BE1003259A4 - ZINC OXIDE, ZINC CARBONATE AND BASIC ZINC CARBONATE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF. - Google Patents

ZINC OXIDE, ZINC CARBONATE AND BASIC ZINC CARBONATE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF. Download PDF

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Publication number
BE1003259A4
BE1003259A4 BE9000007A BE9000007A BE1003259A4 BE 1003259 A4 BE1003259 A4 BE 1003259A4 BE 9000007 A BE9000007 A BE 9000007A BE 9000007 A BE9000007 A BE 9000007A BE 1003259 A4 BE1003259 A4 BE 1003259A4
Authority
BE
Belgium
Prior art keywords
zinc carbonate
zinc
carbonate
producing
same
Prior art date
Application number
BE9000007A
Other languages
French (fr)
Original Assignee
Bruggemann K G L
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 Bruggemann K G L filed Critical Bruggemann K G L
Application granted granted Critical
Publication of BE1003259A4 publication Critical patent/BE1003259A4/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Oxyde de zinc, carbonate de zinc et carbonate de zinc basique, procédé pour leur fabrication et utilisations de ces composés. Les composés se caractérisent par une surface spécifique de 70-200 m2/g et une densité apparente de 400-700 g/l et sont fabriqués dans un séchoir à pulvérisation dans un gaz chaud à des températures de 450-900 degrés C. Les produits sont utilisables en tant que charge pour du caoutchouc, dans la fabrication de catalyseurs, en tant que stabilisateur UV en combinaison avec des stabilisateurs connus et en tant qu'agent adsorbant et absorbant en particulier en tant qu'agent absorbant pour des gaz dans des installations de désulfuration et dans le cas de forages pétroliers.Zinc oxide, zinc carbonate and basic zinc carbonate, process for their manufacture and uses of these compounds. The compounds are characterized by a specific surface of 70-200 m2 / g and an apparent density of 400-700 g / l and are produced in a spray dryer in hot gas at temperatures of 450-900 degrees C. The products can be used as a filler for rubber, in the manufacture of catalysts, as a UV stabilizer in combination with known stabilizers and as an adsorbent and absorbent agent in particular as an absorbent agent for gases in plants desulfurization and in the case of oil drilling.

BE9000007A 1989-01-05 1990-01-04 ZINC OXIDE, ZINC CARBONATE AND BASIC ZINC CARBONATE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF. BE1003259A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893900243 DE3900243C2 (en) 1989-01-05 1989-01-05 Zinc oxide, zinc carbonate and basic zinc carbonate, process for their preparation and their use

Publications (1)

Publication Number Publication Date
BE1003259A4 true BE1003259A4 (en) 1992-02-11

Family

ID=6371636

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000007A BE1003259A4 (en) 1989-01-05 1990-01-04 ZINC OXIDE, ZINC CARBONATE AND BASIC ZINC CARBONATE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF.

Country Status (4)

Country Link
BE (1) BE1003259A4 (en)
DE (1) DE3900243C2 (en)
FR (1) FR2641268B1 (en)
NL (1) NL9000021A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242949A1 (en) * 1992-12-18 1994-06-23 Bayer Ag Fine-particle, high-purity, neutral zinc oxide powder, process for its production and its use
DE4447937C2 (en) * 1993-04-01 2002-12-05 Nakamichi Yamasaki Desulphurising sulphur-contg. compsns., esp. vulcanised rubber
DE4411483C2 (en) * 1993-04-01 2002-10-24 Nakamichi Yamasaki Process for the desulfurization of sulfur-containing compositions by hydrothermal reaction
BE1015120A5 (en) * 2002-09-25 2004-10-05 Liegeoise Des Oxydes Sa Soc In Oxygenates zinc powder a castability improved method of preparation and use in polymer.
DE102010018279A1 (en) 2010-04-24 2011-10-27 Technische Universität Carolo-Wilhelmina Zu Braunschweig Method and device for the production of nanoparticles
CN108816033A (en) * 2018-07-09 2018-11-16 山东瑞嘉通风环保科技有限公司 A kind of smelting acid making exhaust gas oxidation zinc desulfurizer and method
EP3981824A1 (en) 2020-10-06 2022-04-13 Lummus Novolen Technology Gmbh Methods for modifying the optical appearance of polymers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2042963A1 (en) * 1970-08-29 1972-03-02 Vertriebsgemeinschaft fur Harzer Zinkoxyde Werner & Heubach KG, 3394 Lan gelsheim Purifn of zinc oxide - to remove organic and water-sol contamination by suspension in water washing and drying
DE2404049A1 (en) * 1974-01-29 1975-08-14 Bayer Ag Continuous prodn of basic zinc carbonate - by mixing a zinc salt soln with sodium carbonate soln contg. sodium hydroxide
FR2317229A1 (en) * 1975-07-09 1977-02-04 New Jersey Zinc Co ZINC OXIDE POWDER AGGLOMERATED ELEMENTS AND THEIR PREPARATION PROCESS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237607C (en) * 1909-02-08
US2155119A (en) * 1935-08-13 1939-04-18 American Lurgi Corp Process of and apparatus for the thermal decomposition of substances or mixtures of same
DE1019419B (en) * 1952-11-25 1957-11-14 Cabot Godfrey L Inc Production of finely divided oxides of metals and metalloids
US2888323A (en) * 1955-12-13 1959-05-26 Ca Nat Research Council Production of active oxides of large specific surface area
DE1443462A1 (en) * 1962-12-18 1969-08-14 Basf Ag Process for the dehydration of primary or secondary alcohols
US3441370A (en) * 1966-04-25 1969-04-29 Catalysts & Chem Inc Method of removing sulfur compounds from gases
US3928211A (en) * 1970-10-21 1975-12-23 Milchem Inc Process for scavenging hydrogen sulfide in aqueous drilling fluids and method of preventing metallic corrosion of subterranean well drilling apparatuses
US3975298A (en) * 1975-10-22 1976-08-17 J. T. Baker Chemical Company Spill control composition and use thereof
US4128619A (en) * 1977-05-03 1978-12-05 The New Jersey Zinc Company Process for desulfurization using particulate zinc oxide shapes of high surface area and improved strength
US4649037A (en) * 1985-03-29 1987-03-10 Allied Corporation Spray-dried inorganic oxides from non-aqueous gels or solutions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2042963A1 (en) * 1970-08-29 1972-03-02 Vertriebsgemeinschaft fur Harzer Zinkoxyde Werner & Heubach KG, 3394 Lan gelsheim Purifn of zinc oxide - to remove organic and water-sol contamination by suspension in water washing and drying
DE2404049A1 (en) * 1974-01-29 1975-08-14 Bayer Ag Continuous prodn of basic zinc carbonate - by mixing a zinc salt soln with sodium carbonate soln contg. sodium hydroxide
FR2317229A1 (en) * 1975-07-09 1977-02-04 New Jersey Zinc Co ZINC OXIDE POWDER AGGLOMERATED ELEMENTS AND THEIR PREPARATION PROCESS

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 107, no. 2, juillet 1987, page 158, résumé no. 9902f, Columbus, Ohio, US; I. UZUNOV et al.: "Production of finely divided zinc oxide by thermal decomposition of basic zinc carbonate", & DOKL. BOLG. AKAD. NAUK 1987, 40(3), 51-4 *
CHEMICAL ABSTRACTS, vol. 109, no. 4, juillet 1988, page 98, résumé no. 24773z, Columbus, Ohio, US; V.M. LAPTEV et al.: "Determination of the specific surface area of zinc oxide", & LAKOKRAS. MATER. IKH. PRIMEN 1988, (2), 37-8 *

Also Published As

Publication number Publication date
DE3900243A1 (en) 1990-07-12
NL9000021A (en) 1990-08-01
FR2641268A1 (en) 1990-07-06
FR2641268B1 (en) 1992-06-12
DE3900243C2 (en) 1993-11-18

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