CA1032673A - Insolubilizing water pollutable wastes - Google Patents
Insolubilizing water pollutable wastesInfo
- Publication number
- CA1032673A CA1032673A CA197,948A CA197948A CA1032673A CA 1032673 A CA1032673 A CA 1032673A CA 197948 A CA197948 A CA 197948A CA 1032673 A CA1032673 A CA 1032673A
- Authority
- CA
- Canada
- Prior art keywords
- pollutable
- wastes
- insolubilizing
- insolubilizing water
- water
- 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
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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y10S106/00—Compositions: coating or plastic
- Y10S106/01—Fly ash
-
- 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
-
- 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
- Y10S423/09—Reaction techniques
- Y10S423/17—Microbiological reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Iron (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35350873A | 1973-04-23 | 1973-04-23 | |
US05/411,367 US3984312A (en) | 1973-04-23 | 1973-10-31 | Process for insolubilizing potentially water pollutable wastes from sodium or ammonium type sulfur dioxide air pollution control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1032673A true CA1032673A (en) | 1978-06-06 |
Family
ID=26997968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA197,948A Expired CA1032673A (en) | 1973-04-23 | 1974-04-22 | Insolubilizing water pollutable wastes |
Country Status (8)
Country | Link |
---|---|
US (1) | US3984312A (ja) |
JP (1) | JPS5729240B2 (ja) |
CA (1) | CA1032673A (ja) |
DD (1) | DD111359A5 (ja) |
DE (1) | DE2419606A1 (ja) |
FR (1) | FR2226200B1 (ja) |
GB (1) | GB1471594A (ja) |
SU (1) | SU577961A3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950999A (zh) * | 2014-03-28 | 2014-07-30 | 北京中凯宏德科技有限公司 | 含硫酸钠废水的除钠方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH613913A5 (ja) * | 1975-10-20 | 1979-10-31 | Pechiney Aluminium | |
GB1525553A (en) * | 1976-04-19 | 1978-09-20 | American Electronic Lab | Method and composition for removing sulphur dioxide from flue gases |
US4397742A (en) * | 1979-06-20 | 1983-08-09 | Minnick L John | Composition and method combining fluidized bed residue with scrubber sludge |
ZA807812B (en) * | 1979-12-21 | 1981-12-30 | Stablex Ag | Treatment of hazardous waste |
US4668124A (en) * | 1985-04-22 | 1987-05-26 | Engelhard Corporation | Disposal of material containing vanadium as landfill |
US4726710A (en) * | 1986-06-16 | 1988-02-23 | Industrial Resources, Inc. | Co-disposal pollution control method |
US4832701A (en) * | 1986-06-17 | 1989-05-23 | Intevep, S.A. | Process for the regeneration of an additive used to control emissions during the combustion of high sulfur fuel |
US4735729A (en) * | 1986-06-20 | 1988-04-05 | Zimpro Inc. | Ash concentration and disposal method |
US5082586A (en) * | 1988-03-21 | 1992-01-21 | Natec Resources, Inc. | SOx NOx pollution control composition |
US5069720A (en) * | 1988-06-17 | 1991-12-03 | Fuel Tech, Inc. | Method and composition for the reduction of ammonia emissions from non-acidic residue |
US4844815A (en) * | 1988-08-12 | 1989-07-04 | Chemical Waste Management, Inc. | Stabilization of mercury-containing waste |
US5246273A (en) * | 1991-05-13 | 1993-09-21 | Rosar Edward C | Method and apparatus for solution mining |
GB2250984A (en) * | 1992-02-05 | 1992-06-24 | Engelhard Corp | Disposal of nitrate waste cake |
US5431825A (en) * | 1992-10-29 | 1995-07-11 | Chemical Waste Management, Inc. | Method for the reduction and stabilization of metals |
US5645730A (en) * | 1995-02-21 | 1997-07-08 | Envirocorp Services & Technology, Inc. | Acid wastewater treatement |
US5700107A (en) * | 1995-07-25 | 1997-12-23 | Habour Remediation And Transfer Inc. (Hr&T) | Method of soil remediation |
JP3739480B2 (ja) * | 1995-10-31 | 2006-01-25 | 栗田工業株式会社 | 排煙脱硫排水の処理方法 |
GR1004538B (el) * | 1997-04-23 | 2004-04-22 | �. ������ | Μεθοδος αφαιρεσης αιωρουμενων σωματιδιων και μειωσης του βοριου απο τα ημιακαθαρτα νερα |
GB9725140D0 (en) * | 1997-11-27 | 1998-01-28 | Kambanellas Chrysostomos A | Method for removing collodial and other suspended particles from lightly pollu ed water |
US7481987B2 (en) * | 2005-09-15 | 2009-01-27 | Solvay Chemicals | Method of removing sulfur trioxide from a flue gas stream |
GR1006401B (el) * | 2008-01-18 | 2009-05-26 | Νικολαος Νταϊλιανης | Αυτονομη, αυτοματη μεταφερομενη μοναδα παραγωγης τρισθενους θειικου σιδηρου για επιτοπια χρηση σαν κροκιδωτικο |
CA2874325A1 (en) * | 2012-05-22 | 2013-11-28 | Fmc Wyoming Corporation | Fly ash and fly ash leachate treatment |
US10315943B2 (en) * | 2015-04-20 | 2019-06-11 | Arizona Board Of Regents On Behalf Of Arizona State University | Methods and systems for pH treatment and extraction of leachable resources and pollutants from sludge |
WO2017102533A1 (en) * | 2015-12-14 | 2017-06-22 | Carmeuse Research And Technology | Powdered composition comprising one or more double salt(s) for use in combustion gas purification |
KR102528342B1 (ko) * | 2017-09-13 | 2023-05-03 | 에스케이이노베이션 주식회사 | 이산화탄소 및 금속함유 분진의 저감방법 |
CN108101173A (zh) * | 2017-11-30 | 2018-06-01 | 重庆庆龙精细锶盐化工有限公司 | 含硫废水综合处理工艺 |
CN111847701B (zh) * | 2019-04-29 | 2022-05-03 | 中冶长天国际工程有限责任公司 | 一种超高浓度氨氮废水的预处理方法 |
CN116002642A (zh) * | 2022-10-20 | 2023-04-25 | 四川龙蟒磷化工有限公司 | 一种低硫低成本的电池级磷酸铁的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2296423A (en) * | 1938-12-07 | 1942-09-22 | Louis F Clark | Process for recovering iron and aluminum compounds |
US3505008A (en) * | 1967-10-30 | 1970-04-07 | Dow Chemical Co | Separation of fly ash and sulfur dioxide from flue gases |
US3468797A (en) * | 1968-03-28 | 1969-09-23 | Diamond Shamrock Corp | Pickle liquor disposal |
US3763038A (en) * | 1970-04-10 | 1973-10-02 | Kurita Water Ind Ltd | Process for purifying water that contains organic matter |
US3720609A (en) * | 1970-04-17 | 1973-03-13 | G & W Corson Inc | Process for treating aqueous chemical waste sludges and composition produced thereby |
US3617559A (en) * | 1970-04-30 | 1971-11-02 | Us Interior | Neutralization of ferrous iron-containing acid wastes |
US3785840A (en) * | 1972-06-05 | 1974-01-15 | Corson G & W H | Lime-fly ash-sulfite mixtures |
US3859799A (en) * | 1973-01-23 | 1975-01-14 | Dravo Corp | Landfill disposal of power plant wastes |
-
1973
- 1973-10-31 US US05/411,367 patent/US3984312A/en not_active Expired - Lifetime
-
1974
- 1974-03-29 FR FR7411058A patent/FR2226200B1/fr not_active Expired
- 1974-04-18 GB GB1702274A patent/GB1471594A/en not_active Expired
- 1974-04-19 DE DE2419606A patent/DE2419606A1/de active Pending
- 1974-04-19 JP JP4436674A patent/JPS5729240B2/ja not_active Expired
- 1974-04-22 CA CA197,948A patent/CA1032673A/en not_active Expired
- 1974-04-22 SU SU7402022198A patent/SU577961A3/ru active
- 1974-04-23 DD DD178084A patent/DD111359A5/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950999A (zh) * | 2014-03-28 | 2014-07-30 | 北京中凯宏德科技有限公司 | 含硫酸钠废水的除钠方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5014151A (ja) | 1975-02-14 |
DE2419606A1 (de) | 1974-11-21 |
DD111359A5 (ja) | 1975-02-12 |
GB1471594A (en) | 1977-04-27 |
US3984312A (en) | 1976-10-05 |
FR2226200A1 (ja) | 1974-11-15 |
SU577961A3 (ru) | 1977-10-25 |
FR2226200B1 (ja) | 1980-02-08 |
AU6808874A (en) | 1975-10-23 |
JPS5729240B2 (ja) | 1982-06-21 |
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