CS268821B2 - Method of boric acid's reapplicable solutions recovery in atomic power stations - Google Patents

Method of boric acid's reapplicable solutions recovery in atomic power stations Download PDF

Info

Publication number: CS268821B2
Authority: CS; Czechoslovakia
Prior art keywords: boric acid; radioactive; concentrate; stage; solutions
Prior art date: 1985-05-13

Application number

CS868286A

Other languages

Czech (cs)

English (en)

Other versions

CS828686A2 (en

Inventor

Endre Bornemissza

Eva Kis

Sandor Kubo

Klara Laszlo

Peter Ing Tilky

Istvan Ing Zsirai

Original Assignee

Tatabanyai Szenbanyak

Priority date (The priority date 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 date listed.)

1985-05-13

Filing date

1986-11-14

Publication date

1990-04-11

1986-11-14 Application filed by Tatabanyai Szenbanyak filed Critical Tatabanyai Szenbanyak

1989-08-14 Publication of CS828686A2 publication Critical patent/CS828686A2/cs

1990-04-11 Publication of CS268821B2 publication Critical patent/CS268821B2/cs

Links

KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims description 44
239000004327 boric acid Substances 0.000 title claims description 43
238000000034 method Methods 0.000 title claims description 26
238000011084 recovery Methods 0.000 title description 2
239000012141 concentrate Substances 0.000 claims description 16
229910002651 NO3 Inorganic materials 0.000 claims description 12
230000002285 radioactive effect Effects 0.000 claims description 12
239000000126 substance Substances 0.000 claims description 9
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 8
239000012466 permeate Substances 0.000 claims description 8
239000002901 radioactive waste Substances 0.000 claims description 8
239000002699 waste material Substances 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
-1 ion salts Chemical class 0.000 claims description 7
239000003643 water by type Substances 0.000 claims description 6
150000002823 nitrates Chemical class 0.000 claims description 5
239000011347 resin Substances 0.000 claims description 5
229920005989 resin Polymers 0.000 claims description 5
239000003513 alkali Substances 0.000 claims description 4
239000003957 anion exchange resin Substances 0.000 claims description 4
239000012528 membrane Substances 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
229910052783 alkali metal Inorganic materials 0.000 claims description 3
229910001385 heavy metal Inorganic materials 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
238000010306 acid treatment Methods 0.000 claims description 2
238000012545 processing Methods 0.000 claims description 2
238000001223 reverse osmosis Methods 0.000 claims description 2
238000004062 sedimentation Methods 0.000 claims description 2
238000005349 anion exchange Methods 0.000 claims 1
230000000717 retained effect Effects 0.000 claims 1
239000000243 solution Substances 0.000 description 21
150000002500 ions Chemical class 0.000 description 12
239000002253 acid Substances 0.000 description 5
239000002351 wastewater Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
229910052796 boron Inorganic materials 0.000 description 2
239000000969 carrier Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000008394 flocculating agent Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
XPFAJCSMHOQBQB-UHFFFAOYSA-N 2-aminoacetic acid;nitric acid Chemical class O[N+]([O-])=O.NCC(O)=O XPFAJCSMHOQBQB-UHFFFAOYSA-N 0.000 description 1
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
241001274613 Corvus frugilegus Species 0.000 description 1
239000008896 Opium Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005202 decontamination Methods 0.000 description 1
230000003588 decontaminative effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
KRMWWXRVCCZQQO-UHFFFAOYSA-N dicyanoboranylformonitrile Chemical compound N#CB(C#N)C#N KRMWWXRVCCZQQO-UHFFFAOYSA-N 0.000 description 1
238000004821 distillation Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000010805 inorganic waste Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
229960001027 opium Drugs 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
239000000047 product Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000000941 radioactive substance Substances 0.000 description 1
238000012216 screening Methods 0.000 description 1
NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
238000013519 translation Methods 0.000 description 1
238000004065 wastewater treatment Methods 0.000 description 1

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Separation Using Semi-Permeable Membranes (AREA)

CS868286A 1985-05-13 1986-11-14 Method of boric acid's reapplicable solutions recovery in atomic power stations CS268821B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU854356A HU195967B (en)	1985-05-13	1985-05-13	Process for recovering boric acid solution, reusable in atomic power station, from radioactive solutions of atomic power station

Publications (2)

Publication Number	Publication Date
CS828686A2 CS828686A2 (en)	1989-08-14
CS268821B2 true CS268821B2 (en)	1990-04-11

Family

ID=10967742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS868286A CS268821B2 (en)	1985-05-13	1986-11-14	Method of boric acid's reapplicable solutions recovery in atomic power stations

Country Status (5)

Country	Link
CS (1)	CS268821B2 (pl)
DD (1)	DD259274A1 (pl)
DE (1)	DE3634180A1 (pl)
HU (1)	HU195967B (pl)
PL (1)	PL152603B1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3912702C2 (de) *	1989-01-31	1994-10-20	Roiner Franz	Verfahren zur Dekontaminierung von mit Metallionen und/oder radioaktiven Stoffen befallenen Substanzen
FR2672420B1 (fr) *	1991-01-31	1994-07-22	Framatome Sa	Procede et dispositif de traitement d'effluents radio-actifs liquides provenant d'une centrale nucleaire.
US5443732A (en) *	1994-04-01	1995-08-22	Westinghouse Electric Corporation	Boron isotope separation using continuous ion exchange chromatography
DE102006011316A1 (de) *	2006-03-09	2007-09-13	Lanxess Deutschland Gmbh	Radionuklidharze
CN103745759B (zh) *	2014-01-09	2017-01-18	清华大学	一种放射性废水处理的方法和装置
CN104810071B (zh) *	2015-04-16	2017-02-22	湖南桃花江核电有限公司	含硼放射性废液深度净化同时回收硼酸的方法及设备
DE102017105004B4 (de) *	2017-03-09	2019-04-04	Siempelkamp NIS Ingenieurgesellschaft mbH	Aufbereitung einer borhaltigen Flüssigkeit
CN110473643B (zh) *	2018-05-09	2024-06-07	上海核工程研究设计院股份有限公司	一种放射性废液除硼的装置和方法
WO2019220001A1 (en) *	2018-05-18	2019-11-21	Fortum Power And Heat Oy	Method of treating liquid radioactive waste containing boron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE153015C (pl) *
CH588148A5 (pl) *	1972-10-24	1977-05-31	Nordostschweizerische Kraftwer
DD128121A1 (de) *	1976-10-21	1977-11-02	Juergen Bosholm	Verfahren zur abtrennung und reinigung von borsaeure aus abwaesser kerntechnischer anlagen
DE2723025C3 (de) *	1977-05-21	1980-03-13	Rheinisch-Westfaelisches Elektrizitaetswerk Ag, 4300 Essen	Verfahren zum Aufbereiten von Borsäure, radioaktives Antimon und weitere radioaktive Nuklide enthaltendem Abwasser

1985
- 1985-05-13 HU HU854356A patent/HU195967B/hu not_active IP Right Cessation
1986
- 1986-10-07 DE DE19863634180 patent/DE3634180A1/de active Granted
- 1986-11-13 DD DD86296256A patent/DD259274A1/de not_active IP Right Cessation
- 1986-11-14 PL PL1986262404A patent/PL152603B1/pl unknown
- 1986-11-14 CS CS868286A patent/CS268821B2/cs unknown

Also Published As

Publication number	Publication date
DD259274A1 (de)	1988-08-17
PL152603B1 (en)	1991-01-31
CS828686A2 (en)	1989-08-14
DE3634180A1 (de)	1987-05-27
PL262404A1 (en)	1988-05-12
HU195967B (en)	1988-08-29

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