JPS649029B2 - - Google Patents
Info
- Publication number
- JPS649029B2 JPS649029B2 JP53110472A JP11047278A JPS649029B2 JP S649029 B2 JPS649029 B2 JP S649029B2 JP 53110472 A JP53110472 A JP 53110472A JP 11047278 A JP11047278 A JP 11047278A JP S649029 B2 JPS649029 B2 JP S649029B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- desorption
- urea
- toxic substances
- blood
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 46
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 27
- 239000004202 carbamide Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 210000004369 blood Anatomy 0.000 claims description 18
- 239000008280 blood Substances 0.000 claims description 18
- 239000003440 toxic substance Substances 0.000 claims description 17
- 231100000614 poison Toxicity 0.000 claims description 16
- 239000000706 filtrate Substances 0.000 claims description 14
- 210000003734 kidney Anatomy 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000000108 ultra-filtration Methods 0.000 claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 11
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 11
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 210000001367 artery Anatomy 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 231100000167 toxic agent Toxicity 0.000 claims 1
- 238000003795 desorption Methods 0.000 description 24
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 14
- 229940109239 creatinine Drugs 0.000 description 7
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 6
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 229940116269 uric acid Drugs 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 229940045136 urea Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002637 fluid replacement therapy Methods 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11047278A JPS5538125A (en) | 1978-09-08 | 1978-09-08 | Artificial kidney device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11047278A JPS5538125A (en) | 1978-09-08 | 1978-09-08 | Artificial kidney device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5538125A JPS5538125A (en) | 1980-03-17 |
| JPS649029B2 true JPS649029B2 (de) | 1989-02-16 |
Family
ID=14536564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11047278A Granted JPS5538125A (en) | 1978-09-08 | 1978-09-08 | Artificial kidney device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538125A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107357A1 (ja) | 2017-11-29 | 2019-06-06 | 日機装株式会社 | 吸着器の再生方法及び透析システム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121062A (ja) * | 1987-11-05 | 1989-05-12 | Kanegafuchi Chem Ind Co Ltd | 複数の吸着器からなる吸着システムの運転方法および装置 |
-
1978
- 1978-09-08 JP JP11047278A patent/JPS5538125A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107357A1 (ja) | 2017-11-29 | 2019-06-06 | 日機装株式会社 | 吸着器の再生方法及び透析システム |
| US11583619B2 (en) | 2017-11-29 | 2023-02-21 | Nikkiso Co., Ltd. | Method for regenerating adsorber and dialysis system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5538125A (en) | 1980-03-17 |
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