DE2107181A1 - Hochempfindliche Vorrichtung zur quan titativen Differential Warmeanalyse - Google Patents
Hochempfindliche Vorrichtung zur quan titativen Differential WarmeanalyseInfo
- Publication number
- DE2107181A1 DE2107181A1 DE19712107181 DE2107181A DE2107181A1 DE 2107181 A1 DE2107181 A1 DE 2107181A1 DE 19712107181 DE19712107181 DE 19712107181 DE 2107181 A DE2107181 A DE 2107181A DE 2107181 A1 DE2107181 A1 DE 2107181A1
- Authority
- DE
- Germany
- Prior art keywords
- area
- sub
- heat
- points
- sample
- 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
- 238000004458 analytical method Methods 0.000 title claims description 7
- 239000013558 reference substance Substances 0.000 claims description 9
- 238000004455 differential thermal analysis Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004445 quantitative analysis Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
- G01N25/4866—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample by using a differential method
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229770A JPS5110518B1 (enExample) | 1970-02-14 | 1970-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2107181A1 true DE2107181A1 (de) | 1971-09-16 |
Family
ID=11801379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712107181 Pending DE2107181A1 (de) | 1970-02-14 | 1971-02-15 | Hochempfindliche Vorrichtung zur quan titativen Differential Warmeanalyse |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5110518B1 (enExample) |
| DE (1) | DE2107181A1 (enExample) |
| FR (1) | FR2078487A5 (enExample) |
| GB (1) | GB1346249A (enExample) |
-
1970
- 1970-02-14 JP JP1229770A patent/JPS5110518B1/ja active Pending
-
1971
- 1971-02-11 FR FR7104627A patent/FR2078487A5/fr not_active Expired
- 1971-02-15 DE DE19712107181 patent/DE2107181A1/de active Pending
- 1971-04-19 GB GB2181971A patent/GB1346249A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2078487A5 (enExample) | 1971-11-05 |
| GB1346249A (en) | 1974-02-06 |
| JPS5110518B1 (enExample) | 1976-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |