BE811103A - Procede et appareil pour la concentration de solutions et boues aqueuses par evaporation - Google Patents
Procede et appareil pour la concentration de solutions et boues aqueuses par evaporationInfo
- Publication number
- BE811103A BE811103A BE140974A BE140974A BE811103A BE 811103 A BE811103 A BE 811103A BE 140974 A BE140974 A BE 140974A BE 140974 A BE140974 A BE 140974A BE 811103 A BE811103 A BE 811103A
- Authority
- BE
- Belgium
- Prior art keywords
- sludges
- evaporation
- concentration
- aqueous solutions
- aqueous
- Prior art date
Links
- 239000007864 aqueous solution Substances 0.000 title 1
- 230000008020 evaporation Effects 0.000 title 1
- 238000001704 evaporation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/24—Evaporating by bringing a thin layer of the liquid into contact with a heated surface to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
- B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0031—Evaporation of components of the mixture to be separated by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/06—Infrared
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/13—Scale
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US332596A US3870585A (en) | 1973-02-15 | 1973-02-15 | Apparatus and method for evaporative concentration of aqueous solutions and slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE811103A true BE811103A (fr) | 1974-05-29 |
Family
ID=23298933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE140974A BE811103A (fr) | 1973-02-15 | 1974-02-15 | Procede et appareil pour la concentration de solutions et boues aqueuses par evaporation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3870585A (it) |
| JP (1) | JPS49113770A (it) |
| BE (1) | BE811103A (it) |
| CA (1) | CA1020858A (it) |
| DE (1) | DE2407080A1 (it) |
| FR (1) | FR2217044B3 (it) |
| IT (1) | IT1008208B (it) |
| NL (1) | NL7401284A (it) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033873A (en) * | 1973-02-15 | 1977-07-05 | Pureco Systems, Inc. | Filtration apparatus and pressure seal |
| FR2338470A1 (fr) * | 1976-01-15 | 1977-08-12 | Lab | Procede et installation pour le sechage et la transformation des matieres en suspension dans les liquides |
| DE3800143C1 (it) * | 1988-01-06 | 1989-02-16 | Degussa Ag, 6000 Frankfurt, De | |
| US5227018A (en) * | 1989-09-26 | 1993-07-13 | Niro A/S | Gas distributor and heater for spray drying |
| US5556232A (en) * | 1995-06-07 | 1996-09-17 | Land & Lakes Company | Non-hazardous, non-septic liquid waste drying process |
| ZA987217B (en) * | 1997-08-15 | 2000-02-14 | Cominco Eng Services | Chloride assisted hydrometallurgical extraction of metal from sulphide or laterite ores. |
| AT406486B (de) * | 1998-12-22 | 2000-05-25 | Andritz Patentverwaltung | Verfahren zum beizen von edelstahl |
| WO2001081824A1 (en) * | 2000-04-24 | 2001-11-01 | Western Pump & Dredge, Inc. | Accelerated water evaporation system |
| US6637379B2 (en) | 2000-04-24 | 2003-10-28 | A. Western Pump & Dredge, Inc. | Accelerated water evaporation system |
| DE10346549A1 (de) * | 2003-10-07 | 2005-05-04 | Linde Ag | Flachstromverdampfer |
| US7716146B2 (en) * | 2006-12-22 | 2010-05-11 | Verizon Patent And Licensing Inc. | Network management system utilizing a neural network |
| US8136797B2 (en) * | 2007-01-19 | 2012-03-20 | Heartland Technology Partners, Llc | Cooling tower |
| US7832714B2 (en) | 2007-01-19 | 2010-11-16 | Heartland Technology Partners Llc | Desalination system |
| US8382075B2 (en) * | 2007-01-19 | 2013-02-26 | Heartland Technology Partners, Llc | Air stripper |
| US8425665B2 (en) * | 2007-01-19 | 2013-04-23 | Heartland Technology Partners, Llc | Fluid scrubber |
| US8801897B2 (en) * | 2007-03-13 | 2014-08-12 | Heartland Technology Partners Llc | Compact wastewater concentrator and contaminant scrubber |
| US8568557B2 (en) | 2007-03-13 | 2013-10-29 | Heartland Technology Partners Llc | Compact wastewater concentrator using waste heat |
| US8741100B2 (en) | 2007-03-13 | 2014-06-03 | Heartland Technology Partners Llc | Liquid concentrator |
| US8790496B2 (en) * | 2007-03-13 | 2014-07-29 | Heartland Technology Partners Llc | Compact wastewater concentrator and pollutant scrubber |
| US10005678B2 (en) | 2007-03-13 | 2018-06-26 | Heartland Technology Partners Llc | Method of cleaning a compact wastewater concentrator |
| US8679291B2 (en) * | 2007-03-13 | 2014-03-25 | Heartland Technology Partners Llc | Compact wastewater concentrator using waste heat |
| ATE434383T1 (de) * | 2007-05-29 | 2009-07-15 | Handtmann Albert Maschf | Temperaturregelung des massestroms in einer füllmaschine |
| DE102011111317B4 (de) | 2010-08-31 | 2012-03-22 | Plinke Gmbh | Verdampfer |
| US9097436B1 (en) * | 2010-12-27 | 2015-08-04 | Lochinvar, Llc | Integrated dual chamber burner with remote communicating flame strip |
| US8721771B2 (en) | 2011-01-21 | 2014-05-13 | Heartland Technology Partners Llc | Condensation plume mitigation system for exhaust stacks |
| ITMI20111599A1 (it) * | 2011-09-06 | 2013-03-07 | Agroittica Acqua & Sole Spa | Procedimento e impianto per il trattamento del percolato proveniente da stoccaggi di rifiuti |
| US9296624B2 (en) | 2011-10-11 | 2016-03-29 | Heartland Technology Partners Llc | Portable compact wastewater concentrator |
| US8808497B2 (en) | 2012-03-23 | 2014-08-19 | Heartland Technology Partners Llc | Fluid evaporator for an open fluid reservoir |
| US8741101B2 (en) | 2012-07-13 | 2014-06-03 | Heartland Technology Partners Llc | Liquid concentrator |
| CA2823871C (en) * | 2012-08-15 | 2020-08-18 | Benjamin Clegg | Method and system for treatment of waste water |
| US8585869B1 (en) | 2013-02-07 | 2013-11-19 | Heartland Technology Partners Llc | Multi-stage wastewater treatment system |
| US9199861B2 (en) | 2013-02-07 | 2015-12-01 | Heartland Technology Partners Llc | Wastewater processing systems for power plants and other industrial sources |
| WO2016090259A1 (en) | 2014-12-05 | 2016-06-09 | Westlake Vinyl Corporation | System and method for purifying depleted brine |
| SE539432C2 (en) | 2015-12-21 | 2017-09-19 | Easymining Sweden Ab | Method and arrangement for recovery of salt |
| AU2018335139B2 (en) | 2017-09-20 | 2021-08-26 | Purestream Services, Llc | Fluid treatment systems and methods |
| EP3505225A1 (de) * | 2017-12-27 | 2019-07-03 | Oschatz Energy and Environment GmbH | Vorrichtung und verfahren mit einem ablauf zum abzug von flüssigem salz |
| US11124430B2 (en) * | 2019-07-19 | 2021-09-21 | Abtech Industries, Inc. | Evaporation apparatus for treating waste water |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1830174A (en) * | 1927-01-31 | 1931-11-03 | David D Peebles | Desiccating apparatus and method |
| US2562473A (en) * | 1945-05-07 | 1951-07-31 | Mojonnier Bros Co | Spray drying apparatus |
| US2640761A (en) * | 1949-11-25 | 1953-06-02 | West End Chemical Company | Evaporating apparatus |
| US2779724A (en) * | 1955-04-05 | 1957-01-29 | Internat Basic Economy | High velocity film heat exchanger |
| US2992141A (en) * | 1958-06-02 | 1961-07-11 | Foremost Dairies Inc | Crystal separating process |
| US3057700A (en) * | 1959-10-12 | 1962-10-09 | Chemical Construction Corp | Phosphoric acid process |
| US3211538A (en) * | 1961-05-31 | 1965-10-12 | Chemical Construction Corp | Concentration of sulfuric acid pickle liquor |
| US3212559A (en) * | 1962-11-29 | 1965-10-19 | Freeport Sulphur Co | Method of concentrating liquidcontaining mixtures |
| US3439724A (en) * | 1965-08-23 | 1969-04-22 | Chemical Construction Corp | Method and apparatus for the concentration of dilute black liquor |
| US3574051A (en) * | 1968-02-08 | 1971-04-06 | Chemical Construction Corp | Recovery of black liquor |
| US3743483A (en) * | 1971-05-28 | 1973-07-03 | Chemical Construction Corp | Crystallization of nacl from mgcl2 solution |
-
1973
- 1973-02-15 US US332596A patent/US3870585A/en not_active Expired - Lifetime
-
1974
- 1974-01-30 NL NL7401284A patent/NL7401284A/xx unknown
- 1974-02-04 CA CA191,686A patent/CA1020858A/en not_active Expired
- 1974-02-07 IT IT48210/74A patent/IT1008208B/it active
- 1974-02-13 JP JP49018067A patent/JPS49113770A/ja active Pending
- 1974-02-14 DE DE19742407080 patent/DE2407080A1/de active Pending
- 1974-02-14 FR FR7405087A patent/FR2217044B3/fr not_active Expired
- 1974-02-15 BE BE140974A patent/BE811103A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1008208B (it) | 1976-11-10 |
| JPS49113770A (it) | 1974-10-30 |
| DE2407080A1 (de) | 1974-08-22 |
| US3870585A (en) | 1975-03-11 |
| FR2217044B3 (it) | 1976-11-26 |
| NL7401284A (it) | 1974-08-19 |
| FR2217044A1 (it) | 1974-09-06 |
| CA1020858A (en) | 1977-11-15 |
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