IT1190441B - Zirconium based catalysts - Google Patents
Zirconium based catalystsInfo
- Publication number
- IT1190441B IT1190441B IT8523284A IT2328485A IT1190441B IT 1190441 B IT1190441 B IT 1190441B IT 8523284 A IT8523284 A IT 8523284A IT 2328485 A IT2328485 A IT 2328485A IT 1190441 B IT1190441 B IT 1190441B
- Authority
- IT
- Italy
- Prior art keywords
- based catalysts
- zirconium based
- reaction
- phthalein
- stools
- Prior art date
Links
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229910052726 zirconium Inorganic materials 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical compound COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 abstract 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 abstract 2
- WVHBHPATSLQXGC-UHFFFAOYSA-N benzene;ethanol Chemical compound CCO.C1=CC=CC=C1 WVHBHPATSLQXGC-UHFFFAOYSA-N 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 229960001867 guaiacol Drugs 0.000 abstract 1
- 229960005382 phenolphthalein Drugs 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8523284A IT1190441B (en) | 1985-12-19 | 1985-12-19 | Zirconium based catalysts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8523284A IT1190441B (en) | 1985-12-19 | 1985-12-19 | Zirconium based catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8523284A0 IT8523284A0 (en) | 1985-12-19 |
IT1190441B true IT1190441B (en) | 1988-02-16 |
Family
ID=32948146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8523284A IT1190441B (en) | 1985-12-19 | 1985-12-19 | Zirconium based catalysts |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1190441B (en) |
-
1985
- 1985-12-19 IT IT8523284A patent/IT1190441B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8523284A0 (en) | 1985-12-19 |
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