ITMI952634A0 - - Google Patents

Info

Publication number
ITMI952634A0
ITMI952634A0 ITMI952634A ITMI952634A ITMI952634A0 IT MI952634 A0 ITMI952634 A0 IT MI952634A0 IT MI952634 A ITMI952634 A IT MI952634A IT MI952634 A ITMI952634 A IT MI952634A IT MI952634 A0 ITMI952634 A0 IT MI952634A0
Authority
IT
Italy
Application number
ITMI952634A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI952634A0 publication Critical patent/ITMI952634A0/it
Publication of ITMI952634A1 publication Critical patent/ITMI952634A1/en
Application granted granted Critical
Publication of IT1278533B1 publication Critical patent/IT1278533B1/en

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
    • B01J20/02—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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
IT95MI002634A 1994-12-29 1995-12-14 PROCESS OF PURIFICATION OF POLLUTED ATMOSPHERES WITH A NITROGEN OXIDE IT1278533B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415833A FR2728806A1 (en) 1994-12-29 1994-12-29 ADSORBENTS USEFUL IN PROCESSES FOR PURIFYING ATMOSPHERES POLLUTED WITH NITROGEN OXIDE

Publications (3)

Publication Number Publication Date
ITMI952634A0 true ITMI952634A0 (en) 1995-12-14
ITMI952634A1 ITMI952634A1 (en) 1997-06-14
IT1278533B1 IT1278533B1 (en) 1997-11-24

Family

ID=9470386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002634A IT1278533B1 (en) 1994-12-29 1995-12-14 PROCESS OF PURIFICATION OF POLLUTED ATMOSPHERES WITH A NITROGEN OXIDE

Country Status (5)

Country Link
BE (1) BE1010539A3 (en)
DE (1) DE19549114A1 (en)
FR (1) FR2728806A1 (en)
GB (1) GB2296491A (en)
IT (1) IT1278533B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509042A (en) * 1961-10-05 1970-04-28 Mobil Oil Corp Shape selective zeolite having a metal component therein
NL301296A (en) * 1962-12-03 1900-01-01
FR1512263A (en) * 1967-02-17 1968-02-02 Wolfen Filmfab Veb Process for removing carbon monoxide from gases
US4153429A (en) * 1975-05-21 1979-05-08 Union Carbide Corporation Selective adsorption of NOx from gas streams
DE3226840A1 (en) * 1982-07-17 1984-02-16 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD FOR SEPARATING AND RECYCLING NO (DOWN ARROW) X (DOWN ARROW) GAS SHARES BY ADDING AND DESORPING MOLSIEB
DE3805734A1 (en) * 1988-02-24 1989-08-31 Bosch Gmbh Robert USE OF ZEOLITES AS SPECIFIC ADSORBENTS FOR NO (DOWN ARROW) X (DOWN ARROW) AND CO
JPH01299642A (en) * 1988-05-30 1989-12-04 Hitachi Zosen Corp Adsorbent for nitrogen oxide having low concentration
JPH02251247A (en) * 1989-03-24 1990-10-09 Masakazu Iwamoto Catalyst for decomposing nitrogen oxide
JP3153821B2 (en) * 1991-09-20 2001-04-09 正和 岩本 Adsorbent for PTSA or TSA of nitrogen oxides
JPH0647246A (en) * 1992-07-31 1994-02-22 Takuma Sogo Kenkyusho:Kk Adsorption type air cleaning machine and adsorbent used therefor

Also Published As

Publication number Publication date
FR2728806B1 (en) 1997-02-14
DE19549114A1 (en) 1996-07-04
GB2296491A (en) 1996-07-03
FR2728806A1 (en) 1996-07-05
ITMI952634A1 (en) 1997-06-14
BE1010539A3 (en) 1998-10-06
GB9526647D0 (en) 1996-02-28
IT1278533B1 (en) 1997-11-24

Similar Documents

Publication Publication Date Title
TW257901B (en)
DK105996A (en)
BR9508234A (en)
ITRM950653A0 (en)
TW280899B (en)
EP0666470A3 (en)
EP0665261A3 (en)
TW274658B (en)
FR2726794B1 (en)
TW260793B (en)
BR9509661A (en)
TW277079B (en)
BY1704C1 (en)
AR255595A1 (en)
FR2728806B1 (en)
ECSDI940192S (en)
IN190244B (en)
GB9414579D0 (en)
IN178576B (en)
IN182812B (en)
DK40195A (en)
ECSDI940181S (en)
BR7402039U (en)
ECSDI940185S (en)
BR7402097U (en)

Legal Events

Date Code Title Description
0001 Granted