NL7307367A - - Google Patents

Info

Publication number
NL7307367A
NL7307367A NL7307367A NL7307367A NL7307367A NL 7307367 A NL7307367 A NL 7307367A NL 7307367 A NL7307367 A NL 7307367A NL 7307367 A NL7307367 A NL 7307367A NL 7307367 A NL7307367 A NL 7307367A
Authority
NL
Netherlands
Application number
NL7307367A
Other versions
NL173481C (nl
NL173481B (nl
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 DE2225682A external-priority patent/DE2225682C3/de
Priority claimed from DE19722246792 external-priority patent/DE2246792B1/de
Application filed filed Critical
Publication of NL7307367A publication Critical patent/NL7307367A/xx
Publication of NL173481B publication Critical patent/NL173481B/xx
Application granted granted Critical
Publication of NL173481C publication Critical patent/NL173481C/xx

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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/167—Upward filtration the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • 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
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)
NLAANVRAGE7307367,A 1972-05-26 1973-05-25 Werkwijze en inrichting om verontreinigingen af te scheiden uit vloeistoffen, in het bijzonder uit water. NL173481C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2225682A DE2225682C3 (de) 1972-05-26 1972-05-26 Verfahren zum Behandeln von Flüssigkeiten
DE19722246792 DE2246792B1 (de) 1972-09-23 1972-09-23 Anlage zur kontinuierlichen behandlung von fluessigkeit, insbesondere wasser

Publications (3)

Publication Number Publication Date
NL7307367A true NL7307367A (xx) 1973-11-28
NL173481B NL173481B (nl) 1983-09-01
NL173481C NL173481C (nl) 1984-02-01

Family

ID=25763325

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7307367,A NL173481C (nl) 1972-05-26 1973-05-25 Werkwijze en inrichting om verontreinigingen af te scheiden uit vloeistoffen, in het bijzonder uit water.

Country Status (5)

Country Link
JP (1) JPS5745603B2 (xx)
ES (1) ES415204A1 (xx)
FR (1) FR2189093B1 (xx)
GB (1) GB1435936A (xx)
NL (1) NL173481C (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522268A (en) * 1975-11-03 1978-08-23 Takeda Chemical Industries Ltd Liquid purification apparatus
JPS5382053A (en) * 1976-12-27 1978-07-20 Mitsubishi Chem Ind Ltd Method of treating waste water
GB1555918A (en) * 1976-12-29 1979-11-14 Takeda Chemical Industries Ltd Method and apparatus for the purification of liquid
FR2443283A1 (fr) * 1978-12-08 1980-07-04 Degremont Procede pour ameliorer le traitement de fluides contenant des particules en suspension sur des lits de matieres granulaires en vue d'en supprimer le colmatage
US4416798A (en) * 1982-03-12 1983-11-22 Westvaco Corporation Pulsed regeneration of adsorption column
JPS59174946U (ja) * 1983-05-11 1984-11-22 市光工業株式会社 自動車用電動式アウトサイドミラーの駆動部
DE3401866C2 (de) * 1984-01-20 1986-10-09 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Langzeitentfernung von chlorierten Biphenylen (PCB) aus Transformatorisolierflüssigkeiten
DE3520474A1 (de) * 1985-06-07 1986-12-11 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur entfernung und rueckgewinnung von ungeloesten organischen stoffen und gegebenenfalls vorliegenden, geloesten organischen stoffen aus wasser
FR3022537B1 (fr) * 2014-06-18 2016-07-29 Veolia Water Solutions & Tech Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire.
RU2664936C1 (ru) * 2017-07-11 2018-08-23 Общество с ограниченной ответственностью "Воронежпеностекло" Способ разделения эмульсий
CN112939136B (zh) * 2021-02-02 2022-07-08 中国科学院城市环境研究所 一种用于污水处理的流化吸附装置及流化吸附方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137123C (xx) * 1966-05-20

Also Published As

Publication number Publication date
FR2189093A1 (xx) 1974-01-25
FR2189093B1 (xx) 1977-02-11
JPS4949879A (xx) 1974-05-15
NL173481C (nl) 1984-02-01
ES415204A1 (es) 1976-02-01
NL173481B (nl) 1983-09-01
GB1435936A (en) 1976-05-19
JPS5745603B2 (xx) 1982-09-29

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee