HK174095A - Agents and method for purifying gases and waste gases from heavy metals and method of producing these agents - Google Patents

Agents and method for purifying gases and waste gases from heavy metals and method of producing these agents

Info

Publication number
HK174095A
HK174095A HK174095A HK174095A HK174095A HK 174095 A HK174095 A HK 174095A HK 174095 A HK174095 A HK 174095A HK 174095 A HK174095 A HK 174095A HK 174095 A HK174095 A HK 174095A
Authority
HK
Hong Kong
Prior art keywords
agents
gases
producing
heavy metals
purifying
Prior art date
Application number
HK174095A
Other languages
English (en)
Inventor
Hermann Suchenwirth Dr Dipl
Original Assignee
Ftu Gmbh Forschung Und Tech En
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25873704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK174095(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ftu Gmbh Forschung Und Tech En filed Critical Ftu Gmbh Forschung Und Tech En
Publication of HK174095A publication Critical patent/HK174095A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • 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
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0262—Compounds of O, S, Se, Te
    • B01J20/0266—Compounds of S
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14—Diatomaceous earth
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
HK174095A 1988-10-28 1995-11-16 Agents and method for purifying gases and waste gases from heavy metals and method of producing these agents HK174095A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836756 1988-10-28
DE3838987 1988-11-18

Publications (1)

Publication Number Publication Date
HK174095A true HK174095A (en) 1995-11-24

Family

ID=25873704

Family Applications (1)

Application Number Title Priority Date Filing Date
HK174095A HK174095A (en) 1988-10-28 1995-11-16 Agents and method for purifying gases and waste gases from heavy metals and method of producing these agents

Country Status (4)

Country Link
EP (1) EP0367148B1 (xx)
DE (1) DE58907228D1 (xx)
ES (1) ES2051342T3 (xx)
HK (1) HK174095A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315359A1 (de) * 1993-05-08 1994-11-10 Thyssen Industrie Verfahren zur Abscheidung von Schadstoffen, insbesondere Quecksilber und Dioxin aus den Abgasen von Abfallverbrennungsanlagen und Vorrichtung zur Durchführung des Verfahrens
DE4400427A1 (de) * 1994-01-10 1995-07-13 Abb Research Ltd Verfahren zur Abscheidung von Quecksilber aus einem Abgasstrom
DE4415025A1 (de) * 1994-04-29 1995-07-06 Abb Management Ag Verfahren zum Abscheiden von Schadstoffen aus einem Abgasstrom
DE19542065C2 (de) * 1995-11-13 1997-10-23 Steag Ag Verfahren und Vorrichtung zum Reinigen von Verbrennungsabgasen aus Feuerungsanlagen
DE19745191A1 (de) * 1997-10-13 1999-04-15 Ftu Gmbh Forschung Und Tech En Mittel, Verfahren zur Herstellung der Mittel und Verwendung der Mittel zur Gasreinigung
DE19901049B4 (de) * 1999-01-14 2011-03-10 Ftu Gmbh Forschung Und Technische Entwicklung Im Umweltschutz Mittel zur Reinigung von Gasen und Abgasen und ihre Verwendung
FR2788513A1 (fr) * 1999-01-19 2000-07-21 B & C Services Sarl Procede pour preparer un lait de chaux en vue de son injection dans un flux de fumees
BE1016661A3 (fr) 2005-06-28 2007-04-03 Lhoist Rech & Dev Sa Composition de chaux pulverulente, son procede de fabrication et son utilisation.
CN111659361A (zh) * 2020-03-04 2020-09-15 湖北大学 一种肽钙盐泡沫吸附剂及其应用
DE102022104829A1 (de) * 2022-03-01 2023-09-07 PAN Applied Chemistry GmbH Mittel zur Entfernung von Schwermetallen und Schwermetall-Verbindungen aus Gasen, Verfahren zu dessen Herstellung und dessen Verwendung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423689A (en) * 1945-05-18 1947-07-08 Dewey And Almy Chem Comp Soda lime composition
DE2330854A1 (de) * 1973-06-16 1975-01-23 Klaus Dipl Chem Wacks Die entfernung von quecksilberdaempfen aus luft oder gasen durch eine schwefelverbindung auf einem traegerkoerper
JPS5323888A (en) * 1976-08-19 1978-03-04 Dowa Mining Co Removal of mercury
US4101631A (en) * 1976-11-03 1978-07-18 Union Carbide Corporation Selective adsorption of mercury from gas streams
US4206183A (en) * 1976-12-09 1980-06-03 Dowa Mining Co., Ltd. Method of removing mercury-containing contaminations in gases
DE3018319A1 (de) * 1979-05-18 1980-11-27 Niro Atomizer As Verfahren zur entfernung von quecksilber aus abgasen
US4372927A (en) * 1981-08-17 1983-02-08 Shell Oil Company Sulfur oxides removal
FR2529802A1 (fr) * 1982-07-06 1984-01-13 Pro Catalyse Masses d'absorption pour l'elimination du mercure
FR2534826A1 (fr) * 1982-10-26 1984-04-27 Pro Catalyse Nouvelles masses d'absorption pour l'elimination du mercure comportant un support sur lequel est depose du soufre
CA1203525A (en) * 1982-11-04 1986-04-22 Rutland Consulting Group Limited/Eps Environmental Protection Systems Limited Mercury vapour suppressant
DK348583D0 (da) * 1983-07-29 1983-07-29 Smidth & Co As F L Fremgangsmade og apparat til fjernelse af svovloxider fra varm roeggas ved toermetoden
DE3400764A1 (de) * 1984-01-12 1985-07-25 Collo Gmbh, 5303 Bornheim Koerniges filtermittel zur entfernung von schadstoffen aus der luft
DE3439059A1 (de) * 1984-10-25 1986-04-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Absorptionsmittel fuer die trockenentfernung von schwefeldioxid aus rauchgasen
DE3510669A1 (de) * 1985-03-23 1986-09-25 Walter 2848 Vechta Kärcher Vorrichtung zum beseitigen von schadstoffen aus rauchgasstroemen sowie verfahren zum betrieb der vorrichtung
DE3620024A1 (de) * 1986-06-13 1987-12-17 Fels Werke Peine Salzgitter Verfahren zur herstellung von feinkoernigem calciumhydroxid
DE3702306A1 (de) * 1987-01-27 1988-08-04 Hoelter Heinz Verfahren zur abtrennung von schwermetallen aus den abgasen von feuerungsanlagen
DE3715046A1 (de) * 1987-05-06 1988-11-17 Kernforschungsz Karlsruhe Verfahren zur rueckhaltung von quecksilber aus rauchgasen einer verbrennungsanlage
DE3855248D1 (de) * 1987-05-18 1996-06-05 Ftu Gmbh Verwendung von reaktionsfähigem calciumhydroxid für die gas- und abgasreinigung sowie

Also Published As

Publication number Publication date
DE58907228D1 (de) 1994-04-21
ES2051342T3 (es) 1994-06-16
EP0367148A1 (de) 1990-05-09
EP0367148B1 (de) 1994-03-16

Similar Documents

Publication Publication Date Title
EP0275620A3 (en) Method and catalyst for purification of gas
HUT50057A (en) Method and apparatus for purifying waste gas or contaminated air
AU6306686A (en) Process and apparatus for purification of waste gas
ZA892187B (en) Process for utilizing of zinc-containing metallurgical dusts and sludges
HUT50662A (en) Method for catalytic purifying waste gases
PL308492A1 (en) Method of catalitically purifying exhaust gases
HK174095A (en) Agents and method for purifying gases and waste gases from heavy metals and method of producing these agents
EP0499286A3 (en) Catalyst for and method of purifying exhaust gas
HUT58892A (en) Method and apparatus for purifying the waste gas of melting furnace
GB9215723D0 (en) Method of treating waste to make it suitable for ultimate disposal
GB8914741D0 (en) Process of and apparatus for continuously purifying gases
YU34489A (en) Process for deodorating and purifying waste air and gasses
EP0417714A3 (en) Method for removal of dioxin generated in waste combustion
AU6853490A (en) Method for purification of exhaust gas and apparatus therefor
GB9211880D0 (en) Method and apparatus for the recovery of metal catalysts
AU3448989A (en) Process and device for purifying waste gases
ZA93138B (en) Process and apparatus for purifying industrial wastes of snthetic gypsum.
HU9300139D0 (en) Method for purifying waste gas originated of melting furnace
PL308479A1 (en) Exhaust gas purifying method
PL268843A2 (en) Method for purifying waste from the plasma cutting of metals in nitrogen
PL267031A1 (en) Method of purifying waste gases
PL290611A1 (en) Method of and apparatus for purifying waste gases
PL321885A1 (en) Catalyst for and method of vatalytically purifying waste gas from dtm processes
PL275047A1 (en) Method of purifying dreust carrying gases
RU1769935C (ru) Cпocoб oчиctkи otxoдящиx гaзob ot cepы

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)