PL112495B1 - Method of manufacturing of powdered sample for x-ray spectrometer - Google Patents
Method of manufacturing of powdered sample for x-ray spectrometer Download PDFInfo
- Publication number
- PL112495B1 PL112495B1 PL20251677A PL20251677A PL112495B1 PL 112495 B1 PL112495 B1 PL 112495B1 PL 20251677 A PL20251677 A PL 20251677A PL 20251677 A PL20251677 A PL 20251677A PL 112495 B1 PL112495 B1 PL 112495B1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- ray spectrometer
- manufacturing
- powdered sample
- ray
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000843 powder Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- 239000012254 powdered material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Przedmiotem wynalazku jest sposób wytwarza¬ nia próbki proszkowej do spektrometrów rentge¬ nowskich.Znany dotychczas sposób wytwarzania próbki proszkowej do spektrometrów rentgenowskich prze¬ widywal dokladne zmieszanie badanego materialu proszkowego ze scisle okreslona iloscia lepiszcza i nastepne sprasowanie mieszanki na pastylke. Ja¬ ko lepiszcze stosowano celuloze, skrobie wzglednie grafit o okreslonym uziarnieniu.Celem wynalazku bylo uproszczenie sposobu wy¬ twarzania próbki proszkowej do spektrometrów rentgenowskich.Cel ten uzyskano, wedlug wynalazku, przez wprasowanie warstwy badanego materialu prosz¬ kowego w warstwe kwasu borowego stanowiacego lepiszcze krystaliczne, przy czym grubosc warstwy badanego materialu wynosi od 0,05 do 0,1 grubos¬ ci warstwy lepiszcza. ? Sposób wedlug wynalazku pozwala na przygo¬ towanie próbki z malej ilosci materialu proszko¬ wego, bez uprzedniego wazenia i mieszania mate¬ rialu z lepiszczem.Przyklad I. Dla oznaczenia skladu chemicz¬ nego zelazokrzemu na spektrometrze rentgenowskim, 10 15 20 25 rozdrobniono go do granulacji rzedu 40 pm i wsy¬ pano do matrycy o srednicy 40 mm na wysokosc 0,5 mm. Nastepnie do matrycy wsypano na wyso¬ kosc 10 mm kwas borowy. Po sprasowaniu otrzy¬ mano pastylke z warstwa zelazokrzemu, która analizowano na spektrometrze rentgenowskim.Przyklad II. Dla oznaczenia skladu chemicz¬ nego zalazomagnezu na spektrometrze rentgeno¬ wskim, przygotowano próbke podobnie jak w przy¬ kladzie I, przez wsypanie do matrycy o srednicy 30 mm najpierw na wysokosc i mm warstwy roz¬ drobnionego zelazomanganu, a nastepnie na wyso¬ kosc 10 mm warstwy kwasu borowego. Po spraso¬ waniu, otrzymana pastylke analizowano na spektro¬ metrze rentgenowskim.Zastrzezenie patentowe Sposób wytwarzania próbki proszkowej do spe¬ ktrometrów rentgenowskich, znamienny tym, ze warstwe badanego materialu sproszkowanego wprasowuje sie w warstwe kwasu borowego sta¬ nowiacego lepiszcze krystaliczne, przy czym -gru¬ bosc warstwy badanego materialu wynosi od 0,05 do 0,1 grubosci warstwy lepiszcza. 112 495 PL
Claims (1)
1. Zastrzezenie patentowe Sposób wytwarzania próbki proszkowej do spe¬ ktrometrów rentgenowskich, znamienny tym, ze warstwe badanego materialu sproszkowanego wprasowuje sie w warstwe kwasu borowego sta¬ nowiacego lepiszcze krystaliczne, przy czym -gru¬ bosc warstwy badanego materialu wynosi od 0,05 do 0,1 grubosci warstwy lepiszcza. 112 495 PL
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20251677A PL112495B1 (en) | 1977-11-28 | 1977-11-28 | Method of manufacturing of powdered sample for x-ray spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20251677A PL112495B1 (en) | 1977-11-28 | 1977-11-28 | Method of manufacturing of powdered sample for x-ray spectrometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL202516A1 PL202516A1 (pl) | 1979-07-16 |
| PL112495B1 true PL112495B1 (en) | 1980-10-31 |
Family
ID=19985844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20251677A PL112495B1 (en) | 1977-11-28 | 1977-11-28 | Method of manufacturing of powdered sample for x-ray spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL112495B1 (pl) |
-
1977
- 1977-11-28 PL PL20251677A patent/PL112495B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL202516A1 (pl) | 1979-07-16 |
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