DE2419619A1 - Verfahren zur bestimmung des ungefaehren aluminiumgehaltes von farblosem und rauchfarbenem quarz, quarzit, glas oder silicatmaterialien mit einem ausgewaehlten aluminiumgehalt - Google Patents
Verfahren zur bestimmung des ungefaehren aluminiumgehaltes von farblosem und rauchfarbenem quarz, quarzit, glas oder silicatmaterialien mit einem ausgewaehlten aluminiumgehaltInfo
- Publication number
- DE2419619A1 DE2419619A1 DE2419619A DE2419619A DE2419619A1 DE 2419619 A1 DE2419619 A1 DE 2419619A1 DE 2419619 A DE2419619 A DE 2419619A DE 2419619 A DE2419619 A DE 2419619A DE 2419619 A1 DE2419619 A1 DE 2419619A1
- Authority
- DE
- Germany
- Prior art keywords
- color
- aluminum
- aluminum content
- quartz
- irradiated
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims description 113
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 112
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 86
- 239000010453 quartz Substances 0.000 title claims description 76
- 239000000463 material Substances 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 50
- 239000000377 silicon dioxide Substances 0.000 title 1
- 239000002245 particle Substances 0.000 claims description 42
- 230000005855 radiation Effects 0.000 claims description 19
- 239000011044 quartzite Substances 0.000 claims description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- 230000001066 destructive effect Effects 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 14
- 230000005865 ionizing radiation Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 2
- 238000002845 discoloration Methods 0.000 claims 5
- 230000001678 irradiating effect Effects 0.000 claims 5
- 239000013078 crystal Substances 0.000 description 25
- 239000012535 impurity Substances 0.000 description 21
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 6
- 239000005350 fused silica glass Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 235000019646 color tone Nutrition 0.000 description 4
- -1 katriina Chemical compound 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 108091005960 Citrine Proteins 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000011035 citrine Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 description 1
- 244000144725 Amygdalus communis Species 0.000 description 1
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- 241000586542 Aonidiella citrina Species 0.000 description 1
- 229930194845 Bahia Natural products 0.000 description 1
- 241001091551 Clio Species 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 244000147568 Laurus nobilis Species 0.000 description 1
- 235000017858 Laurus nobilis Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 241001637516 Polygonia c-album Species 0.000 description 1
- 241000242583 Scyphozoa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229910021489 α-quartz Inorganic materials 0.000 description 1
- 229910000500 β-quartz Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
- B07C5/3427—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain by changing or intensifying the optical properties prior to scanning, e.g. by inducing fluorescence under UV or x-radiation, subjecting the material to a chemical reaction
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
- G21H5/00—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Glass Compositions (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/445,475 US3936188A (en) | 1972-11-06 | 1974-02-25 | Color sorting of irradiated materials and a calibrated color comparison array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2419619A1 true DE2419619A1 (de) | 1975-08-28 |
Family
ID=23769052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2419619A Pending DE2419619A1 (de) | 1974-02-25 | 1974-04-24 | Verfahren zur bestimmung des ungefaehren aluminiumgehaltes von farblosem und rauchfarbenem quarz, quarzit, glas oder silicatmaterialien mit einem ausgewaehlten aluminiumgehalt |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50116091A (enExample) |
| BR (1) | BR7402786A (enExample) |
| CA (1) | CA1006627A (enExample) |
| DE (1) | DE2419619A1 (enExample) |
| FR (1) | FR2262298B3 (enExample) |
| GB (1) | GB1462675A (enExample) |
| SE (1) | SE7501901L (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113717410A (zh) * | 2021-08-26 | 2021-11-30 | 浙江方圆检测集团股份有限公司 | 一种基于Co-60产生的γ射线辐照琥珀的改色处理工艺 |
-
1974
- 1974-04-08 BR BR2786/74A patent/BR7402786A/pt unknown
- 1974-04-24 DE DE2419619A patent/DE2419619A1/de active Pending
- 1974-04-25 GB GB1816374A patent/GB1462675A/en not_active Expired
- 1974-04-29 FR FR7414814A patent/FR2262298B3/fr not_active Expired
- 1974-05-07 CA CA199,171A patent/CA1006627A/en not_active Expired
-
1975
- 1975-01-24 JP JP50009916A patent/JPS50116091A/ja active Pending
- 1975-02-20 SE SE7501901A patent/SE7501901L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262298B3 (enExample) | 1977-03-04 |
| CA1006627A (en) | 1977-03-08 |
| BR7402786A (pt) | 1975-12-16 |
| JPS50116091A (enExample) | 1975-09-11 |
| GB1462675A (en) | 1977-01-26 |
| SE7501901L (enExample) | 1975-08-26 |
| FR2262298A1 (enExample) | 1975-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |