FR2236794A1 - - Google Patents

Info

Publication number
FR2236794A1
FR2236794A1 FR7324369A FR7324369A FR2236794A1 FR 2236794 A1 FR2236794 A1 FR 2236794A1 FR 7324369 A FR7324369 A FR 7324369A FR 7324369 A FR7324369 A FR 7324369A FR 2236794 A1 FR2236794 A1 FR 2236794A1
Authority
FR
France
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Withdrawn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
FR7324369A
Other languages
French (fr)
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP6747572A external-priority patent/JPS4927056A/ja
Priority claimed from JP8715172A external-priority patent/JPS4943449A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2236794A1 publication Critical patent/FR2236794A1/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Withdrawn legal-status Critical Current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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Water Treatment By Sorption (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7324369A 1972-07-07 1973-07-03 Withdrawn FR2236794A1 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6747572A JPS4927056A (enrdf_load_html_response) 1972-07-07 1972-07-07
JP8715172A JPS4943449A (enrdf_load_html_response) 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
FR2236794A1 true FR2236794A1 (enrdf_load_html_response) 1975-02-07

Family

ID=26408693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324369A Withdrawn FR2236794A1 (enrdf_load_html_response) 1972-07-07 1973-07-03

Country Status (4)

Country Link
DE (1) DE2334279A1 (enrdf_load_html_response)
FR (1) FR2236794A1 (enrdf_load_html_response)
GB (1) GB1395462A (enrdf_load_html_response)
NL (1) NL7309212A (enrdf_load_html_response)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713882A1 (de) * 1987-04-25 1988-11-03 Kernforschungsanlage Juelich Verfahren zur biologischen desulfonierung von sulfonierten organischen verbindungen in abwaessern
US5120441A (en) * 1990-05-30 1992-06-09 The Regents Of The University Of California Method for removal of metal atoms from aqueous solution using suspended plant cells
FR2681591A1 (fr) * 1991-09-20 1993-03-26 Pronatec Materiau pour l'epuration des eaux, comprenant des cellules naturelles, et procede pour l'obtenir.
GB2350356A (en) * 1998-11-18 2000-11-29 Univ Northumbria Newcastle Removal of organometallic material from liquids
JP6009735B2 (ja) * 2010-06-22 2016-10-19 株式会社デンソー 貴金属の回収方法
CN103304034B (zh) * 2013-06-04 2014-08-27 浙江大学 一种净化水体重金属污染的方法及装置
WO2016125041A1 (en) * 2015-02-03 2016-08-11 Nawani Neelu A method for removal of metals from aqueous solutions using bio adsorbents
MX2019001971A (es) 2016-08-19 2019-08-29 Noblegen Inc Metodos y usos de fracciones de material organico disuelto para el enlace de iones metalicos.
MX2019011999A (es) 2017-04-07 2019-12-11 Noblegen Inc Metodo y usos de exudados encapsulados y biomasa seca de euglena para la union de metal.
CN113213637A (zh) * 2021-04-27 2021-08-06 深圳市蓝汀鼎执生物科技有限公司 基于盐度和离子调控的去除海水重金属的优化处理方法
CN114105307B (zh) * 2021-10-21 2024-01-23 太原理工大学 一种利用活异养微藻去除废水中Cr6+的方法
CN118574791A (zh) * 2022-01-14 2024-08-30 香港纺织及成衣研发中心有限公司 使纺织品生产废水脱色并去除纺织品生产废水污染物的大型藻类组合物和方法
CN117736874A (zh) * 2024-01-02 2024-03-22 华北理工大学 一种含铬废水的处理方法及基于其得到的培养基

Also Published As

Publication number Publication date
NL7309212A (enrdf_load_html_response) 1974-01-09
DE2334279A1 (de) 1974-01-24
GB1395462A (en) 1975-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse