SE7803190L - Forfarande for selektivt avlegsnande av jerncyanider fran ett vattenbaserat fluidum - Google Patents

Forfarande for selektivt avlegsnande av jerncyanider fran ett vattenbaserat fluidum

Info

Publication number
SE7803190L
SE7803190L SE7803190A SE7803190A SE7803190L SE 7803190 L SE7803190 L SE 7803190L SE 7803190 A SE7803190 A SE 7803190A SE 7803190 A SE7803190 A SE 7803190A SE 7803190 L SE7803190 L SE 7803190L
Authority
SE
Sweden
Prior art keywords
procedure
water
selective removal
based fluid
iron cyanides
Prior art date
Application number
SE7803190A
Other languages
English (en)
Swedish (sv)
Inventor
N L Avery
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of SE7803190L publication Critical patent/SE7803190L/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
SE7803190A 1977-04-07 1978-03-20 Forfarande for selektivt avlegsnande av jerncyanider fran ett vattenbaserat fluidum SE7803190L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/785,475 US4115260A (en) 1977-04-07 1977-04-07 Selective removal of iron cyanide anions from fluids containing thiocyanates

Publications (1)

Publication Number Publication Date
SE7803190L true SE7803190L (sv) 1978-10-08

Family

ID=25135624

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803190A SE7803190L (sv) 1977-04-07 1978-03-20 Forfarande for selektivt avlegsnande av jerncyanider fran ett vattenbaserat fluidum

Country Status (12)

Country Link
US (1) US4115260A (no)
BE (1) BE865784A (no)
CA (1) CA1096978A (no)
DE (1) DE2814775A1 (no)
ES (1) ES468634A1 (no)
FR (1) FR2386490A1 (no)
GB (1) GB1597283A (no)
IT (1) IT1109667B (no)
NL (1) NL7803672A (no)
NO (1) NO781151L (no)
SE (1) SE7803190L (no)
SU (1) SU921453A3 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267159A (en) * 1980-08-08 1981-05-12 Crane Co. Cyanide recovery
US4370240A (en) * 1981-06-10 1983-01-25 United States Steel Corporation Removal of iron compounds from organic process streams
AT375683B (de) * 1982-06-15 1984-08-27 Wolfram Manner Verfahren zum wiedergewinnen von inhaltsstoffen aus sauren oder angesaeuerten beiz-, aetz- oder galvanoloesungen
ZW21384A1 (en) * 1984-01-12 1985-05-08 Mineral Tech Council The regeneration of thiocyanate resins
DE3424064A1 (de) * 1984-06-29 1986-01-09 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur behandlung fotografischer waschwaesser
US4708804A (en) * 1985-06-28 1987-11-24 Resource Technology Associates Method for recovery of cyanide from waste streams
DE3924100A1 (de) * 1989-07-20 1991-01-24 Didier Werke Ag Verfahren zur entfernung von schwermetallen aus abwaessern
US5116415A (en) * 1989-09-25 1992-05-26 Aqs, Inc. Metal value recovery or removal from aqueous media
GB9007122D0 (en) * 1990-03-30 1990-05-30 Ortech Corp Removal of base metals and cyanide from gold-barren c-i-p solutions
DE69600594T2 (de) * 1995-02-24 1999-02-11 Mpr Services, Inc., Charlotte, N.C. Entfernung von hitzestabilem aminsalz von type ii anionentauscherharz
US6071484A (en) * 1997-01-24 2000-06-06 Mpr Services, Inc. Process for treating gas with ultra-lean amine
JP7294951B2 (ja) * 2018-08-28 2023-06-20 日鉄環境株式会社 シアン含有水の処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869383A (en) * 1971-11-17 1975-03-04 Fuji Photo Film Co Ltd Process for treating waste photographic processing solutions
US3788983A (en) * 1972-01-26 1974-01-29 Rohm & Haas Selective separation of cyanide from waste streams by adsorption process
JPS492360A (no) * 1972-04-21 1974-01-10

Also Published As

Publication number Publication date
FR2386490B1 (no) 1980-10-31
BE865784A (fr) 1978-10-09
SU921453A3 (ru) 1982-04-15
DE2814775A1 (de) 1978-10-19
US4115260A (en) 1978-09-19
CA1096978A (en) 1981-03-03
NL7803672A (nl) 1978-10-10
ES468634A1 (es) 1978-12-01
FR2386490A1 (fr) 1978-11-03
IT7867764A0 (it) 1978-04-06
IT1109667B (it) 1985-12-23
NO781151L (no) 1978-10-10
GB1597283A (en) 1981-09-03

Similar Documents

Publication Publication Date Title
JPS55133923A (en) Method of lining flowing pipe
SE7803190L (sv) Forfarande for selektivt avlegsnande av jerncyanider fran ett vattenbaserat fluidum
EG13388A (en) Process for recovery of olefinic nitriles
AT350749B (de) Anlage zum elektroschlackenumschmelzen von metallen
YU145177A (en) Process for obtaining austeinte cas iron
JPS5262379A (en) Method of lining of inside of pipe
IT7847746A0 (it) Procedimento di purificazione di antociani
GB2004263B (en) Method of synthesising mullite
IT1055441B (it) Apparato per il lavaggio di acciaio fuso
JPS5364283A (en) Lining method for metal pipe
SE405671B (sv) Forfarande for avlegsnande av jernforeningar fran ett vattenbaserat blodhydrolysat genom filtrering
SE7603392L (sv) Forfarande for avlegsnande av metaller fran losningar
YU228777A (en) Process for the catalytical amoxidation of compounds containing at least one alkyl group
SE8002294L (sv) Forfarande for lodning av metaller
JPS51111444A (en) Method of locating welder for pipes of various lengths
ZA761353B (en) Process for the recovery of metals from solution
SE7808964L (sv) Forfarande for fosfatering av metaller
RO80891A (ro) Procedeu pentru recuperarea cianurilor metalice
PL206693A1 (pl) Sposob hydrometalurgicznego usuwania zanieczyszczen z roztworu zawierajacego rozpuszczone metale
GB1556415A (en) Method of cooling a fluid
JPS5473471A (en) Method of washing inside of pipes
JPS536332A (en) Process for synthesis of metal phthalocyanine
JPS5418437A (en) Method of welding pipe members
JPS51146328A (en) Method of casting pipes
JPS5235143A (en) Soldering iron for brazing pipe