JPS6158772B2 - - Google Patents
Info
- Publication number
- JPS6158772B2 JPS6158772B2 JP55159083A JP15908380A JPS6158772B2 JP S6158772 B2 JPS6158772 B2 JP S6158772B2 JP 55159083 A JP55159083 A JP 55159083A JP 15908380 A JP15908380 A JP 15908380A JP S6158772 B2 JPS6158772 B2 JP S6158772B2
- Authority
- JP
- Japan
- Prior art keywords
- manganese
- nodule
- nodules
- light
- content
- 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.)
- Expired
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 40
- 229910052748 manganese Inorganic materials 0.000 claims description 40
- 239000011572 manganese Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 12
- 238000001228 spectrum Methods 0.000 description 8
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000000516 activation analysis Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55159083A JPS5782751A (en) | 1980-11-12 | 1980-11-12 | Measuring method for manganese content of manganese nodule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55159083A JPS5782751A (en) | 1980-11-12 | 1980-11-12 | Measuring method for manganese content of manganese nodule |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5782751A JPS5782751A (en) | 1982-05-24 |
JPS6158772B2 true JPS6158772B2 (US06330241-20011211-M00004.png) | 1986-12-13 |
Family
ID=15685849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55159083A Granted JPS5782751A (en) | 1980-11-12 | 1980-11-12 | Measuring method for manganese content of manganese nodule |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782751A (US06330241-20011211-M00004.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01122569U (US06330241-20011211-M00004.png) * | 1988-02-17 | 1989-08-21 |
-
1980
- 1980-11-12 JP JP55159083A patent/JPS5782751A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01122569U (US06330241-20011211-M00004.png) * | 1988-02-17 | 1989-08-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS5782751A (en) | 1982-05-24 |
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