BR8400575A - Metodo para melhorar as propriedades de dinamica de adsorcao de zeolitos de aluminossilicato de sodio e aperfeicoamento em metodo de separacao de gas por adsorcao seletiva,por oscilacao de pressao ou adsorcao seletiva por oscilacao termica de um componente de uma corrente de gas mista - Google Patents

Metodo para melhorar as propriedades de dinamica de adsorcao de zeolitos de aluminossilicato de sodio e aperfeicoamento em metodo de separacao de gas por adsorcao seletiva,por oscilacao de pressao ou adsorcao seletiva por oscilacao termica de um componente de uma corrente de gas mista

Info

Publication number
BR8400575A
BR8400575A BR8400575A BR8400575A BR8400575A BR 8400575 A BR8400575 A BR 8400575A BR 8400575 A BR8400575 A BR 8400575A BR 8400575 A BR8400575 A BR 8400575A BR 8400575 A BR8400575 A BR 8400575A
Authority
BR
Brazil
Prior art keywords
adsorcation
selective
thermal
composition
perfecting
Prior art date
Application number
BR8400575A
Other languages
English (en)
Inventor
Shivaji Sircar
William Joseph Ambs
Roger Raymond Conrad
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR8400575A publication Critical patent/BR8400575A/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
    • B01J20/02—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
    • 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
    • B01D53/02—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
    • B01D53/04—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 stationary adsorbents
    • 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
    • B01D53/04—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 stationary adsorbents
    • B01D53/0462—Temperature swing adsorption
    • 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
    • B01D53/04—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 stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • 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
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D53/04—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 stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • Y10S95/00—Gas separation: processes
    • Y10S95/90—Solid sorbent
    • Y10S95/902—Molecular sieve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR8400575A 1983-02-11 1984-02-10 Metodo para melhorar as propriedades de dinamica de adsorcao de zeolitos de aluminossilicato de sodio e aperfeicoamento em metodo de separacao de gas por adsorcao seletiva,por oscilacao de pressao ou adsorcao seletiva por oscilacao termica de um componente de uma corrente de gas mista BR8400575A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/465,845 US4529416A (en) 1983-02-11 1983-02-11 Gas separation kinetics in commercial pellets

Publications (1)

Publication Number Publication Date
BR8400575A true BR8400575A (pt) 1984-09-18

Family

ID=23849396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400575A BR8400575A (pt) 1983-02-11 1984-02-10 Metodo para melhorar as propriedades de dinamica de adsorcao de zeolitos de aluminossilicato de sodio e aperfeicoamento em metodo de separacao de gas por adsorcao seletiva,por oscilacao de pressao ou adsorcao seletiva por oscilacao termica de um componente de uma corrente de gas mista

Country Status (10)

Country Link
US (1) US4529416A (pt)
EP (1) EP0128998B1 (pt)
JP (1) JPS59154136A (pt)
KR (1) KR870000267B1 (pt)
BR (1) BR8400575A (pt)
CA (1) CA1210748A (pt)
DE (1) DE3472218D1 (pt)
ES (2) ES529627A0 (pt)
MX (1) MX166613B (pt)
ZA (1) ZA84970B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762537A (en) * 1985-11-07 1988-08-09 Aluminum Company Of America Adsorbent for HCl comprising alumina and acid-treated Y zeolite
ATE88916T1 (de) * 1988-02-11 1993-05-15 Air Liquide Gastrennung.
US5980611A (en) * 1997-09-25 1999-11-09 The Boc Group, Inc. Air purification process
US6395070B1 (en) * 1998-10-06 2002-05-28 Matheson Tri-Gas, Inc. Methods for removal of impurity metals from gases using low metal zeolites
US6379436B1 (en) * 2000-04-12 2002-04-30 Engelhard Corporation Macroporaus aluminosilicate desiccant, preparation from sodalite and use in enthalpy energy wheels
US6506236B2 (en) * 2001-03-28 2003-01-14 Air Products And Chemicals, Inc. Process for reducing the level of carbon dioxide in a gaseous mixture
JP4621252B2 (ja) * 2005-12-14 2011-01-26 大陽日酸株式会社 空気液化分離における原料空気の精製方法および精製装置
US8545602B2 (en) * 2007-05-18 2013-10-01 Exxonmobil Research And Engineering Company Removal of CO2, N2, and H2S from gas mixtures containing same
US7959720B2 (en) * 2007-05-18 2011-06-14 Exxonmobil Research And Engineering Company Low mesopore adsorbent contactors for use in swing adsorption processes
AU2008254512B2 (en) * 2007-05-18 2012-03-01 Exxonmobil Upstream Research Company Process for removing a target gas from a mixture of gases by thermal swing adsorption
US8529663B2 (en) * 2007-05-18 2013-09-10 Exxonmobil Research And Engineering Company Process for removing a target gas from a mixture of gases by swing adsorption
JP5346926B2 (ja) * 2007-05-18 2013-11-20 エクソンモービル リサーチ アンド エンジニアリング カンパニー 圧縮熱を利用する、排煙からのｃｏ２の温度スイング吸着
US8529662B2 (en) * 2007-05-18 2013-09-10 Exxonmobil Research And Engineering Company Removal of heavy hydrocarbons from gas mixtures containing heavy hydrocarbons and methane
US8444750B2 (en) * 2007-05-18 2013-05-21 Exxonmobil Research And Engineering Company Removal of CO2, N2, or H2S from gas mixtures by swing adsorption with low mesoporosity adsorbent contactors
CN112744788B (zh) * 2020-12-16 2022-09-23 四川天采科技有限责任公司 一种氟硅酸法生产无水HF精制的FTrPSA深度脱水除杂的分离与净化方法

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US1844476A (en) * 1927-07-26 1932-02-09 Universal Oil Prod Co Treatment of adsorbent earths
US2487824A (en) * 1946-12-12 1949-11-15 Houdry Process Corp Catalytic conversion of hydrocarbons
US2472489A (en) * 1947-10-18 1949-06-07 Standard Oil Dev Co Preparation of clay catalysts
US2671058A (en) * 1951-07-21 1954-03-02 Filtrol Corp Process for preparation of acid activated clay
US2882244A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2944627A (en) * 1958-02-12 1960-07-12 Exxon Research Engineering Co Method and apparatus for fractionating gaseous mixtures by adsorption
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US3202518A (en) * 1961-06-05 1965-08-24 Norton Co Method of making high surface area ceramics
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US3436357A (en) * 1962-05-17 1969-04-01 Mobil Oil Corp Catalyst and conversion of organic compounds in the presence thereof
US3242641A (en) * 1962-10-24 1966-03-29 Monsanto Co Purification of polymerizable olefin hydrocarbons
US3280536A (en) * 1963-07-30 1966-10-25 Exxon Research Engineering Co Method for providing an oxygen-enriched environment
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Also Published As

Publication number Publication date
ES8602538A1 (es) 1985-12-01
US4529416A (en) 1985-07-16
EP0128998B1 (en) 1988-06-22
DE3472218D1 (en) 1988-07-28
ES8607748A1 (es) 1986-06-01
CA1210748A (en) 1986-09-02
MX166613B (es) 1993-01-21
EP0128998A3 (en) 1985-04-17
EP0128998A2 (en) 1984-12-27
KR870000267B1 (ko) 1987-02-23
JPS59154136A (ja) 1984-09-03
ZA84970B (en) 1985-10-30
ES529627A0 (es) 1985-12-01
ES544168A0 (es) 1986-06-01
KR840007532A (ko) 1984-12-08

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Ipc: B01D 53/02 (2006.01), B01D 53/04 (2006.0