JPS6317892A - 薄膜蒸留方法 - Google Patents
薄膜蒸留方法Info
- Publication number
- JPS6317892A JPS6317892A JP15966786A JP15966786A JPS6317892A JP S6317892 A JPS6317892 A JP S6317892A JP 15966786 A JP15966786 A JP 15966786A JP 15966786 A JP15966786 A JP 15966786A JP S6317892 A JPS6317892 A JP S6317892A
- Authority
- JP
- Japan
- Prior art keywords
- distillation
- tbp
- liquid
- solution
- tributyl phosphate
- 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.)
- Granted
Links
- 238000004821 distillation Methods 0.000 title claims abstract description 146
- 239000010409 thin film Substances 0.000 title claims abstract description 32
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000001704 evaporation Methods 0.000 claims abstract description 48
- 230000008020 evaporation Effects 0.000 claims abstract description 48
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 16
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract description 68
- 239000003085 diluting agent Substances 0.000 abstract description 15
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 12
- 239000000243 solution Substances 0.000 description 54
- 239000000203 mixture Substances 0.000 description 27
- 238000005259 measurement Methods 0.000 description 8
- 239000010887 waste solvent Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000007654 immersion Methods 0.000 description 7
- 238000005191 phase separation Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000012527 feed solution Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000000998 batch distillation Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IFPMZBBHBZQTOV-UHFFFAOYSA-N 1,3,5-trinitro-2-(2,4,6-trinitrophenyl)-4-[2,4,6-trinitro-3-(2,4,6-trinitrophenyl)phenyl]benzene Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C(C=2C(=C(C=3C(=CC(=CC=3[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O)C(=CC=2[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O)=C1[N+]([O-])=O IFPMZBBHBZQTOV-UHFFFAOYSA-N 0.000 description 1
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
- 101000653510 Homo sapiens TATA box-binding protein-like 2 Proteins 0.000 description 1
- 102100030631 TATA box-binding protein-like 2 Human genes 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 238000003608 radiolysis reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15966786A JPS6317892A (ja) | 1986-07-09 | 1986-07-09 | 薄膜蒸留方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15966786A JPS6317892A (ja) | 1986-07-09 | 1986-07-09 | 薄膜蒸留方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6317892A true JPS6317892A (ja) | 1988-01-25 |
| JPH0533956B2 JPH0533956B2 (enrdf_load_stackoverflow) | 1993-05-20 |
Family
ID=15698706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15966786A Granted JPS6317892A (ja) | 1986-07-09 | 1986-07-09 | 薄膜蒸留方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317892A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361901U (enrdf_load_stackoverflow) * | 1989-10-24 | 1991-06-18 | ||
| JP2013530821A (ja) * | 2010-05-17 | 2013-08-01 | アール３フュージョン・インコーポレイテッド | 連続処理反応器およびその使用方法 |
| JPWO2018105724A1 (ja) * | 2016-12-09 | 2019-10-24 | 三菱ケミカル株式会社 | Ｎ−（α−アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ−（α−アルコキシエチル）ホルムアミドの製造方法およびＮ−（α−アルコキシエチル）ホルムアミドの精製装置 |
-
1986
- 1986-07-09 JP JP15966786A patent/JPS6317892A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361901U (enrdf_load_stackoverflow) * | 1989-10-24 | 1991-06-18 | ||
| JP2013530821A (ja) * | 2010-05-17 | 2013-08-01 | アール３フュージョン・インコーポレイテッド | 連続処理反応器およびその使用方法 |
| JPWO2018105724A1 (ja) * | 2016-12-09 | 2019-10-24 | 三菱ケミカル株式会社 | Ｎ−（α−アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ−（α−アルコキシエチル）ホルムアミドの製造方法およびＮ−（α−アルコキシエチル）ホルムアミドの精製装置 |
| US10906868B2 (en) | 2016-12-09 | 2021-02-02 | Mitsubishi Chemical Corporation | Method for purifying N-(alpha-alkoxyethyl)formamide, method for producing high-purity N-(alpha-alkoxyethyl)formamide, and device for purifying N-(alpha-alkoxyethyl)formamide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533956B2 (enrdf_load_stackoverflow) | 1993-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3008904A (en) | Processing of radioactive waste | |
| Noakes et al. | Chemical and counting advances in liquid scintillation age dating | |
| RU2189654C2 (ru) | Ионные жидкости в качестве растворителей | |
| Moody et al. | Purified reagents for trace metal analysis | |
| US20060198771A1 (en) | Multilevel reactor, its uses, and process for manufacturing hydrogen peroxide | |
| FI72888B (fi) | Foerfarande och anordning foer framstaellning av gasformiga aemnen genom nedbrytning av vaetskor. | |
| BRPI0511251B1 (pt) | "processo para produção de alcóxidos de alquil- estanho e processo para produção de um éster de carbonato" | |
| US4144186A (en) | Method and apparatus for processing aqueous radioactive wastes for noncontaminating and safe handling, transporting and final storage | |
| US5582812A (en) | Process for gas phase conversion of diethylzinc to zinc oxide powder | |
| Palko | Separation of boron isotopes in the bench-scale boron fluoride-anisole unit | |
| JPS6317892A (ja) | 薄膜蒸留方法 | |
| Kraus et al. | Properties of Organic-Water Mixtures. I. Activity Coefficients of Sodium Chloride, Potassium Chloride, and Barium Nitrate in Saturated Water Mixtures of Glycol, Glycerol, and Their Acetates. Model Solutions for Hyperfiltration Membranes | |
| JP4410446B2 (ja) | 照射済み核燃料からウランを分離する方法 | |
| US4285830A (en) | Method and apparatus for reconditioning waste solutions of the nuclear industry which contain ammonium nitrate | |
| TW201945277A (zh) | 雙(氟磺醯)胺鹼金屬鹽粉末之製造方法 | |
| Sakurai et al. | Behavior of ruthenium in fluoride-volatility process—II. Fluorination of RuO2 by F2 | |
| Koshar et al. | Organic Fluoronitrogens. 1a V. Bis (difluoramino) difluoromethane | |
| CA2957521A1 (en) | Nuclear power plant and shielding gas device | |
| JPS596243B2 (ja) | 水素同位体混合物の回収方法 | |
| JPH0631845B2 (ja) | 薄膜蒸留方法 | |
| Mears et al. | Removal of some volatile impurities from uranium hexafluoride | |
| US3134644A (en) | Production of super phosphoric acid | |
| JPH05501703A (ja) | 五酸化二窒素を製造するための方法及び装置 | |
| Kulemin et al. | Treatment of Gaseous Medium to Remove Radioactive Aerosols CsOH and Cs2MoO4 Labeled with Cesium-137 | |
| CN211245568U (zh) | 一种精馏反应装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |