JPS56139106A - Classification, purification, and concentration of solutes - Google Patents
Classification, purification, and concentration of solutesInfo
- Publication number
- JPS56139106A JPS56139106A JP4320280A JP4320280A JPS56139106A JP S56139106 A JPS56139106 A JP S56139106A JP 4320280 A JP4320280 A JP 4320280A JP 4320280 A JP4320280 A JP 4320280A JP S56139106 A JPS56139106 A JP S56139106A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- solutes
- solution
- value
- osmotic
- 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.)
- Pending
Links
- 238000000746 purification Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 6
- 230000003204 osmotic effect Effects 0.000 abstract 4
- 230000001105 regulatory effect Effects 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 235000005985 organic acids Nutrition 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4320280A JPS56139106A (en) | 1980-04-02 | 1980-04-02 | Classification, purification, and concentration of solutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4320280A JPS56139106A (en) | 1980-04-02 | 1980-04-02 | Classification, purification, and concentration of solutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56139106A true JPS56139106A (en) | 1981-10-30 |
Family
ID=12657338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4320280A Pending JPS56139106A (en) | 1980-04-02 | 1980-04-02 | Classification, purification, and concentration of solutes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56139106A (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614591A (ja) * | 1984-06-04 | 1986-01-10 | アローヘツド、インダストリアル、ウオーター、インコーポレイテツド | 逆浸透水精製方法 |
| US5925255A (en) * | 1997-03-01 | 1999-07-20 | Mukhopadhyay; Debasish | Method and apparatus for high efficiency reverse osmosis operation |
| US6306197B1 (en) | 2000-04-19 | 2001-10-23 | Seh America, Inc. | Isopropyl alcohol scrubbing system |
| US6325983B1 (en) | 2000-04-19 | 2001-12-04 | Seh America, Inc. | Nox scrubbing system and method |
| US7320756B2 (en) | 2001-05-05 | 2008-01-22 | Debasish Mukhopadhyay | Method and apparatus for treatment of feedwaters by membrane separation under acidic conditions |
| JP2008040025A (ja) * | 2006-08-03 | 2008-02-21 | Fujifilm Corp | 採光フィルムの製造方法、採光フィルム、及びそれを備えた窓 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075987A (ja) * | 1973-11-06 | 1975-06-21 |
-
1980
- 1980-04-02 JP JP4320280A patent/JPS56139106A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075987A (ja) * | 1973-11-06 | 1975-06-21 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614591A (ja) * | 1984-06-04 | 1986-01-10 | アローヘツド、インダストリアル、ウオーター、インコーポレイテツド | 逆浸透水精製方法 |
| US5925255A (en) * | 1997-03-01 | 1999-07-20 | Mukhopadhyay; Debasish | Method and apparatus for high efficiency reverse osmosis operation |
| US6306197B1 (en) | 2000-04-19 | 2001-10-23 | Seh America, Inc. | Isopropyl alcohol scrubbing system |
| US6325983B1 (en) | 2000-04-19 | 2001-12-04 | Seh America, Inc. | Nox scrubbing system and method |
| US7320756B2 (en) | 2001-05-05 | 2008-01-22 | Debasish Mukhopadhyay | Method and apparatus for treatment of feedwaters by membrane separation under acidic conditions |
| JP2008040025A (ja) * | 2006-08-03 | 2008-02-21 | Fujifilm Corp | 採光フィルムの製造方法、採光フィルム、及びそれを備えた窓 |
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