CA1340279C - Sintered high titanium agllomerates - Google Patents

Sintered high titanium agllomerates

Info

Publication number: CA1340279C
Authority: CA; Canada
Prior art keywords: process according; agglomerate; mineral; fines; titanium
Prior art date: 1988-07-26
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 - Fee Related

Application number

CA000606689A

Other languages

English (en)

French (fr)

Inventor

John Sydney Hall

Ken George Carey

Michael John Hollitt

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.)

Commonwealth Scientific and Industrial Research Organization CSIRO

Original Assignee

Individual

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.)

1988-07-26

Filing date

1989-07-26

Publication date

1998-12-22

1989-07-26 Application filed by Individual filed Critical Individual

1998-12-22 Application granted granted Critical

1998-12-22 Publication of CA1340279C publication Critical patent/CA1340279C/en

2015-12-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 39
239000010936 titanium Substances 0.000 title claims abstract description 39
229910052719 titanium Inorganic materials 0.000 title claims abstract description 39
239000002245 particle Substances 0.000 claims abstract description 50
238000000034 method Methods 0.000 claims abstract description 45
239000011230 binding agent Substances 0.000 claims abstract description 41
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 27
239000011707 mineral Substances 0.000 claims abstract description 27
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
238000002156 mixing Methods 0.000 claims abstract description 6
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 33
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 12
238000001035 drying Methods 0.000 claims description 10
239000000440 bentonite Substances 0.000 claims description 6
229910000278 bentonite Inorganic materials 0.000 claims description 6
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
239000000377 silicon dioxide Substances 0.000 claims description 6
238000005245 sintering Methods 0.000 claims description 6
239000004408 titanium dioxide Substances 0.000 claims description 6
229920001732 Lignosulfonate Polymers 0.000 claims description 4
239000004117 Lignosulphonate Substances 0.000 claims description 4
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
229910001593 boehmite Inorganic materials 0.000 claims description 4
239000000919 ceramic Substances 0.000 claims description 4
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 4
235000019357 lignosulphonate Nutrition 0.000 claims description 4
239000002734 clay mineral Substances 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
239000004115 Sodium Silicate Substances 0.000 claims description 2
229910052782 aluminium Inorganic materials 0.000 claims description 2
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
150000003857 carboxamides Chemical class 0.000 claims description 2
239000008119 colloidal silica Substances 0.000 claims description 2
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
239000010436 fluorite Substances 0.000 claims description 2
239000011521 glass Substances 0.000 claims description 2
230000003116 impacting effect Effects 0.000 claims description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
229910052622 kaolinite Inorganic materials 0.000 claims description 2
235000013379 molasses Nutrition 0.000 claims description 2
229910052901 montmorillonite Inorganic materials 0.000 claims description 2
229920002689 polyvinyl acetate Polymers 0.000 claims description 2
239000011118 polyvinyl acetate Substances 0.000 claims description 2
229920006395 saturated elastomer Polymers 0.000 claims description 2
238000010008 shearing Methods 0.000 claims description 2
150000004760 silicates Chemical class 0.000 claims description 2
229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
229910052911 sodium silicate Inorganic materials 0.000 claims description 2
-1 aluminum salt Chemical class 0.000 claims 1
239000011362 coarse particle Substances 0.000 claims 1
230000001747 exhibiting effect Effects 0.000 claims 1
229910052598 goethite Inorganic materials 0.000 claims 1
AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 claims 1
239000000463 material Substances 0.000 description 32
238000005660 chlorination reaction Methods 0.000 description 25
238000009826 distribution Methods 0.000 description 18
238000010304 firing Methods 0.000 description 16
230000002829 reductive effect Effects 0.000 description 12
239000007789 gas Substances 0.000 description 11
238000012545 processing Methods 0.000 description 8
238000012360 testing method Methods 0.000 description 7
229910010066 TiC14 Inorganic materials 0.000 description 6
238000005054 agglomeration Methods 0.000 description 6
230000002776 aggregation Effects 0.000 description 6
239000007787 solid Substances 0.000 description 6
239000012530 fluid Substances 0.000 description 5
238000005243 fluidization Methods 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
230000015556 catabolic process Effects 0.000 description 4
230000001186 cumulative effect Effects 0.000 description 4
238000006731 degradation reaction Methods 0.000 description 4
239000012535 impurity Substances 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000008188 pellet Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
150000001805 chlorine compounds Chemical class 0.000 description 3
239000000446 fuel Substances 0.000 description 3
238000000227 grinding Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000002994 raw material Substances 0.000 description 3
238000004513 sizing Methods 0.000 description 3
239000011734 sodium Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
235000013339 cereals Nutrition 0.000 description 2
238000004939 coking Methods 0.000 description 2
239000000567 combustion gas Substances 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000004821 distillation Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
235000013312 flour Nutrition 0.000 description 2
239000002006 petroleum coke Substances 0.000 description 2
239000011148 porous material Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical group 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
159000000013 aluminium salts Chemical class 0.000 description 1
229910000329 aluminium sulfate Inorganic materials 0.000 description 1
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
238000002144 chemical decomposition reaction Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000007705 chemical test Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000005056 compaction Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010410 dusting Methods 0.000 description 1
238000004453 electron probe microanalysis Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000007496 glass forming Methods 0.000 description 1
239000010903 husk Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium 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
238000003801 milling Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
238000011179 visual inspection Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000003232 water-soluble binding agent Substances 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
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- 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
- 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
- C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Compositions Of Oxide Ceramics (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Powder Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)
Catalysts (AREA)
Ceramic Products (AREA)
Glanulating (AREA)
Road Paving Structures (AREA)

CA000606689A 1988-07-26 1989-07-26 Sintered high titanium agllomerates Expired - Fee Related CA1340279C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPI9487		1988-07-26
AUPI948788		1988-07-26

Publications (1)

Publication Number	Publication Date
CA1340279C true CA1340279C (en)	1998-12-22

Family

ID=3773241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000606689A Expired - Fee Related CA1340279C (en)	1988-07-26	1989-07-26	Sintered high titanium agllomerates

Country Status (12)

Country	Link
EP (1)	EP0426731B1 (de)
JP (1)	JP2779028B2 (de)
KR (2)	KR900702059A (de)
AT (1)	ATE105873T1 (de)
AU (2)	AU626155B2 (de)
BR (1)	BR8907582A (de)
CA (1)	CA1340279C (de)
DE (1)	DE68915446T2 (de)
OA (1)	OA09635A (de)
RU (1)	RU2080396C1 (de)
WO (2)	WO1990001073A1 (de)
ZA (2)	ZA895676B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1035887C (zh) *	1993-04-05	1997-09-17	王明奎	生产高钛冷固球团的方法
JPH11320558A (ja) *	1998-03-18	1999-11-24	Idemitsu Petrochem Co Ltd	熱硬化性樹脂の粉砕方法
NZ520369A (en) *	2002-07-22	2005-03-24	Titanox Dev Ltd	A separation process for producing titanium rich powder from metal matrix composite
RU2238989C1 (ru) *	2003-02-10	2004-10-27	Открытое акционерное общество "АВИСМА титано-магниевый комбинат"	Способ обработки титаножелезистых материалов и устройство для его осуществления
KR100839457B1 (ko) *	2006-12-01	2008-06-19	주식회사공간세라믹	폐 이산화티탄을 이용한 무기패널 제조
JP5515518B2 (ja) *	2009-08-27	2014-06-11	新日鐵住金株式会社	高炉用原料の焼結鉱の製造方法
JP5786795B2 (ja) *	2012-05-11	2015-09-30	新日鐵住金株式会社	アブラ椰子核殻炭による焼結鉱製造方法
JP2014201454A (ja) *	2013-04-01	2014-10-27	株式会社トクヤマ	表面処理金属酸化物微粉体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB726451A (en) *	1952-12-31	1955-03-16	Metallgesellschaft Ag	Method of pelletising ores
GB1217274A (en) *	1968-05-24	1970-12-31	Head Wrightson & Co Ltd	Improvements in the pelletisation of copper ores
DE2105932C3 (de) *	1971-02-09	1975-04-17	Bayer Ag, 5090 Leverkusen	Agglomerieren von eisenhaltigen Titanerzen
CA949331A (en) *	1971-09-01	1974-06-18	National Research Council Of Canada	Spherical agglomeration of ilmenite
US4187117A (en) *	1976-04-12	1980-02-05	Quebec Iron And Titanium Corporation - Fer Et Titane Du Quebec, Inc.	Titanium slag-coke granules suitable for fluid bed chlorination
GB2028787B (en) *	1978-08-19	1982-09-22	Foseco Int	Blast furnace operation
ZA879179B (en) *	1986-12-18	1988-06-03	Cra Services Limited	Chlorination of metallurgical composites

1989
- 1989-07-25 WO PCT/AU1989/000315 patent/WO1990001073A1/en not_active Ceased
- 1989-07-25 AU AU39897/89A patent/AU626155B2/en not_active Expired
- 1989-07-25 RU SU894894816A patent/RU2080396C1/ru active
- 1989-07-25 AT AT89908683T patent/ATE105873T1/de not_active IP Right Cessation
- 1989-07-25 JP JP1508146A patent/JP2779028B2/ja not_active Expired - Fee Related
- 1989-07-25 AU AU39898/89A patent/AU626191B2/en not_active Ceased
- 1989-07-25 KR KR1019900700646A patent/KR900702059A/ko not_active Withdrawn
- 1989-07-25 DE DE68915446T patent/DE68915446T2/de not_active Expired - Fee Related
- 1989-07-25 WO PCT/AU1989/000314 patent/WO1990001072A1/en not_active Ceased
- 1989-07-25 BR BR898907582A patent/BR8907582A/pt not_active IP Right Cessation
- 1989-07-25 EP EP89908683A patent/EP0426731B1/de not_active Expired - Lifetime
- 1989-07-25 KR KR1019900700645A patent/KR0148343B1/ko not_active Expired - Fee Related
- 1989-07-26 ZA ZA895676A patent/ZA895676B/xx unknown
- 1989-07-26 CA CA000606689A patent/CA1340279C/en not_active Expired - Fee Related
- 1989-07-26 ZA ZA895675A patent/ZA895675B/xx unknown
1991
- 1991-01-25 OA OA59939A patent/OA09635A/en unknown

Also Published As

Publication number	Publication date
JPH04500984A (ja)	1992-02-20
KR900702059A (ko)	1990-12-05
RU2080396C1 (ru)	1997-05-27
OA09635A (en)	1993-04-30
DE68915446D1 (de)	1994-06-23
EP0426731A4 (en)	1992-01-15
AU3989889A (en)	1990-02-19
KR0148343B1 (ko)	1998-11-02
AU626191B2 (en)	1992-07-23
JP2779028B2 (ja)	1998-07-23
DE68915446T2 (de)	1994-12-08
AU3989789A (en)	1990-02-19
ZA895676B (en)	1990-04-25
WO1990001072A1 (en)	1990-02-08
EP0426731A1 (de)	1991-05-15
KR900702058A (ko)	1990-12-05
BR8907582A (pt)	1992-02-18
EP0426731B1 (de)	1994-05-18
ZA895675B (en)	1991-12-24
WO1990001073A1 (en)	1990-02-08
AU626155B2 (en)	1992-07-23
ATE105873T1 (de)	1994-06-15

Legal Events

Date	Code	Title	Description
2010-12-22	MKLA	Lapsed

Publication	Publication Date	Title
CA1340279C (en)	1998-12-22	Sintered high titanium agllomerates
US6149712A (en)	2000-11-21	Sintered high titanium agglomerates
CA1106141A (en)	1981-08-04	Process for producing titanium tetrachloride from titanium oxide-bearing material, and product obtained by said process
AU2017268041B2 (en)	2021-11-04	Agglomeration of fines of titanium bearing materials
CA1338487C (en)	1996-07-30	Fluidized bed process for chlorinating titanium-containing material and coke useful in such process
EP3197828B1 (de)	2019-12-18	Verfahren zur herstellung von phosphorpentoxid und systeme mit erhöhter agglomeratkompressionsstärke
AU5524698A (en)	1998-07-17	Improved refractory compositions suitable for use in fluid bed chlorinators
CA2034308A1 (en)	1992-07-17	Sintered high titanium agglomerates
US3679383A (en)	1972-07-25	Process for the manufacture of shaped articles of zirconium corundum
US7931886B2 (en)	2011-04-26	Agglomeration of titania
MacLeod	1983	Compaction of ceramics
Chamhaydari et al.	2025	Enhancing hydration resistance and mechanical properties of dolomite refractory through ZnO nanoparticle incorporation
CA3023219C (en)	2026-02-17	Agglomeration of fines of titanium bearing materials
PL83612B1 (de)	1975-12-31
US2635036A (en)	1953-04-14	Treatment of titaniferous material
Durgut	2025	The industrial effects of ball type on ceramic porcelain tile body grinding
Lesher	1955	Agglomerating Fine Sized Ores with Low Temperature Coke
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