TW427926B - Acid contacted enhanced adsorbent particle and method of making and using therefor - Google Patents

Acid contacted enhanced adsorbent particle and method of making and using therefor

Info

Publication number
TW427926B
TW427926B TW084113063A TW84113063A TW427926B TW 427926 B TW427926 B TW 427926B TW 084113063 A TW084113063 A TW 084113063A TW 84113063 A TW84113063 A TW 84113063A TW 427926 B TW427926 B TW 427926B
Authority
TW
Taiwan
Prior art keywords
particle
adsorbent
therefor
making
adsorbent particle
Prior art date
Application number
TW084113063A
Other languages
Chinese (zh)
Inventor
Mark L Moskovitz
Bryan E Kepner
Original Assignee
M & K Patent Co Inc
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 M & K Patent Co Inc filed Critical M & K Patent Co Inc
Application granted granted Critical
Publication of TW427926B publication Critical patent/TW427926B/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
    • B01J20/06—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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00177—Controlling or regulating processes controlling the pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

This invention relates to a process for producing an enhanced adsorbent particle comprising contacting a non-amorphous, non-ceramic, crystalline, porous, calcined, aluminum oxide particle that was produced by calcining at a particle temperature of from 400 DEG C to 700 DEG C, with an acid for a sufficient time to increase the adsorbent properties of the particle. A process for producing an enhanced adsorbent particle comprising contacting a non-amorphous, non-ceramic, crystalline, porous, oxide adsorbent particle with an acid for a sufficient time to increase the adsorbent properties of the particle is also disclosed. Particles made by the process of the instant invention and particle uses, such as remediation of waste streams, are also provided.
TW084113063A 1994-12-07 1995-12-07 Acid contacted enhanced adsorbent particle and method of making and using therefor TW427926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35160094A 1994-12-07 1994-12-07

Publications (1)

Publication Number Publication Date
TW427926B true TW427926B (en) 2001-04-01

Family

ID=23381566

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084113063A TW427926B (en) 1994-12-07 1995-12-07 Acid contacted enhanced adsorbent particle and method of making and using therefor

Country Status (8)

Country Link
EP (1) EP0796145A1 (en)
JP (1) JPH11511687A (en)
AU (1) AU708178B2 (en)
CA (1) CA2207039A1 (en)
IL (1) IL116276A (en)
TW (1) TW427926B (en)
WO (1) WO1996017682A1 (en)
ZA (1) ZA9510401B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985790A (en) * 1994-12-07 1999-11-16 Project Earth Industries, Inc. Method of making acid contacted enhanced aluminum oxide adsorbent particle
US6342191B1 (en) 1994-12-07 2002-01-29 Apyron Technologies, Inc. Anchored catalyst system and method of making and using thereof
US5948726A (en) 1994-12-07 1999-09-07 Project Earth Industries, Inc. Adsorbent and/or catalyst and binder system and method of making therefor
US5955393A (en) * 1995-04-21 1999-09-21 Project Earth Industries, Inc. Enhanced adsorbent and room temperature catalyst particle and method of making therefor
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
WO2005028376A1 (en) 2003-09-19 2005-03-31 University Of Wyoming System and method for removing arsenite and arsenate from water
CN117092167B (en) * 2023-10-20 2024-01-16 四川交通职业技术学院 Tunnel harmful gas monitoring device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB604947A (en) * 1944-10-12 1948-07-13 Cie De Prod Chim Et Electro Me Method of improving the adsorbent properties of alumina
US3958341A (en) * 1970-12-05 1976-05-25 Bayer Aktiengesellschaft Process for the production of active aluminum oxide in bead and powder form
US4017425A (en) * 1972-11-10 1977-04-12 Shiao Shing Jen Method of activation of red mud
JPS5410288A (en) * 1977-06-24 1979-01-25 Kobe Steel Ltd Oxyacid ion adsorbent and adsorbing method
US4125457A (en) * 1977-09-02 1978-11-14 Mobil Oil Corporation Process of treating lubricating oils with acidified sorbent
NL176066C (en) * 1978-05-26 1985-02-18 Inst Kataliza Sibirskogo Otdel METHOD FOR PREPARING ACTIVATED ALUMINUM Oxide Granules
JPS6362546A (en) * 1986-09-03 1988-03-18 Agency Of Ind Science & Technol Composite type lithium adsorbent and its production

Also Published As

Publication number Publication date
CA2207039A1 (en) 1996-06-13
IL116276A (en) 2000-10-31
WO1996017682A1 (en) 1996-06-13
AU4416796A (en) 1996-06-26
ZA9510401B (en) 1997-06-09
AU708178B2 (en) 1999-07-29
EP0796145A1 (en) 1997-09-24
IL116276A0 (en) 1996-03-31
JPH11511687A (en) 1999-10-12

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees