FR2533910A1 - Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede - Google Patents
Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede Download PDFInfo
- Publication number
- FR2533910A1 FR2533910A1 FR8216685A FR8216685A FR2533910A1 FR 2533910 A1 FR2533910 A1 FR 2533910A1 FR 8216685 A FR8216685 A FR 8216685A FR 8216685 A FR8216685 A FR 8216685A FR 2533910 A1 FR2533910 A1 FR 2533910A1
- Authority
- FR
- France
- Prior art keywords
- solution
- drum
- cathode
- treated
- anode
- 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
- 238000000034 method Methods 0.000 title claims description 56
- 230000008569 process Effects 0.000 title claims description 38
- 238000000746 purification Methods 0.000 title claims description 31
- 239000002351 wastewater Substances 0.000 title claims description 18
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000010814 metallic waste Substances 0.000 claims abstract description 8
- 239000002198 insoluble material Substances 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 67
- 229910052742 iron Inorganic materials 0.000 claims description 35
- 239000012535 impurity Substances 0.000 claims description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 238000004090 dissolution Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 abstract description 5
- 239000012736 aqueous medium Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910000510 noble metal Inorganic materials 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910000859 α-Fe Inorganic materials 0.000 description 12
- 238000005755 formation reaction Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000013078 crystal Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 230000008030 elimination Effects 0.000 description 6
- 238000003379 elimination reaction Methods 0.000 description 6
- -1 ferrous metals Chemical class 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 150000002506 iron compounds Chemical class 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 150000004679 hydroxides Chemical class 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 235000014413 iron hydroxide Nutrition 0.000 description 3
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000009297 electrocoagulation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000008396 flotation agent Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000010857 liquid radioactive waste Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46123—Movable electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216685A FR2533910A1 (fr) | 1982-10-05 | 1982-10-05 | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216685A FR2533910A1 (fr) | 1982-10-05 | 1982-10-05 | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533910A1 true FR2533910A1 (fr) | 1984-04-06 |
| FR2533910B1 FR2533910B1 (enExample) | 1985-03-29 |
Family
ID=9277993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8216685A Granted FR2533910A1 (fr) | 1982-10-05 | 1982-10-05 | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2533910A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009189A1 (fr) * | 1988-03-24 | 1989-10-05 | Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva | Electrolyseur pour purification d'eau usee |
| FR2630726A1 (fr) * | 1988-04-29 | 1989-11-03 | Electricite De France | Procede de traitement des eaux usees par electrolyse a anode soluble |
| WO1989011452A1 (fr) * | 1988-05-26 | 1989-11-30 | Inzhenerny Tsentr ''transzvuk'' | Electrolyseur pour purifier des milieux liquides |
| WO1990005704A1 (fr) * | 1988-11-21 | 1990-05-31 | Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva | Electrolyseur pour eliminer des impuretes fluorees contenues dans l'eau |
| CN113651397A (zh) * | 2021-08-26 | 2021-11-16 | 南华大学 | 铀污染地下水的修复及铀回收的模拟装置及模拟方法 |
| CN114380361A (zh) * | 2021-12-10 | 2022-04-22 | 中国科学院生态环境研究中心 | 一种硝酸盐共存下电化学还原富集回收含铀废水和地下水中铀的方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE513738A (enExample) * | ||||
| DE1247223B (de) * | 1962-04-13 | 1967-08-10 | Schreiber August | Einrichtung zur Belueftung von Abwasser od. dgl. Fluessigkeiten |
| DE1814904A1 (de) * | 1967-12-18 | 1969-07-17 | Little Inc A | Magnetische Lagerung |
| FR2177656A1 (enExample) * | 1972-03-31 | 1973-11-09 | Lewandowski Raymond | |
| FR2371388A1 (fr) * | 1976-11-22 | 1978-06-16 | Goetzelmann Ind Abwasser | Procede et dispositif pour le traitement d'eaux residuaires contenant des metaux |
| FR2459067A1 (fr) * | 1979-06-21 | 1981-01-09 | Electricite De France | Installation compacte d'electro-epuration des eaux |
-
1982
- 1982-10-05 FR FR8216685A patent/FR2533910A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE513738A (enExample) * | ||||
| DE1247223B (de) * | 1962-04-13 | 1967-08-10 | Schreiber August | Einrichtung zur Belueftung von Abwasser od. dgl. Fluessigkeiten |
| DE1814904A1 (de) * | 1967-12-18 | 1969-07-17 | Little Inc A | Magnetische Lagerung |
| FR2177656A1 (enExample) * | 1972-03-31 | 1973-11-09 | Lewandowski Raymond | |
| FR2371388A1 (fr) * | 1976-11-22 | 1978-06-16 | Goetzelmann Ind Abwasser | Procede et dispositif pour le traitement d'eaux residuaires contenant des metaux |
| FR2459067A1 (fr) * | 1979-06-21 | 1981-01-09 | Electricite De France | Installation compacte d'electro-epuration des eaux |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009189A1 (fr) * | 1988-03-24 | 1989-10-05 | Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva | Electrolyseur pour purification d'eau usee |
| FR2633918A1 (fr) * | 1988-03-24 | 1990-01-12 | Uk I Inzh Vo | Electrolyseur pour epuration des eaux d'egouts |
| FR2630726A1 (fr) * | 1988-04-29 | 1989-11-03 | Electricite De France | Procede de traitement des eaux usees par electrolyse a anode soluble |
| EP0341138A1 (fr) * | 1988-04-29 | 1989-11-08 | Electricite De France | Procédé et dispositif pour traitement des eaux usées par électrolyse à anode soluble |
| WO1989011452A1 (fr) * | 1988-05-26 | 1989-11-30 | Inzhenerny Tsentr ''transzvuk'' | Electrolyseur pour purifier des milieux liquides |
| US4971675A (en) * | 1988-05-26 | 1990-11-20 | Rogov Vladimir M | Electrolyzer for purification of fluids |
| WO1990005704A1 (fr) * | 1988-11-21 | 1990-05-31 | Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva | Electrolyseur pour eliminer des impuretes fluorees contenues dans l'eau |
| CN113651397A (zh) * | 2021-08-26 | 2021-11-16 | 南华大学 | 铀污染地下水的修复及铀回收的模拟装置及模拟方法 |
| CN114380361A (zh) * | 2021-12-10 | 2022-04-22 | 中国科学院生态环境研究中心 | 一种硝酸盐共存下电化学还原富集回收含铀废水和地下水中铀的方法 |
| CN114380361B (zh) * | 2021-12-10 | 2023-06-30 | 中国科学院生态环境研究中心 | 一种硝酸盐共存下电化学还原富集回收含铀废水和地下水中铀的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2533910B1 (enExample) | 1985-03-29 |
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