IN160097B - - Google Patents

Info

Publication number: IN160097B
Authority: IN; India

Application number

IN812/DEL/83A

Other languages

English (en)

Inventor

Hans-Georg Hartan

Dietrich Muller

Werner Padberg

Original Assignee

Stockhausen Chem Fab Gmbh

Saarbergwerke Ag

Priority date (The priority date 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 date listed.)

1982-12-04

Filing date

1983-12-02

Publication date

1987-06-27

1983-12-02 Application filed by Stockhausen Chem Fab Gmbh, Saarbergwerke Ag filed Critical Stockhausen Chem Fab Gmbh

1987-06-27 Publication of IN160097B publication Critical patent/IN160097B/en

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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation

Landscapes

Chemical & Material Sciences (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)
Chemical Kinetics & Catalysis (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

IN812/DEL/83A 1982-12-04 1983-12-02 IN160097B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3244898A DE3244898C2 (de)	1982-12-04	1982-12-04	Verfahren zur Abtrennung von mineralischem ultrafeinen Korn aus Waschwässern der Kohleaufbereitung bzw. aus Kohleschlämmen

Publications (1)

Publication Number	Publication Date
IN160097B true IN160097B (de)	1987-06-27

Family

ID=6179795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN812/DEL/83A IN160097B (de)	1982-12-04	1983-12-02

Country Status (10)

Country	Link
US (1)	US4618414A (de)
AU (1)	AU572479B2 (de)
BE (1)	BE898360A (de)
CA (1)	CA1227294A (de)
DE (1)	DE3244898C2 (de)
FR (1)	FR2537016B1 (de)
GB (1)	GB2134416B (de)
IN (1)	IN160097B (de)
PL (1)	PL140420B1 (de)
ZA (1)	ZA838980B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8513868D0 (en) *	1985-06-01	1985-07-03	British Petroleum Co Plc	Removing mineral matter from solid carbonaceous fuels
GB2175916B (en) *	1985-06-01	1988-11-09	British Petroleum Co Plc	Removing mineral matter from solid carbonaceous fuels
US4770766A (en) *	1986-03-12	1988-09-13	Otisca Industries, Ltd.	Time-controlled processes for agglomerating coal
US4857221A (en) *	1986-05-14	1989-08-15	Fospur Limited	Recovering coal fines
US4778598A (en) *	1987-02-02	1988-10-18	Zimpro Inc.	Separation of ash from regenerated adsorbent
US4859318A (en) *	1987-10-16	1989-08-22	Fospur Limited	Recovering coal fines
US5236596A (en) *	1987-10-22	1993-08-17	Greenwald Sr Edward H	Method and apparatus for dewatering
AU617698B2 (en) *	1987-10-22	1991-12-05	Edward Harris Greenwald Sr.	Method and apparatus for separating clay from and then dewatering ultra fine coal
US5795484A (en) *	1987-10-22	1998-08-18	Greenwald, Sr.; Edward H.	Method and apparatus for dewatering
GB8726857D0 (en) *	1987-11-17	1987-12-23	Fospur Ltd	Froth floatation of mineral fines
US5089142A (en) *	1990-10-30	1992-02-18	Betz Laboratories, Inc.	Methods for dewatering coal and mineral concentrates
US6544425B2 (en) *	2001-02-16	2003-04-08	Slurry Cleanup Environmental, Inc.	Method for dewatering coal tailings and slurries and removing contaminants therefrom
DE10111300B4 (de) *	2001-03-09	2007-12-13	Schenk, Jürgen	Aufbereitungsvorrichtung insbesondere für Aushub
US7189327B2 (en) *	2004-04-08	2007-03-13	Nalco Company	Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge
FR2931367B1 (fr) *	2008-05-21	2010-12-17	Coatex Sas	Procede de combustion du charbon avec mise en oeuvre d'un agent absorbant en dispersion aqueuse, cendres obtenues et leurs utilisations
CN105728204B (zh) *	2016-03-22	2018-04-03	中国矿业大学	一种微细粒炼焦煤的选择性絮凝分选工艺
CN111762856A (zh) *	2020-06-28	2020-10-13	宁夏神耀科技有限责任公司	一种处理煤气化黑水的自动化连续加药***
CN113413643B (zh) *	2021-07-26	2022-07-01	中建西部建设建材科学研究院有限公司	一种混凝土搅拌站废浆高效沉降方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA825235A (en) *		1969-10-14	P. Priesing Charles	Process for dewatering organic waste solids
US3418237A (en) *	1963-12-22	1968-12-24	American Cyanamid Co	Settling of non-argillaceous ore pulps and mineral suspensions by use of water-soluble acrylic polymers
US3408293A (en) *	1966-04-11	1968-10-29	Nalco Chemical Co	Coal slurry clarification
US3717574A (en) *	1971-09-21	1973-02-20	American Cyanamid Co	Flocculation of coal slimes
CA1050179A (en) *	1975-01-13	1979-03-06	Leonard Messer	Method of reclaiming water and coal from coal treatment underflow by two-stage separation of solids
US4133747A (en) *	1976-10-14	1979-01-09	Canadian Patents & Development Limited	Method for processing raw coal
AU516444B2 (en) *	1977-08-25	1981-06-04	Edward High Robert	Dewatering coal
US4186887A (en) *	1978-08-15	1980-02-05	Otisca Industries, Ltd.	Processes for recovering coal
CA1130231A (en) *	1978-11-08	1982-08-24	Douglas V. Keller, Jr.	Coal recovery process
GB2059811B (en) *	1979-10-15	1983-01-06	English Olays Lovering Pochin	Beneficiation of minerals
ZA818636B (en) *	1980-12-30	1982-10-27	Union Carbide Corp	A process for the flocculation of mineral containing slurries
CA1198704A (en) *	1981-03-24	1985-12-31	Douglas V. Keller, Jr.	Agglomeration type coal recovery processes

1982
- 1982-12-04 DE DE3244898A patent/DE3244898C2/de not_active Expired
1983
- 1983-12-01 CA CA000442398A patent/CA1227294A/en not_active Expired
- 1983-12-02 ZA ZA838980A patent/ZA838980B/xx unknown
- 1983-12-02 BE BE0/211968A patent/BE898360A/fr not_active IP Right Cessation
- 1983-12-02 FR FR8319345A patent/FR2537016B1/fr not_active Expired
- 1983-12-02 AU AU21942/83A patent/AU572479B2/en not_active Ceased
- 1983-12-02 PL PL1983244887A patent/PL140420B1/pl unknown
- 1983-12-02 IN IN812/DEL/83A patent/IN160097B/en unknown
- 1983-12-05 GB GB08332401A patent/GB2134416B/en not_active Expired
1985
- 1985-06-06 US US06/741,765 patent/US4618414A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2537016A1 (fr)	1984-06-08
ZA838980B (en)	1984-08-29
AU572479B2 (en)	1988-05-12
DE3244898C2 (de)	1985-04-11
DE3244898A1 (de)	1984-06-07
CA1227294A (en)	1987-09-22
BE898360A (fr)	1984-03-30
AU2194283A (en)	1984-06-07
PL244887A1 (en)	1984-07-30
GB2134416B (en)	1986-02-26
PL140420B1 (en)	1987-04-30
GB8332401D0 (en)	1984-01-11
FR2537016B1 (fr)	1988-04-15
US4618414A (en)	1986-10-21
GB2134416A (en)	1984-08-15

Publication	Publication Date	Title
DE3329907C2 (de)	1990-10-04
DE3333291C2 (de)	1987-02-05
FR2522769B1 (de)	1985-03-15
DE3311048C2 (de)	1987-02-12
FR2521665B1 (de)	1985-05-17
DE3228378C2 (de)	1987-05-07
DE3227770C2 (de)	1987-04-30
DE3217578C2 (de)	1987-03-19
DE3304995C2 (de)	1987-01-08
GR78741B (de)	1984-10-02
FR2522823B1 (de)	1984-05-18
DE3332051C2 (de)	1987-02-19
DE3343572C2 (de)	1987-01-29
DE3215635C2 (de)	1987-01-29
DE3316676C2 (de)	1987-04-02
FR2520607B3 (de)	1983-12-02
DE3324732C2 (de)	1987-04-23
FR2519809B1 (de)	1984-03-16
DE3213413C2 (de)	1987-02-05
DE3238531C2 (de)	1987-01-22
DE3230270C2 (de)	1987-01-22
FR2523045B1 (de)	1984-05-25
FR2522044B1 (de)	1984-09-28
FR2522642B1 (de)	1984-05-25
DE3229426C2 (de)	1987-01-15