GB1445754A - Method of adsorbing heavy metal ions - Google Patents

Method of adsorbing heavy metal ions

Info

Publication number
GB1445754A
GB1445754A GB5343773A GB5343773A GB1445754A GB 1445754 A GB1445754 A GB 1445754A GB 5343773 A GB5343773 A GB 5343773A GB 5343773 A GB5343773 A GB 5343773A GB 1445754 A GB1445754 A GB 1445754A
Authority
GB
United Kingdom
Prior art keywords
metal ions
heavy metal
nov
carbon
mixture
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
GB5343773A
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.)
ELEPON KAKOKI CO
Original Assignee
ELEPON KAKOKI 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 ELEPON KAKOKI CO filed Critical ELEPON KAKOKI CO
Publication of GB1445754A publication Critical patent/GB1445754A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

1445754 Carbon-containing absorbent for heavy metals ELEPON KAKOKI CO Ltd 16 Nov 1973 [20 Nov 1972] 53437/73 Headings C1A and C1C Heavy metal ions are adsorbed from industrial wastes by contact with a carbon-containing with carbonizable organic material in the proportion of 0À25 : 1 to 2À0 : 1 by weight; baking the mixture at 160-600‹ C., washing the resulting carbonized product with water and drying. The mixture may be baked with or without shaping to form granules or powder respectively. Examples of the organic materials given include natural and synthetic polymers, cellulose and carbohydrates. Heavy metal ions removable by adsorption include Cr, Cu, Pb, Hg, Zn and Cd.
GB5343773A 1972-11-20 1973-11-16 Method of adsorbing heavy metal ions Expired GB1445754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11684872A JPS4973846A (en) 1972-11-20 1972-11-20

Publications (1)

Publication Number Publication Date
GB1445754A true GB1445754A (en) 1976-08-11

Family

ID=14697111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5343773A Expired GB1445754A (en) 1972-11-20 1973-11-16 Method of adsorbing heavy metal ions

Country Status (4)

Country Link
JP (1) JPS4973846A (en)
CA (1) CA997246A (en)
FR (1) FR2206977B1 (en)
GB (1) GB1445754A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078449A1 (en) * 1999-06-17 2000-12-28 Calgon Carbon Corporation Carbon char for metals-removal
WO2012103582A1 (en) * 2011-02-01 2012-08-09 Australian Biorefining Pty Ltd Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
WO2014012134A1 (en) * 2012-07-18 2014-01-23 University Of Technology, Sydney Biosorbent for heavy metal removal
AU2015203191B2 (en) * 2011-02-01 2017-03-09 Australian Biorefining Pty Ltd Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
CN109603788A (en) * 2019-01-26 2019-04-12 福州大学 A kind of adsorbent and its preparation method and application being modified by natural material
CN112408633A (en) * 2020-11-06 2021-02-26 江苏海普功能材料有限公司 Method for recycling lead-containing waste acid by adsorption method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7458694A (en) * 1993-07-15 1995-02-13 Boris Afanasjevitch Velitchko Process for preparing sorbents from polysaccharide-containing raw materials, sorbents and their use
DE69415463T2 (en) * 1993-09-08 1999-05-12 Kawasaki Kasei Chemicals Agent for treating metal ions in aqueous solution, process for its preparation and method for treating metal ions in aqueous solution
UA73112C2 (en) * 1999-02-24 2005-06-15 Agropolymer used for water purification, method for producing the agropolymer and method for water purification
DE10005681B4 (en) * 2000-02-07 2005-06-16 Atc Dr. Mann E.K. Method and device for the decontamination of metal-containing waters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509287A (en) * 1919-02-15 1920-11-05 Claude Silbert Hudson Manufacturing process for bleaching carbon and resulting products
BE416705A (en) * 1935-07-27 1936-08-31
US2216756A (en) * 1938-08-11 1940-10-08 Darco Corp Activated carbon and process of making the same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078449A1 (en) * 1999-06-17 2000-12-28 Calgon Carbon Corporation Carbon char for metals-removal
US6593271B1 (en) 1999-06-17 2003-07-15 Calgon Carbon Corporation Carbon char for metals-removal
US9694343B2 (en) 2011-02-01 2017-07-04 Australian Biorefining Pty Ltd Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
CN103476710A (en) * 2011-02-01 2013-12-25 澳大利亚生物精炼私人有限公司 Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
CN103476710B (en) * 2011-02-01 2016-12-28 澳大利亚生物精炼私人有限公司 Cellulose phosphate powder-product and manufacture method thereof and from aqueous solution, remove the application of pollutant
AU2015203191B2 (en) * 2011-02-01 2017-03-09 Australian Biorefining Pty Ltd Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
WO2012103582A1 (en) * 2011-02-01 2012-08-09 Australian Biorefining Pty Ltd Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
WO2014012134A1 (en) * 2012-07-18 2014-01-23 University Of Technology, Sydney Biosorbent for heavy metal removal
CN104661964A (en) * 2012-07-18 2015-05-27 悉尼科技大学 Biosorbent for heavy metal removal
CN104661964B (en) * 2012-07-18 2016-12-07 悉尼科技大学 For removing the biological adsorption agent of removing heavy metals
CN109603788A (en) * 2019-01-26 2019-04-12 福州大学 A kind of adsorbent and its preparation method and application being modified by natural material
CN109603788B (en) * 2019-01-26 2023-08-08 福州大学 Adsorbent modified by natural materials and preparation method and application thereof
CN112408633A (en) * 2020-11-06 2021-02-26 江苏海普功能材料有限公司 Method for recycling lead-containing waste acid by adsorption method

Also Published As

Publication number Publication date
JPS4973846A (en) 1974-07-17
DE2357696B2 (en) 1975-11-06
CA997246A (en) 1976-09-21
FR2206977A1 (en) 1974-06-14
FR2206977B1 (en) 1976-10-01
DE2357696A1 (en) 1974-06-06

Similar Documents

Publication Publication Date Title
ES381281A1 (en) Shaped body for filtering and drying of liquids and gases and process of making the same
GB1445754A (en) Method of adsorbing heavy metal ions
ES477883A1 (en) Filter material and a method of manufacturing and using the same
CA1033318A (en) Treatment of fluids polluted by solid particles
GB2009126B (en) Granular activated carbon manufacture from brown coal treated with dilute inorganic acid
CA1024497A (en) Activated carbon material
CA1033343A (en) Adsorption material for purifying industrial effluents
Aryal et al. Cu (II) biosorption and competitive studies in multi-ions aqueous systems by Arthrobacter sp. Sphe3 and Bacillus sphaericus cells: Equillibrium and thermodynamic studies
GB2015489B (en) Granular activated carbon manufacture from subbituminous coal treated with dilute inorganic acid:direct activation method
DE2860365D1 (en) Process for the preparation of a solid carbon-containing material having a sorption capacity for metal ions.
JPS52107294A (en) Titanium trichloride catalyst and production thereof
JPS5596095A (en) Composite particle group containing active protein substance * production * use and regeneration thereof
MY8100231A (en) Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid
JPS5478395A (en) Production of activated carbon
JPS523504A (en) Dust treatment process
JPS53141376A (en) Renewing treatment of used polyvinyl chloride film for agriculture
GB1413535A (en) Process for removing sulphur oxides from waste gases
CA993577A (en) Process and compositions for treating domestic and industrial liquid wastes
JPS5353069A (en) Filter material and production process therefor
EG14389A (en) Dust diluents and carriers of the gypsum series,granular or in powder form,with absorbing properties for specific use in pesticides leaves and soil fertilizing products
NZ179097A (en) Pressure-forming granular solid materials into discrete particles
GB1541246A (en) Plant for the classification of heterogenous materials eg for the treatment of city solid wastes
JPS55132637A (en) Flocky adsorbent
JPS51121883A (en) Method of manufacturing grinding wheels
GB1503933A (en) Regeneration of diatomaceous filter aid

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee