GB1368022A - Reactor and process for the evaporation of liquids - Google Patents

Reactor and process for the evaporation of liquids

Info

Publication number
GB1368022A
GB1368022A GB321672A GB321672A GB1368022A GB 1368022 A GB1368022 A GB 1368022A GB 321672 A GB321672 A GB 321672A GB 321672 A GB321672 A GB 321672A GB 1368022 A GB1368022 A GB 1368022A
Authority
GB
United Kingdom
Prior art keywords
chamber
iron oxide
iron
acid
bed
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
GB321672A
Other languages
English (en)
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
TPTYG Inc
Original Assignee
ENVIRONMENTAL TECHNOLOGY
Environmental Technology 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 Inc filed Critical ENVIRONMENTAL TECHNOLOGY
Publication of GB1368022A publication Critical patent/GB1368022A/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
    • C02F1/72—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB321672A 1971-01-25 1972-01-24 Reactor and process for the evaporation of liquids Expired GB1368022A (en)

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 (1)

Publication Number Publication Date
GB1368022A true GB1368022A (en) 1974-09-25

Family

ID=26806664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB321672A Expired GB1368022A (en) 1971-01-25 1972-01-24 Reactor and process for the evaporation of liquids

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117582700A (zh) * 2024-01-19 2024-02-23 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1121605A (en) * 1978-05-05 1982-04-13 Igor A.E. Wilkomirsky Recovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphates
EP0228816B1 (en) * 1985-11-29 1991-04-10 Australian Nuclear Science And Technology Organisation Vibratory processing arrangements
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117582700A (zh) * 2024-01-19 2024-02-23 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
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

Also Published As

Publication number Publication date
CA949328A (en) 1974-06-18
DE2202813A1 (de) 1972-08-17
IT948878B (it) 1973-06-11
FR2123339B1 (enExample) 1974-08-30
FR2123339A1 (enExample) 1972-09-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees