UA65418U - Способ определения железа (iii) - Google Patents
Способ определения железа (iii) Download PDFInfo
- Publication number
- UA65418U UA65418U UAU201104574U UAU201104574U UA65418U UA 65418 U UA65418 U UA 65418U UA U201104574 U UAU201104574 U UA U201104574U UA U201104574 U UAU201104574 U UA U201104574U UA 65418 U UA65418 U UA 65418U
- Authority
- UA
- Ukraine
- Prior art keywords
- iron
- sorbent
- solutions
- determination
- iii
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 53
- 229910052742 iron Inorganic materials 0.000 title description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000741 silica gel Substances 0.000 abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 229960001866 silicon dioxide Drugs 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 26
- 239000002594 sorbent Substances 0.000 description 21
- 238000004458 analytical method Methods 0.000 description 11
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 9
- WZGNVVUXVXNNOX-UHFFFAOYSA-N [Fe+] Chemical compound [Fe+] WZGNVVUXVXNNOX-UHFFFAOYSA-N 0.000 description 5
- 239000002156 adsorbate Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- ZBJWWKFMHOAPNS-UHFFFAOYSA-N loretin Chemical compound C1=CN=C2C(O)=C(I)C=C(S(O)(=O)=O)C2=C1 ZBJWWKFMHOAPNS-UHFFFAOYSA-N 0.000 description 3
- 229950010248 loretin Drugs 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- SBWHXCNEBWWLEG-UHFFFAOYSA-N 1,10-phenanthroline-2,3-disulfonic acid Chemical compound C1=CC=NC2=C(N=C(C(S(=O)(=O)O)=C3)S(O)(=O)=O)C3=CC=C21 SBWHXCNEBWWLEG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- ZMJVYFASRLJJCT-UHFFFAOYSA-N 4,7-dimethyl-1,10-phenanthroline-2,3-disulfonic acid Chemical compound C1=CC2=C(C)C(S(O)(=O)=O)=C(S(O)(=O)=O)N=C2C2=C1C(C)=CC=N2 ZMJVYFASRLJJCT-UHFFFAOYSA-N 0.000 description 1
- 241000206761 Bacillariophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000985 reflectance spectrum Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Способ определения железа (III) в водных растворах, при котором силикагель последовательно обрабатывают полигексаметиленгуанидин хлоридом и 7-йод-8-оксихинолин-5-сульфокислотой, а интенсивность окраски соединения железа (III) с 7-йод-8-оксихинолин-5-сульфокислотой оценивают по коэффициенту диффузного отражения при 610 нм.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201104574U UA65418U (ru) | 2011-04-14 | 2011-04-14 | Способ определения железа (iii) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201104574U UA65418U (ru) | 2011-04-14 | 2011-04-14 | Способ определения железа (iii) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA65418U true UA65418U (ru) | 2011-12-12 |
Family
ID=50840417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201104574U UA65418U (ru) | 2011-04-14 | 2011-04-14 | Способ определения железа (iii) |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA65418U (ru) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2555483C1 (ru) * | 2014-08-22 | 2015-07-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ определения железа (ii) |
| RU2563984C1 (ru) * | 2014-10-01 | 2015-09-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ разделения и определения железа (iii) и железа (ii) |
| RU2755633C1 (ru) * | 2020-12-25 | 2021-09-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Способ определения железа(III) |
-
2011
- 2011-04-14 UA UAU201104574U patent/UA65418U/ru unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2555483C1 (ru) * | 2014-08-22 | 2015-07-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ определения железа (ii) |
| RU2563984C1 (ru) * | 2014-10-01 | 2015-09-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ разделения и определения железа (iii) и железа (ii) |
| RU2755633C1 (ru) * | 2020-12-25 | 2021-09-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Способ определения железа(III) |
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