ES2386910T3 - Dispositivo y procedimiento para el tratamiento de plomo de obra - Google Patents

Dispositivo y procedimiento para el tratamiento de plomo de obra Download PDF

Info

Publication number: ES2386910T3
Authority: ES; Spain
Prior art keywords: lead; reaction; bath; gas; work
Prior art date: 2006-12-16
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.): Active

Application number

ES07822541T

Other languages

English (en)

Spanish (es)

Inventor

Michael Potesser

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.)

Messer Austria GmbH

Original Assignee

Messer Austria GmbH

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.)

2006-12-16

Filing date

2007-11-13

Publication date

2012-09-05

2007-11-13 Application filed by Messer Austria GmbH filed Critical Messer Austria GmbH

2012-09-05 Application granted granted Critical

2012-09-05 Publication of ES2386910T3 publication Critical patent/ES2386910T3/es

Status Active legal-status Critical Current

2027-11-13 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims abstract description 33
238000010276 construction Methods 0.000 title claims description 13
238000006243 chemical reaction Methods 0.000 claims abstract description 78
238000007254 oxidation reaction Methods 0.000 claims abstract description 40
230000003647 oxidation Effects 0.000 claims abstract description 39
239000007788 liquid Substances 0.000 claims abstract description 28
229910052787 antimony Inorganic materials 0.000 claims abstract description 22
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 22
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 20
229910052785 arsenic Inorganic materials 0.000 claims abstract description 20
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 20
229910052718 tin Inorganic materials 0.000 claims abstract description 20
239000003795 chemical substances by application Substances 0.000 claims description 31
238000009434 installation Methods 0.000 claims description 23
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 5
230000005587 bubbling Effects 0.000 claims description 4
238000001816 cooling Methods 0.000 claims description 4
230000001105 regulatory effect Effects 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 3
238000000605 extraction Methods 0.000 claims description 3
239000012535 impurity Substances 0.000 claims description 3
239000000463 material Substances 0.000 claims description 3
230000001174 ascending effect Effects 0.000 claims description 2
238000005496 tempering Methods 0.000 claims 1
239000007789 gas Substances 0.000 abstract description 63
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 18
239000001301 oxygen Substances 0.000 abstract description 18
229910052760 oxygen Inorganic materials 0.000 abstract description 18
239000007800 oxidant agent Substances 0.000 abstract description 16
238000007670 refining Methods 0.000 abstract description 10
239000002893 slag Substances 0.000 abstract description 5
150000003839 salts Chemical class 0.000 abstract description 2
230000001590 oxidative effect Effects 0.000 abstract 4
239000000470 constituent Substances 0.000 abstract 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
230000001681 protective effect Effects 0.000 description 6
239000011261 inert gas Substances 0.000 description 5
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
230000032258 transport Effects 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
238000005266 casting Methods 0.000 description 3
230000008030 elimination Effects 0.000 description 3
238000003379 elimination reaction Methods 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000000926 separation method Methods 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
230000033228 biological regulation Effects 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000000112 cooling gas Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
229910052797 bismuth Inorganic materials 0.000 description 1
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
230000036284 oxygen consumption Effects 0.000 description 1
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
238000004088 simulation Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B13/00—Obtaining lead
- C22B13/06—Refining
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

ES07822541T 2006-12-16 2007-11-13 Dispositivo y procedimiento para el tratamiento de plomo de obra Active ES2386910T3 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102006059589A DE102006059589A1 (de)	2006-12-16	2006-12-16	Vorrichtung und Verfahren zum Behandeln von Werkblei
DE102006059589		2006-12-16
PCT/EP2007/062268 WO2008074575A1 (de)	2006-12-16	2007-11-13	Vorrichtung und verfahren zum behandeln von werkblei

Publications (1)

Publication Number	Publication Date
ES2386910T3 true ES2386910T3 (es)	2012-09-05

Family

ID=39278329

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES07822541T Active ES2386910T3 (es)	2006-12-16	2007-11-13	Dispositivo y procedimiento para el tratamiento de plomo de obra

Country Status (7)

Country	Link
EP (1)	EP2106454B1 (de)
AT (1)	ATE555221T1 (de)
DE (1)	DE102006059589A1 (de)
ES (1)	ES2386910T3 (de)
PL (1)	PL2106454T3 (de)
SI (1)	SI2106454T1 (de)
WO (1)	WO2008074575A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104593615A (zh) *	2014-12-30	2015-05-06	河南豫光金铅股份有限公司	一种采用电解析出铅生产合金的装置及工艺
DE102015116615B4 (de)	2015-09-30	2023-12-07	Jl Goslar Gmbh	Verfahren zum Reinigen einer Bleischmelze
CN115478170A (zh) *	2022-09-06	2022-12-16	湖北大江环保科技股份有限公司	铅冶炼过程中粗氧化锡产出的工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2155545A (en) *	1935-07-13	1939-04-25	American Metal Co Ltd	Removal of tin from lead containing tin and other impurities
US2871008A (en) *	1950-11-02	1959-01-27	Air Liquide	Apparatus for gas flushing of molten metal
GB1421793A (en) *	1973-06-20	1976-01-21	Electricity Council	Injectors for injecting gas into molten metal
IN159763B (de) *	1982-07-16	1987-06-06	Bnf Metals Tech Centre
DE8906130U1 (de) *	1989-05-18	1989-08-10	Radex-Heraklith Industriebeteiligungs AG, Wien	Feuerfester keramischer Spülstein
DE59103723D1 (de) *	1990-09-08	1995-01-12	Veitsch Radex Ag	Spülstein zum durchleiten von gasen und/oder feststoffen in die schmelze eines metallurgischen gefässes sowie verfahren zu seiner herstellung.
DE4322782A1 (de) *	1993-07-08	1995-01-12	Messer Griesheim Gmbh	Verfahren zum Entfernen von Zinn, Arsen und Antimon aus schmelzflüssigem Blei
DE19500266C1 (de) *	1995-01-07	1996-02-22	Metallgesellschaft Ag	Verfahren und Vorrichtung zur Trennung einer spezifisch leichteren Phase von einer spezifisch schwereren flüssigen Phase

2006
- 2006-12-16 DE DE102006059589A patent/DE102006059589A1/de not_active Ceased
2007
- 2007-11-13 PL PL07822541T patent/PL2106454T3/pl unknown
- 2007-11-13 ES ES07822541T patent/ES2386910T3/es active Active
- 2007-11-13 WO PCT/EP2007/062268 patent/WO2008074575A1/de not_active Ceased
- 2007-11-13 SI SI200730967T patent/SI2106454T1/sl unknown
- 2007-11-13 EP EP07822541A patent/EP2106454B1/de active Active
- 2007-11-13 AT AT07822541T patent/ATE555221T1/de active

Also Published As

Publication number	Publication date
DE102006059589A1 (de)	2008-06-19
EP2106454B1 (de)	2012-04-25
PL2106454T3 (pl)	2012-09-28
EP2106454A1 (de)	2009-10-07
SI2106454T1 (sl)	2012-08-31
WO2008074575A1 (de)	2008-06-26
ATE555221T1 (de)	2012-05-15

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