FI20002803A0 - Menetelmä pesuhapon väkevöimiseksi - Google Patents

Menetelmä pesuhapon väkevöimiseksi

Info

Publication number
FI20002803A0
FI20002803A0 FI20002803A FI20002803A FI20002803A0 FI 20002803 A0 FI20002803 A0 FI 20002803A0 FI 20002803 A FI20002803 A FI 20002803A FI 20002803 A FI20002803 A FI 20002803A FI 20002803 A0 FI20002803 A0 FI 20002803A0
Authority
FI
Finland
Prior art keywords
concentration
detergent acid
detergent
acid
Prior art date
Application number
FI20002803A
Other languages
English (en)
Swedish (sv)
Other versions
FI109364B (fi
Inventor
Aarno Kalliokoski
Pauli Kuisma
Original Assignee
Outokumpu Oy
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.)
Filing date
Publication date
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI20002803A0 publication Critical patent/FI20002803A0/fi
Priority to FI20002803A priority Critical patent/FI109364B/fi
Priority to CNB018211380A priority patent/CN1259233C/zh
Priority to PE2001001237A priority patent/PE20020810A1/es
Priority to PCT/FI2001/001081 priority patent/WO2002053493A1/en
Priority to EA200300699A priority patent/EA005370B1/ru
Priority to US10/451,358 priority patent/US6926757B2/en
Priority to BRPI0116336-1A priority patent/BR0116336B1/pt
Priority to CA002431544A priority patent/CA2431544C/en
Priority to PL01362124A priority patent/PL362124A1/xx
Priority to JP2002554619A priority patent/JP2004517022A/ja
Priority to EP01272677A priority patent/EP1345849A1/en
Priority to AU2002217186A priority patent/AU2002217186B2/en
Priority to KR1020037008274A priority patent/KR100892892B1/ko
Priority to MXPA03005492A priority patent/MXPA03005492A/es
Priority to YU50603A priority patent/YU50603A/sh
Application granted granted Critical
Publication of FI109364B publication Critical patent/FI109364B/fi
Priority to ZA200304509A priority patent/ZA200304509B/en
Priority to BG107912A priority patent/BG107912A/bg
Priority to NO20032822A priority patent/NO20032822L/no
Priority to PL117938U priority patent/PL64707Y1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/88—Concentration of sulfuric acid
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI20002803A 2000-12-20 2000-12-20 Menetelmä pesuhapon väkevöimiseksi FI109364B (fi)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FI20002803A FI109364B (fi) 2000-12-20 2000-12-20 Menetelmä pesuhapon väkevöimiseksi
PL01362124A PL362124A1 (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
EP01272677A EP1345849A1 (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
PCT/FI2001/001081 WO2002053493A1 (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
EA200300699A EA005370B1 (ru) 2000-12-20 2001-12-11 Способ концентрирования отработанной кислоты
US10/451,358 US6926757B2 (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
BRPI0116336-1A BR0116336B1 (pt) 2000-12-20 2001-12-11 método para a concentração de ácido gasto contendo ácido sulfúrico.
CA002431544A CA2431544C (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
CNB018211380A CN1259233C (zh) 2000-12-20 2001-12-11 浓缩废酸的方法
JP2002554619A JP2004517022A (ja) 2000-12-20 2001-12-11 使用済み酸の濃縮方法
PE2001001237A PE20020810A1 (es) 2000-12-20 2001-12-11 Metodo para la concentracion de acido agotado
AU2002217186A AU2002217186B2 (en) 2000-12-20 2001-12-11 Method for the concentration of spent acid
KR1020037008274A KR100892892B1 (ko) 2000-12-20 2001-12-11 폐기산의 농축방법
MXPA03005492A MXPA03005492A (es) 2000-12-20 2001-12-11 Metodo para la concentracion de acido gastado.
YU50603A YU50603A (sh) 2000-12-20 2001-12-11 Postupak za koncentraciju iskorišćene kiseline
ZA200304509A ZA200304509B (en) 2000-12-20 2003-06-10 Method for the concentration of spent acid.
BG107912A BG107912A (bg) 2000-12-20 2003-06-13 М...'од за кон-...н'риран... на о'рабо'...на ки'...лина
NO20032822A NO20032822L (no) 2000-12-20 2003-06-19 Fremgangsmate for konsentrering av brukt syre
PL117938U PL64707Y1 (pl) 2000-12-20 2004-10-18 Urządzenie do stężania kwasu odpadkowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002803 2000-12-20
FI20002803A FI109364B (fi) 2000-12-20 2000-12-20 Menetelmä pesuhapon väkevöimiseksi

Publications (2)

Publication Number Publication Date
FI20002803A0 true FI20002803A0 (fi) 2000-12-20
FI109364B FI109364B (fi) 2002-07-15

Family

ID=8559764

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002803A FI109364B (fi) 2000-12-20 2000-12-20 Menetelmä pesuhapon väkevöimiseksi

Country Status (18)

Country Link
US (1) US6926757B2 (fi)
EP (1) EP1345849A1 (fi)
JP (1) JP2004517022A (fi)
KR (1) KR100892892B1 (fi)
CN (1) CN1259233C (fi)
AU (1) AU2002217186B2 (fi)
BG (1) BG107912A (fi)
BR (1) BR0116336B1 (fi)
CA (1) CA2431544C (fi)
EA (1) EA005370B1 (fi)
FI (1) FI109364B (fi)
MX (1) MXPA03005492A (fi)
NO (1) NO20032822L (fi)
PE (1) PE20020810A1 (fi)
PL (2) PL362124A1 (fi)
WO (1) WO2002053493A1 (fi)
YU (1) YU50603A (fi)
ZA (1) ZA200304509B (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8741100B2 (en) 2007-03-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8679291B2 (en) 2007-03-13 2014-03-25 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8790496B2 (en) 2007-03-13 2014-07-29 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US10005678B2 (en) 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US8801897B2 (en) 2007-03-13 2014-08-12 Heartland Technology Partners Llc Compact wastewater concentrator and contaminant scrubber
US8092578B2 (en) * 2008-08-25 2012-01-10 Eisenmann Corporation Method and apparatus for eliminating or reducing waste effluent from a wet electrostatic precipitator
WO2010093958A2 (en) 2009-02-12 2010-08-19 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
CN102115045B (zh) * 2010-11-30 2015-10-07 东营方圆有色金属有限公司 一种利用冶炼烟气余热浓缩净化稀酸的方法
US8721771B2 (en) 2011-01-21 2014-05-13 Heartland Technology Partners Llc Condensation plume mitigation system for exhaust stacks
US9296624B2 (en) 2011-10-11 2016-03-29 Heartland Technology Partners Llc Portable compact wastewater concentrator
CN103319038A (zh) * 2012-03-23 2013-09-25 山西太钢不锈钢股份有限公司 一种处理废混酸的方法
US8808497B2 (en) 2012-03-23 2014-08-19 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US8741101B2 (en) 2012-07-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US9199861B2 (en) 2013-02-07 2015-12-01 Heartland Technology Partners Llc Wastewater processing systems for power plants and other industrial sources
US8585869B1 (en) 2013-02-07 2013-11-19 Heartland Technology Partners Llc Multi-stage wastewater treatment system
WO2018108739A1 (en) * 2016-12-12 2018-06-21 Haldor Topsøe A/S A process for increasing the concentration of sulfuric acid and equipment for use in the process
CN109569205A (zh) * 2018-12-26 2019-04-05 中冶南方工程技术有限公司 酸再生烟气处理方法及系统
CN114229802B (zh) * 2021-12-16 2024-01-16 安徽华塑股份有限公司 一种氯气干燥工序中的稀硫酸提浓方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES125824A1 (es) * 1931-05-01 1932-04-16 Ig Farbenindustrie Ag PROCEDIMIENTO PARA LA PURIFICACIoN DE GASES DE TOSTACIoN
US3753692A (en) * 1969-08-20 1973-08-21 Ici Australia Ltd A process for the coproduction of zinc and sulphuric acid from zinc sulphide ores
US3789902A (en) 1971-06-18 1974-02-05 Chemical Construction Corp Method for concentrating dilute acidic solutions
FR2210426B1 (fi) 1972-12-19 1976-08-27 Poudres & Explosifs Ste Nale
SE403277B (sv) * 1976-04-09 1978-08-07 Boliden Ab Forfarande vid vatrening av gaser innehallande svaveldioxid, halogener och minst ett forflyktigat emne ur gruppen omfattande arsenik och arsenikforeningar
DE3629765A1 (de) * 1986-09-02 1988-03-03 Bayer Ag Verfahren zur reinigung von abgasen
DE4403840C2 (de) * 1994-02-08 1997-12-04 Bayer Ag Verfahren zur Rückgewinnung von Schwefelsäure aus metallsulfathaltigen Gebrauchtsäuren
ATE200469T1 (de) * 1996-11-26 2001-04-15 Haldor Topsoe As Verfahren zum konzentrieren von schwefelsäure
FI103517B (fi) * 1997-12-09 1999-07-15 Outokumpu Oy Menetelmä pesuhapon termiseksi hajottamiseksi

Also Published As

Publication number Publication date
EP1345849A1 (en) 2003-09-24
BG107912A (bg) 2004-08-31
CA2431544C (en) 2009-10-20
PL362124A1 (en) 2004-10-18
BR0116336A (pt) 2003-10-14
YU50603A (sh) 2006-01-16
KR100892892B1 (ko) 2009-04-15
AU2002217186B2 (en) 2006-07-27
PE20020810A1 (es) 2002-10-08
EA200300699A1 (ru) 2003-12-25
NO20032822D0 (no) 2003-06-19
US6926757B2 (en) 2005-08-09
CN1482999A (zh) 2004-03-17
CA2431544A1 (en) 2002-07-11
BR0116336B1 (pt) 2010-06-01
JP2004517022A (ja) 2004-06-10
WO2002053493A1 (en) 2002-07-11
PL64707Y1 (pl) 2009-12-31
US20040062707A1 (en) 2004-04-01
MXPA03005492A (es) 2003-10-06
NO20032822L (no) 2003-06-19
CN1259233C (zh) 2006-06-14
FI109364B (fi) 2002-07-15
KR20040004467A (ko) 2004-01-13
EA005370B1 (ru) 2005-02-24
ZA200304509B (en) 2004-03-03

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Legal Events

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MA Patent expired