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FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

Abstract

In relation to the R and D of the hydrogen production technology by the thermochemical method, the paper summed up the results of the research conducted in FY 1974. The items for study are as follows. (1) Basic model making for process simulator. (2) Type of facility on the assumption of pilot plant size, and rough selection of equipment structural materials. (3) Extraction of engineering study subjects and working-out of study plans. In (1), the basic model of simulator was established, case studies of various Fe-Cl cycles were made, and a calculation method for the balance of the whole process was established. In (2), it was concluded that in the normal pressure reaction experiment, the oxygen emits extremely little in amount in Mark 9 No. 2 reaction, and therefore, it is very doubtful whether the closed cycle will be completed using this reaction. It was also found out that No. 3 reaction is low in reaction completion degree and it is the problem in point of thermal economy. Accordingly, possibilities of reaction were reviewed, and 6 cycles were found as Fe-Cl cycle. For these reaction cycles, a process flow sheet was made. Comparative studies among processes were conducted, and the  More>>
Authors:
"NONE"
Publication Date:
May 28, 1975
Product Type:
Technical Report
Report Number:
JP-NEDO-010018248
Resource Relation:
Other Information: PBD: 28 May 1975
Subject:
08 HYDROGEN; SUNSHINE PROJECT; HYDROGEN PRODUCTION; THERMOCHEMICAL PROCESSES; SIMULATORS; IRON; CHLORINE COMPOUNDS; MATERIAL BALANCE; ENERGY BALANCE
OSTI ID:
20102442
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0040203
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20102442
Submitting Site:
NEDO
Size:
320 pages
Announcement Date:

Citation Formats

FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho. Japan: N. p., 1975. Web.
FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho. Japan.
1975. "FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho." Japan.
@misc{etde_20102442,
title = {FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho}
abstractNote = {In relation to the R and D of the hydrogen production technology by the thermochemical method, the paper summed up the results of the research conducted in FY 1974. The items for study are as follows. (1) Basic model making for process simulator. (2) Type of facility on the assumption of pilot plant size, and rough selection of equipment structural materials. (3) Extraction of engineering study subjects and working-out of study plans. In (1), the basic model of simulator was established, case studies of various Fe-Cl cycles were made, and a calculation method for the balance of the whole process was established. In (2), it was concluded that in the normal pressure reaction experiment, the oxygen emits extremely little in amount in Mark 9 No. 2 reaction, and therefore, it is very doubtful whether the closed cycle will be completed using this reaction. It was also found out that No. 3 reaction is low in reaction completion degree and it is the problem in point of thermal economy. Accordingly, possibilities of reaction were reviewed, and 6 cycles were found as Fe-Cl cycle. For these reaction cycles, a process flow sheet was made. Comparative studies among processes were conducted, and the cycle structural elementary reaction in Fe-Cl process was specified. (NEDO)}
place = {Japan}
year = {1975}
month = {May}
}