JPS6135136B2 - - Google Patents

Info

Publication number
JPS6135136B2
JPS6135136B2 JP57220429A JP22042982A JPS6135136B2 JP S6135136 B2 JPS6135136 B2 JP S6135136B2 JP 57220429 A JP57220429 A JP 57220429A JP 22042982 A JP22042982 A JP 22042982A JP S6135136 B2 JPS6135136 B2 JP S6135136B2
Authority
JP
Japan
Prior art keywords
liquid
pump
waste liquid
iron oxide
tank
Prior art date
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
JP57220429A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59111930A (ja
Inventor
Yasutaka Tejima
Yoji Ito
Kyoshi Kimura
Tatsuo Abe
Kyotaka Saito
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.)
Nippon Steel Corp
Tetsugen Corp
Original Assignee
Nippon Steel Corp
Tetsugen Corp
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 Nippon Steel Corp, Tetsugen Corp filed Critical Nippon Steel Corp
Priority to JP22042982A priority Critical patent/JPS59111930A/ja
Publication of JPS59111930A publication Critical patent/JPS59111930A/ja
Publication of JPS6135136B2 publication Critical patent/JPS6135136B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compounds Of Iron (AREA)
JP22042982A 1982-12-16 1982-12-16 塩酸酸洗廃液から酸化鉄を製造する方法 Granted JPS59111930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22042982A JPS59111930A (ja) 1982-12-16 1982-12-16 塩酸酸洗廃液から酸化鉄を製造する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22042982A JPS59111930A (ja) 1982-12-16 1982-12-16 塩酸酸洗廃液から酸化鉄を製造する方法

Publications (2)

Publication Number Publication Date
JPS59111930A JPS59111930A (ja) 1984-06-28
JPS6135136B2 true JPS6135136B2 (enrdf_load_stackoverflow) 1986-08-11

Family

ID=16750969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22042982A Granted JPS59111930A (ja) 1982-12-16 1982-12-16 塩酸酸洗廃液から酸化鉄を製造する方法

Country Status (1)

Country Link
JP (1) JPS59111930A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272530A (ja) * 1985-09-27 1987-04-03 Nisshin Steel Co Ltd 塩酸酸洗廃液から高純度酸化鉄を製造する方法
FR2663344B1 (fr) * 1990-06-15 1992-10-09 Lorraine Laminage Procede de separation de composes siliciques des bains de decapage et installation pour sa mise en óoeuvre.
DE4242619C2 (de) * 1992-12-14 1996-01-25 Mannesmann Ag Verfahren und Vorrichtung zur Säureentschlammung
JP4654343B2 (ja) * 2005-10-14 2011-03-16 住友金属工業株式会社 液送設備
FR2916205A1 (fr) * 2007-05-16 2008-11-21 Siemens Vai Metals Tech Sas Installation et procede pour le traitement de solutions de decapage de bandes d'acier au silicium
AT13601U1 (de) * 2012-09-06 2014-04-15 Astec Engineering Gmbh Reinigung und Entkieselung verbrauchter Säurebeizbäder mittels kombinierter Mikrofiltrationsverfahren

Also Published As

Publication number Publication date
JPS59111930A (ja) 1984-06-28

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