GB1281817A - Process and agent for the detection of silver ions - Google Patents
Process and agent for the detection of silver ionsInfo
- Publication number
- GB1281817A GB1281817A GB51682/70A GB5168270A GB1281817A GB 1281817 A GB1281817 A GB 1281817A GB 51682/70 A GB51682/70 A GB 51682/70A GB 5168270 A GB5168270 A GB 5168270A GB 1281817 A GB1281817 A GB 1281817A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detection
- silver ions
- paper
- agent
- cadmium sulphide
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver ions Chemical class 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 2
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 abstract 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 abstract 2
- 239000000123 paper Substances 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 235000010980 cellulose Nutrition 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2038651A DE2038651C3 (de) | 1970-08-04 | 1970-08-04 | Verfahren und Mittel zum Nachweis von Silberionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281817A true GB1281817A (en) | 1972-07-19 |
Family
ID=5778818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51682/70A Expired GB1281817A (en) | 1970-08-04 | 1970-10-30 | Process and agent for the detection of silver ions |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3661532A (https=) |
| JP (1) | JPS4935716B1 (https=) |
| BE (1) | BE760098A (https=) |
| CH (1) | CH549802A (https=) |
| CS (1) | CS153401B2 (https=) |
| DE (1) | DE2038651C3 (https=) |
| FR (1) | FR2101326A5 (https=) |
| GB (1) | GB1281817A (https=) |
| IL (1) | IL35626A (https=) |
| IT (1) | IT957045B (https=) |
| NL (1) | NL7016070A (https=) |
| SE (1) | SE367706B (https=) |
| ZA (1) | ZA707578B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2835291C1 (ru) * | 2024-08-28 | 2025-02-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" | Способ фотометрического определения катионов серебра в водном растворе |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309186A (en) * | 1980-06-30 | 1982-01-05 | Eastman Kodak Company | Hydrophilic film for detection of heavy metals |
| CA2078648A1 (en) * | 1991-09-30 | 1993-03-31 | David C. Yeaw | Test kit and method for the determination of metal ion concentration in solution |
| US6145468A (en) * | 1998-10-19 | 2000-11-14 | Woog; Manfred J. | Silver indicator methods and test kit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510263A (en) * | 1968-01-05 | 1970-05-05 | Hach Chemical Co | Test papers,methods for carrying out chemical analyses and methods for making the test papers |
-
0
- BE BE760098D patent/BE760098A/xx unknown
-
1970
- 1970-08-04 DE DE2038651A patent/DE2038651C3/de not_active Expired
- 1970-10-30 GB GB51682/70A patent/GB1281817A/en not_active Expired
- 1970-11-03 NL NL7016070A patent/NL7016070A/xx unknown
- 1970-11-09 ZA ZA707578A patent/ZA707578B/xx unknown
- 1970-11-11 IL IL35626A patent/IL35626A/xx unknown
- 1970-11-19 SE SE15658/70A patent/SE367706B/xx unknown
- 1970-11-24 FR FR7042127A patent/FR2101326A5/fr not_active Expired
- 1970-11-26 CH CH1749970A patent/CH549802A/xx not_active IP Right Cessation
- 1970-12-01 CS CS811270A patent/CS153401B2/cs unknown
- 1970-12-09 US US96665A patent/US3661532A/en not_active Expired - Lifetime
- 1970-12-18 IT IT33195/70A patent/IT957045B/it active
- 1970-12-28 JP JP45120577A patent/JPS4935716B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2835291C1 (ru) * | 2024-08-28 | 2025-02-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" | Способ фотометрического определения катионов серебра в водном растворе |
Also Published As
| Publication number | Publication date |
|---|---|
| CS153401B2 (https=) | 1974-02-25 |
| IT957045B (it) | 1973-10-10 |
| IL35626A (en) | 1974-01-14 |
| SE367706B (https=) | 1974-06-04 |
| JPS4935716B1 (https=) | 1974-09-25 |
| DE2038651C3 (de) | 1979-05-10 |
| ZA707578B (en) | 1971-07-28 |
| CH549802A (de) | 1974-05-31 |
| NL7016070A (https=) | 1972-02-08 |
| DE2038651A1 (de) | 1972-02-10 |
| BE760098A (fr) | 1971-06-09 |
| US3661532A (en) | 1972-05-09 |
| DE2038651B2 (de) | 1978-09-07 |
| FR2101326A5 (https=) | 1972-03-31 |
| IL35626A0 (en) | 1971-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |