is fixed on a cover assembly for sealing the opening of the reactor.
Preferably, the cover assembly comprises a flange plate fixedly arranged at the opening of the reactor and a flange cover for covering the flange plate, the flange plate is connected with the flange cover through bolts, and the heating catalytic rod is fixedly arranged on the flange cover.
Preferably, a temperature sensor for monitoring the temperature is arranged on the heating catalytic rod.
Preferably, an annular seal is provided between the flange cover and the flange plate.
Preferably, the reactor is a tubular reactor.
Preferably, a feed inlet, a discharge outlet and an air outlet are arranged on the side wall of the reactor, the feed inlet is close to the opening of the reactor, and the discharge outlet is far away from the opening of the reactor.
Preferably, the material of the electric heating rod is copper, copper alloy, titanium alloy or steel.
Preferably, the catalyst plating layer is electroless plating.
Preferably, the catalyst coating is plated with platinum, ruthenium, rhodium, cobalt or nickel.
The chemical reactor capable of low-temperature starting hydrogen production comprises a reactor for containing reaction liquid and a heating catalytic rod contained in the reactor, wherein the heating catalytic rod comprises an electric heating rod and a catalyst coating plated on the surface of the electric heating rod, the temperature of the catalyst coating can be raised to the active temperature range of the catalyst by heating the electric heating rod, the effect of the catalyst can be greatly exerted, the low catalytic activity caused by the excessively low environmental temperature or insufficient equipment conditions is avoided, and the chemical reactor is applicable to liquid chemical reactions which are sensitive to temperature; and the structure is simple, and the catalyst can be recovered and replaced by mounting and dismounting the heating catalytic rod.
Drawings
FIG. 1 is a schematic diagram of a chemical reactor for low temperature start-up hydrogen production in accordance with the present invention;
FIG. 2 is a side view of a low temperature start-up hydrogen production chemical reactor of the present invention;
FIG. 3 is a cross-sectional view of a chemical reactor for low temperature start-up hydrogen production in accordance with the present invention.
The device comprises a reactor 100, a feeding port 110, a discharging port 120, a gas outlet 130, a heating catalytic rod 200, an electric heating rod 210, a catalyst coating 220, a temperature sensor 230, a 300-covering component 310, a flange plate 320, a flange cover 330, bolts 340 and an annular sealing element.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1, 2 and 3, the chemical reactor capable of low-temperature start-up hydrogen production of the present invention includes a reactor 100 for accommodating a reaction liquid and a heated catalytic rod 200 accommodated in the reactor 100, wherein the heated catalytic rod 200 includes an electric heating rod 210 and a catalyst plating layer 220 plated on the surface of the electric heating rod 210.
The electric heating rod 210 of the present invention is made of copper, copper alloy, titanium alloy or steel, and these materials are all metal materials with good thermal conductivity. In addition, the electric heating rod 210 needs to be subjected to a surface activation treatment before plating is performed. The catalyst is supported on the surface of the electric heating rod 210 by electroless plating to form a catalyst plating layer 220, and the plating metal is platinum (Pt), ruthenium (Ru), rhodium (Rh) noble metal or cobalt (Co), nickel (Ni) transition metal. The electroless plating process is a process in which metal ions are reduced from salts by a reducing agent, and the reducing agent used is sodium hypophosphite, dimethylamine borane, hydrazine, potassium borohydride. The catalyst plating layer 220 coated on the surface of the electric heating rod 210 may be a single layer or a plurality of layers. The shape of the electric heating rod 210 may be a single straight rod, or may be a multi-piece straight rod, a net structure, or other structures that can be sufficiently contacted with the reaction liquid.
The reactor 100 of the embodiment of the present invention is a tubular reactor, and the heated catalytic rod 200 is fixed on the cover assembly 300 for sealing the opening of the reactor 100. The capping assembly 300 includes a flange 310 fixed to the opening of the reactor 100 and a flange cap 320 capping the flange 310. The flange 310 may be welded to the reactor 100, or the flange 310 may be self-contained with the reactor 100. The heating catalytic rod 200 is sealed and welded to the flange cover 320, and the terminal of the heating catalytic rod 200 is positioned outside the flange cover 320 to prevent erosion of the internal reaction liquid. The flange plate 310 is connected with the flange cover 320 through the bolts 330, and the disassembly/assembly of the heating catalytic rod 200 can be realized through the disassembly/assembly of the flange cover 320, so that the recovery and replacement of the catalyst are realized, and the operation is simple and convenient. In order to achieve a sealed fixation of the flange cover 320 and the flange plate 310, an annular sealing member 340 is provided between the flange cover 320 and the flange plate 310. The annular seal 340 may be a tetrafluoro gasket.
The heating catalytic rod 200 can also be screwed on the flange cover 320, a through hole with internal threads is formed in the flange cover 320, the wiring end of the heating catalytic rod 200 is provided with external threads which are matched with the internal threads of the through hole, and the installation of the heating catalytic rod 200 is realized by screwing the wiring end of the heating catalytic rod 200 into the through hole of the flange cover 320. In order to ensure the tightness of the whole reactor 100, a limiting member is provided around the terminal, and a sealing ring is provided on the limiting member, so that when the heating catalytic rod 200 is screwed into the through hole, the limiting member is abutted against the flange cover 320 through the sealing ring. The screw connection of the heating catalytic rod 200 ensures that only the heating catalytic rod 200 needs to be disassembled and installed when the catalyst is replaced, rather than replacing the heating catalytic rod 200 and the flange 310 integrally.
The heated catalytic rod 200 of the low temperature-started hydrogen production chemical reactor of the present invention is provided with a temperature sensor 230 for monitoring temperature. The temperature sensor 230 may be a patch type temperature sensor 230, which is attached to the surface of the heated catalytic rod 200, monitors the temperature of the catalyst coating 220 in real time, and maintains the temperature within the active temperature range of the catalyst, thereby greatly playing the role of the catalyst.
Referring again to fig. 1, the reactor 100 of the present invention is disposed horizontally, and one end of the reactor 100 is opened and the other end is closed. The side wall of the reactor 100 is provided with a feed inlet 110, a discharge outlet 120 and an air outlet 130, the feed inlet 110 is close to the opening of the reactor 100, the discharge outlet 120 and the air outlet 130 are close to the closed end of the reactor 100, and the air outlet 130 is upward. By utilizing the principle of an industrial tubular reactor, the diameter of the reactor is related to the size of the reaction quantity, and the larger the quantity is, the larger the diameter is; the length of the reactor is related to the conversion, the higher the required conversion the longer the piping is required.
Taking hydrogen production reaction as an example, the reaction process of the chemical reactor capable of starting hydrogen production at low temperature is described in detail: the hydrogen-producing solution prepared by sodium borohydride is fed into the reactor 100 through the feed inlet 110, and the solution is catalyzed and hydrolyzed instantaneously when in contact with the heated catalytic rod 200, thereby generating a great amount of hydrogen, water vapor and foam. The gas-liquid mixture pushes each other, and moves forward along the pipe body, and simultaneously continuously contacts and reacts with the heated catalytic rod 200, gas and water vapor are discharged from the gas outlet 130 to the reactor 100 for subsequent treatment steps, and the reaction liquid is discharged from the reactor 100 through the discharge outlet 120 for collection. The longer the tube length of the reactor, the more fully the reaction liquid is contacted with the catalyst, and the higher the conversion rate is.
The chemical reactor capable of low-temperature starting hydrogen production comprises a reactor 100 for containing reaction liquid and a heating catalytic rod 200 contained in the reactor 100, wherein the heating catalytic rod 200 comprises an electric heating rod 210 and a catalyst coating 220 coated on the surface of the electric heating rod 210, the temperature of the catalyst coating 220 can be raised to the active temperature range of the catalyst by heating the electric heating rod 210, the effect of the catalyst can be greatly exerted, the low catalytic activity caused by the excessively low environmental temperature or insufficient equipment conditions is avoided, and the chemical reactor is applicable to liquid chemical reactions with relatively sensitive temperature; and the structure is simple, and the catalyst can be recovered and replaced by mounting and dismounting the heating catalytic rod 200.
While certain specific embodiments of the present invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the foregoing examples are provided for the purpose of illustration only and are not intended to limit the scope of the invention, and that various modifications or additions and substitutions to the described specific embodiments may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the accompanying claims. It should be understood by those skilled in the art that any modification, equivalent substitution, improvement, etc. made to the above embodiments according to the technical substance of the present invention should be included in the scope of protection of the present invention.
Claims (6)
1. A chemical reactor capable of low-temperature starting hydrogen production, which is characterized in that: comprises a reactor (100) for containing reaction liquid and a heating catalytic rod (200) contained in the reactor (100), wherein the heating catalytic rod (200) comprises an electric heating rod (210) and a catalyst coating (220) plated on the surface of the electric heating rod (210);
a temperature sensor (230) for monitoring the temperature is arranged on the heating catalytic rod (200);
the heating catalytic rod (200) is fixedly arranged on a cover assembly (300) for sealing the opening of the reactor (100);
the cover assembly (300) comprises a flange plate (310) fixedly arranged at an opening of the reactor (100) and a flange cover (320) for covering the flange plate (310), the flange plate (310) is connected with the flange cover (320) through bolts (330), and the heating catalytic rod (200) is fixedly arranged on the flange cover (320);
a through hole with internal threads is formed in the flange cover (320), and an external thread which is matched with the internal threads of the through hole is arranged at the wiring end of the heating catalytic rod (200);
the side wall of the reactor (100) is provided with a feed inlet (110), a discharge outlet (120) and an air outlet (130), the feed inlet (110) is close to the opening of the reactor (100), and the discharge outlet (120) is far away from the opening of the reactor (100).
2. The low temperature-activatable chemical reactor for the production of hydrogen as in claim 1, wherein: an annular seal (340) is disposed between the flange cover (320) and the flange plate (310).
3. The low temperature-activatable chemical reactor for the production of hydrogen as in claim 1, wherein: the reactor (100) is a tubular reactor (100).
4. The low temperature-activatable chemical reactor for the production of hydrogen as in claim 1, wherein: the electric heating rod (210) is made of copper, copper alloy, titanium alloy or steel.
5. The low temperature-activatable chemical reactor for the production of hydrogen as in claim 1, wherein: the catalyst coating (220) is electroless plating.
6. The low temperature-activatable chemical reactor for the production of hydrogen as in claim 1, wherein: the catalyst coating (220) is plated with platinum, ruthenium, rhodium, cobalt or nickel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855489.9A CN108910822B (en) | 2018-07-31 | 2018-07-31 | Chemical reactor capable of low-temperature starting hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855489.9A CN108910822B (en) | 2018-07-31 | 2018-07-31 | Chemical reactor capable of low-temperature starting hydrogen production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108910822A CN108910822A (en) | 2018-11-30 |
| CN108910822B true CN108910822B (en) | 2024-02-02 |
Family
ID=64393146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855489.9A Active CN108910822B (en) | 2018-07-31 | 2018-07-31 | Chemical reactor capable of low-temperature starting hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108910822B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172575A (en) * | 2007-10-30 | 2008-05-07 | 华东师范大学 | Integral minitype reactor for manufacturing hydrogen with ammonia decomposition |
| CN101347736A (en) * | 2007-07-20 | 2009-01-21 | 中国科学院金属研究所 | Catalyst for hydrogen production by catalyzing and hydrolyzing borohydride and preparation method thereof |
| CN104998542A (en) * | 2015-08-10 | 2015-10-28 | 广东美的制冷设备有限公司 | Electric heating device with catalytic coating and preparation method and application thereof |
| KR20170001226A (en) * | 2015-06-26 | 2017-01-04 | 한국에너지기술연구원 | A heat-exchange reactor producing hydrogen from carbon compound |
| CN208791176U (en) * | 2018-07-31 | 2019-04-26 | 浙江高成绿能科技有限公司 | It is a kind of can cold-starting hydrogen manufacturing chemical reactor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937630B1 (en) * | 2008-10-24 | 2011-05-06 | Commissariat Energie Atomique | CATALYTIC SYSTEM FOR THE GENERATION OF HYDROGEN BY THE HYDROLYSIS REACTION OF METAL BOROHYDRIDES |
-
2018
- 2018-07-31 CN CN201810855489.9A patent/CN108910822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347736A (en) * | 2007-07-20 | 2009-01-21 | 中国科学院金属研究所 | Catalyst for hydrogen production by catalyzing and hydrolyzing borohydride and preparation method thereof |
| CN101172575A (en) * | 2007-10-30 | 2008-05-07 | 华东师范大学 | Integral minitype reactor for manufacturing hydrogen with ammonia decomposition |
| KR20170001226A (en) * | 2015-06-26 | 2017-01-04 | 한국에너지기술연구원 | A heat-exchange reactor producing hydrogen from carbon compound |
| CN104998542A (en) * | 2015-08-10 | 2015-10-28 | 广东美的制冷设备有限公司 | Electric heating device with catalytic coating and preparation method and application thereof |
| CN208791176U (en) * | 2018-07-31 | 2019-04-26 | 浙江高成绿能科技有限公司 | It is a kind of can cold-starting hydrogen manufacturing chemical reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108910822A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101973621B (en) | Baffling tank type supercritical water treatment reactor with sacrificial lining | |
| Liu et al. | A novel material of nanoporous magnesium for hydrogen generation with salt water | |
| Ruiz-López et al. | Over-faradaic hydrogen production in methanol electrolysis cells | |
| Araujo et al. | Elucidating the role of Ni to enhance the methanol oxidation reaction on Pd electrocatalysts | |
| CN101748420A (en) | A hydrogen-oxygen generating system | |
| CN115210175A (en) | Ultra-light hydrogen production reactor with high-efficiency composite material | |
| JP2013194296A (en) | Protective member of electrolytic cell and electrolytic cell using the same | |
| CN108057446A (en) | Ammonia borane hydrolysis hydrogen manufacturing Co-Mo-B nanocatalysts and preparation method | |
| Huang et al. | Hydrogen generation with sodium borohydride solution by Ru catalyst | |
| Gang et al. | All-in-one portable electric power plant using proton exchange membrane fuel cells for mobile applications | |
| CN108910822B (en) | Chemical reactor capable of low-temperature starting hydrogen production | |
| Oh | A formic acid hydrogen generator using Pd/C3N4 catalyst for mobile proton exchange membrane fuel cell systems | |
| CN101537361B (en) | Preparation method of Raney's nickel catalyst of fixed bed | |
| CN208791176U (en) | It is a kind of can cold-starting hydrogen manufacturing chemical reactor | |
| Li et al. | The function of porous working electrodes for hydrogen production from water splitting in non-thermal plasma reactor | |
| Demirci | Exploring the technological maturity of hydrogen production by hydrolysis of sodium borohydride | |
| US20140193304A1 (en) | Device for the generation of hydrogen, apparatuses that contain the device, and their use | |
| Egbert et al. | Process intensification for generating and decomposing formic acid, a liquid hydrogen carrier | |
| CN1601788A (en) | Method of preparing anode catalyst for direct methyl alcohol fuel cell | |
| JP2009091650A (en) | Apparatus for generating hydrogen and fuel cell power generation system having the same | |
| CN105236351A (en) | Sodium-borohydride hydrolysis hydrogen-supplying method and apparatus thereof | |
| Li et al. | Advances and Outlook of Boron–Hydrogen Containing Materials for Potential Clean Energy Applications: A Review | |
| CN113912008A (en) | Pressure swing adsorption hydrogen production method for coke oven gas | |
| CN111470473A (en) | Hydrogen generating device | |
| CN215877872U (en) | Hydrogenation reaction device capable of recycling raw materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |