JPH0418627B2 - - Google Patents
Info
- Publication number
- JPH0418627B2 JPH0418627B2 JP59136337A JP13633784A JPH0418627B2 JP H0418627 B2 JPH0418627 B2 JP H0418627B2 JP 59136337 A JP59136337 A JP 59136337A JP 13633784 A JP13633784 A JP 13633784A JP H0418627 B2 JPH0418627 B2 JP H0418627B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen ion
- sensor
- ion concentration
- hydrogen
- solution
- 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 - Lifetime
Links
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 61
- 239000012528 membrane Substances 0.000 claims description 38
- 239000010408 film Substances 0.000 claims description 23
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 23
- 229910052737 gold Inorganic materials 0.000 claims description 23
- 239000010931 gold Substances 0.000 claims description 23
- 229910000510 noble metal Inorganic materials 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000010409 thin film Substances 0.000 claims description 14
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 20
- 239000001301 oxygen Substances 0.000 description 20
- 229910052760 oxygen Inorganic materials 0.000 description 20
- 239000000243 solution Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 229910052697 platinum Inorganic materials 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- -1 poly(vinyl chloride) Polymers 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 229910021607 Silver chloride Inorganic materials 0.000 description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000008055 phosphate buffer solution Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/4035—Combination of a single ion-sensing electrode and a single reference electrode
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59136337A JPS6114565A (ja) | 1984-06-30 | 1984-06-30 | 水素イオン濃度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59136337A JPS6114565A (ja) | 1984-06-30 | 1984-06-30 | 水素イオン濃度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6114565A JPS6114565A (ja) | 1986-01-22 |
| JPH0418627B2 true JPH0418627B2 (fr) | 1992-03-27 |
Family
ID=15172850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59136337A Granted JPS6114565A (ja) | 1984-06-30 | 1984-06-30 | 水素イオン濃度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114565A (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736817A (en) * | 1986-11-25 | 1988-04-12 | Ap Industries, Inc. | Stamp formed muffler |
| USRE33370E (en) * | 1986-11-25 | 1990-10-09 | Ap Parts Manufacturing Company | Stamp formed muffler |
| US4760894A (en) * | 1987-06-11 | 1988-08-02 | Ap Industries, Inc. | Exhaust muffler with angularly aligned inlets and outlets |
| US4759423A (en) * | 1987-06-11 | 1988-07-26 | Ap Industries, Inc. | Tube and chamber construction for an exhaust muffler |
| US4765437A (en) * | 1987-10-07 | 1988-08-23 | Ap Industries, Inc. | Stamp formed muffler with multiple low frequency resonating chambers |
| US4909348A (en) * | 1988-01-20 | 1990-03-20 | Ap Parts Manufacturing Company | Stamp formed exhaust muffler with conformal outer shell |
| US4924968A (en) * | 1988-08-03 | 1990-05-15 | Ap Parts Manufacturing Company | Stamp formed muffler with reinforced outer shell |
| US4905791A (en) * | 1989-01-23 | 1990-03-06 | Ap Parts Manufacturing Company | Light weight hybrid exhaust muffler and method of manufacture |
| US4928372A (en) * | 1989-04-07 | 1990-05-29 | Ap Parts Manufacturing Company | Process for manufacturing stamp formed mufflers |
| US5004069A (en) * | 1990-01-26 | 1991-04-02 | Ap Parts Manufacturing Company | Stamp formed muffler with transverse baffle tube |
| US4958701A (en) * | 1990-03-26 | 1990-09-25 | Ap Parts Manufacturing Company | Stamp formed muffler with pocket-free baffle crease |
| US5173577A (en) * | 1990-09-04 | 1992-12-22 | Ap Parts Manufacturing Co. | Stamp formed muffler with low back pressure |
| US5252788A (en) * | 1992-04-10 | 1993-10-12 | Ap Parts Manufacturing Co. | Stamp formed muffler with in-line expansion chamber and arcuately formed effective flow tubes |
| US5428194A (en) * | 1993-10-19 | 1995-06-27 | Ap Parts Manufacturing Company | Narrow width stamp formed muffler |
| US5448831A (en) * | 1993-11-08 | 1995-09-12 | Ap Parts Manufacturing Company | Method of manufacturing a stamp formed muffler with hermetically sealed laminated outer shell |
| US5816361A (en) * | 1994-03-02 | 1998-10-06 | Ap Parts Manufacturing Company | Exhaust mufflers with stamp formed internal components and method of manufacture |
| CA2123870A1 (fr) * | 1994-03-02 | 1995-09-03 | James E. Gerber | Pot d'echappement avec configuration de plaques internes et methode de fabrication |
| US5597986A (en) * | 1995-02-27 | 1997-01-28 | Ap Parts Manufacturing Company | Stamp formed muffler with nested chambers |
| US5907904A (en) * | 1996-03-22 | 1999-06-01 | Ap Parts Manufacturing Company | Method of manufacturing an exhaust muffler with stamp formed internal components |
| US6341664B1 (en) | 2000-01-13 | 2002-01-29 | Goerlich's Inc. | Exhaust muffler with stamp formed internal assembly |
-
1984
- 1984-06-30 JP JP59136337A patent/JPS6114565A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6114565A (ja) | 1986-01-22 |
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