ITMI930189A1 - Produzione di carbonato di metallo alcalino-terroso granulato - Google Patents

Produzione di carbonato di metallo alcalino-terroso granulato

Info

Publication number
ITMI930189A1
ITMI930189A1 IT000189A ITMI930189A ITMI930189A1 IT MI930189 A1 ITMI930189 A1 IT MI930189A1 IT 000189 A IT000189 A IT 000189A IT MI930189 A ITMI930189 A IT MI930189A IT MI930189 A1 ITMI930189 A1 IT MI930189A1
Authority
IT
Italy
Prior art keywords
terroso
alkaline
production
metal carbonate
granulated metal
Prior art date
Application number
IT000189A
Other languages
English (en)
Inventor
Dieter Goldmann
Karl Kohler
Norbert Mingels
Hans Ludwig Pfeifer
Peter Wallbrecht
Original Assignee
Solvay Barium Strontium Gmbh
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 Solvay Barium Strontium Gmbh filed Critical Solvay Barium Strontium Gmbh
Publication of ITMI930189A0 publication Critical patent/ITMI930189A0/it
Publication of ITMI930189A1 publication Critical patent/ITMI930189A1/it
Application granted granted Critical
Publication of IT1263150B publication Critical patent/IT1263150B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C01F11/18—Carbonates
    • C01F11/186—Strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ITMI930189A 1992-03-13 1993-02-05 Produzione di carbonato di metallo alcalino-terroso granulato IT1263150B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4207923A DE4207923A1 (de) 1992-03-13 1992-03-13 Herstellung von granuliertem erdalkalimetallcarbonat

Publications (3)

Publication Number Publication Date
ITMI930189A0 ITMI930189A0 (it) 1993-02-05
ITMI930189A1 true ITMI930189A1 (it) 1994-08-05
IT1263150B IT1263150B (it) 1996-08-01

Family

ID=6453912

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930189A IT1263150B (it) 1992-03-13 1993-02-05 Produzione di carbonato di metallo alcalino-terroso granulato

Country Status (6)

Country Link
US (1) US5366513A (it)
JP (1) JPH0648731A (it)
KR (1) KR100329312B1 (it)
DE (1) DE4207923A1 (it)
IT (1) IT1263150B (it)
MX (1) MX9301388A (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59602568D1 (de) * 1995-10-26 1999-09-02 Solvay Barium Strontium Gmbh Mikronisiertes erdalkalimetallcarbonat
FR2779975B1 (fr) * 1998-06-17 2000-08-18 Degremont Procede de sechage et de granulation de boues de stations d'epuration d'eaux residuaires
WO2003037796A1 (en) * 2001-10-31 2003-05-08 Council Of Scientific And Industrial Research Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product
JP4084751B2 (ja) * 2001-10-31 2008-04-30 カウンシル・オブ・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 高濃度の炭酸カルシウムを含有する産業副産物から沈降炭酸カルシウムを生成する方法
US7198653B2 (en) 2003-07-31 2007-04-03 Delavau Llc Calcium carbonate granulation
US9138414B1 (en) 2006-09-15 2015-09-22 Delavau Llc Calcium supplement having enhanced absorption
US7753618B2 (en) 2007-06-28 2010-07-13 Calera Corporation Rocks and aggregate, and methods of making and using the same
EA200901629A1 (ru) 2007-06-28 2010-06-30 Калера Корпорейшн Способы и системы опреснения, включающие осаждение карбонатных соединений
US7605336B2 (en) 2007-08-30 2009-10-20 Honeywell International Inc. Pressure switch with adjustable differental setting
KR20100105860A (ko) 2007-12-28 2010-09-30 칼레라 코포레이션 Ｃｏ2 분리 방법
US7749476B2 (en) 2007-12-28 2010-07-06 Calera Corporation Production of carbonate-containing compositions from material comprising metal silicates
US7754169B2 (en) 2007-12-28 2010-07-13 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
JP2008260681A (ja) * 2008-04-14 2008-10-30 Council Scient Ind Res 炭酸カルシウム富化産業副産物から細かく分割された炭酸カルシウムを生成するためのプロセス
JP5373079B2 (ja) 2008-07-16 2013-12-18 カレラ コーポレイション 電気化学システム中でのｃｏ２の利用
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
CA2700721C (en) 2008-07-16 2015-04-21 Calera Corporation Low-energy 4-cell electrochemical system with carbon dioxide gas
WO2010030826A1 (en) 2008-09-11 2010-03-18 Calera Corporation Co2 commodity trading system and method
KR101758855B1 (ko) * 2008-09-18 2017-07-31 라인칼크 게엠베하 탄산칼슘 및/또는 탄산마그네슘을 기초성분으로 하는 발산 경향이 감소된 재료의 제조 방법
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
CN101990523B (zh) 2008-09-30 2015-04-29 卡勒拉公司 Co2-截存的成形建筑材料
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
CN101925391A (zh) 2008-10-31 2010-12-22 卡勒拉公司 包含co2封存添加剂的非胶结性组合物
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
GB2467019B (en) 2008-12-23 2011-04-27 Calera Corp Low-energy electrochemical hydroxide system and method
EP2245215A4 (en) 2009-02-10 2011-04-27 Calera Corp LOW VOLTAGE ALKALINE PRODUCTION USED BY HYDROGEN AND ELECTROCATALYTIC ELECTRODES
CN101977842A (zh) 2009-03-02 2011-02-16 卡勒拉公司 气流多污染物控制系统和方法
US20110247336A9 (en) 2009-03-10 2011-10-13 Kasra Farsad Systems and Methods for Processing CO2
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
HRP20241320T1 (hr) 2014-07-23 2024-12-20 Solvay Sa Postupak proizvodnje pročišćenog karbonata zemnoalkalijskog metala, karbonat zemnoalkalijskog metala i njegova upotreba

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789187A (fr) * 1971-09-24 1973-03-22 Montedison Spa Procede de preparation en continu de ferrites durs a partir d'oxydes defer
JPS59145093A (ja) * 1983-02-08 1984-08-20 Nippon Denshi Zairyo Kk 水処理用のカルシウム含有組成物及びその製造方法
US4888161A (en) * 1987-01-28 1989-12-19 Chemical Products Corporation Method of forming dense, unsintered, granular alkaline earth metal carbonates
US4806331A (en) * 1987-01-30 1989-02-21 Chemical Products Corporation Process of sintering alkaline earth metal carbonates
US4888308A (en) * 1987-02-10 1989-12-19 Chemical Products Corporation Glass manufacture using dense, unsintered, granular alkaline earth metal carbonates
DE69022450T2 (de) * 1989-01-17 1996-04-18 Minerals Tech Inc Calciumcarbonatagglomerat niedriger Dichte.
EP0439373A1 (en) * 1990-01-26 1991-07-31 Pfizer Inc. Low density agglomerate utilizing a carbohydrate binder

Also Published As

Publication number Publication date
JPH0648731A (ja) 1994-02-22
KR100329312B1 (ko) 2002-06-24
KR930019259A (ko) 1993-10-18
MX9301388A (es) 1994-07-29
IT1263150B (it) 1996-08-01
ITMI930189A0 (it) 1993-02-05
US5366513A (en) 1994-11-22
DE4207923A1 (de) 1993-09-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227