BG98630A - Метод за обезвреждане на остатъци от горене чрезотстраняване на разтворимите токсични съединения и тяхното свързване и концентриране от третиранитеразтвори - Google Patents

Метод за обезвреждане на остатъци от горене чрезотстраняване на разтворимите токсични съединения и тяхното свързване и концентриране от третиранитеразтвори

Info

Publication number
BG98630A
BG98630A BG98630A BG9863094A BG98630A BG 98630 A BG98630 A BG 98630A BG 98630 A BG98630 A BG 98630A BG 9863094 A BG9863094 A BG 9863094A BG 98630 A BG98630 A BG 98630A
Authority
BG
Bulgaria
Prior art keywords
decontamination
binding
concentration
toxic compounds
treated solutions
Prior art date
Application number
BG98630A
Other languages
English (en)
Inventor
Sylvain Durecu
Jacques Berthelin
Jacques Thauront
Original Assignee
Emc Services
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.)
Filing date
Publication date
Application filed by Emc Services filed Critical Emc Services
Publication of BG98630A publication Critical patent/BG98630A/bg

Links

Classifications

    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

С метода се обезвреждат остатъци чрез екстракция на разтворимите метални фракции, при което извличането се провежда с водни разтвори, съдържащи хлориди. Разтворът за извличане се състои от разреден разтвор на солна киселина за обработка на остатъци с базичен характер или от разтвор на хлорид на алкален или алкалоземен метал за обработване на остатъци с неутрален характер.
BG98630A 1992-06-05 1994-03-01 Метод за обезвреждане на остатъци от горене чрезотстраняване на разтворимите токсични съединения и тяхното свързване и концентриране от третиранитеразтвори BG98630A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9206887A FR2691979B1 (fr) 1992-06-05 1992-06-05 Procédé de détoxication de résidus de combustion par extraction des composés toxiques mobiles et fixation - concentration de ces mêmes composés issus des solutions de traitement.
PCT/FR1993/000543 WO1993025716A1 (fr) 1992-06-05 1993-06-07 Procede de detoxication de residus de combustion par extraction des composes toxiques mobiles et fixation-concentration de ces memes composes issus des solutions de traitement

Publications (1)

Publication Number Publication Date
BG98630A true BG98630A (bg) 1995-03-31

Family

ID=9430505

Family Applications (1)

Application Number Title Priority Date Filing Date
BG98630A BG98630A (bg) 1992-06-05 1994-03-01 Метод за обезвреждане на остатъци от горене чрезотстраняване на разтворимите токсични съединения и тяхното свързване и концентриране от третиранитеразтвори

Country Status (9)

Country Link
EP (1) EP0600066A1 (bg)
JP (1) JPH07502305A (bg)
BG (1) BG98630A (bg)
CA (1) CA2114137A1 (bg)
CZ (1) CZ22994A3 (bg)
FI (1) FI940476A (bg)
FR (1) FR2691979B1 (bg)
SK (1) SK11694A3 (bg)
WO (1) WO1993025716A1 (bg)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5505604B2 (ja) * 2009-08-28 2014-05-28 国立大学法人 宮崎大学 シュウ酸含有溶液からのインジウムの回収方法
CN107849637B (zh) 2015-04-03 2021-05-18 梅塔洛比利时公司 改进的来自非铁金属生产的炉渣
CN115010335A (zh) * 2021-03-05 2022-09-06 北京理工大学 一种适于固体废物金属生物沥浸-循环富集的可扩展双膜生物反应器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816609A (en) * 1956-05-01 1959-07-15 United Steel Companies Ltd Improvements relating to the recovery of vanadium from slag
FR2297252A1 (fr) * 1975-01-07 1976-08-06 Asturienne Mines Comp Royale Procede de recuperation des metaux contenus dans des boues, residus de traitement de minerais
IT1202784B (it) * 1977-10-19 1989-02-09 Bormann Georg Von Procedimento e dispositivo per desalinizzare scorie di rifusione
US4378275A (en) * 1981-12-03 1983-03-29 Saudi-Sudanese Red Sea Joint Commission Metal sulphide extraction
SE451463B (sv) * 1982-12-09 1987-10-12 Boliden Ab Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat
IL75073A (en) * 1985-05-02 1989-12-15 Univ Ramot Removal of heavy metals from industrial effluents
GB8628289D0 (en) * 1986-11-26 1986-12-31 Shirley Inst Fabric incorporating microfungal hyphae

Also Published As

Publication number Publication date
FR2691979A1 (fr) 1993-12-10
EP0600066A1 (fr) 1994-06-08
CZ22994A3 (en) 1996-08-14
SK11694A3 (en) 1994-11-09
FI940476A0 (fi) 1994-02-02
FI940476A (fi) 1994-04-05
JPH07502305A (ja) 1995-03-09
CA2114137A1 (fr) 1993-12-23
FR2691979B1 (fr) 1994-08-19
WO1993025716A1 (fr) 1993-12-23

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