JPS63175745A - 原子吸光分析用炭素炉の製造方法 - Google Patents
原子吸光分析用炭素炉の製造方法Info
- Publication number
- JPS63175745A JPS63175745A JP603187A JP603187A JPS63175745A JP S63175745 A JPS63175745 A JP S63175745A JP 603187 A JP603187 A JP 603187A JP 603187 A JP603187 A JP 603187A JP S63175745 A JPS63175745 A JP S63175745A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- carbon
- furnace
- atomic absorption
- group
- 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 abstract description 57
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000004458 analytical method Methods 0.000 title abstract description 6
- 238000010521 absorption reaction Methods 0.000 title abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 125000000524 functional group Chemical group 0.000 claims abstract description 12
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 12
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000004014 plasticizer Substances 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000000178 monomer Substances 0.000 claims abstract description 6
- 238000003763 carbonization Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 19
- 238000001479 atomic absorption spectroscopy Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 229910021383 artificial graphite Inorganic materials 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- -1 methylol group Chemical group 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 4
- 239000007849 furan resin Substances 0.000 claims description 4
- 229910021382 natural graphite Inorganic materials 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 3
- 125000003172 aldehyde group Chemical group 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229920006026 co-polymeric resin Polymers 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
- 239000011354 acetal resin Substances 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920006324 polyoxymethylene Polymers 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims 4
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 229920003986 novolac Polymers 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 1
- 229920003987 resole Polymers 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 12
- 238000000465 moulding Methods 0.000 abstract description 9
- 150000002739 metals Chemical class 0.000 abstract description 8
- 239000002243 precursor Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 238000004898 kneading Methods 0.000 abstract description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 235000011835 quiches Nutrition 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910021397 glassy carbon Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000009725 powder blending Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Analytical Chemistry (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603187A JPS63175745A (ja) | 1987-01-16 | 1987-01-16 | 原子吸光分析用炭素炉の製造方法 |
| GB8804837A GB2215322B (en) | 1987-01-16 | 1988-03-01 | Process for producing atomic absorption analyzing carbon furnace |
| FR8802714A FR2628212B1 (fr) | 1987-01-16 | 1988-03-03 | Procede de production d'un four a carbone pour analyse par absorption atomique |
| DE19883807586 DE3807586A1 (de) | 1987-01-16 | 1988-03-08 | Verfahren zur herstellung eines kohleofens zur atomabsorptionsanalyse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603187A JPS63175745A (ja) | 1987-01-16 | 1987-01-16 | 原子吸光分析用炭素炉の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175745A true JPS63175745A (ja) | 1988-07-20 |
Family
ID=11627290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP603187A Pending JPS63175745A (ja) | 1987-01-16 | 1987-01-16 | 原子吸光分析用炭素炉の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS63175745A (fr) |
| DE (1) | DE3807586A1 (fr) |
| FR (1) | FR2628212B1 (fr) |
| GB (1) | GB2215322B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2735375T3 (es) | 2014-11-05 | 2019-12-18 | Nerviano Medical Sciences Srl | Derivados funcionalizados de morfolinil antraciclina |
| DE102016219492A1 (de) * | 2016-10-07 | 2018-04-12 | Schunk Kohlenstofftechnik Gmbh | Probenträgereinrichtung für einen Atomisierofen und Verfahren zur Herstellung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2104680A1 (de) * | 1971-02-02 | 1972-08-10 | Sigri Elektrographit Gmbh | Verfahren zur Herstellung von Kohlenstoffkörpern |
| GB1492769A (en) * | 1974-12-07 | 1977-11-23 | Vnii Zaschite Metallov Ot Korr | Composition for corrosion-resistant heat-resistant and heat-conductive articles method of preparing same and process for manufacturing articles therefrom |
| DE2718142C3 (de) * | 1977-04-23 | 1979-10-31 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Verfahren zur Herstellung von aus Graphit oder aus graphitähnlichem Werkstoff gebildeten Formkörpern mit einer Schutzschicht aus Karbid |
| DE2949476A1 (de) * | 1979-12-08 | 1981-06-11 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von kuevetten fuer die flammenlose atom-absorptions-spektroskopie |
| DE3208744A1 (de) * | 1982-03-11 | 1983-09-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Rohrcuvette fuer die atomabsorptionsspektrometrie |
-
1987
- 1987-01-16 JP JP603187A patent/JPS63175745A/ja active Pending
-
1988
- 1988-03-01 GB GB8804837A patent/GB2215322B/en not_active Expired - Fee Related
- 1988-03-03 FR FR8802714A patent/FR2628212B1/fr not_active Expired - Fee Related
- 1988-03-08 DE DE19883807586 patent/DE3807586A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB8804837D0 (en) | 1988-03-30 |
| FR2628212A1 (fr) | 1989-09-08 |
| DE3807586A1 (de) | 1989-09-28 |
| GB2215322A (en) | 1989-09-20 |
| GB2215322B (en) | 1992-02-12 |
| FR2628212B1 (fr) | 1990-08-10 |
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