NL170871C - METHOD FOR THE REMOVAL OF HEAVY AND / OR TOXIC METALS FROM WASTE GAS. - Google Patents

METHOD FOR THE REMOVAL OF HEAVY AND / OR TOXIC METALS FROM WASTE GAS.

Info

Publication number
NL170871C
NL170871C NL7413473A NL7413473A NL170871C NL 170871 C NL170871 C NL 170871C NL 7413473 A NL7413473 A NL 7413473A NL 7413473 A NL7413473 A NL 7413473A NL 170871 C NL170871 C NL 170871C
Authority
NL
Netherlands
Prior art keywords
heavy
removal
waste gas
toxic metals
toxic
Prior art date
Application number
NL7413473A
Other languages
Dutch (nl)
Other versions
NL7413473A (en
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Publication of NL7413473A publication Critical patent/NL7413473A/en
Application granted granted Critical
Publication of NL170871C publication Critical patent/NL170871C/en

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
    • C22B7/02—Working-up flue dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • 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
NL7413473A 1973-10-16 1974-10-14 METHOD FOR THE REMOVAL OF HEAVY AND / OR TOXIC METALS FROM WASTE GAS. NL170871C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11665373A JPS5065052A (en) 1973-10-16 1973-10-16

Publications (2)

Publication Number Publication Date
NL7413473A NL7413473A (en) 1975-04-18
NL170871C true NL170871C (en) 1983-01-03

Family

ID=14692544

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413473A NL170871C (en) 1973-10-16 1974-10-14 METHOD FOR THE REMOVAL OF HEAVY AND / OR TOXIC METALS FROM WASTE GAS.

Country Status (9)

Country Link
JP (1) JPS5065052A (en)
CA (1) CA1035117A (en)
CH (1) CH616601A5 (en)
DE (1) DE2449057C3 (en)
FR (1) FR2247275B1 (en)
GB (1) GB1490367A (en)
NL (1) NL170871C (en)
NO (1) NO143652C (en)
SE (1) SE411846B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913329C2 (en) * 1979-04-03 1984-11-22 Dechema Deutsche Gesellschaft F. Chem. Apparatewesen E.V., 6000 Frankfurt Process for the separation of traces of gaseous pollutants based on sulfur from exhaust gases by chemical absorption
US4385915A (en) * 1982-03-01 1983-05-31 Bell Telephone Laboratories, Incorporated Removal of germanium from the effluent of processes for the production of optical components
EP0097478B1 (en) * 1982-06-22 1989-06-07 Seitetsu Kagaku Co., Ltd. Process for removal and recovery of mercury from waste water
SE440608C (en) * 1983-08-31 1989-04-06 Erik Lindahl PROCEDURE AND DEVICE FOR SMOKE GAS CLEANING
JPS62294490A (en) * 1986-07-04 1987-12-21 Seitetsu Kagaku Co Ltd Removal of trace amount of mercury from waste liquid
DE3624626A1 (en) * 1986-07-18 1988-01-28 Pilgrimm Herbert Process for separating off substances from a mixture of substances using magnetic liquids
DE4012320C1 (en) * 1990-04-18 1991-07-11 Metallgesellschaft Ag, 6000 Frankfurt, De
DE4016468A1 (en) * 1990-05-22 1991-11-28 Passavant Werke METHOD AND SYSTEM FOR THE THERMAL DISPOSAL OF CLEANING SLAVES
JP2742847B2 (en) * 1992-04-06 1998-04-22 日立造船株式会社 High-performance comprehensive exhaust gas treatment method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949288B2 (en) * 1971-08-06 1974-12-26

Also Published As

Publication number Publication date
FR2247275B1 (en) 1981-04-30
FR2247275A1 (en) 1975-05-09
SE7412967L (en) 1975-04-17
AU7439774A (en) 1976-04-29
NO143652C (en) 1981-03-25
SE411846B (en) 1980-02-11
DE2449057A1 (en) 1975-04-24
NO143652B (en) 1980-12-15
DE2449057C3 (en) 1981-04-02
CA1035117A (en) 1978-07-25
GB1490367A (en) 1977-11-02
NL7413473A (en) 1975-04-18
NO743702L (en) 1975-05-12
CH616601A5 (en) 1980-04-15
JPS5065052A (en) 1975-06-02
DE2449057B2 (en) 1980-07-10

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