NO20005956L - Ekstruderingsprodukt basert på lesket kalk - Google Patents

Ekstruderingsprodukt basert på lesket kalk

Info

Publication number
NO20005956L
NO20005956L NO20005956A NO20005956A NO20005956L NO 20005956 L NO20005956 L NO 20005956L NO 20005956 A NO20005956 A NO 20005956A NO 20005956 A NO20005956 A NO 20005956A NO 20005956 L NO20005956 L NO 20005956L
Authority
NO
Norway
Prior art keywords
lime
extruded product
product based
extrusion product
plasticizer
Prior art date
Application number
NO20005956A
Other languages
English (en)
Other versions
NO20005956D0 (no
Inventor
Alain Laudet
Gerard Descamps
Original Assignee
Lhoist Rech & Dev Sa
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 Lhoist Rech & Dev Sa filed Critical Lhoist Rech & Dev Sa
Publication of NO20005956D0 publication Critical patent/NO20005956D0/no
Publication of NO20005956L publication Critical patent/NO20005956L/no

Links

Classifications

    • 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
    • C01F11/02—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Oppfinnelsen vedrører et ekstrudert produkt inneholdende lesket kalk, i form av et kalsinert ekstrudert produkt inneholdende minst ert bindemiddel i stand til å motstå kalsineringstemperaturen for det ekstruderte produkt. Produktet fremstilles ved tørrprosessblanding av lesket kalk, av det minst ene bindemiddel og et mykningsmiddel, gradvis innbefattelse av vann i blandingen for derved å oppnå en ekstruderbar pasta, ekstrudering av pastaen til det ekstruderte produkt, tørking og kalsinering av det tørkede ekstruderte produkt ved en kalsineringstemperatur høyere enn nedbrytningstemperaturen for mykningsmidlet og lavere enn nedbrytningstemperaturen for den leskede kalk.
NO20005956A 1998-05-26 2000-11-24 Ekstruderingsprodukt basert på lesket kalk NO20005956L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800401A BE1011935A3 (fr) 1998-05-26 1998-05-26 Produit d'extrusion a base de chaux hydratee.
PCT/BE1999/000063 WO1999061373A1 (fr) 1998-05-26 1999-05-19 Produit d'extrusion a base de chaux hydratee

Publications (2)

Publication Number Publication Date
NO20005956D0 NO20005956D0 (no) 2000-11-24
NO20005956L true NO20005956L (no) 2000-11-24

Family

ID=3891269

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005956A NO20005956L (no) 1998-05-26 2000-11-24 Ekstruderingsprodukt basert på lesket kalk

Country Status (13)

Country Link
EP (1) EP1100753A1 (no)
JP (1) JP2002516247A (no)
CN (1) CN1307541A (no)
AU (1) AU4024999A (no)
BE (1) BE1011935A3 (no)
BR (1) BR9910700A (no)
CA (1) CA2333778A1 (no)
ID (1) ID27297A (no)
IL (1) IL139717A0 (no)
NO (1) NO20005956L (no)
PL (1) PL344484A1 (no)
TR (1) TR200003476T2 (no)
WO (1) WO1999061373A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867165B2 (en) 2002-09-09 2005-03-15 W. R. Grace & Co. -Conn. Calcium hydroxide absorbent with rheology modifier and process involving same
TWI415793B (zh) * 2006-06-02 2013-11-21 國立大學法人東北大學 Porous calcium oxide granules and porous calcium hydroxide granules
CN101773768A (zh) * 2010-03-16 2010-07-14 长春惠工净化工业有限公司 从气体中脱除HCl的干法脱氯剂及其制备方法
JP6031645B2 (ja) * 2012-03-30 2016-11-24 国立研究開発法人 海上・港湾・航空技術研究所 脱硫剤、脱硫方法及び脱硫剤の製造方法
CN113499674B (zh) * 2021-08-27 2022-10-14 中晶环境科技股份有限公司 用于烟气脱硫的吸收剂及其制备方法和组合物的用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134277B2 (de) * 1983-08-26 1991-11-13 Hoechst CeramTec Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von polykristallinen, transluzenten Sinterrohren
JPS61293546A (ja) * 1985-06-21 1986-12-24 Nippon Chem Ind Co Ltd:The 酸性ガス除去剤
JPS6271534A (ja) * 1985-09-25 1987-04-02 Nippon Chem Ind Co Ltd:The 酸性ガス除去剤
BE1009692A3 (fr) * 1995-10-19 1997-07-01 Lhoist Rech & Dev Sa PARTICULES DE Ca(OH)2.

Also Published As

Publication number Publication date
BR9910700A (pt) 2001-01-30
CN1307541A (zh) 2001-08-08
EP1100753A1 (fr) 2001-05-23
NO20005956D0 (no) 2000-11-24
AU4024999A (en) 1999-12-13
BE1011935A3 (fr) 2000-03-07
CA2333778A1 (fr) 1999-12-02
JP2002516247A (ja) 2002-06-04
IL139717A0 (en) 2002-02-10
TR200003476T2 (tr) 2001-04-20
PL344484A1 (en) 2001-11-05
WO1999061373A1 (fr) 1999-12-02
ID27297A (id) 2001-03-22

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application