DK426781A - METHOD AND APPARATUS FOR TREATMENT OF WASTE FOR ANALYSIS TECHNICAL PURPOSES - Google Patents

METHOD AND APPARATUS FOR TREATMENT OF WASTE FOR ANALYSIS TECHNICAL PURPOSES

Info

Publication number
DK426781A
DK426781A DK426781A DK426781A DK426781A DK 426781 A DK426781 A DK 426781A DK 426781 A DK426781 A DK 426781A DK 426781 A DK426781 A DK 426781A DK 426781 A DK426781 A DK 426781A
Authority
DK
Denmark
Prior art keywords
waste
treatment
analysis technical
technical purposes
purposes
Prior art date
Application number
DK426781A
Other languages
Danish (da)
Inventor
W Melzer
K Weidmann
H Kuehmichel
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK426781A publication Critical patent/DK426781A/en

Links

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
    • 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
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/30—Control equipment
    • 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
    • B01D21/30—Control equipment
    • B01D21/305—Control of chemical properties of a component, e.g. control of pH
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • 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
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • C02F2001/007—Processes including a sedimentation step
DK426781A 1980-09-26 1981-09-25 METHOD AND APPARATUS FOR TREATMENT OF WASTE FOR ANALYSIS TECHNICAL PURPOSES DK426781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803036285 DE3036285A1 (en) 1980-09-26 1980-09-26 METHOD AND DEVICE FOR TREATING WASTE WATER FOR ANALYSIS-TECHNICAL PURPOSES

Publications (1)

Publication Number Publication Date
DK426781A true DK426781A (en) 1982-03-27

Family

ID=6112894

Family Applications (1)

Application Number Title Priority Date Filing Date
DK426781A DK426781A (en) 1980-09-26 1981-09-25 METHOD AND APPARATUS FOR TREATMENT OF WASTE FOR ANALYSIS TECHNICAL PURPOSES

Country Status (5)

Country Link
EP (1) EP0048949A1 (en)
JP (1) JPS5790137A (en)
DD (1) DD201730A5 (en)
DE (1) DE3036285A1 (en)
DK (1) DK426781A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222115A1 (en) * 1982-06-11 1983-12-15 Hoechst Ag, 6230 Frankfurt METHOD AND SYSTEM FOR THE CONTINUOUS TREATMENT OF WASTEWATER AND ITS ANALYTICAL EXAMINATION FOR CONTROLLING WASTEWATER TREATMENT PLANTS
JPH01142460A (en) * 1987-11-30 1989-06-05 Nkk Corp Online gas chromatograph analyzer
DE4041433A1 (en) * 1990-12-21 1992-06-25 Siemens Ag Multiphase sample mixt. prepn. appts. - includes back-flushable cross-flow filter
IL110020A (en) * 1994-06-15 1999-07-14 S D L Technologies Sol Ltd Apparatus and method for purifying waste water
ES2127673B1 (en) * 1995-12-14 1999-12-16 Solar Dynamics Ltd MULTI STAGE APPARATUS AND METHOD FOR CONTINUOUS FILTRATION OF WASTEWATER.
US9016110B2 (en) * 2010-11-22 2015-04-28 Nalco Company Apparatus for on-line continuous chlorine analysis in turbid water and process streams
JP6198518B2 (en) * 2013-08-19 2017-09-20 株式会社中西製作所 Method of purifying washed rice water
EP3283188A4 (en) * 2015-04-13 2019-01-23 Innovation Water Clarification Inc. System and method for separation of suspended solids from waste fluid
CN113979572B (en) * 2021-12-27 2022-03-11 烟台云沣生态环境产业发展股份有限公司 Sewage retort of sample is convenient for with engineering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT223142B (en) * 1960-10-24 1962-08-27 Geiger Fa Hellmut Clarifiers for waste water contaminated with solids, for example rolling mill scale
DE2060620C3 (en) * 1970-12-09 1978-12-14 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Method and device for separating light liquids such as gasoline, benzene, oil or the like. from sewage
DE2401862A1 (en) * 1974-01-16 1975-07-17 Geiger Maschf Helmut Screen for water filtration plant - has inclined rooftop-shaped arrangement of flat screen frames
SE408409B (en) * 1977-02-16 1979-06-11 Hakansson Lars Ake Hilmer DEVICE FOR PURIFICATION OF LIQUID, PREFERABLY WASTEWATER FROM INDUSTRIAL PROCESSES
DE2819153A1 (en) * 1978-05-02 1979-11-15 Wacker Chemie Gmbh PROCESS FOR SEPARATION OF MERCURY FROM Aqueous SOLUTIONS

Also Published As

Publication number Publication date
DD201730A5 (en) 1983-08-03
JPS5790137A (en) 1982-06-04
DE3036285A1 (en) 1982-05-19
EP0048949A1 (en) 1982-04-07

Similar Documents

Publication Publication Date Title
DK60782A (en) METHOD AND APPARATUS FOR ELECTRIC WASTE TREATMENT
DK160645C (en) METHOD AND APPARATUS FOR PLASMAPYROLYTIC TRANSFORMATION OF WASTE MATERIALS
DK306085A (en) PROCEDURE AND APPARATUS FOR TREATMENT OF BIOLOGICAL WASTE AT AID COMPOSITION
DK161422C (en) METHOD AND APPARATUS FOR HYDROLYZERATION OF KERATE CONTENT
DK682788A (en) METHOD AND APPARATUS FOR CLASSIFICATION OF MEAT
DK157384C (en) METHOD AND APPARATUS FOR TREATMENT OF STOPPED SKIN SKIN
DK250683D0 (en) METHOD OF APPARATUS AND APPARATUS FOR HEAT REDUCTION OF BEETS
DK163964C (en) METHOD AND APPARATUS FOR DEHYDRATIZATION OF WATER SUBSTANCES BY ELECTROOSMOSIS
DK189080A (en) METHOD AND APPARATUS FOR FINDING RUBBER WASTE ISAER GUMMIDAEK
DK152982A (en) APPARATUS AND METHOD OF CROP TREATMENT
DK295182A (en) METHOD AND APPARATUS FOR STEAM TREATMENT OF FOOD
DK123583D0 (en) METHOD AND APPARATUS FOR CROP TREATMENT
DK160582C (en) METHOD AND APPARATUS FOR EXAMINATION OF BURGED PIPES
DK435476A (en) METHOD AND WASTE TREATMENT APPARATUS
DK426781A (en) METHOD AND APPARATUS FOR TREATMENT OF WASTE FOR ANALYSIS TECHNICAL PURPOSES
DK152885D0 (en) METHOD AND APPARATUS FOR TREATMENT OF HOUSEHOLD WASTE
DK306180A (en) METHOD AND APPARATUS FOR LIQUID TREATMENT OF FIBER MATERIAL
DK150298C (en) METHOD AND APPARATUS FOR SINGLE SAMPLING
DK210079A (en) METHOD AND DEVICE FOR THE CONTROL OF AN APPARATUS FOR ANAEROBIC WASTE WASTE
DK199181A (en) METHOD AND APPARATUS FOR PREPARING CONCRETE
DK534582A (en) METHOD AND APPARATUS FOR REMOVAL OF ODOR
DK414283A (en) METHOD AND APPARATUS FOR TREATING FLAT FISH
DK307778A (en) METHOD AND APPARATUS FOR REMOVAL OF MATERIALS
DK150269C (en) METHOD AND APPARATUS FOR THERMAL TREATMENT OF POWDER-SHAPED MATERIAL
DK475283D0 (en) METHOD AND APPARATUS FOR HEAT TREATMENT OF MASSWARE

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment