CN104310309A - Catalytic hydrogen production method and device suitable for hydrogen energy automobile - Google Patents
Catalytic hydrogen production method and device suitable for hydrogen energy automobile Download PDFInfo
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Abstract
The invention discloses a catalytic hydrogen production method and device suitable for a hydrogen energy automobile. The method disclosed by the invention specifically comprises the following steps: electromagnetically heating to dry a catalyst under nitrogen protection, stopping introduction of nitrogen and starting a liquid organic hydride cooler; starting a temperature control rheometer, maintaining the rotating speed of a rotary electromagnetic heating disc, and after the catalyst is stabilized at the reaction temperature, spraying, atomizing and feeding the liquid organic hydride intermittently; and condensing, separating and discharging the product hydrogen. According to the method and device disclosed by the invention, hydrogen production reaction conditions are uniformly designed and optimized to obtain the optimal reaction conditions. According to the method and device disclosed by the invention, a noble metal catalyst is replaced by cheap raney nickel, so that the reaction cost is lowered, and a carbon deposition deactivated catalyst can be regenerated by eliminating carbon with water vapor. A spraying and atomizing feeding method is adopted, the rotary electromagnetic heating is arranged, the surface temperature return time of the catalyst is fully utilized, and dehydrogenation reaction is carried out under a wet-dry multiphase reaction condition, so that the reaction efficiency is improved. No carrier gas is adopted, and the produced hydrogen is high in purity and free of being re-separated, so that the method and device are suitable for the hydrogen energy automobile.
Description
Technical field
The present invention relates to and utilize liquid organic hydride catalyzing manufacturing of hydrogen field, under particularly relating to one " wet-dry " multi phase state reaction conditions, after homogeneous design condition optimizing, utilize catalyzer to make the method and apparatus of liquid organic hydride continuous dehydrogenation thus hydrogen making.
Background technology
Hydrogen Energy plays important role as a kind of desirable new forms of energy in energy industry revolution of today, especially the use in hydrogen energy automobile, as clean energy, Hydrogen Energy has the highest energy density in all energy, is also a kind of energy carrier efficiently simultaneously.Therefore, the status of Hydrogen Energy in future source of energy economy is extensively had an optimistic view of, and particularly when people are when making great efforts to reduce the weather effect causing Global warming to bring due to mankind's activity and the present situation depending on fossil oil unduly, the utilization of Hydrogen Energy just seems particularly important.But how efficiently, economic and hydrogen making easily, the hydrogen source supply solving hydrogen energy automobile is the significant problem faced at present.
Liquid organic hydride storage hydrogen obtains the extensive concern of people as a kind of efficient storage hydrogen mode.Liquid organic hydride storage hydrogen is storage by realizing hydrogen to the reversible reaction of liquid organic hydride shortening and dehydrogenation, puts, there is hydrogen-storage amount high, transportation safety is convenient, and reactant and product such as can to reuse at the advantage, are very promising vehicle-mounted hydrogen storage technologies.In fact, the process of liquid organic hydride hydrogenation and dehydrogenation is all catalyzed reaction, and the condition of reaction and the performance of catalyzer decide the efficiency of reaction to a great extent.
Traditional liquid organic hydride dehydrogenation mainly contains liquid dehydrogenation reaction and gaseous state dehydrogenation reaction.From thermodynamics, liquid organic hydride catalytic dehydrogenation is thermo-negative reaction, and high temperature is conducive to dehydrogenation reaction and occurs, and the highest boiling point that can only reach reactant of the temperature of catalyzer in liquid dehydrogenation reaction, unfavorable to reaction.From aerodynamic point, liquid organic hydride catalytic dehydrogenation is a reversible reaction, is easy to reversed reaction occurs under liquid dehydrogenation reaction conditions, causes dehydrogenation effect to decline.Under Conventional gaseous dehydrogenation reaction technical qualification, utilize the precious metals such as Pt, Pd, Rh and doping mixed catalyst thereof, although good dehydrogenation effect can be obtained, but the easy coking and deactivation of catalyzer, the persistence of reaction is bad, and catalyzer is expensive, reaction unit is bulky, is not suitable for the vehicular applications of hydrogen energy automobile.Therefore find a kind of reaction system of efficient stable, and optimize operation condition and economic and practical catalyzer be the Main way that liquid organic hydride is studied as vehicle-mounted hydrogen storage technology.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of method and the device that are applicable to the catalyzing manufacturing of hydrogen of hydrogen energy automobile are provided.
The object of the invention is to be achieved through the following technical solutions: a kind of method being applicable to the catalyzing manufacturing of hydrogen of hydrogen energy automobile, the method comprises the following steps:
Step 1: the Raney's nickel catalyst getting 10-20 g, with absolute ethanol washing to displace moisture wherein, is then pressed into round sheet by Raney's nickel catalyst, is fixed on the rotating electromagnetic heating plate of reactor bottom;
Step 2: vacuumized by reactor, then passes into nitrogen in reactor, opens rotating electromagnetic heating plate in nitrogen protection, makes catalyzer be warming up to 160 DEG C with the temperature rise rate of 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, stop logical nitrogen;
Step 3: rotating electromagnetic heating plate is continued to be heated to dehydrogenation reaction temperature 360-390 DEG C, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2r/min, intermittent spraying device is opened after catalyst temperature stabilization, be injected into catalyst surface with the constant frequency of 0.028-0.094Hz after liquid organic hydride is cooled to 2-10 DEG C and dehydrogenation reaction occurs, described liquid organic hydride can select hexanaphthene, methylcyclohexane or perhydronaphthalene;
Step 4: the gas that in step 3, dehydrogenation reaction produces is collected after condensation separation;
Step 5: long-time reacted carbon distribution decaying catalyst, through jet atomization water vapor, eliminates area carbon regeneration.
Be applicable to a vehicle-mounted catalyzing manufacturing of hydrogen device, it comprises: nitrogengas cylinder, liquid organic hydride hold-up vessel, liquid organic hydride water cooler, frequency controller, vacuum pump, nitrogen stopping valve, atomizing nozzle, reactor, rotating electromagnetic heating plate, stopping valve, temperature control speed change instrument, phlegma storage tanks, condenser, valve, water tank and water stopping valve; Wherein, described nitrogengas cylinder is connected with reactor by nitrogen transfer lime, nitrogen transfer lime is installed nitrogen stopping valve; The inlet mouth of vacuum pump is connected with reactor by vacuum-pumping tube, mounted valve on vacuum-pumping tube; Liquid organic hydride hold-up vessel, liquid organic hydride water cooler are connected successively with frequency controller, frequency controller is connected with the atomizing nozzle being positioned at reactor inlet by liquid organic hydride transfer lime, frequency controller is arranged on the bottom of reactor, and is connected with temperature control speed change instrument; Reactor is connected with condenser by air shooter, and stopping valve installed by air shooter, and the bottom of condenser is connected with phlegma storage tanks by condensed fluid transfer lime, and hydrogen delivery tube is installed at the top of condenser; The water outlet of water tank is connected with atomizing nozzle by hydraulic pipe, and stopping valve installed by hydraulic pipe.
The invention has the beneficial effects as follows, the present invention uses cheap Raney's nickel to replace noble metal catalyst, reduce reaction cost, and catalyst is effective, and long-time reacted carbon distribution decaying catalyst can be passed through water vapor and eliminates the regeneration of catalyst surface carbon distribution; In addition, combine uniform design optimization, optimum experimental through Three factors ten level obtains maximum hydrogen-producing speed respectively, the maximum reaction conversion ratio of stock liquid, and reaction conditions during the maximum reactive behavior of catalyzer, the dehydrogenation reaction of " wet-dry " multi phase state is optimized at this point in the reaction, simultaneously, hydrogen-producing speed, relative catalyst activity, and raw material product hydrogen transformation efficiency all must achieve good effect; With the method charging of interval atomised jet, carry out under " wet-dry " multi phase state reaction conditions, improve dehydrogenation reaction efficiency, and reactor bottom is with rotating electromagnetic heating plate, more take full advantage of the time that catalyst surface is risen again, reactive system efficiency is improved further; Do not adopt any carrier gas or sweep gas, improve of high degree generates the purity of hydrogen, eliminates the step that subsequent gases is separated, and easy product hydrogen process, is more suitable for the hydrogen source supply of hydrogen energy automobile.This method by reaction process dynamic power balance ingenious control and intervention, liquid organic hydride is made to form liquid film after arrival catalyst surface, and there is " Gu liquid-" dehydrogenation reaction, then the reactant product Buddhist monk just generated not had enough time to react by catalyst surface heat evaporates away, it is made to depart from catalyzer, effectively prevent the generation of reversed reaction, the hydrogen of generation is then separated from reaction system by condensation.This method make use of replacing of catalyst surface " wet-dry " multi phase state, both ensure that carrying out smoothly of liquid organic hydride dehydrogenation reaction, forced evaporation again by generating product inhibits contingent reversed reaction, drastically increase dehydrogenation reaction efficiency, thus obtain higher conversion rate of dehydrogenation, can avoid the generation of catalyst surface coking phenomenon to a certain extent, long-time reacted carbon distribution decaying catalyst also can to disappear carbon regeneration through water vapor simultaneously.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present invention.
In figure, nitrogengas cylinder 1, liquid organic hydride hold-up vessel 2, liquid organic hydride water cooler 3, frequency controller 4, vacuum pump 5, nitrogen stopping valve 6, atomizing nozzle 7, reactor 8, rotating electromagnetic heating plate 9, stopping valve 10, catalyzer 11, temperature control speed change instrument 12, phlegma storage tanks 13, condenser 14, nitrogen transfer lime 15, vacuum-pumping tube 16, liquid organic hydride transfer lime 17, air shooter 18, condensed fluid transfer lime 19, hydrogen delivery tube 20, valve 21, water tank 22, water stopping valve 23, hydraulic pipe 24.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of catalyzing manufacturing of hydrogen method being applicable to hydrogen energy automobile of the present invention, comprises the following steps:
Step 1: the Raney's nickel catalyst getting 10-20 g, with absolute ethanol washing to displace moisture wherein, is then pressed into round sheet by Raney's nickel catalyst, is fixed on the rotating electromagnetic heating plate of reactor bottom;
Step 2: vacuumized by reactor, then passes into nitrogen in reactor, under nitrogen protection bottom reactor heating, makes catalyzer be warming up to 160 DEG C with the temperature rise rate of 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, stop logical nitrogen;
Step 3: reactor bottom is continued be heated to dehydrogenation reaction temperature 360-390 DEG C, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2r/min, intermittent spraying device is opened after catalyst temperature stabilization, be injected into catalyst surface with the constant frequency of 0.028-0.094Hz after liquid organic hydride is cooled to 2-10 DEG C and dehydrogenation reaction occurs, described liquid organic hydride can select hexanaphthene, methylcyclohexane or perhydronaphthalene;
Step 4: the gas that in step 3, dehydrogenation reaction produces is collected after condensation separation;
Step 5: long-time reacted carbon distribution decaying catalyst eliminates area carbon regeneration through jet atomization water vapor.
As shown in Figure 1, the catalyzing manufacturing of hydrogen device that the present invention is applicable to hydrogen energy automobile comprises: nitrogengas cylinder 1, liquid organic hydride hold-up vessel 2, liquid organic hydride water cooler 3, frequency controller 4, vacuum pump 5, nitrogen stopping valve 6, atomizing nozzle 7, reactor 8, rotating electromagnetic heating plate 9, stopping valve 10, catalyzer 11, temperature control speed change instrument 12, phlegma storage tanks 13, condenser 14, nitrogen transfer lime 15, vacuum-pumping tube 16, liquid organic hydride transfer lime 17, air shooter 18, condensed fluid transfer lime 19, hydrogen delivery tube 20, valve 21, water tank 22, water stopping valve 23.
Nitrogengas cylinder 1 is connected with reactor 8 by nitrogen transfer lime 15, nitrogen transfer lime 15 is installed nitrogen stopping valve 6; The inlet mouth of vacuum pump 5 is connected with reactor 8 by vacuum-pumping tube 16, mounted valve 21 on vacuum-pumping tube 16; Liquid organic hydride hold-up vessel 2, liquid organic hydride water cooler 3 are connected successively with frequency controller 4, frequency controller 4 is connected with the atomizing nozzle 7 being positioned at reactor 8 entrance by liquid organic hydride transfer lime 17, rotating electromagnetic heating plate 9 is arranged on the bottom of reactor 8, and is connected with temperature control speed change instrument 12; Reactor 8 is connected with condenser 14 by air shooter 18, air shooter 18 is installed stopping valve 10, and the bottom of condenser 14 is connected with phlegma storage tanks 13 by condensed fluid transfer lime 19, and hydrogen delivery tube 20 is installed at the top of condenser 14; The water outlet of water tank 22 is connected with atomizing nozzle 7 by hydraulic pipe 24, hydraulic pipe 24 is installed water stopping valve 23.
Below by embodiment, the present invention is specifically described; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician in this field can make some nonessential improvement and adjustment according to the content of foregoing invention to the present invention.
Embodiment 1
Get the Raney's nickel catalyst of 12 g, with absolute ethanol washing 3 times to displace moisture wherein, and catalyzer is pressed into round sheet, is fixed on the rotating electromagnetic heating plate of reactor bottom; Open vacuum pump reactor is vacuumized, close vacuum pump, open nitrogengas cylinder, in reactor, pass into nitrogen, open rotating electromagnetic heating plate under nitrogen protection, catalyzer is slowly heated up, temperature rise rate is 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, when temperature rises to 160 DEG C, catalyzer is dried, now stop logical nitrogen, open liquid organic hydride water cooler and hexanaphthene is cooled to 6 DEG C; Setting dehydrogenation reaction temperature 381 DEG C, and by reactor bottom Electromagnetic Heating to dehydrogenation reaction temperature, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2 r/min, after catalyst temperature stabilization, open intermittent spraying device, hexanaphthene (analytical pure) is to be injected into catalyst surface after the atomization of the frequency of 0.094 Hz and dehydrogenation reaction occurs.In reaction process, make reactor bottom temperature-stable at preliminary set time by temperature control speed change instrument.The micro-molecular gas that reaction generates, by discharging system after condensation separation, combines in product storage tank after all the other steam group lease making condenser condenses.Measure reaction system produces hydrogen total amount in 2 hours be the maximum hydrogen-producing speed of 9280ml(unit surface catalyzer is 0.56 mmol cm
-2min
-1), hydrogen product purity is 96.31%, and stock liquid transformation efficiency is 9.04%, and after catalyst reaction, activity is 0.81.Within long-time 6 hours, post catalyst reaction is due to area carbon activity decrease to 0.55, and carbon distribution decaying catalyst is through atomised jet water vapor, and regenerate after eliminating area carbon, activation recovering is to 0.78.
Embodiment 2
Get the catalyzer Raney's nickel of 20 g, with absolute ethanol washing 3 times to displace moisture wherein, and catalyzer is pressed into round sheet, is fixed on the rotating electromagnetic heating plate of reactor bottom; Open vacuum pump reactor is vacuumized, close vacuum pump, open nitrogengas cylinder, in reactor, pass into nitrogen, open rotating electromagnetic heating plate under nitrogen protection, catalyzer is slowly heated up, temperature rise rate is 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, when temperature rises to 160 DEG C, catalyzer is dried, now stop logical nitrogen, open liquid organic hydride water cooler and hexanaphthene is cooled to 6 DEG C; Setting dehydrogenation reaction temperature 363 DEG C, and by reactor bottom Electromagnetic Heating to dehydrogenation reaction temperature, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2 r/min, after catalyst temperature stabilization, open intermittent spraying device, hexanaphthene (analytical pure) is to be injected into catalyst surface after the atomization of the frequency of 0.028 Hz and dehydrogenation reaction occurs.In reaction process, make reactor bottom temperature-stable at preliminary set time by temperature control speed change instrument.The micro-molecular gas that reaction generates, by discharging system after condensation separation, combines in product storage tank after all the other steam group lease making condenser condenses.Measure reaction system produces hydrogen total amount in 2 hours is 6160ml, hydrogen product purity is 96.27%, and stock liquid transformation efficiency reaches and is 18.63 % to the maximum, and after catalyst reaction, activity is 0.82.
Embodiment 3
Get the catalyzer Raney's nickel of 20 g, with absolute ethanol washing 3 times to displace moisture wherein, and catalyzer is pressed into round sheet, is fixed on the rotating electromagnetic heating plate of reactor bottom; Open vacuum pump reactor is vacuumized, close vacuum pump, open nitrogengas cylinder, in reactor, pass into nitrogen, open rotating electromagnetic heating plate under nitrogen protection, catalyzer is slowly heated up, temperature rise rate is 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, when temperature rises to 160 DEG C, catalyzer is dried, now stop logical nitrogen, open liquid organic hydride water cooler and hexanaphthene is cooled to 6 DEG C; Setting dehydrogenation reaction temperature 371 DEG C, and by reactor bottom Electromagnetic Heating to dehydrogenation reaction temperature, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2 r/min, after catalyst temperature stabilization, open intermittent spraying device, hexanaphthene (analytical pure) is to be injected into catalyst surface after the atomization of the frequency of 0.028 Hz and dehydrogenation reaction occurs.In reaction process, what make reactor bottom temperature by temperature control speed change instrument is stabilized in preliminary set time.The micro-molecular gas that reaction generates, by discharging system after condensation separation, combines in product storage tank after all the other steam group lease making condenser condenses.Measure reaction system produces hydrogen total amount in 2 hours is 7608ml, hydrogen product purity is 97.61%, and stock liquid transformation efficiency is 11.05%, and after catalyst reaction, activity is 0.91.
Above-described embodiment is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (2)
1. be applicable to a method for the catalyzing manufacturing of hydrogen of hydrogen energy automobile, it is characterized in that, the method comprises the following steps:
Step 1: the Raney's nickel catalyst getting 10-20 g, with absolute ethanol washing to displace moisture wherein, is then pressed into round sheet by Raney's nickel catalyst, is fixed on the rotating electromagnetic heating plate of reactor bottom;
Step 2: reactor is vacuumized, then in reactor, pass into nitrogen, open rotating electromagnetic heating plate under nitrogen protection, make catalyzer be warming up to 160 DEG C with the temperature rise rate of 10 DEG C/min, in removing Raney's nickel in conjunction with moisture and dehydrated alcohol, stop logical nitrogen;
Step 3: rotating electromagnetic heating plate is continued to be heated to dehydrogenation reaction temperature 360-390 DEG C, open temperature control speed change instrument, rotating electromagnetic heating plate rotary speed is kept to be 2r/min, intermittent spraying device is opened after catalyst temperature stabilization, be injected into catalyst surface with the constant frequency of 0.028-0.094Hz after liquid organic hydride is cooled to 2-10 DEG C and dehydrogenation reaction occurs, described liquid organic hydride can select hexanaphthene, methylcyclohexane or perhydronaphthalene;
Step 4: the gas that in step 3, dehydrogenation reaction produces is collected after condensation separation;
Step 5: long-time reacted carbon distribution decaying catalyst, through jet atomization water vapor, eliminates area carbon regeneration.
2. one kind is applicable to the catalyzing manufacturing of hydrogen device of hydrogen energy automobile, it is characterized in that, it comprises: nitrogengas cylinder (1), liquid organic hydride hold-up vessel (2), liquid organic hydride water cooler (3), frequency controller (4), vacuum pump (5), nitrogen stopping valve (6), atomizing nozzle (7), reactor (8), rotating electromagnetic heating plate (9), stopping valve (10), temperature control speed change instrument (12), phlegma storage tanks (13), condenser (14), valve (21), water tank (22) and water stopping valve (23); Wherein, described nitrogengas cylinder (1) is connected with reactor (8) by nitrogen transfer lime (15), and nitrogen transfer lime (15) is upper installs nitrogen stopping valve (6); The inlet mouth of vacuum pump (5) is connected with reactor (8) by vacuum-pumping tube (16), the upper mounted valve (21) of vacuum-pumping tube (16); Liquid organic hydride hold-up vessel (2), liquid organic hydride water cooler (3) are connected successively with frequency controller (4), frequency controller (4) is connected with the atomizing nozzle (7) being positioned at reactor (8) entrance by liquid organic hydride transfer lime (17), rotating electromagnetic heating plate (9) is arranged on the bottom of reactor (8), and is connected with temperature control speed change instrument (12); Reactor (8) is connected with condenser (14) by air shooter (18), air shooter (18) is installed stopping valve (10), the bottom of condenser (14) is connected with phlegma storage tanks (13) by condensed fluid transfer lime (19), and hydrogen delivery tube (20) is installed at the top of condenser (14); The water outlet of water tank (22) is connected with atomizing nozzle (7) by hydraulic pipe (24), and hydraulic pipe (24) is upper installs water stopping valve (23).
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016299A (en) * | 2015-04-16 | 2015-11-04 | 江苏师范大学 | Reaction device for hydrogen production by using sodium borohydride |
| CN106050480A (en) * | 2016-07-06 | 2016-10-26 | 浙江大学 | Liquid organic hydride based onboard hydrogen supply system applicable to hydrogen energy automobile |
| CN106698339A (en) * | 2016-11-25 | 2017-05-24 | 中国科学院工程热物理研究所 | Device for dehydrogenating liquid organic hydride |
| CN110143574A (en) * | 2019-06-24 | 2019-08-20 | 华东理工大学 | A kind of organic hydrogen carrier of liquid continuously discharges device and its application of hydrogen |
| CN110165261A (en) * | 2018-02-13 | 2019-08-23 | 人类绿色能源株式会社 | The hydrogen generation of steam distintegrant and feeding mechanism are utilized in solid fuel |
| CN111115571A (en) * | 2020-02-24 | 2020-05-08 | 河南中氢动力研究院有限公司 | Water mist hydrogen production device |
| CN110143574B (en) * | 2019-06-24 | 2024-07-05 | 华东理工大学 | Device for continuously releasing hydrogen from liquid organic hydrogen carrier and application thereof |
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| US20120164034A1 (en) * | 2010-12-28 | 2012-06-28 | Nippon Seisen Co., Ltd. | Catalyst structure and hydrogenation/dehydrogenation reaction module using the same catalyst structure |
| CN103043607A (en) * | 2013-01-16 | 2013-04-17 | 浙江大学 | Method and device for catalytic preparation of hydrogen from naphthenic hydrocarbon |
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- 2014-10-20 CN CN201410556392.XA patent/CN104310309B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120164034A1 (en) * | 2010-12-28 | 2012-06-28 | Nippon Seisen Co., Ltd. | Catalyst structure and hydrogenation/dehydrogenation reaction module using the same catalyst structure |
| CN103043607A (en) * | 2013-01-16 | 2013-04-17 | 浙江大学 | Method and device for catalytic preparation of hydrogen from naphthenic hydrocarbon |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016299A (en) * | 2015-04-16 | 2015-11-04 | 江苏师范大学 | Reaction device for hydrogen production by using sodium borohydride |
| CN106050480A (en) * | 2016-07-06 | 2016-10-26 | 浙江大学 | Liquid organic hydride based onboard hydrogen supply system applicable to hydrogen energy automobile |
| CN106050480B (en) * | 2016-07-06 | 2018-09-14 | 浙江大学 | The vehicle-mounted hydrogen-feeding system of liquid organic hydride suitable for hydrogen energy automobile |
| CN106698339A (en) * | 2016-11-25 | 2017-05-24 | 中国科学院工程热物理研究所 | Device for dehydrogenating liquid organic hydride |
| CN110165261A (en) * | 2018-02-13 | 2019-08-23 | 人类绿色能源株式会社 | The hydrogen generation of steam distintegrant and feeding mechanism are utilized in solid fuel |
| CN110143574A (en) * | 2019-06-24 | 2019-08-20 | 华东理工大学 | A kind of organic hydrogen carrier of liquid continuously discharges device and its application of hydrogen |
| CN110143574B (en) * | 2019-06-24 | 2024-07-05 | 华东理工大学 | Device for continuously releasing hydrogen from liquid organic hydrogen carrier and application thereof |
| CN111115571A (en) * | 2020-02-24 | 2020-05-08 | 河南中氢动力研究院有限公司 | Water mist hydrogen production device |
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