BE641141A - - Google Patents

Info

Publication number: BE641141A
Authority: BE; Belgium
Prior art keywords: chlorine; iron; sep; pickling; residual
Prior art date: 1963-12-11

Application number

BE641141A

Other languages

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.)

1963-12-11

Filing date

1963-12-11

Publication date

1964-06-11

1963-12-11 Application filed filed Critical

1963-12-11 Priority to BE641141A priority Critical patent/BE641141A/fr

1964-06-11 Publication of BE641141A publication Critical patent/BE641141A/fr

Links

239000000460 chlorine Substances 0.000 claims description 22
229910052801 chlorine Inorganic materials 0.000 claims description 22
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 21
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
238000005554 pickling Methods 0.000 claims description 14
229910021577 Iron(II) chloride Inorganic materials 0.000 claims description 9
229910052742 iron Inorganic materials 0.000 claims description 9
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 9
238000011084 recovery Methods 0.000 claims description 8
238000000034 method Methods 0.000 claims description 7
239000002253 acid Substances 0.000 claims description 3
230000003647 oxidation Effects 0.000 claims description 3
238000007254 oxidation reaction Methods 0.000 claims description 3
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 2
229910021578 Iron(III) chloride Inorganic materials 0.000 claims 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
239000007789 gas Substances 0.000 description 7
239000000203 mixture Substances 0.000 description 4
238000005406 washing Methods 0.000 description 4
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
239000002699 waste material Substances 0.000 description 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
241000209140 Triticum Species 0.000 description 1
235000021307 Triticum Nutrition 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000005034 decoration Methods 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
238000003795 desorption Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
230000036284 oxygen consumption Effects 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000012071 phase Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000004448 titration Methods 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/10—Halides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

BE641141A 1963-12-11 1963-12-11 BE641141A (cs)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE641141A BE641141A (cs)	1963-12-11	1963-12-11

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE641141A BE641141A (cs)	1963-12-11	1963-12-11

Publications (1)

Publication Number	Publication Date
BE641141A true BE641141A (cs)	1964-06-11

Family

ID=3845654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE641141A BE641141A (cs)	1963-12-11	1963-12-11

Country Status (1)

Country	Link
BE (1)	BE641141A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0340070A1 (fr) *	1988-04-29	1989-11-02	Elf Atochem S.A.	Procédé de synthèse du chlorure ferrique

1963
- 1963-12-11 BE BE641141A patent/BE641141A/fr unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0340070A1 (fr) *	1988-04-29	1989-11-02	Elf Atochem S.A.	Procédé de synthèse du chlorure ferrique
FR2630724A1 (fr) *	1988-04-29	1989-11-03	Atochem	Procede de synthese du chlorure ferrique
US5118489A (en) *	1988-04-29	1992-06-02	Atochem	Production of concentrated aqueous solutions of ferric chloride

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