ES2008758A6 - Procedimiento para preparar sulfato de zirconio tetrahidratado. - Google Patents

Procedimiento para preparar sulfato de zirconio tetrahidratado.

Info

Publication number
ES2008758A6
ES2008758A6 ES8703084A ES8703084A ES2008758A6 ES 2008758 A6 ES2008758 A6 ES 2008758A6 ES 8703084 A ES8703084 A ES 8703084A ES 8703084 A ES8703084 A ES 8703084A ES 2008758 A6 ES2008758 A6 ES 2008758A6
Authority
ES
Spain
Prior art keywords
zirconium sulfate
sulfate tetrahydrate
acid
zirconium
preparation
Prior art date
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
ES8703084A
Other languages
English (en)
Inventor
Martin Richard Houchin
Hari Narayan Sinha
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
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of ES2008758A6 publication Critical patent/ES2008758A6/es
Expired legal-status Critical Current

Links

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
    • C22B34/14—Obtaining zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/06—Sulfates
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR SULFATO DE ZIRCONIO TETRAHIDRATADO QUE COMPRENDE LIXIVIAR UNA FUENTE DE ZIRCONIO CON ACIDO SULFURICO Y FORMAR UN SULFATO DE ZIRCONIO TETRAHIDRATADO MEDIANTE DILUCION DE LA LECHADA OBTENIDA POR LIXIVIACION. EL PROCEDIMIENTO PROPORCIONA ADEMAS LA RECONSTITUCION DEL ACIDO DILUIDO PARA PRODUCIR EL SULFATO DE ZIRCONIO TETRAHIDRATADO UNA VEZ QUE EL SULFATO DE ZIRCONIO TETRAHIDRATO HA SIDO CRISTALIZADO Y SEPARADO DEL ACIDO DILUIDO. EL ACIDO RECONSTITUIDO SE RECICLA ENTONCES A LA ETAPA DE LIXIVIACION. ESTE PROCESO PUEDE INCLUIR VARIAS TECNICAS DE PURIFICACION. EL PROCESO PERMITE LA PREPARACION DE SULFATO DE ZIRCONIO TETRAHIDRATADO CON REDUCCION AL MINIMO DE ACIDO SULFURICO RESIDUAL PRODUCIDO COMO SUBPRODUCTO.
ES8703084A 1986-10-28 1987-10-28 Procedimiento para preparar sulfato de zirconio tetrahidratado. Expired ES2008758A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH872686 1986-10-28

Publications (1)

Publication Number Publication Date
ES2008758A6 true ES2008758A6 (es) 1989-08-01

Family

ID=3771872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703084A Expired ES2008758A6 (es) 1986-10-28 1987-10-28 Procedimiento para preparar sulfato de zirconio tetrahidratado.

Country Status (10)

Country Link
EP (1) EP0289537B1 (es)
JP (1) JPH01501061A (es)
KR (1) KR880701685A (es)
AT (1) ATE83471T1 (es)
AU (1) AU591361B2 (es)
DE (1) DE3783132T2 (es)
DK (1) DK552387A (es)
ES (1) ES2008758A6 (es)
WO (1) WO1988003128A1 (es)
ZA (1) ZA877543B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075075A1 (en) * 1999-06-07 2000-12-14 University Of Pretoria Beneficiation of zircon
CN108002441A (zh) * 2017-12-20 2018-05-08 山东磊宝锆业科技股份有限公司 从脱硅锆中提纯制取高纯四水硫酸锆的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648569A (en) * 1923-09-25 1927-11-08 Trapp Hans Process for the manufacture of pure zirconium sulphate
US3672825A (en) * 1970-02-16 1972-06-27 Tizon Chem Corp Process for preparing basic zirconium sulfates and other zirconium compounds such as zirconium fluosulfates,and compositions containing the same
FR2469462A1 (fr) * 1979-11-09 1981-05-22 Rhone Poulenc Ind Procede de traitement d'un minerai complexe de titane, zirconium et terres rares
GB8419226D0 (en) * 1984-07-27 1984-08-30 Cookson Group Plc Extraction process
AU586467B2 (en) * 1985-02-01 1989-07-13 Commonwealth Scientific And Industrial Research Organisation Process for the production of high purity zirconia
JPS63503535A (ja) * 1986-06-17 1988-12-22 コモンウェルス　サイエンティフィック　アンド　インダストリアル　リサーチ　オーガナイゼイション ジルコニアの生成方法
AU607919B2 (en) * 1986-06-18 1991-03-21 Commonwealth Scientific And Industrial Research Organisation Manufacture of high purity zirconia from low-silica zirconiferous materials

Also Published As

Publication number Publication date
DE3783132T2 (de) 1993-04-22
ZA877543B (en) 1988-12-28
AU591361B2 (en) 1989-11-30
KR880701685A (ko) 1988-11-04
EP0289537A4 (en) 1989-11-14
DK552387A (da) 1988-04-29
EP0289537B1 (en) 1992-12-16
DK552387D0 (da) 1987-10-21
DE3783132D1 (de) 1993-01-28
ATE83471T1 (de) 1993-01-15
AU8109187A (en) 1988-05-25
JPH01501061A (ja) 1989-04-13
WO1988003128A1 (en) 1988-05-05
EP0289537A1 (en) 1988-11-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204