SK4872002A3 - Method for minimising the new water use in the water circulation system of a treatment plant - Google Patents

Method for minimising the new water use in the water circulation system of a treatment plant Download PDF

Info

Publication number: SK4872002A3
Authority: SK; Slovakia
Prior art keywords: water; stream; water stream; suspension; purified
Prior art date: 1999-10-12

Application number

SK487-2002A

Other languages

English (en)

Slovak (sk)

Inventor

Martin Bender

Michael Langen

Jorg Wolters

Original Assignee

Der Gruene Punkt Duales Syst

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.)

1999-10-12

Filing date

2000-09-26

Publication date

2002-11-06

2000-09-26 Application filed by Der Gruene Punkt Duales Syst filed Critical Der Gruene Punkt Duales Syst

2002-11-06 Publication of SK4872002A3 publication Critical patent/SK4872002A3/sk

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
238000000034 method Methods 0.000 title claims abstract description 64
238000011282 treatment Methods 0.000 title claims abstract description 16
238000005352 clarification Methods 0.000 claims abstract description 18
239000000725 suspension Substances 0.000 claims abstract description 16
239000000463 material Substances 0.000 claims abstract description 12
238000000746 purification Methods 0.000 claims abstract description 9
239000008213 purified water Substances 0.000 claims description 25
239000012535 impurity Substances 0.000 claims description 19
238000004140 cleaning Methods 0.000 claims description 11
238000000926 separation method Methods 0.000 claims description 11
239000000126 substance Substances 0.000 claims description 9
239000002002 slurry Substances 0.000 claims description 8
239000002245 particle Substances 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 4
238000007873 sieving Methods 0.000 claims description 3
238000005188 flotation Methods 0.000 claims description 2
238000004062 sedimentation Methods 0.000 claims description 2
238000005201 scrubbing Methods 0.000 claims 2
238000000354 decomposition reaction Methods 0.000 claims 1
239000013505 freshwater Substances 0.000 abstract 1
239000003643 water by type Substances 0.000 abstract 1
239000000123 paper Substances 0.000 description 17
239000000835 fiber Substances 0.000 description 11
239000003344 environmental pollutant Substances 0.000 description 7
231100000719 pollutant Toxicity 0.000 description 7
239000004033 plastic Substances 0.000 description 6
229920003023 plastic Polymers 0.000 description 6
238000009449 lightweight packaging Methods 0.000 description 5
238000004806 packaging method and process Methods 0.000 description 5
230000009977 dual effect Effects 0.000 description 3
239000011148 porous material Substances 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000005189 flocculation Methods 0.000 description 2
230000016615 flocculation Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
239000013049 sediment Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
239000002671 adjuvant Substances 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000011143 downstream manufacturing Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
239000010794 food waste Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000011221 initial treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000002923 metal particle Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
239000005022 packaging material Substances 0.000 description 1
239000010893 paper waste Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000033764 rhythmic process Effects 0.000 description 1
238000005070 sampling Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- 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
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Mechanical Engineering (AREA)
Wood Science & Technology (AREA)
Microbiology (AREA)
Biodiversity & Conservation Biology (AREA)
Analytical Chemistry (AREA)
Paper (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Physical Water Treatments (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Biological Treatment Of Waste Water (AREA)

SK487-2002A 1999-10-12 2000-09-26 Method for minimising the new water use in the water circulation system of a treatment plant SK4872002A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE1999149265 DE19949265C2 (de)	1999-10-12	1999-10-12	Verfahren zum Minimieren des Neuwassereinsatzes im Wasserkreislauf bei einer Aufbereitungsanlage
PCT/DE2000/003363 WO2001027383A1 (de)	1999-10-12	2000-09-26	Verfahren zum minimieren des neuwassereinsatzes im wasserkreislauf bei einer aufbereitungsanlage

Publications (1)

Publication Number	Publication Date
SK4872002A3 true SK4872002A3 (en)	2002-11-06

Family

ID=7925438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK487-2002A SK4872002A3 (en)	1999-10-12	2000-09-26	Method for minimising the new water use in the water circulation system of a treatment plant

Country Status (21)

Country	Link
US (1)	US6767463B1 (pt)
EP (1)	EP1220963A1 (pt)
JP (1)	JP2003517916A (pt)
KR (1)	KR20020047223A (pt)
CN (1)	CN1378611A (pt)
AR (1)	AR025977A1 (pt)
AU (1)	AU7901900A (pt)
BG (1)	BG106668A (pt)
BR (1)	BR0014692A (pt)
CA (1)	CA2387140A1 (pt)
CZ (1)	CZ20021267A3 (pt)
DE (1)	DE19949265C2 (pt)
EE (1)	EE200200186A (pt)
HK (1)	HK1049507A1 (pt)
HU (1)	HUP0301638A2 (pt)
IL (1)	IL148950A0 (pt)
NZ (1)	NZ517960A (pt)
PL (1)	PL354313A1 (pt)
RU (1)	RU2002110109A (pt)
SK (1)	SK4872002A3 (pt)
WO (1)	WO2001027383A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101798766B (zh) *	2010-04-02	2012-01-11	福建农林大学	中密度纤维板生产中的废水引入磨室体的回用方法
AT511978B1 (de) *	2011-10-04	2013-06-15	Andritz Ag Maschf	Verfahren und vorrichtung zur energieeffizienten auflösung von faserstoffen mit hilfe von wärmepumpensystemen
CN102502896A (zh) *	2011-10-26	2012-06-20	同济大学	一种优化硫酸法钛白粉用水系统的方法
US12172108B2 (en)	2018-08-16	2024-12-24	Emd Millipore Corporation	Closed bioprocessing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT389126B (de) *	1986-12-04	1989-10-25	Andritz Ag Maschf	Verfahren und vorrichtung zur aufbereitung von gemischten abfaellen wie muell oder dessen fraktionen zur wiedergewinnung von kunststoff
US5137599A (en) *	1988-10-03	1992-08-11	Prime Fiber Corporation	Conversion of pulp and paper mill sludge to papermaking pulp
DE3934478A1 (de)	1989-10-16	1991-04-18	Organ Faser Technology Co	Verfahren zur aufbereitung von haushalts-, gewerbe- und anderen vergleichbaren abfaellen mit gewinnung eines cellulosematerials
DE4038305C1 (en) *	1990-11-30	1992-05-27	Passavant-Werke Ag, 6209 Aarbergen, De	Treating waste water from vehicle washing plant - in which water is collected from each washing zone and supplied to at least two=stage treatment plant
DE4134607A1 (de) *	1991-10-19	1993-04-22	Escher Wyss Gmbh	Verfahren zur entfernung von feinen verunreinigungen aus altpapierfaserstoff
US5390860A (en) *	1992-05-15	1995-02-21	Tetra Laval Holdings & Finance Sa	Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby
CA2176435C (en) *	1995-06-07	2002-01-22	Edward G. Knapick	Absorbent granular material and process and apparatus for making the absorbent granular material
DE19644437A1 (de) *	1996-10-25	1998-04-30	Der Gruene Punkt Duales Syst	Verfahren zum Aufschluß von Abfällen, die wenigstens teilweise wiederverwertbare Anteile enthalten
DE19647512A1 (de) *	1996-11-16	1998-05-20	Damann Franz Josef	Mobile Klärvorrichtung
AT405061B (de) *	1997-07-01	1999-05-25	Andritz Patentverwaltung	Verfahren zur minimierung des wassereinsatzes in einem wasserkreislauf einer papier-/zellstoff- oder holzstofffabrik
DE19755527C2 (de) *	1997-12-13	2000-06-15	Biolog Biotechnologie Und Logi	Verfahren und Einrichtung zur mechanisch/biologischen Abwasserreinigung

1999
- 1999-10-12 DE DE1999149265 patent/DE19949265C2/de not_active Expired - Fee Related
2000
- 2000-09-26 JP JP2001529507A patent/JP2003517916A/ja active Pending
- 2000-09-26 NZ NZ517960A patent/NZ517960A/en unknown
- 2000-09-26 KR KR1020027004584A patent/KR20020047223A/ko not_active Withdrawn
- 2000-09-26 EE EEP200200186A patent/EE200200186A/xx unknown
- 2000-09-26 HU HU0301638A patent/HUP0301638A2/hu unknown
- 2000-09-26 WO PCT/DE2000/003363 patent/WO2001027383A1/de not_active Ceased
- 2000-09-26 AU AU79019/00A patent/AU7901900A/en not_active Abandoned
- 2000-09-26 PL PL00354313A patent/PL354313A1/xx not_active Application Discontinuation
- 2000-09-26 CA CA 2387140 patent/CA2387140A1/en not_active Abandoned
- 2000-09-26 SK SK487-2002A patent/SK4872002A3/sk unknown
- 2000-09-26 IL IL14895000A patent/IL148950A0/xx unknown
- 2000-09-26 EP EP00969229A patent/EP1220963A1/de not_active Withdrawn
- 2000-09-26 US US10/089,286 patent/US6767463B1/en not_active Expired - Fee Related
- 2000-09-26 CN CN00814150A patent/CN1378611A/zh active Pending
- 2000-09-26 RU RU2002110109/15A patent/RU2002110109A/ru not_active Application Discontinuation
- 2000-09-26 HK HK03100268.2A patent/HK1049507A1/zh unknown
- 2000-09-26 CZ CZ20021267A patent/CZ20021267A3/cs unknown
- 2000-09-26 BR BR0014692A patent/BR0014692A/pt not_active IP Right Cessation
- 2000-10-06 AR ARP000105290 patent/AR025977A1/es not_active Application Discontinuation
2002
- 2002-04-30 BG BG106668A patent/BG106668A/xx unknown

Also Published As

Publication number	Publication date
EP1220963A1 (de)	2002-07-10
KR20020047223A (ko)	2002-06-21
IL148950A0 (en)	2002-11-10
WO2001027383A1 (de)	2001-04-19
DE19949265C2 (de)	2002-09-19
CN1378611A (zh)	2002-11-06
HK1049507A1 (zh)	2003-05-16
CA2387140A1 (en)	2001-04-19
US6767463B1 (en)	2004-07-27
BR0014692A (pt)	2002-06-18
CZ20021267A3 (cs)	2003-01-15
HUP0301638A2 (en)	2003-08-28
AR025977A1 (es)	2002-12-26
AU7901900A (en)	2001-04-23
BG106668A (en)	2002-12-29
DE19949265A1 (de)	2001-05-17
EE200200186A (et)	2003-04-15
RU2002110109A (ru)	2004-02-20
PL354313A1 (en)	2004-01-12
JP2003517916A (ja)	2003-06-03
NZ517960A (en)	2003-10-31

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