A hydrogen-producing device is provided which can start up without receiving an energy supply from the outside. This hydrogen-producing device 1 is provided with an input unit 11 which is connected to a hydrogen source 41, a reformer 12 which produces a hydrogen-containing gas, a hydrogen storage container 13, a fuel battery 15 which generates power using the hydrogen-containing gas, and a control unit 18. The hydrogen storage container 13 is connected to a fuel hydrogen supply path 16 for supplying hydrogen to the fuel battery 15, and to an external supply path 17 which supplies hydrogen to an external load 42. The control unit 18 stores a threshold value of the hydrogen-containing gas necessary for start-up of the fuel battery 15, and controls the amount stored in the hydrogen storage container 13 to be greater than or equal to the amount necessary for start-up of the fuel battery 15. Further, when starting up the hydrogen-producing device, the fuel battery 15 generates power by receiving a supply of the hydrogen-containing gas stored in the hydrogen storage container 13 and supplies power to the reformer 12 from a power supply path 30. The reformer 12 starts up and hydrogen is produced.

A eutectic supported catalyst system is used in catalyzed chemical reactions. A metal catalyst particle is supported in a eutectic medium. The system may have a) a eutectic composition of at least two metals forming the eutectic composition; and b) metal catalyst particles, preferably of nanometer dimensions, such as from 0.5 to 50 nm. The particles are dispersed throughout the eutectic composition when the eutectic composition is solid, and the particles are dispersed or suspended throughout the eutectic composition when the eutectic composition is in liquid form. At least one metal of the eutectic may comprises lead and a metal in the metal catalyst is a different metal then the metals in the eutectic. The eutectic may be in a liquid state and the metal catalyst particles may be in an equilibrium state within the eutectic.

A eutectic supported catalyst system is used in catalyzed chemical reactions. A metal catalyst particle is supported in a eutectic medium. The system may have a) a eutectic composition of at least two metals forming the eutectic composition; and b) metal catalyst particles, preferably of nanometer dimensions, such as from 0.5 to 50 nm. The particles are dispersed throughout the eutectic composition when the eutectic composition is solid, and the particles are dispersed or suspended throughout the eutectic composition when the eutectic composition is in liquid form. At least one metal of the eutectic may comprises lead and a metal in the metal catalyst is a different metal then the metals in the eutectic. The eutectic may be in a liquid state and the metal catalyst particles may be in an equilibrium state within the eutectic.

A formic acid decomposition catalyst system includes organometallic complexes having formula 1:

##STR00001## wherein: M is a transition metal; E is P, N, or C (as in imidazolium carbene); R.sub.1, R.sub.2 are independently C.sub.1-6 alkyl groups; o is 1, 2, 3, or 4; R.sub.3 are independently hydrogen, C.sub.1-6 alkyl groups, OR.sub.14, NO.sub.2, halogen; R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.15, R.sub.16 are independently hydrogen or C.sub.1-6 alkyl groups; R.sub.14 is a C.sub.1-6 alkyl group; and X.sup. is a negatively charge counter ion.

A formic acid decomposition catalyst system includes organometallic complexes having formula 1:

##STR00001## wherein: M is a transition metal; E is P, N, or C (as in imidazolium carbene); R.sub.1, R.sub.2 are independently C.sub.1-6 alkyl groups; o is 1, 2, 3, or 4; R.sub.3 are independently hydrogen, C.sub.1-6 alkyl groups, OR.sub.14, NO.sub.2, halogen; R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.15, R.sub.16 are independently hydrogen or C.sub.1-6 alkyl groups; R.sub.14 is a C.sub.1-6 alkyl group; and X.sup. is a negatively charge counter ion.

The present invention relates to processes for producing industrial products such as hydrocarbon products from non-polar lipids in a vegetative plant part. Preferred industrial products include alkyl esters which may be blended with petroleum based fuels.

The present invention relates to processes for producing industrial products such as hydrocarbon products from non-polar lipids in a vegetative plant part. Preferred industrial products include alkyl esters which may be blended with petroleum based fuels.

The current disclosure is directed to a hydrogen-storage system that employs catalytic dehydrogenation of low-molecular-weight amines in a hydrogen reactor. The hydrogen-storage system comprises aliphatic amines and di-amines as organic carriers that store hydrogen covalently, a hydrogen reactor that releases and separates hydrogen gas from the carrier, and metal or metal-oxide catalysts that promote a dehydrogenation reaction to release hydrogen. In certain implementations, a metal or metal-oxide catalyst may be carried on high-surface-area support materials, such as gamma-alumina and metal-organic-framework materials, to enhance catalytic properties. The hydrogen reactor may be a packed-bed reactor, a monolith reactor, or a flow-through hydrogen-membrane reactor. In one implementation, the flow-through hydrogen-membrane reactor comprises an inlet through which the organic hydrogen carrier flows into the reactor, a hydrogen-separation membrane selectively permeable to hydrogen, a recirulation outlet for removing unspent organic carrier, and a hydrogen outlet for releasing hydrogen and reaction byproducts. The spent organic carrier are collected and hydrogenated to regenerate the original fuel.

The current disclosure is directed to a hydrogen-storage system that employs catalytic dehydrogenation of low-molecular-weight amines in a hydrogen reactor. The hydrogen-storage system comprises aliphatic amines and di-amines as organic carriers that store hydrogen covalently, a hydrogen reactor that releases and separates hydrogen gas from the carrier, and metal or metal-oxide catalysts that promote a dehydrogenation reaction to release hydrogen. In certain implementations, a metal or metal-oxide catalyst may be carried on high-surface-area support materials, such as gamma-alumina and metal-organic-framework materials, to enhance catalytic properties. The hydrogen reactor may be a packed-bed reactor, a monolith reactor, or a flow-through hydrogen-membrane reactor. In one implementation, the flow-through hydrogen-membrane reactor comprises an inlet through which the organic hydrogen carrier flows into the reactor, a hydrogen-separation membrane selectively permeable to hydrogen, a recirulation outlet for removing unspent organic carrier, and a hydrogen outlet for releasing hydrogen and reaction byproducts. The spent organic carrier are collected and hydrogenated to regenerate the original fuel.

A reactor device for the release of a gas from a starting material includes a reactor housing having a longitudinal axis and at least one single reactor arranged in the reactor housing, the single reactor including a base plate oriented transversely to the longitudinal axis, a starting material flow channel defining a starting material flow direction, a catalyst arranged in the starting material flow channel, a heating unit for heating the catalyst and/or the starting material and a gas collection chamber arranged above the starting material flow channel for collecting the gas released from the starting material.