BE1008033A3 - Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes. - Google Patents

Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes. Download PDF

Info

Publication number: BE1008033A3
Authority: BE; Belgium
Prior art keywords: agent; fixative; sep; waste material; granulated
Prior art date: 1993-02-26

Application number

BE9400075A

Other languages

English (en)

Dutch (nl)

Inventor

Carel Willem Jan Hooykaas

Original Assignee

Pelt & Hooykaas

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.)

1993-02-26

Filing date

1994-01-24

Publication date

1995-12-12

1994-01-24 Application filed by Pelt & Hooykaas filed Critical Pelt & Hooykaas

1995-12-12 Application granted granted Critical

1995-12-12 Publication of BE1008033A3 publication Critical patent/BE1008033A3/nl

Links

238000000034 method Methods 0.000 title claims abstract description 20
239000002245 particle Substances 0.000 title claims abstract description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 7
239000002893 slag Substances 0.000 claims abstract description 20
239000003795 chemical substances by application Substances 0.000 claims abstract description 15
239000002699 waste material Substances 0.000 claims abstract description 15
229910000831 Steel Inorganic materials 0.000 claims abstract description 13
239000010959 steel Substances 0.000 claims abstract description 13
239000004927 clay Substances 0.000 claims abstract description 11
239000004576 sand Substances 0.000 claims abstract description 10
239000003979 granulating agent Substances 0.000 claims abstract description 8
239000010881 fly ash Substances 0.000 claims abstract description 6
150000001875 compounds Chemical class 0.000 claims abstract description 5
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
239000011575 calcium Substances 0.000 claims abstract description 4
229910052791 calcium Inorganic materials 0.000 claims abstract description 4
239000002440 industrial waste Substances 0.000 claims abstract description 4
239000000463 material Substances 0.000 claims description 19
239000000834 fixative Substances 0.000 claims description 18
238000005056 compaction Methods 0.000 claims description 16
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
239000011702 manganese sulphate Substances 0.000 claims description 6
235000007079 manganese sulphate Nutrition 0.000 claims description 6
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 6
229940099596 manganese sulfate Drugs 0.000 claims description 5
229910010272 inorganic material Inorganic materials 0.000 claims description 4
239000011147 inorganic material Substances 0.000 claims description 4
239000011368 organic material Substances 0.000 claims description 4
239000007800 oxidant agent Substances 0.000 claims description 4
230000003100 immobilizing effect Effects 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 3
239000011159 matrix material Substances 0.000 abstract description 6
239000000126 substance Substances 0.000 abstract description 4
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 3
239000000920 calcium hydroxide Substances 0.000 abstract description 3
229910001861 calcium hydroxide Inorganic materials 0.000 abstract description 3
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 2
229940095643 calcium hydroxide Drugs 0.000 abstract 2
235000011116 calcium hydroxide Nutrition 0.000 abstract 2
238000013329 compounding Methods 0.000 abstract 2
231100001261 hazardous Toxicity 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
229910021653 sulphate ion Inorganic materials 0.000 abstract 1
239000010802 sludge Substances 0.000 description 9
239000000203 mixture Substances 0.000 description 8
230000000694 effects Effects 0.000 description 5
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 5
239000000047 product Substances 0.000 description 5
238000011282 treatment Methods 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
239000012535 impurity Substances 0.000 description 4
238000011066 ex-situ storage Methods 0.000 description 3
230000005484 gravity Effects 0.000 description 3
239000010440 gypsum Substances 0.000 description 3
229910052602 gypsum Inorganic materials 0.000 description 3
238000011065 in-situ storage Methods 0.000 description 3
229910000358 iron sulfate Inorganic materials 0.000 description 3
LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 2
239000011398 Portland cement Substances 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
239000002671 adjuvant Substances 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000002386 leaching Methods 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
239000002689 soil Substances 0.000 description 2
YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
241000237858 Gastropoda Species 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
239000005569 Iron sulphate Substances 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000011400 blast furnace cement Substances 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
150000003841 chloride salts Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 1
238000001035 drying Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
238000009533 lab test Methods 0.000 description 1
239000004571 lime Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000013049 sediment Substances 0.000 description 1
229910021647 smectite Inorganic materials 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229940080314 sodium bentonite Drugs 0.000 description 1
229910000280 sodium bentonite Inorganic materials 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000010891 toxic waste Substances 0.000 description 1
238000004065 wastewater treatment 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
- 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

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)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)
Processing Of Solid Wastes (AREA)

BE9400075A 1993-02-26 1994-01-24 Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes. BE1008033A3 (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL9300364A NL9300364A (nl)	1993-02-26	1993-02-26	Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes.

Publications (1)

Publication Number	Publication Date
BE1008033A3 true BE1008033A3 (nl)	1995-12-12

Family

ID=19862115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE9400075A BE1008033A3 (nl)	1993-02-26	1994-01-24	Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes.

Country Status (3)

Country	Link
BE (1)	BE1008033A3 (de)
LU (1)	LU88459A1 (de)
NL (1)	NL9300364A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104649533A (zh) *	2015-02-05	2015-05-27	宇星科技发展(深圳)有限公司	一种污泥复合调理及深度脱水方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102795749A (zh) *	2012-08-31	2012-11-28	中持依迪亚（北京）环境研究所有限公司	污泥机械化学处理方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7807140A (nl) *	1978-06-30	1980-01-03	Pelt & Hooykaas	Werkwijze voor het behandelen van gecombineerde, natte filtermassa's.
JPS5549200A (en) *	1978-10-05	1980-04-09	Nippon Process Eng Kk	Solidifying treatment method of waste oil or household sludge
FR2451901B1 (fr) *	1979-03-22	1985-10-11	Gagneraud Francis	Procede de traitement de boues, residus et dechets a teneur en eau elevee
NL9002335A (nl) *	1990-10-25	1992-05-18	Pelt & Hooykaas	In een matrix ingebedde, niet uitloogbare organische verbindingen.
NL9101655A (nl) *	1991-10-01	1993-05-03	Pelt & Hooykaas	Fixeermiddel voor gemengde organisch en anorganisch verontreinigde materialen en werkwijze ter bereiding en toepassing daarvan.

1993
- 1993-02-26 NL NL9300364A patent/NL9300364A/nl not_active Application Discontinuation
1994
- 1994-01-24 BE BE9400075A patent/BE1008033A3/nl not_active IP Right Cessation
- 1994-02-16 LU LU88459A patent/LU88459A1/de unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104649533A (zh) *	2015-02-05	2015-05-27	宇星科技发展(深圳)有限公司	一种污泥复合调理及深度脱水方法
CN104649533B (zh) *	2015-02-05	2021-03-26	宇星科技发展(深圳)有限公司	一种污泥复合调理及深度脱水方法

Also Published As

Publication number	Publication date
NL9300364A (nl)	1994-09-16
LU88459A1 (de)	1994-12-01

Legal Events

Date

Code

Title

Description

1997-07-31

RE

Patent lapsed

Owner name: PELT & HOOYKAAS B.V.

Effective date: 19970131

Publication	Publication Date	Title
US4547290A (en)	1985-10-15	Process for solidification of strongly acidic or akaline liquid wastes
TW393448B (en)	2000-06-11	Process for rendering ash inert
NL9101655A (nl)	1993-05-03	Fixeermiddel voor gemengde organisch en anorganisch verontreinigde materialen en werkwijze ter bereiding en toepassing daarvan.
JP4109017B2 (ja)	2008-06-25	汚染土壌の固化・不溶化方法
HU212614B (en)	1996-09-30	Toxic waste fixant composition and method for neutralizing toxic waste contaminated material
JPH05500325A (ja)	1993-01-28	環境に重大な有害物質を不活性化及び／又は不動化する方法
Montgomery et al.	1991	Optimization of cement-based stabilization/solidification of organic-containing industrial wastes using organophilic clays
CA2090666C (en)	1998-10-27	Fixing agent for fixing organic and inorganic impurities containing material, method for fixing such material and a synthetic clay material
CN108085006B (zh)	2023-08-08	一种用于修复砷污染土壤的固化剂及其制备方法和应用
EA006526B1 (ru)	2006-02-24	Обработка опасного, являющегося отходом, материала
HUT75350A (en)	1997-05-28	Method for binding waste materials
JP7422071B2 (ja)	2024-01-25	重金属不溶化固化材及び汚染土壌類の改良工法
JPS61227899A (ja)	1986-10-09	廃土処理方法
EP0355507B1 (de)	1992-11-11	Verfahren zum Verfestigen von Abwasserkonzentraten
NL9300364A (nl)	1994-09-16	Werkwijze voor het immobiliseren van in water gesuspendeerde deeltjes.
WO2013147034A1 (ja)	2013-10-03	特定有害物質の不溶化材、これを用いた特定有害物質の不溶化方法及び土壌の改良方法
JP3877584B2 (ja)	2007-02-07	六価クロム低減剤
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NL8006884A (nl)	1982-07-16	Samenstelling bestaande uit tenminste een, uit bij de bereiding van staal ontwijkende gassen afgevangen, vast produkt.
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JPS6054799A (ja)	1985-03-29	含水物の処理剤
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