PL443291A1 - Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copper - Google Patents
Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copperInfo
- Publication number
- PL443291A1 PL443291A1 PL443291A PL44329122A PL443291A1 PL 443291 A1 PL443291 A1 PL 443291A1 PL 443291 A PL443291 A PL 443291A PL 44329122 A PL44329122 A PL 44329122A PL 443291 A1 PL443291 A1 PL 443291A1
- Authority
- PL
- Poland
- Prior art keywords
- sub
- stage
- materials
- mercury
- cadmium
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052753 mercury Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 229910052793 cadmium Inorganic materials 0.000 title 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000012925 reference material Substances 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910000497 Amalgam Inorganic materials 0.000 abstract 2
- 229910020565 PbCd Inorganic materials 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
W pierwszym etapie wykonuje się stop PbCd o proporcjach składników 10:1, po czym w drugim etapie przygotowuje się amalgamat o składzie CuHg<sub>5</sub> mieszając metaliczny proszku miedziany z ciekłą rtęcią w roztworze kwasu mrówkowego w wodzie w celu uzyskania wyprasek o wadze 100 g, natomiast w trzecim etapie w tyglu próżniowego pieca indukcyjnego umieszcza się wsad czystej miedzi, roztapia i odgazowuje w procesie próżniowym i po wyrównaniu ciśnienia w atmosferze gazu ochronnego dodaje się stop o składzie CuCr<sub>1</sub> po czym po jego roztopieniu i wyrównaniu temperatury do 1100°C dodaje się stop PbCd powstały w pierwszym etapie i wprowadza się amalgamat CuHg<sub>5</sub> wytworzony w drugim etapie w postaci pastylek.In the first stage, a PbCd alloy with an ingredient ratio of 10:1 is made, and then, in the second stage, an amalgam with the composition CuHg<sub>5</sub> is prepared by mixing metallic copper powder with liquid mercury in a solution of formic acid in water to obtain compacts. weighing 100 g, while in the third stage, a pure copper charge is placed in the crucible of the vacuum induction furnace, melted and degassed in a vacuum process, and after equalizing the pressure in the protective gas atmosphere, an alloy with the composition CuCr<sub>1</sub> is added, and then after melting it and equalizing the temperature to 1100°C, the PbCd alloy produced in the first stage is added and the CuHg<sub>5</sub> amalgam produced in the second stage is introduced in the form of pellets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443291A PL443291A1 (en) | 2022-12-23 | 2022-12-23 | Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443291A PL443291A1 (en) | 2022-12-23 | 2022-12-23 | Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL443291A1 true PL443291A1 (en) | 2024-06-24 |
Family
ID=91618254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL443291A PL443291A1 (en) | 2022-12-23 | 2022-12-23 | Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copper |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL443291A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL202832B1 (en) * | 2005-12-07 | 2009-07-31 | Inst Metali Nie & Zdot Elaznyc | Method for the manufacture of reference materials for the nickel brass |
| CN102368052A (en) * | 2011-10-21 | 2012-03-07 | 白银有色集团股份有限公司 | Preparation method of copper alloy spectral standard sample |
| PL397058A1 (en) * | 2011-11-21 | 2013-05-27 | Instytut Metali Niezelaznych | Method for producing reference materials for lead-free bronze |
-
2022
- 2022-12-23 PL PL443291A patent/PL443291A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL202832B1 (en) * | 2005-12-07 | 2009-07-31 | Inst Metali Nie & Zdot Elaznyc | Method for the manufacture of reference materials for the nickel brass |
| CN102368052A (en) * | 2011-10-21 | 2012-03-07 | 白银有色集团股份有限公司 | Preparation method of copper alloy spectral standard sample |
| PL397058A1 (en) * | 2011-11-21 | 2013-05-27 | Instytut Metali Niezelaznych | Method for producing reference materials for lead-free bronze |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103352140B (en) | High-strength high-conductivity heatproof copper alloy wire rod and preparation method | |
| CN104532095B (en) | Yttrium-nickel rare earth-based hydrogen storage alloy | |
| CN104862552A (en) | Novel aluminum alloy and preparation method thereof | |
| JP4957969B2 (en) | Method for producing Cu-In-Ga ternary sintered alloy sputtering target | |
| CN109295347B (en) | A kind of aluminum alloy material that can be used for online hydrogen supply | |
| CN104518204A (en) | Rare earth-yttrium-nickel family hydrogen storage alloy, and secondary battery containing hydrogen storage alloy | |
| CN110144499A (en) | A kind of die-casting aluminum alloy for 5G communication base station housing and its preparation method | |
| CN111809051B (en) | Refining and purifying method of beryllium copper waste residue | |
| CN104152749A (en) | A5B19 Rare Earth-Yttrium-Nickel Hydrogen Storage Alloy Added with Zirconium and Titanium | |
| JP2012082498A (en) | Method for producing cu-ga alloy sputtering target, and cu-ga alloy sputtering target | |
| CN111057905A (en) | A method for preparing niobium-titanium alloy by powder metallurgy | |
| CN107227421B (en) | Magnesium-lithium alloy and preparation method thereof | |
| CN102329973A (en) | Preparation method for Ni-W alloy by using smelting method | |
| US2964397A (en) | Copper-boron alloys | |
| CN104513916A (en) | A2B7 Rare Earth-Yttrium-Nickel Hydrogen Storage Alloy Added with Zirconium and Titanium | |
| PL443291A1 (en) | Method of producing homogeneous materials for certified reference materials in the spectral determination of the content of chromium, mercury, lead and cadmium in copper | |
| CN102321826A (en) | Extruded high-tin bronze alloy and preparation method thereof | |
| CN114959356B (en) | Copper-based precise resistance alloy with high resistivity and low temperature drift and preparation method thereof | |
| CN101748307A (en) | Gold-arsenic alloy material and preparation method thereof | |
| CN109536770A (en) | A kind of gold beryllium alloy material for semiconductor device and preparation method thereof | |
| CN101871054A (en) | Method for producing titanium silicon alloy | |
| CN103509968B (en) | The manufacture craft of the special low plumbous environment-friendly yellow brass alloy ingot of a kind of gravitational casting | |
| CN106191522A (en) | A kind of laser efficiently prepares the method for skutterudite thermoelectric material | |
| CN115369272A (en) | Preparation method of suspension smelting high-melting-point Cr2Nb intermetallic compound | |
| CN101543892A (en) | Method for preparing negative thermal expansion Mn3 (Cu0.5Ge0.5)N bulk material |