IT1155435B - Procedimento per mettere a contatto dei liquidi con dei gas - Google Patents
Procedimento per mettere a contatto dei liquidi con dei gasInfo
- Publication number
- IT1155435B IT1155435B IT24898/82A IT2489882A IT1155435B IT 1155435 B IT1155435 B IT 1155435B IT 24898/82 A IT24898/82 A IT 24898/82A IT 2489882 A IT2489882 A IT 2489882A IT 1155435 B IT1155435 B IT 1155435B
- Authority
- IT
- Italy
- Prior art keywords
- gases
- procedure
- contacting liquids
- liquids
- contacting
- Prior art date
Links
- 239000007789 gas Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
- B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
- B01F23/23413—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using nozzles for projecting the liquid into the gas atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Nozzles (AREA)
- Activated Sludge Processes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU813901A HU190785B (en) | 1981-12-22 | 1981-12-22 | Process for contacting liquids with gases |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8224898A0 IT8224898A0 (it) | 1982-12-23 |
IT8224898A1 IT8224898A1 (it) | 1984-06-22 |
IT1155435B true IT1155435B (it) | 1987-01-28 |
Family
ID=10965981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24898/82A IT1155435B (it) | 1981-12-22 | 1982-12-23 | Procedimento per mettere a contatto dei liquidi con dei gas |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS58150426A (it) |
AT (1) | AT381244B (it) |
AU (1) | AU555183B2 (it) |
BE (1) | BE895384A (it) |
CA (1) | CA1201873A (it) |
CH (1) | CH657281A5 (it) |
DE (1) | DE3247266A1 (it) |
ES (1) | ES518485A0 (it) |
FR (1) | FR2518419B1 (it) |
GB (1) | GB2111844B (it) |
HU (1) | HU190785B (it) |
IT (1) | IT1155435B (it) |
NL (1) | NL8204916A (it) |
SE (1) | SE444119B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU205724B (en) * | 1986-11-28 | 1992-06-29 | Istvan Kenyeres | Method for incereasing the performance and dissolving degree of impact jet gas-imput |
US5211508A (en) * | 1992-02-20 | 1993-05-18 | Kaiyo Kogyo Kabushiki Kaisha | Total water circulation system for shallow water areas |
US6033576A (en) * | 1993-11-26 | 2000-03-07 | Hyperno Proprietary Limited | Chemical waste treatment |
JPH1170439A (ja) * | 1997-08-29 | 1999-03-16 | Mitsubishi Heavy Ind Ltd | 横型ホブ盤 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128311A (en) * | 1935-04-20 | 1938-08-30 | Du Pont | Method of carrying out chemical reactions |
JPS5046564A (it) * | 1973-07-30 | 1975-04-25 | ||
SE375704B (it) * | 1973-09-12 | 1975-04-28 | Volvo Flygmotor Ab | |
JPS5411877A (en) * | 1977-06-30 | 1979-01-29 | Agency Of Ind Science & Technol | Gas-liquid contactor |
-
1981
- 1981-12-22 HU HU813901A patent/HU190785B/hu not_active IP Right Cessation
-
1982
- 1982-12-17 BE BE1/10666A patent/BE895384A/fr not_active IP Right Cessation
- 1982-12-20 AT AT0459882A patent/AT381244B/de not_active IP Right Cessation
- 1982-12-21 AU AU91819/82A patent/AU555183B2/en not_active Ceased
- 1982-12-21 DE DE19823247266 patent/DE3247266A1/de active Granted
- 1982-12-21 NL NL8204916A patent/NL8204916A/nl not_active Application Discontinuation
- 1982-12-21 CH CH7470/82A patent/CH657281A5/de not_active IP Right Cessation
- 1982-12-21 FR FR8221447A patent/FR2518419B1/fr not_active Expired
- 1982-12-22 ES ES518485A patent/ES518485A0/es active Granted
- 1982-12-22 JP JP57224113A patent/JPS58150426A/ja active Granted
- 1982-12-22 SE SE8207341A patent/SE444119B/sv not_active IP Right Cessation
- 1982-12-22 GB GB08236478A patent/GB2111844B/en not_active Expired
- 1982-12-22 CA CA000418381A patent/CA1201873A/en not_active Expired
- 1982-12-23 IT IT24898/82A patent/IT1155435B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8224898A0 (it) | 1982-12-23 |
AU555183B2 (en) | 1986-09-18 |
HU190785B (en) | 1986-11-28 |
GB2111844B (en) | 1985-07-17 |
IT8224898A1 (it) | 1984-06-22 |
SE8207341L (sv) | 1983-06-23 |
ES8401728A1 (es) | 1984-01-01 |
ATA459882A (de) | 1986-02-15 |
FR2518419B1 (fr) | 1988-02-05 |
ES518485A0 (es) | 1984-01-01 |
DE3247266A1 (de) | 1983-07-14 |
SE8207341D0 (sv) | 1982-12-22 |
GB2111844A (en) | 1983-07-13 |
SE444119B (sv) | 1986-03-24 |
AU9181982A (en) | 1983-06-30 |
JPS58150426A (ja) | 1983-09-07 |
DE3247266C2 (it) | 1987-06-19 |
AT381244B (de) | 1986-09-10 |
CA1201873A (en) | 1986-03-18 |
BE895384A (fr) | 1983-06-17 |
FR2518419A1 (fr) | 1983-06-24 |
JPS632210B2 (it) | 1988-01-18 |
NL8204916A (nl) | 1983-07-18 |
CH657281A5 (de) | 1986-08-29 |
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