MX9803602A - Metodo y aparato para el acondicionamiento de acido fosforico. - Google Patents
Metodo y aparato para el acondicionamiento de acido fosforico.Info
- Publication number
- MX9803602A MX9803602A MX9803602A MX9803602A MX9803602A MX 9803602 A MX9803602 A MX 9803602A MX 9803602 A MX9803602 A MX 9803602A MX 9803602 A MX9803602 A MX 9803602A MX 9803602 A MX9803602 A MX 9803602A
- Authority
- MX
- Mexico
- Prior art keywords
- longitudinal axis
- inlet
- feed nozzle
- preparation
- solid
- Prior art date
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/01—Waste acid containing iron
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/01—Waste acid containing iron
- Y10S423/02—Sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Saccharide Compounds (AREA)
- Processing Of Solid Wastes (AREA)
- Dental Preparations (AREA)
Abstract
Se describe un método para el acondicionamiento de soluciones que contienenácido fosforico, en donde la solucion se convierte en un material solido agregando un compuesto de aluminio; este material solido puede almacenarse fácilmente en sitios de deposito puesto que no es soluble en agua; este método es particularmente adecuado para el acondicionamiento de soluciones que contienen ácido fosforico a partir de procesamiento de metal; un aparato para llevar a cabo el método comprende un tubo de mezclado con un eje longitudinal así como una entrada y una salida; por lo menos dos boquillas para suministro de líquido abiertas hacia la entrada del tubo de mezclado y, con respecto al área en seccion transversal de la entrada del mismo, en un área central; además, por lo menos una boquilla para suministro de gas que está dispuesta radialmente hacia afuera de las boquillas para suministro de líquido abierta hacia la entrada del tubo de mezclado; el eje longitudinal de cada boquilla para suministro de gas está inclinada en relacion con el eje central longitudinal de tal manera que dichos ejes no intersectan; el ángulo entre cada eje longitudinal y el eje central longitudinal por lo menso llega a 5..
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19541479A DE19541479C1 (de) | 1995-11-07 | 1995-11-07 | Verfahren zur Aufbereitung von Phosphorsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9803602A true MX9803602A (es) | 1998-09-30 |
Family
ID=7776837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9803602A MX9803602A (es) | 1995-11-07 | 1998-05-06 | Metodo y aparato para el acondicionamiento de acido fosforico. |
Country Status (11)
Country | Link |
---|---|
US (2) | US6264177B1 (es) |
EP (1) | EP0861211B1 (es) |
JP (1) | JPH11514576A (es) |
AT (1) | ATE183729T1 (es) |
AU (1) | AU7568296A (es) |
CA (1) | CA2236292A1 (es) |
DE (3) | DE19541479C1 (es) |
ES (1) | ES2135935T3 (es) |
MX (1) | MX9803602A (es) |
TW (1) | TW401378B (es) |
WO (1) | WO1997017299A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3993786B2 (ja) * | 2001-06-29 | 2007-10-17 | 富士通株式会社 | 磁気記録媒体 |
NL1023715C2 (nl) * | 2003-06-20 | 2004-12-21 | Sif Ventures B V | Inrichting voor het reinigen van de vlampijpen in een ketel. |
US20110162556A1 (en) * | 2008-09-05 | 2011-07-07 | Nippon Chemical Industrial Co. Ltd | Chromium (iii)-containing aqueous solution and process for producing the same |
KR101309929B1 (ko) | 2010-12-28 | 2013-09-17 | 주식회사 포스코 | 에어로졸 공급장치 |
CN110885122A (zh) * | 2019-11-30 | 2020-03-17 | 怀化恒一颜料化学有限公司 | 喹吖啶酮生产废水处理方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1451063A (en) * | 1923-04-10 | Burner | ||
US1213887A (en) * | 1916-11-29 | 1917-01-30 | Georg A Krause | Method of vaporizing or concentrating liquids, solutions, emulsions, suspensions, and like substances. |
US2886297A (en) * | 1956-12-26 | 1959-05-12 | Phillips Petroleum Co | Brine creaming of latices |
US3324632A (en) * | 1965-12-07 | 1967-06-13 | Combustion Eng | Apparatus for concentrating residual pulp liquor by direct contact with flue gases |
US3761065A (en) * | 1971-05-21 | 1973-09-25 | Rp Ind Inc | High efficiency direct gas-liquid contact apparatus and methods |
DE2130309A1 (de) * | 1971-06-18 | 1972-12-21 | Iu Technology Corp | Masse,bestehend aus dem Reaktionsprodukt einer waesrigen Aufschlaemmung chemischer Abfaelle und bestimmten Zusaetzen,sowie Verfahren zu ihrer Herstellung |
US3963637A (en) * | 1971-08-06 | 1976-06-15 | Chemlan Company, Inc. | Compositions for treating domestic and industrial liquid wastes |
BE795321A (fr) * | 1972-09-20 | 1973-08-13 | Gardinier Ets | Reacteur adapte aux reactions entre deux fluides |
US4014961A (en) * | 1973-04-24 | 1977-03-29 | Vitaly Fedorovich Popov | Ejector mixer for gases and/or liquids |
GB1485625A (en) * | 1973-06-01 | 1977-09-14 | Chappell C | Conversion of liquid hazardous wastes to solid form |
DE2452061C3 (de) * | 1974-11-02 | 1978-12-14 | Heinz 4330 Muelheim Jarsch | Verwendung von zerkleinerter Schlacke als Absorptionsmittel für Mineralölprodukte und für technische Säuren |
JPS5188856A (ja) * | 1975-01-31 | 1976-08-03 | Rinsanmataharinsanenoganjusuru haisuinoshorihoho | |
US3980558A (en) * | 1975-07-07 | 1976-09-14 | Browning-Ferris Industries, Inc. | Method of disposing sludges containing soluble toxic materials |
US4049462A (en) * | 1976-02-12 | 1977-09-20 | Wehran Engineering Corporation | Chemical fixation of desulfurization residues |
NL7905111A (nl) * | 1979-06-30 | 1981-01-05 | Stamicarbon | Werkwijze voor het chemisch verwijderen van fosfor- verbindingen uit afvalwater en werkwijze voor het zuiveren van afvalwater. |
JPS57100971A (en) * | 1980-12-15 | 1982-06-23 | Tatsurou Okamura | Construction material |
JPS57197500A (en) * | 1981-05-29 | 1982-12-03 | Hitachi Ltd | Method of solidifying radioactive waste pellet |
US4549985A (en) * | 1982-06-07 | 1985-10-29 | General Electric Company | Waste disposal process |
FR2545387B1 (fr) * | 1983-05-03 | 1987-01-09 | Philippe Pichat | Procede de solidification de dechets liquides de forte acidite ou alcalinite |
IL82350A0 (en) * | 1986-05-02 | 1987-10-30 | Wormald Us Inc | Novel compositions and method for neutralization and solidification of hazardous acid spills |
JPS63151398A (ja) * | 1986-12-15 | 1988-06-23 | Ebara Infilco Co Ltd | リン酸含有廃水の処理方法 |
DE3908125A1 (de) * | 1989-03-13 | 1990-09-20 | Huels Chemische Werke Ag | Verfestigendes gemisch aus rueckstaenden |
US5422015A (en) * | 1992-07-30 | 1995-06-06 | Hondo Chemical, Inc. | Pathogenic waste treatment |
JP3150445B2 (ja) * | 1992-09-18 | 2001-03-26 | 株式会社日立製作所 | 放射性廃棄物の処理方法,放射性廃棄物の固化体及び固化材 |
US5525242A (en) * | 1994-10-19 | 1996-06-11 | Kerecz; Robert C. J. | Apparatus and process for the aeration of water |
US5732363A (en) * | 1994-10-27 | 1998-03-24 | Jgc Corporation | Solidifying material for radioactive wastes, process for solidifying radioactive wastes and solidified product |
FR2727441B1 (fr) * | 1994-11-28 | 1997-01-31 | Lamort E & M | Perfectionnements aux dispositifs d'injection d'air dans un flux de pate a papier pour en operer le desencrage |
US5705132A (en) * | 1994-12-30 | 1998-01-06 | Battelle Memorial Institute | Combustion synthesis continuous flow reactor |
-
1995
- 1995-11-07 DE DE19541479A patent/DE19541479C1/de not_active Expired - Fee Related
-
1996
- 1996-11-07 DE DE59602903T patent/DE59602903D1/de not_active Expired - Lifetime
- 1996-11-07 CA CA002236292A patent/CA2236292A1/en not_active Abandoned
- 1996-11-07 ES ES96938152T patent/ES2135935T3/es not_active Expired - Lifetime
- 1996-11-07 WO PCT/EP1996/004891 patent/WO1997017299A1/de active Application Filing
- 1996-11-07 AT AT96938152T patent/ATE183729T1/de not_active IP Right Cessation
- 1996-11-07 EP EP96938152A patent/EP0861211B1/de not_active Expired - Lifetime
- 1996-11-07 AU AU75682/96A patent/AU7568296A/en not_active Abandoned
- 1996-11-07 DE DE19680945T patent/DE19680945D2/de not_active Expired - Fee Related
- 1996-11-07 JP JP9517866A patent/JPH11514576A/ja active Pending
- 1996-12-10 TW TW085115281A patent/TW401378B/zh not_active IP Right Cessation
-
1998
- 1998-05-06 MX MX9803602A patent/MX9803602A/es not_active Application Discontinuation
- 1998-05-07 US US09/074,430 patent/US6264177B1/en not_active Expired - Lifetime
-
2001
- 2001-05-30 US US09/870,196 patent/US6565756B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0861211A1 (de) | 1998-09-02 |
AU7568296A (en) | 1997-05-29 |
DE59602903D1 (de) | 1999-09-30 |
CA2236292A1 (en) | 1997-05-15 |
US20010034926A1 (en) | 2001-11-01 |
US6264177B1 (en) | 2001-07-24 |
US6565756B2 (en) | 2003-05-20 |
JPH11514576A (ja) | 1999-12-14 |
TW401378B (en) | 2000-08-11 |
DE19680945D2 (de) | 1999-12-02 |
DE19541479C1 (de) | 1997-03-13 |
ATE183729T1 (de) | 1999-09-15 |
EP0861211B1 (de) | 1999-08-25 |
ES2135935T3 (es) | 1999-11-01 |
WO1997017299A1 (de) | 1997-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |