FR2123339A1 - - Google Patents

Info

Publication number
FR2123339A1
FR2123339A1 FR7201682A FR7201682A FR2123339A1 FR 2123339 A1 FR2123339 A1 FR 2123339A1 FR 7201682 A FR7201682 A FR 7201682A FR 7201682 A FR7201682 A FR 7201682A FR 2123339 A1 FR2123339 A1 FR 2123339A1
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.)
Granted
Application number
FR7201682A
Other languages
French (fr)
Other versions
FR2123339B1 (de
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.)
ENVIRONMENTAL TECHNOLOGY
Environmental Technology US Inc
Original Assignee
ENVIRONMENTAL TECHNOLOGY
Environmental Technology US 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 ENVIRONMENTAL TECHNOLOGY, Environmental Technology US Inc filed Critical ENVIRONMENTAL TECHNOLOGY
Publication of FR2123339A1 publication Critical patent/FR2123339A1/fr
Application granted granted Critical
Publication of FR2123339B1 publication Critical patent/FR2123339B1/fr
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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7201682A 1971-01-25 1972-01-19 Expired FR2123339B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10914471A 1971-01-25 1971-01-25
US16717871A 1971-07-29 1971-07-29

Publications (2)

Publication Number Publication Date
FR2123339A1 true FR2123339A1 (de) 1972-09-08
FR2123339B1 FR2123339B1 (de) 1974-08-30

Family

ID=26806664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201682A Expired FR2123339B1 (de) 1971-01-25 1972-01-19

Country Status (5)

Country Link
CA (1) CA949328A (de)
DE (1) DE2202813A1 (de)
FR (1) FR2123339B1 (de)
GB (1) GB1368022A (de)
IT (1) IT948878B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424962A1 (fr) * 1978-05-05 1979-11-30 New Brunswick Res & Prod Procede de recuperation de metaux non-ferreux par traitement thermique de solution contenant des sulfates de ces metaux et de fer
EP0228816A1 (de) * 1985-11-29 1987-07-15 Australian Nuclear Science And Technology Organisation Vorrichtungen für Vibrationsbehandlung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408764B (de) * 1997-04-11 2002-03-25 Engineering Industrieanlagen P Verfahren zur gewinnung bzw. rückgewinnung von salzsäure aus metallchloridhältigen lösungen, insbesondere verbrauchter beizsäure
CN108793551B (zh) * 2018-06-07 2021-06-08 山东理工大学 一种高盐高cod有机废水的处理方法及其处理装置
CN117582700B (zh) * 2024-01-19 2024-03-26 兰州汇顺源精细化工有限公司 一种基于二硝基苯生产的连续流硝化反应器及生产工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424962A1 (fr) * 1978-05-05 1979-11-30 New Brunswick Res & Prod Procede de recuperation de metaux non-ferreux par traitement thermique de solution contenant des sulfates de ces metaux et de fer
EP0228816A1 (de) * 1985-11-29 1987-07-15 Australian Nuclear Science And Technology Organisation Vorrichtungen für Vibrationsbehandlung

Also Published As

Publication number Publication date
IT948878B (it) 1973-06-11
FR2123339B1 (de) 1974-08-30
CA949328A (en) 1974-06-18
DE2202813A1 (de) 1972-08-17
GB1368022A (en) 1974-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse