JP2008274394A5 - - Google Patents

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Publication number
JP2008274394A5
JP2008274394A5 JP2007238903A JP2007238903A JP2008274394A5 JP 2008274394 A5 JP2008274394 A5 JP 2008274394A5 JP 2007238903 A JP2007238903 A JP 2007238903A JP 2007238903 A JP2007238903 A JP 2007238903A JP 2008274394 A5 JP2008274394 A5 JP 2008274394A5
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JP
Japan
Prior art keywords
pickling
gas
tank
acid
solution
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.)
Granted
Application number
JP2007238903A
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Japanese (ja)
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JP2008274394A (en
JP5291312B2 (en
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Application filed filed Critical
Priority to JP2007238903A priority Critical patent/JP5291312B2/en
Priority claimed from JP2007238903A external-priority patent/JP5291312B2/en
Publication of JP2008274394A publication Critical patent/JP2008274394A/en
Publication of JP2008274394A5 publication Critical patent/JP2008274394A5/ja
Application granted granted Critical
Publication of JP5291312B2 publication Critical patent/JP5291312B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (1)

酸洗液を貯留する酸洗槽と、
酸素、オゾン、空気、二酸化炭素、窒素のうちの少なくも１つの気体と該酸洗槽からの酸洗液との気液混合流体を受け入れ、該酸洗液中の該気体をナノレベルの微細気泡として、酸洗槽に戻す微細気泡発生装置と
を有する酸洗装置。 A pickling tank for storing the pickling solution;
Oxygen, ozone, air, carbon dioxide, less of nitrogen also accept one gas and gas-liquid mixed fluid of the pickling solution from the acid wash tank, the gas of the acid washings nano-level fine A pickling apparatus comprising: a fine bubble generating device that returns to the pickling tank as bubbles.
JP2007238903A 2006-09-14 2007-09-14 Pickling apparatus and method Expired - Fee Related JP5291312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007238903A JP5291312B2 (en) 2006-09-14 2007-09-14 Pickling apparatus and method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2006280701 2006-09-14
JP2006280701 2006-09-14
JP2007100841 2007-04-06
JP2007100841 2007-04-06
JP2007238903A JP5291312B2 (en) 2006-09-14 2007-09-14 Pickling apparatus and method

Publications (3)

Publication Number Publication Date
JP2008274394A JP2008274394A (en) 2008-11-13
JP2008274394A5 true JP2008274394A5 (en) 2010-10-14
JP5291312B2 JP5291312B2 (en) 2013-09-18

Family

ID=40052722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007238903A Expired - Fee Related JP5291312B2 (en) 2006-09-14 2007-09-14 Pickling apparatus and method

Country Status (1)

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JP (1) JP5291312B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6334434B2 (en) * 2015-02-24 2018-05-30 株式会社テックコーポレーション Fine bubble generating apparatus and fine bubble generating method
CN107999459B (en) * 2017-12-12 2023-08-15 南通星球石墨股份有限公司 Stone pickling equipment and method
CN108570711A (en) * 2018-06-05 2018-09-25 浙江羿阳太阳能科技有限公司 A kind of polycrystalline silicon material acid dip pickle
CN113529096B (en) * 2021-07-16 2023-03-31 漳州捷博工贸有限公司 Treatment process of waste sulfuric acid on surface of metal kayak support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695381B2 (en) * 1994-03-31 1997-12-24 榮市 杉浦 Cleaning equipment
JP2003181259A (en) * 1997-12-30 2003-07-02 Hirobumi Onari Swirling type fine bubble formation method and apparatus
JP4124956B2 (en) * 2000-11-30 2008-07-23 株式会社 多自然テクノワークス Fine bubble supply method and fine bubble supply device
JP2003117368A (en) * 2001-10-11 2003-04-22 Kyowa Eng Kk Gas-liquid or liquid-liquid mixer, mixing apparatus, method of manufacturing mixed liquid and method of manufacturing fine bubble-containing liquid
JP2005144320A (en) * 2003-11-14 2005-06-09 Yamato:Kk Fluid mixing apparatus

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