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
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)
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)
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)
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 |
-
1971
- 1971-12-21 CA CA130,632A patent/CA949328A/en not_active Expired
-
1972
- 1972-01-17 IT IT6713672A patent/IT948878B/it active
- 1972-01-19 FR FR7201682A patent/FR2123339B1/fr not_active Expired
- 1972-01-20 DE DE19722202813 patent/DE2202813A1/de active Pending
- 1972-01-24 GB GB321672A patent/GB1368022A/en not_active Expired
Cited By (2)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |