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BR9407360A - Material filtrante e processo para remoçoa de óxidos de nitrogenio de gases e liquidos - Google Patents

Material filtrante e processo para remoçoa de óxidos de nitrogenio de gases e liquidos

Info

Publication number
BR9407360A
BR9407360A BR9407360A BR9407360A BR9407360A BR 9407360 A BR9407360 A BR 9407360A BR 9407360 A BR9407360 A BR 9407360A BR 9407360 A BR9407360 A BR 9407360A BR 9407360 A BR9407360 A BR 9407360A
Authority
BR
Brazil
Prior art keywords
filter material
pct
liquids
gases
nitrogen oxides
Prior art date
Application number
BR9407360A
Other languages
English (en)
Inventor
Andreas Schleicher
Dietrich Fleischer
Juergen Kulpe
Georg Frank
Original Assignee
Hoechst Ag
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
Priority claimed from DE19934328450 external-priority patent/DE4328450C2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR9407360A publication Critical patent/BR9407360A/pt

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
    • 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
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • 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
    • B01J20/26—Synthetic macromolecular 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Filtering Materials (AREA)
  • Materials For Photolithography (AREA)
BR9407360A 1993-08-24 1994-08-11 Material filtrante e processo para remoçoa de óxidos de nitrogenio de gases e liquidos BR9407360A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934328450 DE4328450C2 (de) 1993-08-24 1993-08-24 Filtermaterial zur Entfernung von Stickoxiden aus Gasen und Flüssigkeiten
PCT/EP1994/002688 WO1995005894A1 (de) 1993-08-24 1994-08-11 Filtermaterial und verfahren zur entfernung von stickoxiden aus gasen und flüssigkeiten

Publications (1)

Publication Number Publication Date
BR9407360A true BR9407360A (pt) 1996-04-23

Family

ID=6495910

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407360A BR9407360A (pt) 1993-08-24 1994-08-11 Material filtrante e processo para remoçoa de óxidos de nitrogenio de gases e liquidos

Country Status (19)

Country Link
US (1) US5792437A (pt)
EP (1) EP0715545B1 (pt)
JP (1) JPH09504470A (pt)
KR (1) KR960703668A (pt)
CN (1) CN1131917A (pt)
AT (1) ATE179634T1 (pt)
AU (1) AU7535994A (pt)
BR (1) BR9407360A (pt)
CA (1) CA2170259A1 (pt)
CZ (1) CZ55896A3 (pt)
DE (2) DE4345218C2 (pt)
FI (1) FI960804A0 (pt)
HU (1) HUT74725A (pt)
IL (1) IL110751A0 (pt)
NO (1) NO960606D0 (pt)
PL (1) PL313170A1 (pt)
TR (1) TR28492A (pt)
WO (1) WO1995005894A1 (pt)
ZA (1) ZA946403B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343920A1 (de) * 1993-12-22 1995-06-29 Hoechst Ag Filter zur Entfernung von Stickoxiden aus Tabakrauch
US5885842A (en) * 1996-11-08 1999-03-23 Medinox, Inc. Methods for the detection of nitric oxide in fluid media
US20080112845A1 (en) * 2006-11-15 2008-05-15 Dunn Charles E Air Cleaning Unit, and Method of Air Disinfection
EP4091696A1 (en) * 2021-05-18 2022-11-23 Johnson Matthey Public Limited Company A single-use filter component, a method for treating air and use of a polymer or copolymer of divinylbenzene

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374559A (en) * 1941-04-26 1945-04-24 Texas Co Lubricating oil
US3948865A (en) * 1974-10-31 1976-04-06 Phillips Petroleum Company Chemical treatment of arylene sulfide polymers
US4038262A (en) * 1975-05-27 1977-07-26 Phillips Petroleum Company Production of arylene sulfide polymers
US4059719A (en) * 1976-04-29 1977-11-22 Standard Oil Company (Indiana) Process for forming branched nitropolyphenylene
EP0098823A1 (en) * 1982-06-11 1984-01-18 Monsanto Company Membrane gas separation processes
GB8715530D0 (en) * 1987-07-02 1987-08-12 Ici Plc Microporous products
PL279644A1 (en) * 1988-05-26 1990-01-22 Jednotne Zemedelske Druzstvo P Method of and apparatus for removing hydrocarbons and their derivatives from gaseous mixture by means of solid absorbents
DE3921500A1 (de) * 1989-06-30 1991-01-03 Bayer Ag Polyarylensulfid-folien zur trennung von gasen
WO1991018041A1 (fr) * 1990-05-16 1991-11-28 Solvay & Cie Polymeres fonctionnels derives de polysulfures d'arylene et procede pour les fabriquer

Also Published As

Publication number Publication date
AU7535994A (en) 1995-03-21
EP0715545A1 (de) 1996-06-12
NO960606L (no) 1996-02-15
FI960804L (fi) 1996-02-22
HUT74725A (en) 1997-02-28
IL110751A0 (en) 1994-11-11
CA2170259A1 (en) 1995-03-02
US5792437A (en) 1998-08-11
KR960703668A (ko) 1996-08-31
CZ55896A3 (en) 1996-08-14
PL313170A1 (en) 1996-06-10
DE4345218A1 (de) 1995-05-04
FI960804A7 (fi) 1996-02-22
EP0715545B1 (de) 1999-05-06
HU9600397D0 (en) 1996-04-29
NO960606D0 (no) 1996-02-15
ATE179634T1 (de) 1999-05-15
CN1131917A (zh) 1996-09-25
WO1995005894A1 (de) 1995-03-02
DE59408215D1 (de) 1999-06-10
ZA946403B (en) 1995-03-24
TR28492A (tr) 1996-08-12
DE4345218C2 (de) 1997-09-04
FI960804A0 (fi) 1996-02-22
JPH09504470A (ja) 1997-05-06

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal