WO2002016262A3 - Slurry treatment - Google Patents
Slurry treatment Download PDFInfo
- Publication number
- WO2002016262A3 WO2002016262A3 PCT/ZA2001/000123 ZA0100123W WO0216262A3 WO 2002016262 A3 WO2002016262 A3 WO 2002016262A3 ZA 0100123 W ZA0100123 W ZA 0100123W WO 0216262 A3 WO0216262 A3 WO 0216262A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- slurry
- slurry treatment
- gypsum
- treatment
- kimberlite
- 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
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001293315A AU2001293315A1 (en) | 2000-08-24 | 2001-08-24 | Slurry treatment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2000/4353 | 2000-08-24 | ||
ZA200004353 | 2000-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002016262A2 WO2002016262A2 (en) | 2002-02-28 |
WO2002016262A3 true WO2002016262A3 (en) | 2002-08-29 |
Family
ID=25588881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2001/000123 WO2002016262A2 (en) | 2000-08-24 | 2001-08-24 | Slurry treatment |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001293315A1 (en) |
WO (1) | WO2002016262A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2640437C1 (en) * | 2016-04-21 | 2018-01-09 | Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) | Method of manufacturing ceramic wall products and tiles |
US11708286B2 (en) | 2020-08-19 | 2023-07-25 | Marmon Industrial Water Llc | High rate thickener and eductors therefor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051027A (en) * | 1975-12-22 | 1977-09-27 | International Minerals & Chemical Corporation | Settling clay-containing slimes |
JPS5370560A (en) * | 1976-12-07 | 1978-06-23 | Mitsubishi Chem Ind Ltd | Method of treating waste water |
US4457781A (en) * | 1981-12-14 | 1984-07-03 | United States Gypsum Company | Method for solidifying waste slime suspensions |
JPS6186992A (en) * | 1984-10-04 | 1986-05-02 | Masao Sato | Treatment of sludge water |
US4795564A (en) * | 1986-06-24 | 1989-01-03 | Magyar Szenhidrogenipari Kutato-Fejleszto Intezet | Process for improving the sedimentation and filtering properties of waste waters containing clay minerals |
US5804077A (en) * | 1995-02-28 | 1998-09-08 | Smith; Russell G. | Increasing settling rate of fine solids in oil sand tailings |
JP2000176205A (en) * | 1998-12-14 | 2000-06-27 | Kurasutaa:Kk | Flocculating and settling agent |
-
2001
- 2001-08-24 WO PCT/ZA2001/000123 patent/WO2002016262A2/en active Application Filing
- 2001-08-24 AU AU2001293315A patent/AU2001293315A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051027A (en) * | 1975-12-22 | 1977-09-27 | International Minerals & Chemical Corporation | Settling clay-containing slimes |
JPS5370560A (en) * | 1976-12-07 | 1978-06-23 | Mitsubishi Chem Ind Ltd | Method of treating waste water |
US4457781A (en) * | 1981-12-14 | 1984-07-03 | United States Gypsum Company | Method for solidifying waste slime suspensions |
JPS6186992A (en) * | 1984-10-04 | 1986-05-02 | Masao Sato | Treatment of sludge water |
US4795564A (en) * | 1986-06-24 | 1989-01-03 | Magyar Szenhidrogenipari Kutato-Fejleszto Intezet | Process for improving the sedimentation and filtering properties of waste waters containing clay minerals |
US5804077A (en) * | 1995-02-28 | 1998-09-08 | Smith; Russell G. | Increasing settling rate of fine solids in oil sand tailings |
JP2000176205A (en) * | 1998-12-14 | 2000-06-27 | Kurasutaa:Kk | Flocculating and settling agent |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 002, no. 103 (M - 031) 24 August 1978 (1978-08-24) * |
PATENT ABSTRACTS OF JAPAN vol. 010, no. 262 (C - 371) 6 September 1986 (1986-09-06) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 09 13 October 2000 (2000-10-13) * |
Also Published As
Publication number | Publication date |
---|---|
WO2002016262A2 (en) | 2002-02-28 |
AU2001293315A1 (en) | 2002-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG105518A (en) | Reactive method for crystallization intended to improve the particle sizes | |
MY127747A (en) | Gypsum compositions and related methods | |
FI973633A (en) | Process for the preparation of calcium carbonate particles | |
CA2038774A1 (en) | Slurry bubble column | |
CA2439507A1 (en) | Solid-liquid separation system | |
WO2002079532A3 (en) | Method for producing hard metal granulated material | |
MY124721A (en) | Process for the continuous production of precipitated calcium carbonate | |
WO2002016262A3 (en) | Slurry treatment | |
AU2003219009A1 (en) | Process for preparing a diether-based catalyst component | |
AU6099198A (en) | Method and device for producing polyurethanes containing filling materials | |
CA2097934A1 (en) | Using polyglycerines in the bayer process to increase crystal size of the product | |
ATE220939T1 (en) | SEPARATION PROCESS | |
AU3348099A (en) | Method for controlling the shape of synthesis particles and for producing materials and devices containing oriented anisotropic particles and nanostructures | |
WO1998047594A3 (en) | Use of aerogels as adsorption agents | |
MY132197A (en) | Use of a composition based on polyoltreated silicon dioxide as antiblocking agent,antiblocking agent and process for its production | |
ATE168286T1 (en) | SELECTIVE CARBON FILTERS | |
EP1114684A4 (en) | Method for preparing ultra fine nickel powder | |
EP1081102A3 (en) | Method of treating silica-containing mud sludge | |
CA2183380A1 (en) | Increasing Settling Rate of Fine Solids in Oil Sand Tailings | |
EP1302570A4 (en) | Langasite single crystal ingot, substrate for piezoelectric device and method for manufacture thereof, and surface acoustic wave device | |
JPS55167077A (en) | Treatment of heavy metal-containing waste material | |
DE59101381D1 (en) | Process for the production of compressible, wax-bound explosive granules. | |
JPS56140013A (en) | Synthesizing method for cubic system boron nitride | |
MXPA96005265A (en) | Method for removal of heavy metal alkoxide compounds from liquid hydrocarbon. | |
Razawi | A look at Siemens' CEMAT system profile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003/01606 Country of ref document: ZA Ref document number: 200301606 Country of ref document: ZA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001293315 Country of ref document: AU |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |