DD201876A5 - Verfahren zur aufarbeitung von phosphorhaltigem abwasser - Google Patents

Verfahren zur aufarbeitung von phosphorhaltigem abwasser Download PDF

Info

Publication number: DD201876A5
Authority: DD; German Democratic Republic
Prior art keywords: phosphorus; filter; wastewater; centrifugal filter; waste water
Prior art date: 1980-10-10

Application number

DD81233953A

Other languages

German (de)

English (en)

Inventor

Herbert Diskowski

Johannes Krause

Dietrich Mandelkow

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.)

1980-10-10

Filing date

1981-10-08

Publication date

1983-08-17

1981-10-08 Application filed by Hoechst Ag filed Critical Hoechst Ag

1983-08-17 Publication of DD201876A5 publication Critical patent/DD201876A5/de

Links

239000002351 wastewater Substances 0.000 title claims abstract description 41
238000000034 method Methods 0.000 title claims abstract description 24
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 45
239000011574 phosphorus Substances 0.000 claims abstract description 43
229910052698 phosphorus Inorganic materials 0.000 claims abstract description 43
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
238000001914 filtration Methods 0.000 claims abstract description 11
239000007800 oxidant agent Substances 0.000 claims abstract description 7
230000001914 calming effect Effects 0.000 claims abstract description 6
239000003795 chemical substances by application Substances 0.000 claims abstract description 4
239000000706 filtrate Substances 0.000 claims abstract description 4
230000003472 neutralizing effect Effects 0.000 claims abstract description 4
OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims abstract description 4
238000006386 neutralization reaction Methods 0.000 claims description 6
239000007844 bleaching agent Substances 0.000 claims description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
239000011575 calcium Substances 0.000 claims 1
229910052791 calcium Inorganic materials 0.000 claims 1
101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
229910052918 calcium silicate Inorganic materials 0.000 description 3
235000012241 calcium silicate Nutrition 0.000 description 3
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
229910019093 NaOCl Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000012065 filter cake Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
108090000623 proteins and genes Proteins 0.000 description 2
102000004169 proteins and genes Human genes 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000000701 coagulant Substances 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
238000010626 work up procedure Methods 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Removal Of Specific Substances (AREA)

DD81233953A 1980-10-10 1981-10-08 Verfahren zur aufarbeitung von phosphorhaltigem abwasser DD201876A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803038336 DE3038336A1 (de)	1980-10-10	1980-10-10	Verfahren zur aufarbeitung von phosphorhaltigem abwasser

Publications (1)

Publication Number	Publication Date
DD201876A5 true DD201876A5 (de)	1983-08-17

Family

ID=6114105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD81233953A DD201876A5 (de)	1980-10-10	1981-10-08	Verfahren zur aufarbeitung von phosphorhaltigem abwasser

Country Status (7)

Country	Link
US (1)	US4399037A (fr)
EP (1)	EP0049762B1 (fr)
CA (1)	CA1161579A (fr)
DD (1)	DD201876A5 (fr)
DE (2)	DE3038336A1 (fr)
SU (1)	SU1440341A3 (fr)
ZA (1)	ZA816989B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3314248A1 (de) *	1983-04-20	1984-10-25	Krupp-Koppers Gmbh, 4300 Essen	Verfahren zur behandlung des bei der nassphosphorsaeureherstellung anfallenden abwassers
US4481176A (en) *	1983-10-03	1984-11-06	Stauffer Chemical Company	Treatment for phosphorus-containing waste material
US4717558A (en) *	1986-10-29	1988-01-05	Occidental Chemical Corporation	Phosphorus recovery from phosphorus-containing pond sludge
DE4232997A1 (de) *	1992-10-01	1994-04-07	Basf Ag	Verfahren zur Reduzierung des Phosphatgehaltes im Abwasser bei der Herstellung von Metallsalzen des Ascorbinsäure-2-monophosphats
CN100460339C (zh) *	2005-05-17	2009-02-11	丹江口磷化工有限公司	黄磷工业废水处理方法
US20080078720A1 (en) *	2006-09-29	2008-04-03	The University Of Vermont And State Agricultural College	System and Method for Removing Phosphorus From Non-Point Pollution Sources
CN102079596B (zh) *	2010-12-20	2012-07-04	湖北兴发化工集团股份有限公司	一种去除工业废水中单质磷的方法
CN103908810B (zh) *	2014-04-02	2015-11-04	绵阳启明星磷化工有限公司	一种黄磷污水处理方法及其装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL274952A (fr) *	1961-02-20	1900-01-01
DE1584851A1 (de) *	1965-02-05	1969-11-13	Abend Dr Ing Rudolf	Verfahren und Anlage zur Filtration industrieller Abwaesser
US3480144A (en) *	1968-05-03	1969-11-25	Us Interior	Process for removing phosphorus from waste water
DE1808541C3 (de) *	1968-11-13	1974-01-24	Knapsack Ag, 5033 Huerth-Knapsack	Verfahren und Vorrichtung zur Aufarbeitung von Phosphorschlamm enthaltenden Abwässern
US3634231A (en) *	1970-05-13	1972-01-11	Environmental Protection Agenc	Treatment of sewage digester supernatant liquor
DE2847531A1 (de) *	1978-11-02	1980-05-22	Bayer Ag	Verfahren zur reinigung von phosphorschwefelorganische stoffe enthaltenden abwaessern
DE2854433C2 (de) *	1978-12-16	1981-10-08	Uhde Gmbh, 4600 Dortmund	Verfahren zur Herstellung eines P↓2↓O↓5↓-haltigen Düngemittels

1980
- 1980-10-10 DE DE19803038336 patent/DE3038336A1/de not_active Withdrawn
1981
- 1981-09-10 EP EP81107107A patent/EP0049762B1/fr not_active Expired
- 1981-09-10 DE DE8181107107T patent/DE3163086D1/de not_active Expired
- 1981-09-17 CA CA000386115A patent/CA1161579A/fr not_active Expired
- 1981-10-05 US US06/308,424 patent/US4399037A/en not_active Expired - Fee Related
- 1981-10-08 DD DD81233953A patent/DD201876A5/de not_active IP Right Cessation
- 1981-10-09 SU SU813340998A patent/SU1440341A3/ru active
- 1981-10-09 ZA ZA816989A patent/ZA816989B/xx unknown

Also Published As

Publication number	Publication date
CA1161579A (fr)	1984-01-31
US4399037A (en)	1983-08-16
EP0049762B1 (fr)	1984-04-11
ZA816989B (en)	1982-10-27
DE3163086D1 (en)	1984-05-17
DE3038336A1 (de)	1982-05-27
SU1440341A3 (ru)	1988-11-23
EP0049762A1 (fr)	1982-04-21

Legal Events

Date	Code	Title	Description
1994-06-23	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE2029056B2 (de)	1978-09-14	Verfahren zum Entfernen von Fluor aus Abwässern
DE1244747B (de)	1967-07-20	Verfahren zur Gewinnung von Ammoniak aus industriellen Abwaessern
JPH0214803A (ja)	1990-01-18	リン酸より重金属イオンを除去する方法
US4713229A (en)	1987-12-15	Process for purifying phosphoric acid
WO1995018769A1 (fr)	1995-07-13	Procede de traitement par oxydation par voie humide de matieres polluantes organiques dans des eaux usees
EP0049762B1 (fr)	1984-04-11	Procédé de traitement d'eau usée phoshorée
EP0111802B1 (fr)	1987-04-08	Procédé pour la purification de l'acide phosphorique obtenu par voie humide
DE3917412C2 (de)	1995-10-12	Verfahren zur Herstellung einer Zusammensetzung zum Behandeln von verunreinigtem Wasser
DE2753401C2 (de)	1982-11-25	Verfahren zur Behandlung von bei der Koksherstellung anfallendem Gaswasser
US3847807A (en)	1974-11-12	Removal of cyanide and color bodies from coke plant wastewater
DE2902914A1 (de)	1979-08-02	Verfahren zum behandeln von schlacke
US2177857A (en)	1939-10-31	Treating sewage
DE69132615T2 (de)	2001-10-31	Verfahren zur Reinigung von weissen Phosphor
KR20010024699A (ko)	2001-03-26	오염된 철함유 슬러지로부터 아연 및 납 분리방법
DE602004004894T2 (de)	2007-05-31	Verfahren zur rückgewinnung von phosphor aus phosphorproduktionsschlamm
DE2120032A1 (de)	1971-11-25	Verfahren zur Behandlung von bei der Reinigung von Abwässern anfallendem Schlamm
US1323239A (en)	1919-12-02	A cobpobation of
AT392264B (de)	1991-02-25	Anlage zur behandlung von cyanidhaltigen, in einem metallurgischen prozess gebildeten waschwaessern
EP0586910B1 (fr)	1995-11-08	Procédé et installation pour l'élimination de plomb, de cadmium et de zinc des poussières
EP0354338B1 (fr)	1993-02-10	Procédé de traitement des poussières, qui se forment lors de la fabrication électrothermique du phosphore
EP0330021B1 (fr)	1991-10-16	Installation pour la purification d'eau usée
EP0222730A2 (fr)	1987-05-20	Procédé de séchage du charbon brun riche en eau
EP0131876B1 (fr)	1988-11-30	Procédé et appareil pour l'élimination d'impuretés organiques d'un acide phosphorique de voie humide
DE2313217A1 (de)	1974-09-19	Verfahren zur entfernung von kohlenwasserstoffen aus waessrigen loesungen
FR2496630A1 (fr)	1982-06-25	Preparation d'acide phosphoreux a partir de rejets industriels contenant des phosphites