CA1096177A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1096177A
Authority: CA; Canada
Prior art keywords: iron; titanium; process according; chlorides; solids
Prior art date: 1977-07-21
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

CA305,668A

Other languages

English (en)

Inventor

James P. Bonsack

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.)

SCM Corp

Original Assignee

SCM Corp

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.)

1977-07-21

Filing date

1978-06-16

Publication date

1981-02-24

1978-03-10 Priority claimed from US05/885,442 external-priority patent/US4183899A/en

1978-06-16 Application filed by SCM Corp filed Critical SCM Corp

1981-02-24 Application granted granted Critical

1981-02-24 Publication of CA1096177A publication Critical patent/CA1096177A/fr

Status Expired legal-status Critical Current

Links

238000005660 chlorination reaction Methods 0.000 title claims description 45
YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 title description 18
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 286
238000000034 method Methods 0.000 claims abstract description 152
230000008569 process Effects 0.000 claims abstract description 144
229910052742 iron Inorganic materials 0.000 claims abstract description 111
239000000047 product Substances 0.000 claims abstract description 93
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical class Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 52
239000000460 chlorine Substances 0.000 claims abstract description 39
229910052801 chlorine Inorganic materials 0.000 claims abstract description 38
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 37
239000000463 material Substances 0.000 claims abstract description 33
239000006227 byproduct Substances 0.000 claims abstract description 20
238000006243 chemical reaction Methods 0.000 claims description 174
239000010936 titanium Substances 0.000 claims description 134
239000007787 solid Substances 0.000 claims description 117
229910052719 titanium Inorganic materials 0.000 claims description 73
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 71
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 64
239000012320 chlorinating reagent Substances 0.000 claims description 50
239000000203 mixture Substances 0.000 claims description 47
239000003638 chemical reducing agent Substances 0.000 claims description 39
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 29
229910010066 TiC14 Inorganic materials 0.000 claims description 28
239000000571 coke Substances 0.000 claims description 22
229960002089 ferrous chloride Drugs 0.000 claims description 19
229910010061 TiC13 Inorganic materials 0.000 claims description 16
239000007789 gas Substances 0.000 claims description 14
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
230000015572 biosynthetic process Effects 0.000 claims description 13
229910002091 carbon monoxide Inorganic materials 0.000 claims description 13
238000005755 formation reaction Methods 0.000 claims description 13
229910052760 oxygen Inorganic materials 0.000 claims description 13
239000001301 oxygen Substances 0.000 claims description 13
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
229910052799 carbon Inorganic materials 0.000 claims description 12
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
239000003245 coal Substances 0.000 claims description 9
230000009467 reduction Effects 0.000 claims description 9
FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 8
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 7
238000004939 coking Methods 0.000 claims description 7
238000010791 quenching Methods 0.000 claims description 7
230000000171 quenching effect Effects 0.000 claims description 7
150000001805 chlorine compounds Chemical class 0.000 claims description 5
150000004045 organic chlorine compounds Chemical class 0.000 claims description 5
229910021577 Iron(II) chloride Inorganic materials 0.000 claims 2
229910003074 TiCl4 Inorganic materials 0.000 claims 2
238000004064 recycling Methods 0.000 claims 2
230000001590 oxidative effect Effects 0.000 claims 1
238000000926 separation method Methods 0.000 description 28
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
239000012535 impurity Substances 0.000 description 14
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
238000010438 heat treatment Methods 0.000 description 12
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
229940105305 carbon monoxide Drugs 0.000 description 10
229910015400 FeC13 Inorganic materials 0.000 description 8
229910021578 Iron(III) chloride Inorganic materials 0.000 description 8
-1 iron chlor-ides Chemical class 0.000 description 8
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 8
229910052757 nitrogen Inorganic materials 0.000 description 8
229960005419 nitrogen Drugs 0.000 description 8
238000011084 recovery Methods 0.000 description 8
239000007788 liquid Substances 0.000 description 7
239000004576 sand Substances 0.000 description 7
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
238000011068 loading method Methods 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
239000012159 carrier gas Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000000470 constituent Substances 0.000 description 3
239000003085 diluting agent Substances 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
239000000543 intermediate Substances 0.000 description 3
239000000049 pigment Substances 0.000 description 3
239000000376 reactant Substances 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
238000009413 insulation Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
235000013980 iron oxide Nutrition 0.000 description 2
229910001510 metal chloride Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
241000894007 species Species 0.000 description 2
238000012360 testing method Methods 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
WTXXSZUATXIAJO-OWBHPGMISA-N (Z)-14-methylpentadec-2-enoic acid Chemical compound CC(CCCCCCCCCC\C=C/C(=O)O)C WTXXSZUATXIAJO-OWBHPGMISA-N 0.000 description 1
KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
WYUYEJNGHIOFOC-VVTVMFAVSA-N 2-[(z)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine;hydrochloride Chemical compound Cl.C1=CC(C)=CC=C1C(\C=1N=CC=CC=1)=C\CN1CCCC1 WYUYEJNGHIOFOC-VVTVMFAVSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910021380 Manganese Chloride Inorganic materials 0.000 description 1
GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
241000282887 Suidae Species 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
XITGHTRVSNMXOD-UHFFFAOYSA-N [Nb].ClOCl Chemical compound [Nb].ClOCl XITGHTRVSNMXOD-UHFFFAOYSA-N 0.000 description 1
229910001514 alkali metal chloride Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229950005499 carbon tetrachloride Drugs 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000332 continued effect Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical group ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000004817 gas chromatography Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
CKAPSXZOOQJIBF-UHFFFAOYSA-N hexachlorobenzene Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl CKAPSXZOOQJIBF-UHFFFAOYSA-N 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
230000003455 independent Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
238000007885 magnetic separation Methods 0.000 description 1
239000011565 manganese chloride Substances 0.000 description 1
229940099607 manganese chloride Drugs 0.000 description 1
235000002867 manganese chloride Nutrition 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
239000012256 powdered iron Substances 0.000 description 1
238000010944 pre-mature reactiony Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
238000012216 screening Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000005549 size reduction Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000000153 supplemental effect Effects 0.000 description 1
230000001629 suppression Effects 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000011135 tin Substances 0.000 description 1
150000003608 titanium Chemical class 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1

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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
- C22B34/1222—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent

Landscapes

Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA305,668A 1977-07-21 1978-06-16 Traduction non-disponible Expired CA1096177A (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US81758777A	1977-07-21	1977-07-21
US81771977A	1977-07-21	1977-07-21
US817,719		1977-07-21
US817,587		1977-07-21
US05/885,442 US4183899A (en)	1977-07-21	1978-03-10	Chlorination of ilmenite and the like
US885,442		1978-03-10

Publications (1)

Publication Number	Publication Date
CA1096177A true CA1096177A (fr)	1981-02-24

Family

ID=27420119

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA305,668A Expired CA1096177A (fr)	1977-07-21	1978-06-16	Traduction non-disponible

Country Status (5)

Country	Link
EP (1)	EP0000498B1 (fr)
JP (1)	JPS5435195A (fr)
CA (1)	CA1096177A (fr)
DE (1)	DE2861188D1 (fr)
IT (1)	IT1105937B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2960766D1 (en) *	1978-04-21	1981-11-26	Laporte Industries Ltd	Production of titanium chlorides
JPS56501522A (fr) *	1979-11-19	1981-10-22
ZA81604B (en) *	1980-02-19	1982-02-24	Laporte Industries Ltd	Process for beneficiating oxidic ores
DE3007742A1 (de) *	1980-02-29	1981-09-10	Dornier System Gmbh, 7990 Friedrichshafen	Verfahren zur herstellung von titantetrachlorid
IT1156318B (it) *	1982-09-08	1987-02-04	Samim Soc Azionaria Minero Met	Procedimento per la produzione di cloruri metallici
US4442076A (en) *	1982-11-17	1984-04-10	Scm Corporation	Entrained downflow chlorination of fine titaniferous material
US5660805A (en) *	1989-10-31	1997-08-26	E. I. Du Pont De Nemours And Company	Method for beneficiating titanium-bearing material containing iron
JP6326405B2 (ja) *	2013-03-06	2018-05-16	東邦チタニウム株式会社	四塩化チタンの製造方法
EP4086228A1 (fr) *	2021-05-06	2022-11-09	Kronos International, Inc.	Procédé de recyclage de chlore pour charges contenant du titane à fortes teneurs en de fer pour la production de tétrachlorure de titane basé sur la conversion de chlorure ferreux anhydre en sulfate ferreux avec de l'acide sulfurique concentré

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4017304A (en) *	1972-10-20	1977-04-12	E. I. Du Pont De Nemours And Company	Process for selectively chlorinating the titanium content of titaniferous materials
FR2286881A1 (fr) *	1974-10-02	1976-04-30	Othmer Donald	Fabrication de chlorure de titane, de rutile synthetique et de fer metal a partir de materiaux titaniferes contenant du fer

1978
- 1978-06-16 CA CA305,668A patent/CA1096177A/fr not_active Expired
- 1978-07-07 JP JP8218178A patent/JPS5435195A/ja active Pending
- 1978-07-11 EP EP78100363A patent/EP0000498B1/fr not_active Expired
- 1978-07-11 DE DE7878100363T patent/DE2861188D1/de not_active Expired
- 1978-07-21 IT IT50432/78A patent/IT1105937B/it active

Also Published As

Publication number	Publication date
DE2861188D1 (en)	1981-12-24
IT7850432A0 (it)	1978-07-21
EP0000498B1 (fr)	1981-10-21
EP0000498A1 (fr)	1979-02-07
JPS5435195A (en)	1979-03-15
IT1105937B (it)	1985-11-11

Legal Events

Date	Code	Title	Description
1998-02-24	MKEX	Expiry

Publication	Publication Date	Title
FI103033B (fi)	1999-04-15	Menetelmä titaanin talteenottamiseksi
US4183899A (en)	1980-01-15	Chlorination of ilmenite and the like
CA1096177A (fr)	1981-02-24	Traduction non-disponible
CA1323977C (fr)	1993-11-09	Procede exempt d'azote pour la fabrication de pigments de tio_par voie chloree
EP0173132B1 (fr)	1991-09-25	Procédé de chloration de minerais titanifères avec récupération de FeCl3
EP0034434B1 (fr)	1984-05-09	Procédé de séparation et d'enrichissement de materiaux oxydés
EP2176169B1 (fr)	2012-03-07	Procédé de préparation de tétrachlorure de titane en utilisant les gaz de dégagement d'un procédé de carbo-chlorination de silice et de zircon
US4619815A (en)	1986-10-28	Chlorination of iron-containing metaliferous material
IE43007B1 (en)	1980-12-03	Production of titanium tetrachloride
US4994255A (en)	1991-02-19	Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor
EP0165543B1 (fr)	1992-08-05	Procédé de récupération de chlore
EP0234807B1 (fr)	1992-09-16	Procédé de chloration sélective du fer dans des minerais titanifères
US4519988A (en)	1985-05-28	Two stage chlorination of titaniferous ore
US20260055005A1 (en)	2026-02-26	Selective extraction and separation of vanadium and iron
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