NL8700498A - Werkwijze voor de verwijdering van zware metalen uit afvalwater. - Google Patents
Werkwijze voor de verwijdering van zware metalen uit afvalwater. Download PDFInfo
- Publication number
- NL8700498A NL8700498A NL8700498A NL8700498A NL8700498A NL 8700498 A NL8700498 A NL 8700498A NL 8700498 A NL8700498 A NL 8700498A NL 8700498 A NL8700498 A NL 8700498A NL 8700498 A NL8700498 A NL 8700498A
- Authority
- NL
- Netherlands
- Prior art keywords
- sulfide
- waste water
- reactor
- water
- wastewater
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 28
- 229910001385 heavy metal Inorganic materials 0.000 title claims description 16
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 claims description 8
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- -1 alkali metal hydrogen sulfide Chemical class 0.000 claims description 2
- 229910052977 alkali metal sulfide Inorganic materials 0.000 claims description 2
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- ZOCLAPYLSUCOGI-UHFFFAOYSA-M potassium hydrosulfide Chemical compound [SH-].[K+] ZOCLAPYLSUCOGI-UHFFFAOYSA-M 0.000 claims 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 claims 1
- 229910052979 sodium sulfide Inorganic materials 0.000 claims 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 description 4
- 101100352919 Caenorhabditis elegans ppm-2 gene Proteins 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- JFBJUMZWZDHTIF-UHFFFAOYSA-N chlorine chlorite Inorganic materials ClOCl=O JFBJUMZWZDHTIF-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052718 tin Inorganic materials 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
-
- 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
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
- Y10S210/914—Mercury
Landscapes
- Chemical & Material Sciences (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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8700498A NL8700498A (nl) | 1987-02-27 | 1987-02-27 | Werkwijze voor de verwijdering van zware metalen uit afvalwater. |
| EP87202583A EP0279964A3 (en) | 1987-02-27 | 1987-12-18 | Process for the removal of metals, in particular heavy metals, from waste water |
| NO875393A NO875393L (no) | 1987-02-27 | 1987-12-22 | Fremgangsmaate for fjernelse av metaller, spesielt tungmetaller, fra spillvann. |
| US07/152,319 US4861493A (en) | 1987-02-27 | 1988-02-04 | Process for the removal of metals, in particular heavy metals, from waste water |
| DK097488A DK97488A (da) | 1987-02-27 | 1988-02-24 | Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8700498A NL8700498A (nl) | 1987-02-27 | 1987-02-27 | Werkwijze voor de verwijdering van zware metalen uit afvalwater. |
| NL8700498 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8700498A true NL8700498A (nl) | 1988-09-16 |
Family
ID=19849642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8700498A NL8700498A (nl) | 1987-02-27 | 1987-02-27 | Werkwijze voor de verwijdering van zware metalen uit afvalwater. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4861493A (da) |
| EP (1) | EP0279964A3 (da) |
| DK (1) | DK97488A (da) |
| NL (1) | NL8700498A (da) |
| NO (1) | NO875393L (da) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU639192B2 (en) * | 1990-07-20 | 1993-07-15 | Csir | Treatment of water |
| WO1992019550A1 (fr) * | 1991-04-29 | 1992-11-12 | Nauchno-Proizvodstvennoe Obiedinenie 'rotor' | Procede de purification d'eaux usees d'origine galvanique |
| SE500177C2 (sv) * | 1992-05-06 | 1994-05-02 | Tord Georg Eriksson | Förfarande för samtidig reduktion av resthalterna av tungmetaller och olja i oljebemängda avloppsvatten |
| EP0660804B1 (en) * | 1992-09-18 | 1997-02-26 | Krüger A/S | Method for the purification of metal-containing aqueous media and method of preparing an adsorbent |
| GB9220269D0 (en) * | 1992-09-25 | 1992-11-11 | Bio Separation Ltd | Separation of heavy metals from aqueous media |
| DE4302910C1 (de) * | 1993-02-02 | 1994-09-15 | Straten Guenter | Fällmittel zur Ausfällung von Schwermetallen, ein Verfahren zu dessen Herstellung sowie dessen Verwendung |
| FR2707416B1 (fr) * | 1993-07-08 | 1995-08-18 | Cogema | Procédé et installation de décontamination d'effluents nitriques radioactifs contenant du strontium et du sodium. |
| FR2722773B1 (fr) * | 1994-07-25 | 1996-10-04 | Rhone Poulenc Chimie | Utilisation du sulfure de baryum ou du sulfure de strontium pour l'elimination de metaux lourds dans les solutions sulfuriques industrielles et procede d'elimination employant ces reactifs |
| US5795620A (en) * | 1995-10-12 | 1998-08-18 | Kennecott Greens Creek Mining Company | Retarding the leaching of metal values from waste rock |
| US5720886A (en) * | 1995-10-12 | 1998-02-24 | Kennecott Greens Creek Mining Company | Process for removing metal values from mine waste water |
| RU2123478C1 (ru) * | 1996-11-19 | 1998-12-20 | Акционерное общество открытого типа "Кирово-Чепецкий химический комбинат им.Б.П.Константинова" | Способ очистки промышленных сточных вод от ртути |
| US6403044B1 (en) | 1998-02-27 | 2002-06-11 | Ada Technologies, Inc. | Method and apparatus for stabilizing liquid elemental mercury |
| WO1999050189A1 (en) * | 1998-03-30 | 1999-10-07 | Ebara Corporation | Method and device for treating manganese-containing water |
| US6797178B2 (en) | 2000-03-24 | 2004-09-28 | Ada Technologies, Inc. | Method for removing mercury and mercuric compounds from dental effluents |
| RU2189363C2 (ru) * | 2000-06-26 | 2002-09-20 | Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Квант" | Способ очистки сточных вод от ионов тяжелых металлов |
| US6911570B2 (en) | 2000-11-28 | 2005-06-28 | Ada Technologies, Inc. | Method for fixating sludges and soils contaminated with mercury and other heavy metals |
| NL1017959C2 (nl) * | 2001-04-27 | 2002-10-29 | Res Program Counselling B V | Inrichting en werkwijze voor het verwijderen van een verontreiniging uit een vloeistof die deze verontreiniging bevat. |
| US7048781B1 (en) | 2002-10-07 | 2006-05-23 | Ada Technologies, Inc. | Chemically-impregnated silicate agents for mercury control |
| US6942840B1 (en) * | 2001-09-24 | 2005-09-13 | Ada Technologies, Inc. | Method for removal and stabilization of mercury in mercury-containing gas streams |
| US6896817B2 (en) | 2002-04-15 | 2005-05-24 | Gregory S. Bowers | Essentially insoluble heavy metal sulfide slurry for wastewater treatment |
| US7183235B2 (en) | 2002-06-21 | 2007-02-27 | Ada Technologies, Inc. | High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water |
| TW559617B (en) * | 2003-05-07 | 2003-11-01 | Ind Tech Res Inst | Method for removing arsenic from water |
| DE10336677B4 (de) * | 2003-08-09 | 2007-10-31 | Lurgi Ag | Verfahren und Vorrichtung zur Reinigung von Industriegasen |
| WO2005112620A2 (en) * | 2004-05-18 | 2005-12-01 | Massachusetts Institute Of Technology | A cre-lox based method for conditional rna interference |
| CN101857265B (zh) * | 2010-06-17 | 2012-12-19 | 清华大学 | 金属硫化物纳米晶的制备方法 |
| CN111377527A (zh) | 2018-12-31 | 2020-07-07 | 中国石油化工股份有限公司 | 一种高含盐有机废水的处理方法 |
| CN112897672A (zh) * | 2021-01-25 | 2021-06-04 | 中南大学 | 固体硫化剂、微蚀含铜废水资源化处理系统及控制方法 |
| CN116078296B (zh) * | 2022-09-27 | 2025-09-02 | 福建华微新材料科技有限公司 | 一种N掺杂NiS纳米微球及其制备方法和应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579443A (en) * | 1969-07-31 | 1971-05-18 | Russell J Horst | Formation of dense precipitates |
| US3654428A (en) * | 1970-05-25 | 1972-04-04 | Songrand Corp The | Apparatus for heating and conditioning hair curling rollers |
| US3740331A (en) * | 1971-06-23 | 1973-06-19 | Sybron Corp | Method for precipitation of heavy metal sulfides |
| US3749761A (en) * | 1971-08-27 | 1973-07-31 | Ppg Industries Inc | Process for the recovery of mercury from aqueous solution |
| NL153501C (nl) * | 1972-04-04 | 1982-10-18 | Dhv Raadgevend Ing | Werkwijze en inrichting voor het chemisch ontharden van water met de kristallisatiemethode. |
| ES427238A1 (es) * | 1974-04-10 | 1976-09-16 | Ebara Infilco | Un procedimiento para el aclarado de agua para quitar impu-rezas de oxidos de metal, hidroxidos de metal, iones de me- tal e iones fosfato de aguas residuales. |
| AU2436177A (en) * | 1976-04-27 | 1978-10-26 | Permutit Co Inc | Colloid-free precipitation of heavy metal sulfides |
| NL187312C (nl) * | 1978-05-18 | 1991-08-16 | Dhv Raadgevend Ing | Werkwijze voor het defosfateren van water. |
| US4278539A (en) * | 1978-09-08 | 1981-07-14 | Arthur D. Little, Inc. | Method for removing heavy metals from aqueous liquids |
| SE420487B (sv) * | 1980-03-05 | 1981-10-12 | Boliden Ab | Forfarande for rening av tungmetallinnehallande sur vattenlosning |
| US4432880A (en) * | 1981-12-10 | 1984-02-21 | Richard S. Talbot And Associates | Process for the removal of heavy metals from aqueous solution |
| NL8303557A (nl) * | 1983-10-17 | 1985-05-17 | Dhv Raadgevend Ing | Werkwijze voor de verwijdering van zware metalen uit afvalwater. |
-
1987
- 1987-02-27 NL NL8700498A patent/NL8700498A/nl not_active Application Discontinuation
- 1987-12-18 EP EP87202583A patent/EP0279964A3/en not_active Withdrawn
- 1987-12-22 NO NO875393A patent/NO875393L/no unknown
-
1988
- 1988-02-04 US US07/152,319 patent/US4861493A/en not_active Expired - Fee Related
- 1988-02-24 DK DK097488A patent/DK97488A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO875393L (no) | 1988-08-29 |
| US4861493A (en) | 1989-08-29 |
| EP0279964A3 (en) | 1988-12-21 |
| DK97488A (da) | 1988-08-28 |
| EP0279964A2 (en) | 1988-08-31 |
| DK97488D0 (da) | 1988-02-24 |
| NO875393D0 (no) | 1987-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |