NO145003C - Fremgangsmaate ved fremstilling av en i det vesentlige homogen kalkvannsopploesning til rensing av avloepsvann - Google Patents

Fremgangsmaate ved fremstilling av en i det vesentlige homogen kalkvannsopploesning til rensing av avloepsvann

Info

Publication number: NO145003C
Authority: NO; Norway
Prior art keywords: waste; homogenic; significant; procedure; preparation
Prior art date: 1976-07-12

Application number

NO772399A

Other languages

English (en)

Norwegian (no)

Other versions

NO772399L (no

NO145003B (no

Inventor

Stig Arvid Henrikson

Original Assignee

Stig Arvid Henrikson

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.)

1976-07-12

Filing date

1977-07-06

Publication date

1981-12-28

1977-07-06 Application filed by Stig Arvid Henrikson filed Critical Stig Arvid Henrikson

1978-01-13 Publication of NO772399L publication Critical patent/NO772399L/no

1981-09-14 Publication of NO145003B publication Critical patent/NO145003B/no

1981-12-28 Publication of NO145003C publication Critical patent/NO145003C/no

Links

239000002699 waste material Substances 0.000 title 2
238000004140 cleaning Methods 0.000 title 1
239000006193 liquid solution Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- C02F1/529—Processes or devices for preparing lime 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/15—Dissolving comprising constructions for blocking or redispersing undissolved solids, e.g. sieves, separators or guiding constructions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/50—Elements used for separating or keeping undissolved material in the mixer
- B01F21/502—Baffles

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (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)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Detergent Compositions (AREA)
External Artificial Organs (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

NO772399A 1976-07-12 1977-07-06 Fremgangsmaate ved fremstilling av en i det vesentlige homogen kalkvannsopploesning til rensing av avloepsvann NO145003C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7607957A SE411519B (sv)	1976-07-12	1976-07-12	Forfarande vid dosering av kalk till avloppsvatten, varvid en kalkuppslamning bildas och fors genom en lamellsedimenteringsanordning innan den setts till avloppsvattnet

Publications (3)

Publication Number	Publication Date
NO772399L NO772399L (no)	1978-01-13
NO145003B NO145003B (no)	1981-09-14
NO145003C true NO145003C (no)	1981-12-28

Family

ID=20328456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO772399A NO145003C (no)	1976-07-12	1977-07-06	Fremgangsmaate ved fremstilling av en i det vesentlige homogen kalkvannsopploesning til rensing av avloepsvann

Country Status (10)

Country	Link
AT (1)	AT353710B (de)
CA (1)	CA1100383A (de)
CH (1)	CH631686A5 (de)
DE (1)	DE2731271C2 (de)
ES (1)	ES460625A1 (de)
FI (1)	FI64745C (de)
GB (1)	GB1541531A (de)
GR (1)	GR63591B (de)
NO (1)	NO145003C (de)
SE (1)	SE411519B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1315703C (en) *	1989-09-29	1993-04-06	Robert Cyr	Apparatus for the decantation treatment of liquid containing therein suspended material
ES2066727B1 (es) *	1993-06-04	1995-10-16	Compania Depuradora De Aguas R	Procedimiento e instalacion de depuracion de aguas residuales en plantas de tratamiento fisicoquimico.
FR2816937B1 (fr) *	2000-11-17	2003-08-15	Omnium Traitement Valorisa	Procede de production d'eau de chaux a l'aide d'un saturateur a lit de boue de chaux, mettant en oeuvre au moins un agent de floculation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1517478A1 (de) *	1961-08-02	1969-08-28	Pintsch Bamag Ag	Anlage zur Erzeugung von klarem,gleichmaessig gesaettigtem Kalkwasser
FR2132954A5 (de) *	1971-04-02	1972-11-24	Degremont

1976
- 1976-07-12 SE SE7607957A patent/SE411519B/xx not_active IP Right Cessation
1977
- 1977-07-06 NO NO772399A patent/NO145003C/no unknown
- 1977-07-07 FI FI772135A patent/FI64745C/fi not_active IP Right Cessation
- 1977-07-08 GR GR53921A patent/GR63591B/el unknown
- 1977-07-08 CA CA282,323A patent/CA1100383A/en not_active Expired
- 1977-07-11 GB GB28953/77A patent/GB1541531A/en not_active Expired
- 1977-07-11 DE DE2731271A patent/DE2731271C2/de not_active Expired
- 1977-07-11 AT AT497277A patent/AT353710B/de not_active IP Right Cessation
- 1977-07-11 CH CH864977A patent/CH631686A5/de not_active IP Right Cessation
- 1977-07-11 ES ES460625A patent/ES460625A1/es not_active Expired

Also Published As

Publication number	Publication date
FI64745C (fi)	1984-01-10
CH631686A5 (en)	1982-08-31
GB1541531A (en)	1979-03-07
CA1100383A (en)	1981-05-05
DE2731271C2 (de)	1986-03-27
FI772135A7 (fi)	1978-01-13
ATA497277A (de)	1979-04-15
ES460625A1 (es)	1978-05-16
FI64745B (fi)	1983-09-30
AT353710B (de)	1979-11-26
SE411519B (sv)	1980-01-14
NO772399L (no)	1978-01-13
SE7607957L (sv)	1978-01-13
NO145003B (no)	1981-09-14
GR63591B (en)	1979-11-26
DE2731271A1 (de)	1978-01-19

Similar Documents

Publication	Publication Date	Title
RO77204A (ro)	1982-03-24	Reactor pentru oxidarea in faza lichida a hidrocarburilor alchilaromatice
DK155635C (da)	1989-09-25	Flydende dentalfissurforseglingsmaterialer
NO149885C (no)	1984-07-11	Fremgangsmaate til behandling av flytende problemavfall
DK135179A (da)	1979-10-04	Lukke for trykbeholdere
DK150633C (da)	1988-01-18	Filterenhed til engangsbrug
NO793567L (no)	1980-05-09	Fremgangsmaate til behandling av problemavfall
NO150572C (no)	1984-11-07	Innretning for avlevering av opploest tilsettingsmiddel til klosettspylevann
SE7900147L (sv)	1979-07-10	Behallare for flytande naturgas
DK30779A (da)	1979-07-26	Afspaerring over for ubudne gaester
JPS5494506A (en)	1979-07-26	Method of causing liquid to hold oxygen
NO792069L (no)	1980-03-11	Fremgangsmaate for belegging av reaktorer under anvendelse av vanndamp
IT1124887B (it)	1986-05-14	Invertitore contenente uno schema per la prevenzione di mancata commutazione
DK109879A (da)	1979-09-18	Vaeskebeholder til sygepleje
AT364000B (de)	1981-09-10	Fluessigkristallsubstanz
GB2011372B (en)	1982-05-26	Use of ninstiochiometric carbonsulphur compounds to removecomponents from liquids
NO151395C (no)	1985-04-03	Fremgangsmaate til behandling av problemavfall
DK231779A (da)	1979-12-08	Filterroer til draeningsmaal
DK544879A (da)	1980-06-22	Engangsfiltercelle til membranplasmaferese
NO781611L (no)	1978-11-10	Fremgangsmaate for biologisk rensing av vaeskeformet avfall
IT1164901B (it)	1987-04-15	Filtro per liquidi
DK25379A (da)	1979-07-20	Fremgangsmaade til bestemmelse af koncentrationen af benzodiazepiner i en legemsvaeske
IT1119847B (it)	1986-03-10	Filtro per liquidi
DK393378A (da)	1980-03-07	Impraegneringstank for trae
DK77281A (da)	1981-08-23	Middel indeholdende sulfoxider af alfaaminsyrer til hydrering af keratinholdige substanser
NO145003C (no)	1981-12-28	Fremgangsmaate ved fremstilling av en i det vesentlige homogen kalkvannsopploesning til rensing av avloepsvann