SU125549A1 - Hydrogen production process - Google Patents

Hydrogen production process

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Publication number
SU125549A1
SU125549A1 SU628318A SU628318A SU125549A1 SU 125549 A1 SU125549 A1 SU 125549A1 SU 628318 A SU628318 A SU 628318A SU 628318 A SU628318 A SU 628318A SU 125549 A1 SU125549 A1 SU 125549A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aluminum
alloys
production process
hydrogen production
gallium
Prior art date
Application number
SU628318A
Other languages
Russian (ru)
Inventor
А.П. Беляев
ев А.П. Бел
Р.М. Гольштейн
Original Assignee
А.П. Беляев
ев А.П. Бел
Р.М. Гольштейн
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by А.П. Беляев, ев А.П. Бел, Р.М. Гольштейн filed Critical А.П. Беляев
Priority to SU628318A priority Critical patent/SU125549A1/en
Application granted granted Critical
Publication of SU125549A1 publication Critical patent/SU125549A1/en

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Description

Известны способы получени  водорода из сплавов алюмини , например А1-Hg.Methods are known for producing hydrogen from aluminum alloys, such as A1-Hg.

Описываемый способ по сравнению с известным повышает скорость реакции. С этой целью в качестве исходного материала примен ют сплавы алюмини  с галлием или рением.The described method compared with the known increases the reaction rate. For this purpose, alloys of aluminum with gallium or rhenium are used as the starting material.

Алюминий, сплавленный с малыми количествами (менее 1%) рени  или галли , при взаимодействии с водным раствором 5% НС выдел ет значительное количество водорода.Aluminum fused with small amounts (less than 1%) of rhenium or gallium, when interacting with an aqueous solution of 5% HC, releases a significant amount of hydrogen.

Сплав состава 99,5% , Ga выдел ет около 500 л/м в час водорода, a сплав состава 99,5Vo А1-гО,5% Re - еще больше. Сплавы А + Ga или А1 + Re вполне устойчивы в атмосферных услови х, не уступают в этом отношении чистому алюминию без специальных добавок , чем они выгодно отличаютс  от сплавов А1-Hg, которые на воздухе не устойчивы. По механическим свойствам сплавы AI + Ga или А1 + Re мало отличаютс  от алюмини . Добавки рени  или галли  в указанных количествах практически не оказывают вли ни  на величину предела прочности алюмини . Относительное удлинение снижаетс  очень немного, остава сь высоким, что характерно дл  чистого металла. Сплавы 99,5% А1+0,5% Ga или 99,5% А1+0,5% Re могут примен тьс  в литом виде, в измельченном состо нии или в деформированном виде. Введение малых добавок галли  или рени  в алюминий не представл ет трудностей и может проводитьс  путем сплавлени  алюмини  с галлием или со сплавом А1-Re (2,5% Re или других составов).The alloy of composition 99.5%, Ga releases about 500 l / m per hour of hydrogen, and the alloy of composition 99.5Vo A1-gO, 5% Re — even more. А + Ga or А1 + Re alloys are quite stable in atmospheric conditions; they are not inferior in this respect to pure aluminum without special additives, which compare them favorably with A1-Hg alloys, which are not stable in air. In terms of mechanical properties, the alloys AI + Ga or A1 + Re differ little from aluminum. Additives of rhenium or gallium in the indicated amounts have practically no effect on the strength of aluminum. Relative elongation decreases very little, remaining high, which is typical of a pure metal. Alloys of 99.5% A1 + 0.5% Ga or 99.5% A1 + 0.5% Re can be used in a cast form, in a ground state or in a deformed form. The introduction of small additions of gallium or rhenium into aluminum presents no difficulties and can be carried out by alloying aluminum with gallium or with A1-Re alloy (2.5% Re or other compositions).

Предмет изобретени Subject invention

Способ получени  водорода взаимодействием сплавов алюмини  с сол ной кислотой, отл и ча юш, ий с  тем, что, с целью повышени  скорости реакции, в качестве исходного материала примен ют сплавы алюмини  с галлием или рениемThe method of producing hydrogen by the interaction of aluminum alloys with hydrochloric acid, exe and cipher, so that, in order to increase the reaction rate, aluminum alloys with gallium or rhenium are used as the starting material.

SU628318A 1959-05-16 1959-05-16 Hydrogen production process SU125549A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU628318A SU125549A1 (en) 1959-05-16 1959-05-16 Hydrogen production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU628318A SU125549A1 (en) 1959-05-16 1959-05-16 Hydrogen production process

Publications (1)

Publication Number Publication Date
SU125549A1 true SU125549A1 (en) 1959-11-30

Family

ID=48396893

Family Applications (1)

Application Number Title Priority Date Filing Date
SU628318A SU125549A1 (en) 1959-05-16 1959-05-16 Hydrogen production process

Country Status (1)

Country Link
SU (1) SU125549A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571131C1 (en) * 2014-07-01 2015-12-20 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук Alloy on base of aluminium for hydrogen production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571131C1 (en) * 2014-07-01 2015-12-20 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук Alloy on base of aluminium for hydrogen production

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