SU404414A1 - - Google Patents
Info
- Publication number
- SU404414A1 SU404414A1 SU1617788A SU1617788A SU404414A1 SU 404414 A1 SU404414 A1 SU 404414A1 SU 1617788 A SU1617788 A SU 1617788A SU 1617788 A SU1617788 A SU 1617788A SU 404414 A1 SU404414 A1 SU 404414A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- determination
- solution
- gold
- color
- platinum
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 15
- 239000010931 gold Substances 0.000 description 13
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical class O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical compound NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 description 1
- VBSVLXDGVOBXGQ-UHFFFAOYSA-N 2-chloro-3-hydroxybenzenesulfonic acid Chemical compound OC1=CC=CC(S(O)(=O)=O)=C1Cl VBSVLXDGVOBXGQ-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- -1 azo rhodanine Chemical compound 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1617788A SU404414A1 (cg-RX-API-DMAC7.html) | 1971-02-02 | 1971-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1617788A SU404414A1 (cg-RX-API-DMAC7.html) | 1971-02-02 | 1971-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU404414A1 true SU404414A1 (cg-RX-API-DMAC7.html) | 1974-09-05 |
Family
ID=20465008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1617788A SU404414A1 (cg-RX-API-DMAC7.html) | 1971-02-02 | 1971-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU404414A1 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2287157C1 (ru) * | 2005-10-05 | 2006-11-10 | Государственное образовательное учреждение высшего профессионального образования "Красноярский государственный университет" | Способ определения серебра |
-
1971
- 1971-02-02 SU SU1617788A patent/SU404414A1/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2287157C1 (ru) * | 2005-10-05 | 2006-11-10 | Государственное образовательное учреждение высшего профессионального образования "Красноярский государственный университет" | Способ определения серебра |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Brewer et al. | The automatic determination of nitrate in sea water | |
| Katsuki et al. | Improved direct method for determination of keto acids by 2, 4-dinitrophenylhydrazine | |
| SU404414A1 (cg-RX-API-DMAC7.html) | ||
| Humphrey et al. | Spectrophotometric determination of cyanide, sulfide, and sulfite with mercuric chloranilate | |
| SU560171A1 (ru) | Способ фотометрического определени платины | |
| SU983523A1 (ru) | Способ определени флотореагента,содержащего алкилгидроксамовые кислоты,в водных растворах | |
| SU1122948A1 (ru) | Способ количественного определени платифиллина | |
| SU1642338A1 (ru) | Способ количественного определени алифатических дисульфидов | |
| Marquardt et al. | Determination of vinyl unsaturation in organic compounds with mercuric acetate | |
| Yonehara et al. | A New Colorimetric Method for the Determination of Minute Amounts of Bromide by Means of Its Catalytic Effect | |
| SU702279A1 (ru) | Способ количественного определени 2,7-формальдегиддинафталинсульфоната /6,3/аммони | |
| SU1105814A1 (ru) | Способ экстракционно-фотометрического определени меди,кобальта и кадми | |
| SU896523A1 (ru) | Способ определени аминохинола | |
| SU369488A1 (ru) | Кинетический способ определения железа в солях | |
| SU486240A1 (ru) | Способ переведени никел в комплексное соединение и органическим реагентом | |
| SU994411A1 (ru) | Способ определени суммы окисленных форм свинца | |
| SU137300A1 (ru) | Способ фотометрического определени тори | |
| SU390421A1 (ru) | Способ качественного определения сульфата хинидина в присутствии сульфата хинина | |
| SU397820A1 (ru) | В П Т Б1 гчпп Г- п;г'^-15"П1K-Uis;i W J ,.:г ?uaАвторуниверситет имени Петра Стучки | |
| SU1422144A1 (ru) | Способ определени талли (I) | |
| SU566164A1 (ru) | Способ концентрировани циркони | |
| SU1555653A1 (ru) | Способ определени полиэтиленгликолей в оксиэтилированных алкилфенолах | |
| SU1748056A1 (ru) | Способ определени редкоземельных элементов | |
| SU709952A1 (ru) | Способ спектрофотометрического определени сканди | |
| SU1727059A1 (ru) | Способ определени фторидов |