CA1119384A - Recuperation des valeurs en chlore - Google Patents

Recuperation des valeurs en chlore

Info

Publication number: CA1119384A
Authority: CA; Canada
Prior art keywords: chloride; sulphur; reducing agent; gaseous; ferric
Prior art date: 1978-05-10
Legal status (The legal status 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 status listed.): Expired

Application number

CA000327367A

Other languages

English (en)

Inventor

Charles E. E. Shackleton

John H. W. Turner

Philip J. Gabb

John Lumsden

Hayden Monk

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mineral Process Licensing Corp BV

Original Assignee

Mineral Process Licensing Corp BV

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.)

1978-05-10

Filing date

1979-05-10

Publication date

1982-03-09

1979-05-10 Application filed by Mineral Process Licensing Corp BV filed Critical Mineral Process Licensing Corp BV

1982-03-09 Application granted granted Critical

1982-03-09 Publication of CA1119384A publication Critical patent/CA1119384A/fr

Status Expired legal-status Critical Current

Links

ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 24
239000000460 chlorine Substances 0.000 title claims abstract description 24
229910052801 chlorine Inorganic materials 0.000 title claims abstract description 21
238000011084 recovery Methods 0.000 title description 3
238000000034 method Methods 0.000 claims abstract description 58
229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 45
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 45
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 42
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 40
239000000463 material Substances 0.000 claims abstract description 33
229960002089 ferrous chloride Drugs 0.000 claims abstract description 32
238000005660 chlorination reaction Methods 0.000 claims abstract description 31
FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims abstract description 31
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims abstract description 30
239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
229910001570 bauxite Inorganic materials 0.000 claims abstract description 14
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims abstract description 12
150000001805 chlorine compounds Chemical class 0.000 claims abstract description 9
230000001590 oxidative effect Effects 0.000 claims abstract description 3
230000000382 dechlorinating effect Effects 0.000 claims abstract 3
239000005864 Sulphur Substances 0.000 claims description 33
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 30
239000007787 solid Substances 0.000 claims description 29
238000007254 oxidation reaction Methods 0.000 claims description 21
230000003647 oxidation Effects 0.000 claims description 20
QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 17
FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 claims description 16
238000006298 dechlorination reaction Methods 0.000 claims description 15
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
229910052799 carbon Inorganic materials 0.000 claims description 13
239000001301 oxygen Substances 0.000 claims description 13
229910052760 oxygen Inorganic materials 0.000 claims description 13
230000036961 partial effect Effects 0.000 claims description 13
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 10
239000007789 gas Substances 0.000 claims description 8
239000007788 liquid Substances 0.000 claims description 7
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 4
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
238000012545 processing Methods 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 2
229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 2
229950005499 carbon tetrachloride Drugs 0.000 claims 3
150000008280 chlorinated hydrocarbons Chemical class 0.000 claims 2
239000004215 Carbon black (E152) Substances 0.000 claims 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
238000007259 addition reaction Methods 0.000 claims 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims 1
150000001399 aluminium compounds Chemical class 0.000 claims 1
229940077746 antacid containing aluminium compound Drugs 0.000 claims 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims 1
229930195733 hydrocarbon Natural products 0.000 claims 1
150000002430 hydrocarbons Chemical class 0.000 claims 1
239000007800 oxidant agent Substances 0.000 claims 1
229920006395 saturated elastomer Polymers 0.000 claims 1
239000010936 titanium Substances 0.000 claims 1
229910052719 titanium Inorganic materials 0.000 claims 1
-1 bauxite Chemical compound 0.000 abstract description 3
238000006243 chemical reaction Methods 0.000 description 40
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 36
229910052742 iron Inorganic materials 0.000 description 18
239000006227 byproduct Substances 0.000 description 14
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
230000009467 reduction Effects 0.000 description 11
238000006722 reduction reaction Methods 0.000 description 11
241000861718 Chloris <Aves> Species 0.000 description 10
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 9
239000000047 product Substances 0.000 description 9
229910052757 nitrogen Inorganic materials 0.000 description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
239000000376 reactant Substances 0.000 description 5
229910015400 FeC13 Inorganic materials 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000004411 aluminium Substances 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
239000002245 particle Substances 0.000 description 3
XDLNRRRJZOJTRW-UHFFFAOYSA-N thiohypochlorous acid Chemical compound ClS XDLNRRRJZOJTRW-UHFFFAOYSA-N 0.000 description 3
GHPYJLCQYMAXGG-WCCKRBBISA-N (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid hydrochloride Chemical compound Cl.N[C@@H](CSCCB(O)O)C(O)=O GHPYJLCQYMAXGG-WCCKRBBISA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
229910010066 TiC14 Inorganic materials 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000012071 phase Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000010926 purge Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
101100029838 Mus musculus Pinx1 gene Proteins 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000012190 activator Substances 0.000 description 1
KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229910001902 chlorine oxide Inorganic materials 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
JJCFRYNCJDLXIK-UHFFFAOYSA-N cyproheptadine Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2C=CC2=CC=CC=C21 JJCFRYNCJDLXIK-UHFFFAOYSA-N 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000007792 gaseous phase Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000013529 heat transfer fluid Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000003999 initiator Substances 0.000 description 1
150000002506 iron compounds Chemical class 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical group [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229920001021 polysulfide Polymers 0.000 description 1
238000011946 reduction process Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1

Landscapes

Inorganic Compounds Of Heavy Metals (AREA)

CA000327367A 1978-05-10 1979-05-10 Recuperation des valeurs en chlore Expired CA1119384A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB1865278		1978-05-10
GB18652/78		1978-05-10
GB1998778		1978-05-16
GB19987/78		1978-05-16

Publications (1)

Publication Number	Publication Date
CA1119384A true CA1119384A (fr)	1982-03-09

Family

ID=26253512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000327367A Expired CA1119384A (fr)	1978-05-10	1979-05-10	Recuperation des valeurs en chlore

Country Status (1)

Country	Link
CA (1)	CA1119384A (fr)

1979
- 1979-05-10 CA CA000327367A patent/CA1119384A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-03-09	MKEX	Expiry

Publication	Publication Date	Title
US4435379A (en)	1984-03-06	Process for treating chlorinated hydrocarbons
US2701179A (en)	1955-02-01	Metal halide production
US2701180A (en)	1955-02-01	Production of titanium tetrachloride
US4140746A (en)	1979-02-20	Recovery of chlorine values from iron chloride by-produced in chlorination of ilmenite and the like
EP0307486B1 (fr)	1992-11-11	Procédé de préparation d'oxyde de fer
US4082833A (en)	1978-04-04	Clay halogenation process
US3244509A (en)	1966-04-05	Halide process for extraction of iron from iron-oxide-bearing materials
US4085189A (en)	1978-04-18	Process for recycle beneficiation of titaniferous ores
US4046853A (en)	1977-09-06	Production of titanium tetrachloride
US4252774A (en)	1981-02-24	Method of processing aluminous ores
US4039647A (en)	1977-08-02	Production of aluminum chloride
US4576636A (en)	1986-03-18	Process for beneficiating oxidic ores
US4220629A (en)	1980-09-02	Chlorination of ores with catalyzed metal chlorides
US2761760A (en)	1956-09-04	Process for the manufacture of titanium tetrachloride
US4587116A (en)	1986-05-06	Process for treating chlorinated nitrogen-containing hydrocarbons
CA1119384A (fr)	1982-03-09	Recuperation des valeurs en chlore
US4619815A (en)	1986-10-28	Chlorination of iron-containing metaliferous material
US4994255A (en)	1991-02-19	Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor
US4259298A (en)	1981-03-31	Recovery of chlorine values from iron chloride by-product in chlorination of aluminous materials
US4425311A (en)	1984-01-10	Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays
CA1249725A (fr)	1989-02-07	Recuperation du chlore
US4179489A (en)	1979-12-18	Chlorination of iron-containing materials
US4363789A (en)	1982-12-14	Alumina production via aluminum chloride oxidation
US4355008A (en)	1982-10-19	Chlorination process
US3925531A (en)	1975-12-09	Production of titanium tetrahalide