EA201790151A1 - Извлечение продукции из титансодержащих минералов - Google Patents

Извлечение продукции из титансодержащих минералов

Info

Publication number
EA201790151A1
EA201790151A1 EA201790151A EA201790151A EA201790151A1 EA 201790151 A1 EA201790151 A1 EA 201790151A1 EA 201790151 A EA201790151 A EA 201790151A EA 201790151 A EA201790151 A EA 201790151A EA 201790151 A1 EA201790151 A1 EA 201790151A1
Authority
EA
Eurasian Patent Office
Prior art keywords
titanium
containing minerals
extracting products
relates
extracting
Prior art date
Application number
EA201790151A
Other languages
English (en)
Other versions
EA035074B1 (ru
EA035074B9 (ru
Inventor
Дэвид Джонатан Хэсселл
Джеймс Кевин Оберн
Шон Дэниел Джеймс Моллой
Шериф Оуэн Заки Эмад Маршалл Ибрахим
Мохаммед Шериз Али
Original Assignee
Авертана Лимитед
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 Авертана Лимитед filed Critical Авертана Лимитед
Publication of EA201790151A1 publication Critical patent/EA201790151A1/ru
Publication of EA035074B1 publication Critical patent/EA035074B1/ru
Publication of EA035074B9 publication Critical patent/EA035074B9/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/126—Preparation of silica of undetermined type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/468—Purification of calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/746—After-treatment, e.g. dehydration or stabilisation
    • C01F7/748—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/0475—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • 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
    • C22B34/1236—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 wet processes, e.g. by leaching
    • C22B34/124—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 wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—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 wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active 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
    • 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
    • C22B34/1236—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 wet processes, e.g. by leaching
    • C22B34/1259—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 wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • 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
    • C22B34/1263—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 metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1286—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 metallic titanium from titanium compounds, e.g. by reduction using hydrogen containing agents, e.g. H2, CaH2, hydrocarbons
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Изобретение относится к способу извлечения металлов и солей из титансодержащих минералов, таких как перовскит. Более конкретно, хотя не исключительно, изобретение относится к извлечению диоксида титана и при необходимости других соединений из плавильного шлака, образующегося в процессе производства чугуна.
EA201790151A 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов EA035074B9 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ62718714 2014-07-08
NZ62718014 2014-07-08
NZ62718514 2014-07-08
PCT/NZ2015/050084 WO2016007020A1 (en) 2014-07-08 2015-07-08 Extraction of products from titanium-bearing minerals

Publications (3)

Publication Number Publication Date
EA201790151A1 true EA201790151A1 (ru) 2017-05-31
EA035074B1 EA035074B1 (ru) 2020-04-24
EA035074B9 EA035074B9 (ru) 2020-05-15

Family

ID=55064546

Family Applications (3)

Application Number Title Priority Date Filing Date
EA201790151A EA035074B9 (ru) 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов
EA201790150A EA035071B1 (ru) 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов
EA201790152A EA035062B1 (ru) 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA201790150A EA035071B1 (ru) 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов
EA201790152A EA035062B1 (ru) 2014-07-08 2015-07-08 Извлечение продукции из титансодержащих минералов

Country Status (13)

Country Link
US (3) US10407316B2 (ru)
EP (3) EP3167085A4 (ru)
JP (3) JP2017529310A (ru)
CN (4) CN106795586A (ru)
CA (3) CA2989123A1 (ru)
EA (3) EA035074B9 (ru)
ES (1) ES2774385T3 (ru)
HU (1) HUE048073T2 (ru)
NZ (3) NZ728298A (ru)
PL (1) PL3167087T3 (ru)
SG (3) SG11201704693VA (ru)
WO (3) WO2016007020A1 (ru)
ZA (3) ZA201700790B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106395867B (zh) * 2016-08-30 2017-11-03 山西大学 一种从卤水中提取高纯六水硫酸镁的方法
BR112021011420A2 (pt) * 2018-12-14 2021-08-31 Avertana Limited Métodos de extração de produtos de materiais contendo titânio
CN110844925A (zh) * 2019-12-07 2020-02-28 商南金石工贸有限公司 一种利用镁橄榄石尾矿制取硫酸镁及白炭黑的工艺
CN114901610A (zh) * 2019-12-19 2022-08-12 阿瓦塔纳有限公司 水泥添加剂
CN112441614B (zh) * 2020-11-06 2023-03-17 陕西省地质调查实验中心 一种从酸性溶液中分离回收二氧化钛的方法
CN115433825B (zh) * 2022-08-16 2023-11-07 湖南中邦再生资源科技有限公司 一种废旧锂电池中铁和硫的综合回收方法

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB351841A (en) 1929-09-28 1931-07-02 Metal & Thermit Corp Improvements in and relating to the process of manufacturing titanium dioxide
US1793501A (en) 1929-09-28 1931-02-24 Simon J Lubowsky Method of making titanium dioxide
NL98812C (ru) * 1955-12-16 1900-01-01
US3056689A (en) * 1959-05-29 1962-10-02 Laporte Titanium Ltd Titanium and aluminium salt solutions
JPS5315715B2 (ru) * 1973-10-12 1978-05-26
CA1052581A (en) 1975-03-04 1979-04-17 Denis B. Kelly Process for the treatment of calcium titanate
US4288418A (en) 1979-08-10 1981-09-08 Nl Industries, Inc. Process for manufacturing titanium dioxide
DE3343256A1 (de) * 1983-11-30 1985-06-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von titandioxid
US4552730A (en) 1984-08-27 1985-11-12 The United States Of America As Represented By The Secretary Of The Interior Recovery of titanium from perovskite using sulfuric acid leaching
US4562049A (en) 1984-09-20 1985-12-31 The United States Of America As Represented By Secretary Of Interior Recovery of titanium from perovskite by acid sulfation
CN1006635B (zh) 1986-12-10 1990-01-31 中南工业大学 用含钛炼铁高炉渣制取钛白粉的方法
CA2035085A1 (en) 1990-01-29 1991-07-30 Morio Watanabe Process for producing titanium dioxide
JPH04119919A (ja) * 1990-09-12 1992-04-21 Chiyuushitsu Kenkyusho:Kk 二酸化チタンの製造方法
MY121193A (en) 1994-12-09 2006-01-28 T L H Brothers Sdn Bhd Device for magnetically treating fluids, gases and solids.
GB9607743D0 (en) 1996-04-13 1996-06-19 Tioxide Group Services Ltd Production of titanium oxide
US6048505A (en) 1997-06-16 2000-04-11 Kemicraft Overseas Limited Continuous non-polluting liquid phase titanium dioxide process and apparatus
AP1870A (en) 1999-02-19 2008-07-25 Mbx Systems Inc Improved methods for leaching of ores
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
AU2979101A (en) * 1999-12-13 2001-06-18 Pacmin Investments Limited Method of digesting metal containing material at elevated temperature in the presence of sulphur oxide compound source such as h2s04
US6248302B1 (en) 2000-02-04 2001-06-19 Goldendale Aluminum Company Process for treating red mud to recover metal values therefrom
CA2342566A1 (en) 2000-03-31 2001-09-30 Hironobu Koike Process for producing titanium oxide
US6713038B2 (en) 2000-04-18 2004-03-30 Millenium Inorganic Chemicals, Inc. TiO2 compounds obtained from a high silica content ore
US6447738B1 (en) 2000-08-24 2002-09-10 Solv-Ex Corporation Coproducing alumina, iron oxide, and titanium-dioxide from aluminum ore bodies and feedstocks
CN1285743C (zh) * 2000-12-12 2006-11-22 海威尔德钢铁和钒矿有限公司 从含有二氧化钛的物料如炼钢炉渣中回收二氧化钛的方法
AUPR221600A0 (en) 2000-12-20 2001-01-25 Austpac Resources Nl Production of synthetic rutile by continuous leaching
DE10106539A1 (de) 2001-02-13 2002-08-22 Kerr Mcgee Pigments Gmbh & Co Verfahren zur Gewinnung von Titandioxid aus Aufschlussrückständen eines Sulfatverfahrens
SE0102404D0 (sv) 2001-07-04 2001-07-04 Active Biotech Ab Novel immunomodulating compounds
WO2003008335A1 (en) * 2001-07-16 2003-01-30 Highveld Steel And Vanadium Corporation Limited Recovery of titanium from titanium bearing materials
ZA200401215B (en) 2001-07-16 2005-02-16 Highveld Steel And Vanadium Co Recovery of titanium from titanium bearing materials.
US6669618B2 (en) * 2001-12-21 2003-12-30 The Procter & Gamble Company Method of dynamically pre-fastening a disposable absorbent article having a slot-and-tab fastening system
US7008602B2 (en) 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
AU2002952155A0 (en) * 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
AU2002952158A0 (en) 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
AU2002952157A0 (en) 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
GB0313886D0 (en) 2003-06-16 2003-07-23 Jha Animesh Extraction route for Ti02 and alumina from bauxite and bauxitic residues,and titaniferrous deposits and wastes
GB0321845D0 (en) 2003-09-18 2003-10-22 Tathavadkar Vilas D Removal of actinide & lanthanide impurities from the titani-ferrous deposits and wastes
TW200524828A (en) 2003-10-17 2005-08-01 Bhp Billiton Innovation Pty Production of titania
EP1733063A4 (en) 2004-03-18 2008-10-01 Bhp Billiton Innovation Pty PREPARATION OF TITANIUM OXIDE
US8728937B2 (en) 2004-07-30 2014-05-20 Osram Opto Semiconductors Gmbh Method for producing semiconductor chips using thin film technology
CN101203621A (zh) 2005-04-07 2008-06-18 Bhp比利顿创新公司 改进的金属提取
EP1874967A1 (en) 2005-04-07 2008-01-09 BHP Billiton Innovation Pty Ltd Titanium intermediate processing
BRPI0609681A2 (pt) * 2005-04-07 2010-04-20 Bhp Billiton Innovation Pty Ltd processo de sulfato para a produção de titánia a partir de um material titanìfero
RU2295582C1 (ru) 2005-06-30 2007-03-20 Общество с ограниченной ответственностью Фирма "ДАТА-ЦЕНТР" (ООО Фирма "ДАТА-ЦЕНТР") Способ переработки шлаков, содержащих оксид титана
CN100341634C (zh) 2005-08-02 2007-10-10 四川大学 用含钛高炉渣生产富钛料工艺方法
US7625536B2 (en) 2005-10-18 2009-12-01 Millennium Inorganic Chemicals, Inc. Titaniferous ore beneficiation
TWI315118B (en) * 2006-07-12 2009-09-21 Delta Electronics Inc Method for controlling uninterruptible power supply apparatus
ES2524019T3 (es) * 2006-09-06 2014-12-03 Bhp Billiton Innovation Pty Ltd Procedimiento al sulfato
US8273322B2 (en) 2006-09-06 2012-09-25 Bhp Billiton Innovation Pty. Ltd. Sulfate process
US8908700B2 (en) 2007-09-07 2014-12-09 Citrix Systems, Inc. Systems and methods for bridging a WAN accelerator with a security gateway
KR20110043735A (ko) 2008-08-06 2011-04-27 이 아이 듀폰 디 네모아 앤드 캄파니 이산화 티타늄의 제조 방법
GB0817021D0 (en) 2008-09-17 2008-10-22 Univ Leeds Process
EP2331466A4 (en) 2008-09-29 2015-03-25 Bhp Billiton Innovation Pty PROCESS FOR PREPARING SULPHATE PASTE
EP2462249B1 (en) 2009-08-03 2020-03-18 Anglo Operations Limited Process for the recovery of metals such as nickel from an iron-containing ore by leaching with acidic sulfate solution
CN101898791B (zh) * 2010-06-25 2012-10-03 四川龙蟒钛业股份有限公司 一种利用新流程钛渣制备金红石钛白粉的方法
CN101994012B (zh) 2010-12-07 2012-08-29 东北大学 一种利用含钛高炉渣生产二氧化钛的方法
CN101988158B (zh) * 2010-12-07 2012-11-07 东北大学 一种含钛废渣的综合利用方法
EP2714592A1 (de) 2011-05-31 2014-04-09 Sachtleben Chemie GmbH Verfahren zur herstellung von titandioxid
GB201115836D0 (en) * 2011-09-13 2011-10-26 Tioxide Europ Sas Magnesium sulphate
TW201335074A (zh) 2011-12-27 2013-09-01 Ishihara Sangyo Kaisha 製造四氯化鈦所使用之二氧化鈦粒狀物及其製造方法
US20150176103A1 (en) 2011-12-28 2015-06-25 Zhigang Zak Fang Production of titanium dioxide pigments
CN102745742B (zh) 2012-07-18 2014-04-09 云南昆欧科技有限责任公司 一种利用钛白废酸处理含钒钛高炉渣生产富钛料的方法
CN103572058B (zh) 2012-07-31 2016-01-20 有研稀土新材料股份有限公司 一种从硫酸法钛白废液中富集稀土稀有元素和制备白石膏的方法
CN103112890B (zh) 2013-03-15 2014-12-17 四川龙蟒钛业股份有限公司 钛白粉生产过程中的酸解工艺
CN103265069B (zh) 2013-05-14 2015-09-30 中国科学院过程工程研究所 一种制备金红石型二氧化钛的方法
RU2578876C2 (ru) 2013-06-19 2016-03-27 Федеральное государственное бюджетное учреждение науки Институт горного дела Уральского отделения Российской академии наук (ИГД УрО РАН) Способ извлечения титана из шлака, полученного при выплавке чугуна и стали из титаномагнетитового концентрата
CN104045111B (zh) 2013-11-01 2016-02-03 攀钢集团攀枝花钢铁研究院有限公司 一种制备人造金红石的方法
CN103589872B (zh) * 2013-11-18 2016-07-06 中国铝业股份有限公司 从赤泥炉渣中回收钛的方法
CN103880070B (zh) * 2013-12-31 2015-06-24 江苏泛华化工有限公司 二氧化钛粒子的生产方法
CN103882238B (zh) 2014-02-27 2015-09-09 四川大学 一种从含钛高炉渣中提钛的方法
US9458522B2 (en) 2014-04-17 2016-10-04 Aluchem, Inc. Method for recovery of the constituent components of laterites
CN104310467B (zh) 2014-10-15 2017-02-01 陆世强 一种高钛型炉渣的综合利用方法
WO2016112432A1 (en) 2015-01-13 2016-07-21 Iluka Resources Limited Beneficiation of titanium bearing materials
EP3257816A1 (de) 2016-06-14 2017-12-20 Kronos International, Inc. Herstellung von nano-partikulärem titandioxid

Also Published As

Publication number Publication date
EP3167085A4 (en) 2018-01-03
CA2989131A1 (en) 2016-01-14
US20170190592A1 (en) 2017-07-06
ZA201700789B (en) 2018-04-25
EA035074B1 (ru) 2020-04-24
CN111994949A (zh) 2020-11-27
CA2989123A1 (en) 2016-01-14
US20170174525A1 (en) 2017-06-22
CN106795586A (zh) 2017-05-31
US20170158523A1 (en) 2017-06-08
EP3167086A1 (en) 2017-05-17
JP2017529310A (ja) 2017-10-05
SG11201704691RA (en) 2017-07-28
WO2016007021A1 (en) 2016-01-14
CN107075612A (zh) 2017-08-18
EP3167087B1 (en) 2019-11-27
ES2774385T3 (es) 2020-07-20
US10287176B2 (en) 2019-05-14
NZ728301A (en) 2017-09-29
ZA201700790B (en) 2018-04-25
EA035071B1 (ru) 2020-04-23
EA035074B9 (ru) 2020-05-15
JP2017530084A (ja) 2017-10-12
EP3167086A4 (en) 2018-01-10
EP3167085A1 (en) 2017-05-17
NZ728298A (en) 2017-09-29
SG11201704693VA (en) 2017-07-28
US10294117B2 (en) 2019-05-21
HUE048073T2 (hu) 2020-05-28
JP2017524648A (ja) 2017-08-31
US10407316B2 (en) 2019-09-10
NZ728300A (en) 2017-09-29
WO2016007022A1 (en) 2016-01-14
EA201790152A1 (ru) 2017-05-31
EA201790150A1 (ru) 2017-05-31
CN106715730A (zh) 2017-05-24
CA2989128A1 (en) 2016-01-14
SG11201704692PA (en) 2017-07-28
EP3167087A1 (en) 2017-05-17
EA035062B1 (ru) 2020-04-23
ZA201700788B (en) 2018-04-25
EP3167087A4 (en) 2017-11-29
PL3167087T3 (pl) 2020-05-18
WO2016007020A1 (en) 2016-01-14

Similar Documents

Publication Publication Date Title
EA201790152A1 (ru) Извлечение продукции из титансодержащих минералов
ZA201705876B (en) Process for recovering value metals from ore
IL246875A0 (en) 2-amino-3,5,5-trifluoro-3,4,5,6-tetrahydropyridines as bace1 inhibitors for the treatment of Alzheimer's disease
SI3368698T1 (sl) Postopek za ponovno pridobivanje žlahtnih kovin
SG11201703617WA (en) Process for production of 2,5-bis-hydroxymethylfuran, 2,5-bis-hydroxymethyltetrahydrofuran, 1,6-hexanediol and 1,2,6-hexanetriol from 5-hydroxymethylfurfural
RS59424B1 (sr) Postrojenje za recikliranje bele šljake generisane prilikom koraka proizvodnje čelika
NZ735009A (en) Process for recovering a primary metal residue from a metal-containing composition
MX2018000917A (es) Acero de alta resistencia con limite minimo de elasticidad elevado y procedimiento para la produccion de un acero de este tipo.
BR112016030017A2 (pt) pó fundente, escória fundente e processo para a fundição de aço
MX2017003301A (es) Producto refractario, relleno para fabricar el producto, procedimiento para fabricar el producto y uso del producto refractario.
ZA201606799B (en) The production of high-grade synthetic rutile from low-grade titanium-bearing ores
PL3277852T3 (pl) Ulepszony żużel z wytwarzania metali nieżelaznych
MY166058A (en) Method for preparation of medetomidine
MX2017008280A (es) Proceso para elaborar cenicriviroc y analogos relacionados.
IN2014MU00675A (ru)
HUE050847T2 (hu) A bauxit kezelési folyamata, beleértve a bauxitmaradvány kezelését szilárd termék elõállítása érdekében
MX2016016732A (es) Nuevos compuestos de sulfonilaminobenzamida.
MX2016017367A (es) Dioxido de zirconio, producto refractario, uso de dioxido de zirconio, procedimiento para la fabricacion de un producto refractario asi como un producto refractario fabricado mediante el mismo.
MX2019003255A (es) Proceso para la preparacion de 3-fluoroalquil-5-pirazolcarboxilato s y acidos 3-fluoroalquil-5-pirazolcarboxilicos.
MY187969A (en) Improved method for processing magnesium chloride solutions and method for manufacturing carboxylic acids
MX2017008776A (es) Relleno para preparar un producto refractario, un procedimiento para preparar un producto refractario, un producto refractario, y uso de un producto refractario.
MX2016015623A (es) Proceso para la preparacion de derivados dihidroisoxazol.
HUE057100T2 (hu) Eljárás fémek visszanyerésére kobalt-tartalmú anyagokból
MY187078A (en) Process of production of 7,8-dihydro-c15-aldehyde
PH12016500061A1 (en) Ladle bottom and ladle

Legal Events

Date Code Title Description
TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU