ES260952A1 - Un procedimiento para reactivar sorbentes inorganicos - Google Patents

Un procedimiento para reactivar sorbentes inorganicos

Info

Publication number
ES260952A1
ES260952A1 ES0260952A ES260952A ES260952A1 ES 260952 A1 ES260952 A1 ES 260952A1 ES 0260952 A ES0260952 A ES 0260952A ES 260952 A ES260952 A ES 260952A ES 260952 A1 ES260952 A1 ES 260952A1
Authority
ES
Spain
Prior art keywords
liquid
butane
sorption
absorbent
atmospheres
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0260952A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of ES260952A1 publication Critical patent/ES260952A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/203—Equilibration or regeneration
    • 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
    • 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
    • B01J20/28054—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 surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • 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
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • 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
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
    • 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
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/12—Recovery of used adsorbent
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/60—Use in several different columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Un procedimiento para reactivar sorbentes inorgánicos usados en la separación de compuestos orgánicos usados en la separación de compuestos orgánicos desde mezclas de los mismos y que se han desactivado por la retención de contaminantes orgánicos, caracterizado por las operaciones de hacer pasar a través del sorbente desactivado una corriente de purga hidrocarbonada que contiene una parafina normal con 3 a 8 átomos de carbono por molécula, hidratar luego dicho sorbente por contacto con una corriente que contiene agua y calentar luego el sorbente hidratado a una temperatura de unos 250º a unos 375º C.
ES0260952A 1959-09-14 1960-09-13 Un procedimiento para reactivar sorbentes inorganicos Expired ES260952A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US839590A US3075023A (en) 1959-09-14 1959-09-14 Restoration of the activity of inorganic sorbents

Publications (1)

Publication Number Publication Date
ES260952A1 true ES260952A1 (es) 1961-02-01

Family

ID=25280151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260952A Expired ES260952A1 (es) 1959-09-14 1960-09-13 Un procedimiento para reactivar sorbentes inorganicos

Country Status (7)

Country Link
US (1) US3075023A (es)
CH (1) CH393269A (es)
DK (1) DK113074B (es)
ES (1) ES260952A1 (es)
GB (1) GB907667A (es)
MY (1) MY6400029A (es)
OA (1) OA00549A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207803A (en) * 1965-09-21 Desorption of molecular sieves by
US3243470A (en) * 1960-12-27 1966-03-29 Monsanto Co Separations process
US3422004A (en) * 1965-04-19 1969-01-14 Universal Oil Prod Co Molecular sieve regeneration method
US3420772A (en) * 1965-06-21 1969-01-07 Allied Chem Reactivating molecular sieves
US3437601A (en) * 1965-09-13 1969-04-08 Universal Oil Prod Co Zeolite regeneration process
US3493490A (en) * 1966-03-30 1970-02-03 Mobil Oil Corp Regeneration of aluminosilicate catalysts
US3622506A (en) * 1969-06-27 1971-11-23 Universal Oil Prod Co Regeneration of crystalline aluminosilicates
US3620969A (en) * 1969-10-15 1971-11-16 Union Carbide Corp Desulfurization by selective adsorption with a crystalline zeolitic molecular sieve
US4043938A (en) * 1974-06-24 1977-08-23 Veb Leuna-Werke "Walter Ulbricht" Methods for reactivating zeolites
DE10201260C1 (de) * 2002-01-15 2003-03-06 Sasol Germany Gmbh Verfahren zur Regeneration von Molekularsieben
SG11201702268YA (en) * 2014-10-09 2017-04-27 Basf Se Product recovery process for adsorber regeneration
CN114762775B (zh) * 2021-01-11 2023-08-08 尚鼎环境科技（江苏）有限公司 一种乳酸溶液的脱色处理系统及饱和活性炭的脱酸处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834720A (en) * 1953-08-26 1958-05-13 Socony Mobil Oil Co Inc Granular solids withdrawal method and apparatus
US2818137A (en) * 1955-10-24 1957-12-31 Texas Co Adsorptive separation process
US2920125A (en) * 1955-12-22 1960-01-05 Kellogg M W Co Regeneration of adsorbent materials used in treating an alkylate
US2881862A (en) * 1957-05-03 1959-04-14 Union Oil Co Adsorptive fractionation process
US2940926A (en) * 1957-12-31 1960-06-14 Gulf Research Development Co Molecular sieve adsorption process utilizing a two-stage desorption technique

Also Published As

Publication number Publication date
CH393269A (de) 1965-06-15
OA00549A (fr) 1966-07-15
DK113074B (da) 1969-02-17
GB907667A (en) 1962-10-10
US3075023A (en) 1963-01-22
MY6400029A (en) 1964-12-31

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