DE1764208A1 - Kohlenstoffkoerper,insbesondere Kernreaktor-Graphitmoderator - Google Patents
Kohlenstoffkoerper,insbesondere Kernreaktor-GraphitmoderatorInfo
- Publication number
- DE1764208A1 DE1764208A1 DE19681764208 DE1764208A DE1764208A1 DE 1764208 A1 DE1764208 A1 DE 1764208A1 DE 19681764208 DE19681764208 DE 19681764208 DE 1764208 A DE1764208 A DE 1764208A DE 1764208 A1 DE1764208 A1 DE 1764208A1
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- nuclear reactor
- corrosion inhibitor
- inhibitor
- graphite
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 18
- 229910002804 graphite Inorganic materials 0.000 title claims description 10
- 239000010439 graphite Substances 0.000 title claims description 10
- 229910052799 carbon Inorganic materials 0.000 title claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000003608 radiolysis reaction Methods 0.000 description 3
- 241001631457 Cannula Species 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 241000370685 Arge Species 0.000 description 1
- ZAHXYMFVNNUHCP-UHFFFAOYSA-N Naphazoline nitrate Chemical compound O[N+]([O-])=O.C=1C=CC2=CC=CC=C2C=1CC1=NCCN1 ZAHXYMFVNNUHCP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/14—Moderator or core structure; Selection of materials for use as moderator characterised by shape
- G21C5/16—Shape of its constituent parts
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/08—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from moderating material
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08838/67A GB1202213A (en) | 1967-04-24 | 1967-04-24 | Improvements in or relating to means for inhibiting corrosion of graphite articles in a nuclear reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1764208A1 true DE1764208A1 (de) | 1971-06-03 |
Family
ID=10119275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681764208 Pending DE1764208A1 (de) | 1967-04-24 | 1968-04-24 | Kohlenstoffkoerper,insbesondere Kernreaktor-Graphitmoderator |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE714146A (cs) |
| DE (1) | DE1764208A1 (cs) |
| FR (1) | FR1561724A (cs) |
| GB (1) | GB1202213A (cs) |
-
1967
- 1967-04-24 GB GB08838/67A patent/GB1202213A/en not_active Expired
-
1968
- 1968-04-23 FR FR1561724D patent/FR1561724A/fr not_active Expired
- 1968-04-24 DE DE19681764208 patent/DE1764208A1/de active Pending
- 1968-04-24 BE BE714146D patent/BE714146A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1202213A (en) | 1970-08-12 |
| FR1561724A (cs) | 1969-03-28 |
| BE714146A (cs) | 1968-10-24 |
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