CH680239A5 - - Google Patents
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- Publication number
- CH680239A5 CH680239A5 CH153/90A CH15390A CH680239A5 CH 680239 A5 CH680239 A5 CH 680239A5 CH 153/90 A CH153/90 A CH 153/90A CH 15390 A CH15390 A CH 15390A CH 680239 A5 CH680239 A5 CH 680239A5
- Authority
- CH
- Switzerland
- Prior art keywords
- furnace
- ashing
- container
- microwave
- temperature
- Prior art date
Links
- 238000004380 ashing Methods 0.000 claims description 169
- 239000000463 material Substances 0.000 claims description 98
- 239000000523 sample Substances 0.000 claims description 87
- 239000002956 ash Substances 0.000 claims description 78
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 65
- 239000010453 quartz Substances 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 57
- 230000005855 radiation Effects 0.000 claims description 38
- 229920001410 Microfiber Polymers 0.000 claims description 27
- 239000003658 microfiber Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 25
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 20
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 18
- 238000004458 analytical method Methods 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 16
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 12
- 239000011358 absorbing material Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 6
- 239000004035 construction material Substances 0.000 claims description 5
- 239000005350 fused silica glass Substances 0.000 claims description 5
- 239000000538 analytical sample Substances 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 55
- 235000012239 silicon dioxide Nutrition 0.000 description 53
- 239000003570 air Substances 0.000 description 51
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 27
- 239000007789 gas Substances 0.000 description 18
- 239000010410 layer Substances 0.000 description 13
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 13
- 235000011285 magnesium acetate Nutrition 0.000 description 13
- 239000011654 magnesium acetate Substances 0.000 description 13
- 229940069446 magnesium acetate Drugs 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- -1 polytetrafluoroethylene Polymers 0.000 description 11
- 239000000835 fiber Substances 0.000 description 9
- 235000013312 flour Nutrition 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 239000002270 dispersing agent Substances 0.000 description 7
- 238000010304 firing Methods 0.000 description 7
- 239000000395 magnesium oxide Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000005388 borosilicate glass Substances 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 230000002411 adverse Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000029087 digestion Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000003779 heat-resistant material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 101100046653 Arabidopsis thaliana TOR1L1 gene Proteins 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012611 container material Substances 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920005613 synthetic organic polymer Polymers 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000809 Alumel Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
- H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
- H05B6/6455—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors the sensors being infrared detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/126—Microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
- C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
- C03B5/08—Glass-melting pots
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/12—Processes employing electromagnetic waves
- B01J2219/1203—Incoherent waves
- B01J2219/1206—Microwaves
- B01J2219/1209—Features relating to the reactor or vessel
- B01J2219/1212—Arrangements of the reactor or the reactors
- B01J2219/1218—Multiple reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
- F27D1/0009—Comprising ceramic fibre elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0028—Microwave heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/11—Incineration
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Clinical Laboratory Science (AREA)
- Toxicology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Molecular Biology (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Incineration Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29855489A | 1989-01-18 | 1989-01-18 | |
| US07/298,553 US5066843A (en) | 1989-01-18 | 1989-01-18 | Heat resistant and light weight container for materials to be ashed, and process for manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH680239A5 true CH680239A5 (it) | 1992-07-15 |
Family
ID=26970743
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH931/92A CH684914A5 (de) | 1989-01-18 | 1990-01-17 | Behälter für ein in ihm zu erhitzendes Material und Verfahren zur Herstellung desselben. |
| CH153/90A CH680239A5 (it) | 1989-01-18 | 1990-01-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH931/92A CH684914A5 (de) | 1989-01-18 | 1990-01-17 | Behälter für ein in ihm zu erhitzendes Material und Verfahren zur Herstellung desselben. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3069114B2 (it) |
| AT (1) | AT408050B (it) |
| CH (2) | CH684914A5 (it) |
| DE (1) | DE4000515C2 (it) |
| FR (1) | FR2641855B1 (it) |
| GB (2) | GB2227397B (it) |
| IT (1) | IT1239164B (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2061790A1 (en) * | 1991-03-01 | 1992-09-02 | Robert N. Revesz | Process for manufacture of ashing containers |
| DE4108766C2 (de) * | 1991-03-18 | 1996-08-01 | Knapp Guenter Univ Prof Dipl I | Vorrichtung zum Erhitzen von Substanzen unter Entstehung hoher Drücke im Mikrowellenfeld |
| GB9126560D0 (en) * | 1991-12-13 | 1992-02-12 | Staffordshire Polytechnic Ente | Microwave heating method and apparatus |
| US5370840A (en) * | 1992-11-04 | 1994-12-06 | Olin Corporation | Copper alloy having high strength and high electrical conductivity |
| US5306465A (en) * | 1992-11-04 | 1994-04-26 | Olin Corporation | Copper alloy having high strength and high electrical conductivity |
| DE9305275U1 (de) * | 1993-04-07 | 1993-06-09 | Strassentest ACS Baustoff-Prüfsysteme Vertriebs GmbH, 8755 Alzenau | Geräte zur Ermittlung des Bindemittelgehaltes bituminöser Baustoffe |
| US5427741A (en) * | 1993-05-19 | 1995-06-27 | Cem Corporation | Pressure resistant reinforcing means for containers for materials to be microwave heated |
| GB2281016A (en) | 1993-08-10 | 1995-02-15 | Ea Tech Ltd | Microwave-assisted processing of materials |
| WO2001073399A2 (en) * | 2000-03-24 | 2001-10-04 | Biogenex Laboratories, Inc. | Device and methods for automated specimen processing |
| DE102007050010A1 (de) * | 2007-10-17 | 2009-06-25 | Jan-Philipp Mai | Verfahren und Vorrichtung zur Herstellung von Silizium |
| JP5391707B2 (ja) * | 2008-01-30 | 2014-01-15 | Ｊｆｅスチール株式会社 | 石炭の膨張性試験方法 |
| JP5688200B2 (ja) * | 2008-02-01 | 2015-03-25 | 田中貴金属工業株式会社 | 貴金属の回収方法及び燃焼装置 |
| DE202012003380U1 (de) * | 2012-03-16 | 2012-05-15 | Mwt Mikrowellen Labor Technik Ag | Ofen mit feuerfestem Einsatz |
| JP6143632B2 (ja) * | 2013-10-10 | 2017-06-07 | 三菱重工業株式会社 | 低灰分試料の成分分析方法 |
| JPWO2021261487A1 (it) * | 2020-06-26 | 2021-12-30 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731037A (en) * | 1971-10-29 | 1973-05-01 | M Levinson | Microwave kiln to cook food |
| US4307277A (en) * | 1978-08-03 | 1981-12-22 | Mitsubishi Denki Kabushiki Kaisha | Microwave heating oven |
| US4291775A (en) * | 1979-11-01 | 1981-09-29 | Cem Corporation | Method and apparatus for improving weighing accuracy |
| US4566804A (en) * | 1982-12-16 | 1986-01-28 | Cem Corporation | Apparatuses, processes and articles for controllably heating and drying materials by microwave radiation |
| US4565669A (en) * | 1983-04-21 | 1986-01-21 | Cem Corporation | Microwave ashing apparatus |
| GB8326318D0 (en) * | 1983-09-30 | 1983-11-02 | Isopad Ltd | Shaped fibrous bodies |
| KR880000618B1 (ko) * | 1985-12-28 | 1988-04-18 | 재단법인 한국화학연구소 | 초단파 가열 유동상 반응에 의한 고순도 다결정 실리콘의 제조 방법 |
| DE3936267C2 (de) * | 1989-10-31 | 1997-12-11 | Werner Lautenschlaeger | Einsatzteil für einen Mikrowellenofen |
-
1989
- 1989-12-28 GB GB8929250A patent/GB2227397B/en not_active Expired - Fee Related
-
1990
- 1990-01-10 DE DE4000515A patent/DE4000515C2/de not_active Expired - Lifetime
- 1990-01-16 IT IT47534A patent/IT1239164B/it active IP Right Grant
- 1990-01-17 CH CH931/92A patent/CH684914A5/de not_active IP Right Cessation
- 1990-01-17 AT AT0008990A patent/AT408050B/de not_active IP Right Cessation
- 1990-01-17 CH CH153/90A patent/CH680239A5/de not_active IP Right Cessation
- 1990-01-18 FR FR9000574A patent/FR2641855B1/fr not_active Expired - Fee Related
- 1990-01-18 JP JP2011662A patent/JP3069114B2/ja not_active Expired - Lifetime
-
1992
- 1992-11-24 GB GB9224551A patent/GB2259836B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3069114B2 (ja) | 2000-07-24 |
| GB2259836A (en) | 1993-03-24 |
| JPH02264850A (ja) | 1990-10-29 |
| ATA8990A (de) | 2000-12-15 |
| DE4000515C2 (de) | 1996-10-31 |
| IT9047534A0 (it) | 1990-01-16 |
| GB2227397A (en) | 1990-07-25 |
| GB2227397B (en) | 1993-10-20 |
| GB2259836B (en) | 1993-12-01 |
| FR2641855B1 (fr) | 1994-02-11 |
| FR2641855A1 (fr) | 1990-07-20 |
| IT9047534A1 (it) | 1990-07-19 |
| GB8929250D0 (en) | 1990-02-28 |
| AU627819B2 (en) | 1992-09-03 |
| DE4000515A1 (de) | 1990-07-26 |
| CH684914A5 (de) | 1995-01-31 |
| AU4789690A (en) | 1990-07-26 |
| AT408050B (de) | 2001-08-27 |
| IT1239164B (it) | 1993-09-28 |
| GB9224551D0 (en) | 1993-01-13 |
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