EP0889854A4 - Biomasse modifiee pour adsorption de metal - Google Patents

Biomasse modifiee pour adsorption de metal

Info

Publication number
EP0889854A4
EP0889854A4 EP97901251A EP97901251A EP0889854A4 EP 0889854 A4 EP0889854 A4 EP 0889854A4 EP 97901251 A EP97901251 A EP 97901251A EP 97901251 A EP97901251 A EP 97901251A EP 0889854 A4 EP0889854 A4 EP 0889854A4
Authority
EP
European Patent Office
Prior art keywords
metal adsorption
modified biomass
biomass
modified
adsorption
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.)
Withdrawn
Application number
EP97901251A
Other languages
German (de)
English (en)
Other versions
EP0889854A1 (fr
Inventor
Levi Gottlieb
Ron Rahman
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.)
VerdEco Technologies Ltd
Original Assignee
VerdEco Technologies Ltd
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 VerdEco Technologies Ltd filed Critical VerdEco Technologies Ltd
Publication of EP0889854A1 publication Critical patent/EP0889854A1/fr
Publication of EP0889854A4 publication Critical patent/EP0889854A4/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
EP97901251A 1996-02-08 1997-02-06 Biomasse modifiee pour adsorption de metal Withdrawn EP0889854A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL11708096 1996-02-08
IL11708096A IL117080A0 (en) 1996-02-08 1996-02-08 Modified biomass for metal adsorption
PCT/IL1997/000048 WO1997029053A1 (fr) 1996-02-08 1997-02-06 Biomasse modifiee pour adsorption de metal

Publications (2)

Publication Number Publication Date
EP0889854A1 EP0889854A1 (fr) 1999-01-13
EP0889854A4 true EP0889854A4 (fr) 1999-09-22

Family

ID=11068534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97901251A Withdrawn EP0889854A4 (fr) 1996-02-08 1997-02-06 Biomasse modifiee pour adsorption de metal

Country Status (3)

Country Link
EP (1) EP0889854A4 (fr)
IL (1) IL117080A0 (fr)
WO (1) WO1997029053A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765777A (zh) * 2012-07-31 2012-11-07 重庆工商大学 一种利用野生浮萍生物质去除废水中镉离子的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223078A1 (en) * 1973-03-26 1974-10-25 Hitachi Ltd Adsorbent for water purification - esp. for removing heavy metals, contains micro-organism cells bonded by polymer
EP0242135A2 (fr) * 1986-04-12 1987-10-21 Ad2 Limited Encapsulation microbiologique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450047A4 (en) * 1989-10-18 1992-06-24 Us Commerce Polymer bead containing immobilized metal extractant
IL104036A (en) * 1992-12-09 1995-12-08 Technion Res & Dev Foundation Process for the removal of metallic cations from effluents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223078A1 (en) * 1973-03-26 1974-10-25 Hitachi Ltd Adsorbent for water purification - esp. for removing heavy metals, contains micro-organism cells bonded by polymer
EP0242135A2 (fr) * 1986-04-12 1987-10-21 Ad2 Limited Encapsulation microbiologique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9729053A1 *

Also Published As

Publication number Publication date
WO1997029053A1 (fr) 1997-08-14
IL117080A0 (en) 1996-06-18
EP0889854A1 (fr) 1999-01-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19991026