CA1172660A - Process of safely disposing of waste materials - Google Patents

Process of safely disposing of waste materials

Info

Publication number: CA1172660A
Authority: CA; Canada
Prior art keywords: waste; process according; water; mixture; brown coal
Prior art date: 1980-11-26
Legal status (The legal status 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 status listed.): Expired

Application number

CA000389625A

Other languages

English (en)

French (fr)

Inventor

Gunther Heide

Hans Werner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

GEA Group AG

Original Assignee

Metallgesellschaft 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.)

1980-11-26

Filing date

1981-11-06

Publication date

1984-08-14

1980-11-26 Priority claimed from DE19803044436 external-priority patent/DE3044436A1/de

1981-11-06 Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG

1984-08-14 Application granted granted Critical

1984-08-14 Publication of CA1172660A publication Critical patent/CA1172660A/en

Status Expired legal-status Critical Current

Links

239000002699 waste material Substances 0.000 title claims abstract description 83
238000000034 method Methods 0.000 title claims abstract description 43
239000002253 acid Substances 0.000 claims abstract description 42
239000002956 ash Substances 0.000 claims abstract description 42
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
239000003077 lignite Substances 0.000 claims abstract description 32
239000000203 mixture Substances 0.000 claims abstract description 25
239000000463 material Substances 0.000 claims abstract description 17
239000007787 solid Substances 0.000 claims abstract description 16
239000007788 liquid Substances 0.000 claims abstract description 10
230000009969 flowable effect Effects 0.000 claims abstract description 9
239000002002 slurry Substances 0.000 claims abstract description 7
239000000126 substance Substances 0.000 claims abstract description 7
239000008240 homogeneous mixture Substances 0.000 claims abstract description 5
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
238000004519 manufacturing process Methods 0.000 claims description 19
239000004408 titanium dioxide Substances 0.000 claims description 10
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
229910001385 heavy metal Inorganic materials 0.000 claims description 8
239000000049 pigment Substances 0.000 claims description 8
235000011149 sulphuric acid Nutrition 0.000 claims description 6
239000002910 solid waste Substances 0.000 claims description 4
239000004615 ingredient Substances 0.000 claims description 3
UXEAWNJALIUYRH-UHFFFAOYSA-N [8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium;chloride Chemical compound [Cl-].C12=CC([N+](C)(C)C)=CC=C2C=CC(=O)\C1=N/NC1=CC=C(N)C=C1 UXEAWNJALIUYRH-UHFFFAOYSA-N 0.000 claims description 2
239000001117 sulphuric acid Substances 0.000 claims 2
150000007513 acids Chemical class 0.000 abstract description 7
239000012265 solid product Substances 0.000 abstract description 2
239000003673 groundwater Substances 0.000 description 8
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
229910052785 arsenic Inorganic materials 0.000 description 6
239000004927 clay Substances 0.000 description 6
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 5
239000003054 catalyst Substances 0.000 description 5
239000003344 environmental pollutant Substances 0.000 description 5
231100000719 pollutant Toxicity 0.000 description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
239000011651 chromium Substances 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
238000010828 elution Methods 0.000 description 4
229910052759 nickel Inorganic materials 0.000 description 4
239000000047 product Substances 0.000 description 4
238000007789 sealing Methods 0.000 description 4
229910052725 zinc Inorganic materials 0.000 description 4
239000011701 zinc Substances 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
239000000292 calcium oxide Substances 0.000 description 3
235000012255 calcium oxide Nutrition 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
229910052804 chromium Inorganic materials 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
230000035699 permeability Effects 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
229910052720 vanadium Inorganic materials 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
238000012993 chemical processing Methods 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000001514 detection method Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
239000003651 drinking water Substances 0.000 description 2
235000020188 drinking water Nutrition 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000002386 leaching Methods 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
150000002736 metal compounds Chemical class 0.000 description 2
238000005065 mining Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000002352 surface water Substances 0.000 description 2
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
ADUFBHYKXMWOSH-UHFFFAOYSA-N [O--].[O--].[Ti+4].[V+5] Chemical compound [O--].[O--].[Ti+4].[V+5] ADUFBHYKXMWOSH-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052925 anhydrite Inorganic materials 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
150000001495 arsenic compounds Chemical class 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000002894 chemical waste Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
239000010883 coal ash Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000012717 electrostatic precipitator Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
229940093920 gynecological arsenic compound Drugs 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910000358 iron sulfate Inorganic materials 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
239000006028 limestone Substances 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
229910000357 manganese(II) sulfate Inorganic materials 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000011268 mixed slurry Substances 0.000 description 1
150000002896 organic halogen compounds Chemical class 0.000 description 1
238000005325 percolation Methods 0.000 description 1
239000000575 pesticide Substances 0.000 description 1
238000005554 pickling Methods 0.000 description 1
238000007747 plating Methods 0.000 description 1
239000002574 poison Substances 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
239000002901 radioactive waste Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
230000007928 solubilization Effects 0.000 description 1
238000005063 solubilization Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
238000004876 x-ray fluorescence Methods 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

Classifications

- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

Processing Of Solid Wastes (AREA)

CA000389625A 1980-11-26 1981-11-06 Process of safely disposing of waste materials Expired CA1172660A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19803044436 DE3044436A1 (de)	1979-06-27	1980-11-26	Abdichtung von abfalldeponien und abdaemmung gegen wasserzufluesse
DEP3044436.1		1980-11-26

Publications (1)

Publication Number	Publication Date
CA1172660A true CA1172660A (en)	1984-08-14

Family

ID=6117569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000389625A Expired CA1172660A (en)	1980-11-26	1981-11-06	Process of safely disposing of waste materials

Country Status (4)

Country	Link
CA (1)	CA1172660A (de)
DD (1)	DD201649A5 (de)
ES (1)	ES8308957A1 (de)
YU (1)	YU43777B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD296010B5 (de) *	1990-05-11	1997-04-17	Zinke Oeko Engineering Bernhar	Verfahren zur Komplexdeponie von Schadstoffen mit wasserloeslichen Anteilen
DE4106052C2 (de) *	1991-02-22	2000-04-06	Bernhard Zinke	Verfahren zum nachträglichen Sanieren von Altdeponien
DE4406714A1 (de) *	1994-02-25	1995-08-31	Bernhard Dipl Ing Zinke	Verfahren zur Absorption von organischen umweltbelasteten Schadstoffen
US20130209176A1 (en) *	2010-05-27	2013-08-15	K+S Kali Gmbh	Mixture to be applied onto a dump of residue salt

1981
- 1981-10-29 ES ES506696A patent/ES8308957A1/es not_active Expired
- 1981-11-06 CA CA000389625A patent/CA1172660A/en not_active Expired
- 1981-11-12 DD DD81234806A patent/DD201649A5/de not_active IP Right Cessation
- 1981-11-23 YU YU2740/81A patent/YU43777B/xx unknown

Also Published As

Publication number	Publication date
YU43777B (en)	1989-12-31
ES506696A0 (es)	1983-10-01
YU274081A (en)	1983-02-28
ES8308957A1 (es)	1983-10-01
DD201649A5 (de)	1983-08-03

Legal Events

Date	Code	Title	Description
2001-08-15	MKEC	Expiry (correction)
2001-11-06	MKEX	Expiry

Publication	Publication Date	Title
US4456400A (en)	1984-06-26	Process of safely disposing of waste materials
Saedi et al.	2020	A review on different methods of activating tailings to improve their cementitious property as cemented paste and reusability
Schreck	1998	Environmental impact of uncontrolled waste disposal in mining and industrial areas in Central Germany
CA2616707C (en)	2014-09-23	Method for solidifying high moisture sludge, solidified sludge therefrom
Yılmaz et al.	2022	Effect of construction and demolition waste on the long-term geo-environmental behaviour of cemented paste backfill
Sarkkinen et al.	2019	Efficiency of MgO activated GGBFS and OPC in the stabilization of highly sulfidic mine tailings
Chermak et al.	2022	Self-sealing hardpan barriers to minimize infiltration of water into sulfide-bearing overburden, ore, and tailings piles
Collins et al.	1979	Utilization of mining and mineral processing wastes in the United States
Jouini et al.	2022	Stabilization/solidification of acid mine drainage treatment sludge
Otoo et al.	2025	Review of the Combined Effects of Mineralogy and Particle Size on Tailings Dewatering Mechanism
Thomson et al.	1986	Geochemical constraints on underground disposal of uranium mill tailings
Khorasanipour et al.	2021	The effect of flotation desulfurization on the trace element geochemistry of Sarcheshmeh mine tailings, SE of Iran: recycling and the environmental opportunities
DD201649A5 (de)	1983-08-03	Verfahren zum schadlosen deponieren von abfallstoffen
Blanco-Zúñiga et al.	2023	Heavy metals and sulfate removal from acid mine drainage using steel mill slag in a rotational mixing device
Schreck et al.	2020	Leaching behavior of metals and sulfate from taconite tailings used in pavement construction
Gitari	2006	Evaluation of the leachate chemistry and contaminants attenuation in Acid Mine Drainage by Fly Ash and its derivatives
Spendlove	1977	Bureau of Mines Research on Resource Recovery: Reclamation, Utilization, Disposal and Stabilization
EP4457193B1 (de)	2025-11-19	Verfahren zur stabilisierung von auslaugbaren verbindungen in einer karbonatgebundenen matrix
KR20050030376A (ko)	2005-03-30	유해 중금속 성분을 함유한 발파암버럭의 안정화 처리방법
Strozik	2025	Applications and selection criteria of fly ash from hard coal fired power plants for post-mining activities in Upper Silesia Coal Basin
Deshpande	2003	The determination of appropriate phosphogypsum: Class C fly ash: Portland type II cement compositions for use in marine applications
Bouzalakos	2008	Controlled low-strength materials containing solid waste from minerals bioleaching
Tinti et al.	2023	Critical raw material-containing residues
DE19600212B4 (de)	2005-07-21	Verfahren zur Rekultivierung von Schlammsammlern und Klärsümpfen
Chan et al.	2009	Cemented products containing waste from mineral processing and bioleaching