SU1061705A3 - Способ обработки сточных вод и устройство дл его осуществлени (его варианты) - Google Patents

Способ обработки сточных вод и устройство дл его осуществлени (его варианты) Download PDF

Info

Publication number: SU1061705A3
Authority: SU; USSR - Soviet Union
Prior art keywords: filter; wastewater; mixture; filter material; separating
Prior art date: 1977-08-12

Application number

SU782649246A

Other languages

English (en)

Russian (ru)

Inventor

Борст Адольф

Original Assignee

Borst Adolf

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.)

1977-08-12

Filing date

1978-08-11

Publication date

1983-12-15

1977-08-12 Priority claimed from US05/824,148 external-priority patent/US4165289A/en

1978-08-11 Application filed by Borst Adolf filed Critical Borst Adolf

1983-12-15 Application granted granted Critical

1983-12-15 Publication of SU1061705A3 publication Critical patent/SU1061705A3/ru

Links

238000000034 method Methods 0.000 title claims description 17
238000012986 modification Methods 0.000 title 1
230000004048 modification Effects 0.000 title 1
239000002351 wastewater Substances 0.000 claims abstract description 33
239000000463 material Substances 0.000 claims description 39
238000001914 filtration Methods 0.000 claims description 22
239000000203 mixture Substances 0.000 claims description 16
238000004065 wastewater treatment Methods 0.000 claims description 13
238000002156 mixing Methods 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
238000010438 heat treatment Methods 0.000 claims description 11
239000010813 municipal solid waste Substances 0.000 claims description 10
230000008929 regeneration Effects 0.000 claims description 10
238000011069 regeneration method Methods 0.000 claims description 10
239000000126 substance Substances 0.000 claims description 8
239000008213 purified water Substances 0.000 claims description 7
239000000654 additive Substances 0.000 claims description 5
238000011068 loading method Methods 0.000 claims description 4
230000001172 regenerating effect Effects 0.000 claims description 4
238000005192 partition Methods 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
238000005406 washing Methods 0.000 claims description 3
230000000996 additive effect Effects 0.000 claims description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
229910052782 aluminium Inorganic materials 0.000 claims description 2
239000010893 paper waste Substances 0.000 claims description 2
239000003245 coal Substances 0.000 abstract description 11
239000012535 impurity Substances 0.000 abstract description 2
239000002910 solid waste Substances 0.000 abstract 2
230000004913 activation Effects 0.000 abstract 1
229930195733 hydrocarbon Natural products 0.000 abstract 1
150000002430 hydrocarbons Chemical class 0.000 abstract 1
238000005453 pelletization Methods 0.000 abstract 1
238000000197 pyrolysis Methods 0.000 abstract 1
238000005979 thermal decomposition reaction Methods 0.000 abstract 1
238000004140 cleaning Methods 0.000 description 13
238000011045 prefiltration Methods 0.000 description 10
239000002699 waste material Substances 0.000 description 8
238000005299 abrasion Methods 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
239000000356 contaminant Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000008187 granular material Substances 0.000 description 3
239000010865 sewage Substances 0.000 description 3
238000001179 sorption measurement Methods 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
238000013467 fragmentation Methods 0.000 description 2
238000006062 fragmentation reaction Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
239000002156 adsorbate Substances 0.000 description 1
239000002817 coal dust Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
239000002689 soil Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1
239000011592 zinc chloride 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
- 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
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Oil, Petroleum & Natural Gas (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Processing Of Solid Wastes (AREA)
Water Treatment By Sorption (AREA)
Filtration Of Liquid (AREA)
Filtering Materials (AREA)
Carbon And Carbon Compounds (AREA)
Treatment Of Sludge (AREA)
Gasification And Melting Of Waste (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

SU782649246A 1977-08-12 1978-08-11 Способ обработки сточных вод и устройство дл его осуществлени (его варианты) SU1061705A3 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/824,148 US4165289A (en)	1975-12-23	1977-08-12	System for the clarification of waste water and utilization of waste products

Publications (1)

Publication Number	Publication Date
SU1061705A3 true SU1061705A3 (ru)	1983-12-15

Family

ID=25240715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU782649246A SU1061705A3 (ru)	1977-08-12	1978-08-11	Способ обработки сточных вод и устройство дл его осуществлени (его варианты)

Country Status (26)

Country	Link
JP (2)	JPS5463462A (cs)
AT (2)	AT360445B (cs)
AU (2)	AU520685B2 (cs)
BE (2)	BE869693A (cs)
BR (2)	BR7805183A (cs)
CA (2)	CA1144082A (cs)
CH (2)	CH644888A5 (cs)
CS (1)	CS215012B2 (cs)
DD (2)	DD138883A5 (cs)
DE (2)	DE2834718C2 (cs)
DK (2)	DK350678A (cs)
ES (2)	ES472532A1 (cs)
FI (2)	FI782354A7 (cs)
FR (2)	FR2399859B1 (cs)
GB (2)	GB2002647B (cs)
HU (2)	HU179678B (cs)
IL (2)	IL55261A (cs)
IT (2)	IT1160588B (cs)
NL (2)	NL7808434A (cs)
NO (2)	NO782737L (cs)
PL (2)	PL118046B1 (cs)
PT (2)	PT68417A (cs)
SE (2)	SE7808560L (cs)
SU (1)	SU1061705A3 (cs)
YU (2)	YU40044B (cs)
ZA (2)	ZA784336B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1131027A (en)	1980-05-08	1982-09-07	David T. Szloboda	Apparatus for converting garbage into a gas fuel
DE3720917A1 (de) *	1987-06-25	1989-01-12	Werner Mueller	Vorrichtung zum entgiften grosser wassermengen mit hilfe von aktivkohle
DE3727004A1 (de) *	1987-08-13	1989-02-23	Pyrolyse Kraftanlagen Pka	Verfahren und anlage zur rueckgewinnung von verwertbarem gas aus muell durch pyrolyse
DE4225192C2 (de) *	1992-07-30	1996-02-08	Thermoselect Ag	Verfahren zur Reinigung und Wiederverwertung von in thermischen Prozessen anfallendem Kohlenstoff
US5723717A (en) *	1995-02-02	1998-03-03	Thermoselect Ag	Procedure for the recovery and/or cleaning of carbon formed as a result of combustion processes
ATE186943T1 (de) *	1995-02-13	1999-12-15	Thermoselect Ag	Verfahren zum beseitigen organischer schadstoffreste in bei der müllvergasung anfallendem synthesegas
FR2751566B1 (fr) *	1996-07-26	1998-10-23	Riberry Georges	Installation pour separer en continu des materiaux en vrac plus lourds que l'eau et des materiaux en vrac de densite inferieure a celle de l'eau ou voisine de celle-ci
DE10346234A1 (de) *	2003-10-06	2005-05-04	Rag Ag	Abreinigungsförderer
DE102011122170A1 (de) *	2011-12-16	2013-06-20	Aqua-Biocarbon Gmbh	Festbettreaktor
CN116376574A (zh) *	2023-04-24	2023-07-04	河南永泽环境科技有限公司	一种餐厨垃圾及铝污泥混合物碳化炉
CN116394494A (zh) *	2023-05-26	2023-07-07	魏正才	一种连续网带式无波动转网
CN119504034B (zh) *	2025-01-20	2025-04-15	山东飞洋环境工程有限公司	一种人工湿地装配式填料装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1584866A1 (de)	1966-04-09	1972-06-08	Passavant Werke	Verfahren zur Reinigung von Abwaessern
US3622509A (en) *	1969-07-24	1971-11-23	Amos J Shaler	Mechanism and method for a char-recycling counterflow water clarifier
US3741890A (en) *	1969-08-06	1973-06-26	Combustion Power	Solid waste disposal and water purification method and apparatus
US3652405A (en) *	1970-06-15	1972-03-28	Texaco Inc	Sewage and municipal refuse liquid phase coking process
CA1051566A (en) *	1973-08-22	1979-03-27	National Aeronautics And Space Administration	Raw liquid waste treatment system and process
GB1451498A (en) *	1973-12-27	1976-10-06	Thompson R E S	Process for recovering forest product plant wastes
DE2558703A1 (de) *	1975-12-23	1977-07-07	Adolf H Borst	Abwasserreinigungs- und abfaelleverwertungsverfahren

1978
- 1978-07-28 FI FI782354A patent/FI782354A7/fi not_active Application Discontinuation
- 1978-07-28 FI FI782355A patent/FI782355A7/fi not_active Application Discontinuation
- 1978-07-31 ZA ZA00784336A patent/ZA784336B/xx unknown
- 1978-07-31 ZA ZA00784337A patent/ZA784337B/xx unknown
- 1978-08-01 IL IL5526178A patent/IL55261A/xx unknown
- 1978-08-01 IL IL5526078A patent/IL55260A/xx unknown
- 1978-08-04 CS CS785120A patent/CS215012B2/cs unknown
- 1978-08-08 DE DE2834718A patent/DE2834718C2/de not_active Expired
- 1978-08-08 DE DE2834717A patent/DE2834717C2/de not_active Expired
- 1978-08-08 DK DK350678A patent/DK350678A/da not_active Application Discontinuation
- 1978-08-08 DK DK350578A patent/DK350578A/da not_active Application Discontinuation
- 1978-08-10 YU YU192278A patent/YU40044B/xx unknown
- 1978-08-10 AU AU38807/78A patent/AU520685B2/en not_active Expired
- 1978-08-10 AU AU38806/78A patent/AU522793B2/en not_active Expired
- 1978-08-10 DD DD20721678A patent/DD138883A5/xx unknown
- 1978-08-10 CH CH850278A patent/CH644888A5/de not_active IP Right Cessation
- 1978-08-10 SE SE7808560A patent/SE7808560L/xx unknown
- 1978-08-10 SE SE7808559A patent/SE7808559L/xx unknown
- 1978-08-10 YU YU192378A patent/YU192378A/xx unknown
- 1978-08-10 CH CH849978A patent/CH634536A5/de not_active IP Right Cessation
- 1978-08-10 DD DD20721778A patent/DD138884A5/xx unknown
- 1978-08-11 JP JP9810378A patent/JPS5463462A/ja active Pending
- 1978-08-11 IT IT6889878A patent/IT1160588B/it active
- 1978-08-11 IT IT6889778A patent/IT1108568B/it active
- 1978-08-11 HU HUBO001729 patent/HU179678B/hu unknown
- 1978-08-11 ES ES472532A patent/ES472532A1/es not_active Expired
- 1978-08-11 CA CA000309146A patent/CA1144082A/en not_active Expired
- 1978-08-11 FR FR7823706A patent/FR2399859B1/fr not_active Expired
- 1978-08-11 NO NO782737A patent/NO782737L/no unknown
- 1978-08-11 FR FR7823705A patent/FR2399857A1/fr active Granted
- 1978-08-11 AT AT585078A patent/AT360445B/de not_active IP Right Cessation
- 1978-08-11 SU SU782649246A patent/SU1061705A3/ru active
- 1978-08-11 ES ES472533A patent/ES472533A1/es not_active Expired
- 1978-08-11 NO NO782736A patent/NO151530C/no unknown
- 1978-08-11 BE BE189847A patent/BE869693A/xx not_active IP Right Cessation
- 1978-08-11 PT PT6841778A patent/PT68417A/pt unknown
- 1978-08-11 BR BR7805183A patent/BR7805183A/pt unknown
- 1978-08-11 JP JP9810278A patent/JPS5463548A/ja active Pending
- 1978-08-11 BE BE189848A patent/BE869694A/xx not_active IP Right Cessation
- 1978-08-11 AT AT585178A patent/AT374774B/de active
- 1978-08-11 HU HUBO001728 patent/HU178995B/hu unknown
- 1978-08-11 BR BR7805184A patent/BR7805184A/pt unknown
- 1978-08-11 PT PT6841678A patent/PT68416A/pt unknown
- 1978-08-11 CA CA309,145A patent/CA1124183A/en not_active Expired
- 1978-08-12 PL PL1978209010A patent/PL118046B1/pl unknown
- 1978-08-12 PL PL1978209011A patent/PL118042B1/pl unknown
- 1978-08-14 NL NL7808434A patent/NL7808434A/xx not_active Application Discontinuation
- 1978-08-14 NL NL7808435A patent/NL7808435A/xx not_active Application Discontinuation
- 1978-08-14 GB GB7833201A patent/GB2002647B/en not_active Expired
- 1978-08-14 GB GB7833202A patent/GB2003128B/en not_active Expired

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. За вка DE № 2558703, . С 02 С 1/00, 07.07.77 (.прототип). *

Also Published As

Publication number	Publication date
FI782355A7 (fi)	1979-02-13
PT68416A (de)	1978-09-01
IL55261A (en)	1982-12-31
BE869694A (fr)	1978-12-01
PL209010A1 (pl)	1979-06-18
DK350578A (da)	1979-02-13
FR2399857B1 (cs)	1985-02-15
DD138883A5 (de)	1979-11-28
BR7805184A (pt)	1979-04-24
ATA585178A (de)	1983-10-15
IT1108568B (it)	1985-12-09
GB2003128A (en)	1979-03-07
AU520685B2 (en)	1982-02-18
CA1144082A (en)	1983-04-05
NO151530C (no)	1985-05-02
PT68417A (de)	1978-09-01
DE2834718C2 (de)	1987-04-16
HU178995B (en)	1982-07-28
CH644888A5 (de)	1984-08-31
AT374774B (de)	1984-05-25
NO782736L (no)	1979-02-13
JPS5463548A (en)	1979-05-22
SE7808560L (sv)	1979-02-13
YU192278A (en)	1983-01-21
AT360445B (de)	1980-01-12
NO782737L (no)	1979-02-13
DK350678A (da)	1979-02-13
ES472533A1 (es)	1979-10-01
AU522793B2 (en)	1982-06-24
ATA585078A (de)	1980-05-15
CA1124183A (en)	1982-05-25
PL209011A1 (pl)	1979-06-18
SE7808559L (sv)	1979-02-13
PL118046B1 (en)	1981-09-30
ZA784337B (en)	1979-08-29
YU40044B (en)	1985-06-30
GB2002647B (en)	1982-08-18
AU3880678A (en)	1980-02-14
PL118042B1 (en)	1981-09-30
NL7808435A (nl)	1979-02-14
DE2834718A1 (de)	1979-02-22
GB2002647A (en)	1979-02-28
BR7805183A (pt)	1979-04-24
FR2399859A1 (fr)	1979-03-09
DE2834717C2 (de)	1987-04-23
FR2399857A1 (fr)	1979-03-09
JPS5463462A (en)	1979-05-22
YU192378A (en)	1982-10-31
ES472532A1 (es)	1979-10-01
GB2003128B (en)	1982-04-15
NL7808434A (nl)	1979-02-14
IL55260A (en)	1982-12-31
CH634536A5 (de)	1983-02-15
IT7868898A0 (it)	1978-08-11
HU179678B (en)	1982-11-29
NO151530B (no)	1985-01-14
FI782354A7 (fi)	1979-02-13
IT7868897A0 (it)	1978-08-11
DE2834717A1 (de)	1979-02-22
IT1160588B (it)	1987-03-11
FR2399859B1 (fr)	1986-04-04
AU3880778A (en)	1980-02-14
CS215012B2 (en)	1982-06-25
BE869693A (fr)	1978-12-01
ZA784336B (en)	1979-08-29
DD138884A5 (de)	1979-11-28

Publication	Publication Date	Title
US4165289A (en)	1979-08-21	System for the clarification of waste water and utilization of waste products
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JP6022103B1 (ja)	2016-11-09	キレート剤を用いる土壌浄化施設におけるキレート剤回収方法
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US5056541A (en)	1991-10-15	Method and apparatus for removing pollutants from contaminated soil
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