MX167556B - Sorbente y procesos para remover oxidos de nitrogeno, oxidos de azufre y sulfuro de hidrogeno desde corriente de gas - Google Patents

Sorbente y procesos para remover oxidos de nitrogeno, oxidos de azufre y sulfuro de hidrogeno desde corriente de gas

Info

Publication number
MX167556B
MX167556B MX22385A MX22385A MX167556B MX 167556 B MX167556 B MX 167556B MX 22385 A MX22385 A MX 22385A MX 22385 A MX22385 A MX 22385A MX 167556 B MX167556 B MX 167556B
Authority
MX
Mexico
Prior art keywords
sorbent
oxides
processes
hydrogen sulfide
removing nitrogen
Prior art date
Application number
MX22385A
Other languages
English (en)
Inventor
Lewis G Neal
John Leon Haslbeck
Hsiaopin Tseng
Original Assignee
Noxso Corp
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 Noxso Corp filed Critical Noxso Corp
Publication of MX167556B publication Critical patent/MX167556B/es

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
    • B01J20/06—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
    • 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
    • B01D53/06—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 with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—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 with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La presente invención se refiere a un sorbente para la remoción de óxidos de nitrógeno, óxidos de azufre y sulfuro de nitrógeno gaseoso desde corrientes de gases de desecho, el cual comprende: (a) un sustrato de alúmina y (b) un componente de un metal alcalino o alcalino-térreo, la cantidad de dicho componente de metal alcalino o alcalino-térreo encontrándose entre 50 y 400 ug por m2 de dicho substrato.
MX22385A 1984-10-12 1985-10-11 Sorbente y procesos para remover oxidos de nitrogeno, oxidos de azufre y sulfuro de hidrogeno desde corriente de gas MX167556B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65999684A 1984-10-12 1984-10-12

Publications (1)

Publication Number Publication Date
MX167556B true MX167556B (es) 1993-03-30

Family

ID=24647701

Family Applications (1)

Application Number Title Priority Date Filing Date
MX22385A MX167556B (es) 1984-10-12 1985-10-11 Sorbente y procesos para remover oxidos de nitrogeno, oxidos de azufre y sulfuro de hidrogeno desde corriente de gas

Country Status (7)

Country Link
EP (1) EP0197131A1 (es)
AU (1) AU4965785A (es)
CA (1) CA1261314A (es)
DE (2) DE3590533T1 (es)
GB (1) GB2176771B (es)
MX (1) MX167556B (es)
WO (1) WO1986002285A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549891B1 (en) * 1991-12-02 1997-01-15 Noxso Corporation Nitrogen oxides and sulfur oxides removal utilizing transport line adsorber
FR2823131B1 (fr) 2001-04-04 2004-10-22 Pro Catalyse Procede d'elimination des molecules oxygenees organiques presentes dans un effluent organique, utilisant des agglomeres d'alumine
DE10155643A1 (de) * 2001-11-08 2003-05-28 Ipc Process Ct Gmbh Körper für die Separation einer in einem Gasgemisch enthaltenen Komponente
US7175821B2 (en) * 2002-09-30 2007-02-13 Tronox Llc Reactor and process for reducing emissions of CO and NOx
DE102006035286A1 (de) * 2006-07-31 2008-02-07 VTI Thüringer Verfahrenstechnisches Institut Saalfeld GmbH Filterverfahren und Filteranlage, insbesondere zum Reinigen von Gasen und Abluftströmen
CN114425315B (zh) * 2020-09-28 2023-10-31 中国石油化工股份有限公司 一种常温cs2水解剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043603A (fr) * 1963-02-20 1953-11-10 Cavalier en matière élastique utilisable dans les fichiers
US3629153A (en) * 1969-02-12 1971-12-21 Grace W R & Co Process for preparing alkalized alumina
NL7307675A (es) * 1972-06-16 1973-12-18
US4426365A (en) * 1972-06-16 1984-01-17 Noxso Corporation Method for removing nitrogen oxides from gas streams and regenerating spent sorbent
JPS56149320A (en) * 1980-04-21 1981-11-19 Sumitomo Alum Smelt Co Ltd Manufacture of activated alumina molding with low density
US4493715A (en) * 1982-12-20 1985-01-15 Phillips Petroleum Company Removal of carbon dioxide from olefin containing streams

Also Published As

Publication number Publication date
EP0197131A1 (en) 1986-10-15
AU4965785A (en) 1986-05-02
DE3590533T1 (de) 1986-11-20
GB2176771A (en) 1987-01-07
CA1261314A (en) 1989-09-26
GB8613601D0 (en) 1986-07-09
GB2176771B (en) 1988-05-25
WO1986002285A1 (en) 1986-04-24
DE3590533C2 (de) 1996-10-31

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