CN101239710B - 从含多种金属离子的磷酸水溶液中获得精制磷酸的方法和装置 - Google Patents

从含多种金属离子的磷酸水溶液中获得精制磷酸的方法和装置 Download PDF

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Publication number
CN101239710B
CN101239710B CN2008100048058A CN200810004805A CN101239710B CN 101239710 B CN101239710 B CN 101239710B CN 2008100048058 A CN2008100048058 A CN 2008100048058A CN 200810004805 A CN200810004805 A CN 200810004805A CN 101239710 B CN101239710 B CN 101239710B
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phosphoric acid
aqueous solution
metal ion
salt
crystallization
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CN101239710A (zh
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前田正吾
竹山友洁
小田昭昌
水谷荣一
川濑泰人
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Nippon Refine Co Ltd
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Nippon Refine Co Ltd
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    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/46—Regeneration of etching compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • ing And Chemical Polishing (AREA)
CN2008100048058A 2007-02-08 2008-02-02 从含多种金属离子的磷酸水溶液中获得精制磷酸的方法和装置 Expired - Fee Related CN101239710B (zh)

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JP2007028820A JP5242061B2 (ja) 2007-02-08 2007-02-08 複数の金属イオンを含むリン酸水溶液から精製リン酸を得る方法及び装置
JP028820/2007 2007-02-08

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CN101239710A CN101239710A (zh) 2008-08-13
CN101239710B true CN101239710B (zh) 2013-07-10

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JP (1) JP5242061B2 (ja)
KR (1) KR101410594B1 (ja)
CN (1) CN101239710B (ja)
SG (1) SG144902A1 (ja)
TW (1) TWI452010B (ja)

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JP4927670B2 (ja) * 2007-09-07 2012-05-09 住友精密工業株式会社 エッチング廃液の再生方法及び再生装置
CN101439849B (zh) * 2008-12-31 2010-12-08 孟庆深 一种废铝刻蚀液的综合利用工艺
CN102905783B (zh) 2010-05-25 2016-04-27 M技术株式会社 控制了掺杂元素量的析出物质的制造方法
CN101857216B (zh) * 2010-06-29 2012-04-25 贵州川恒化工有限责任公司 一种萃取净化湿法磷酸生产工业级磷酸的方法
CN102502547A (zh) * 2011-10-10 2012-06-20 浙江兴达活性炭有限公司 一种磷酸法生产活性炭中的磷酸除杂工艺
CN102730656A (zh) * 2012-06-26 2012-10-17 瓮福（集团）有限责任公司 利用萃余酸微波加热生产高浓度磷酸的方法
KR102228425B1 (ko) * 2013-01-14 2021-03-16 술저 매니지멘트 에이지 화합물을 정제하기 위한 멀티스테이지 결정화 공정 및 장치
JP5962538B2 (ja) * 2013-02-27 2016-08-03 Ｊｆｅエンジニアリング株式会社 水処理方法および装置
CN103979509B (zh) * 2014-04-28 2016-04-06 合肥茂腾环保科技有限公司 一种回收废铝刻蚀液中磷酸的方法
JP6268054B2 (ja) * 2014-07-09 2018-01-24 株式会社アナック 燐酸系混酸廃液を処理して肥料を製造する方法及び装置
JP2016059855A (ja) * 2014-09-17 2016-04-25 株式会社東芝 処理装置、及び、処理液の再利用方法
CN107089650B (zh) * 2017-05-27 2019-10-11 深圳市深投环保科技有限公司 化学抛光废磷酸处理方法和磷酸一铵的制备方法
CN108837551B (zh) * 2018-07-28 2024-04-02 湖南懋天世纪新材料有限公司 一种超细仲钨酸铵蒸发结晶装置及结晶方法
KR20200054890A (ko) * 2018-11-12 2020-05-20 주식회사 동진쎄미켐 폐 에천트로부터 정제 인산의 제조방법
CN109942408A (zh) * 2019-03-24 2019-06-28 雒晓兵 一种废蚀刻混酸溶液的废物利用方法
CN110980675A (zh) * 2019-12-30 2020-04-10 南京乐透思环保科技有限公司 一种湿法磷酸的脱氟方法
CN112499606B (zh) * 2021-01-20 2022-04-08 江苏电科环保有限公司 一种磷酸废液的提纯方法
WO2023034158A1 (en) * 2021-09-03 2023-03-09 Texas Tech University System Preparation of ionic pharmaceutical cocrystals using solid and liquid components
CN114534501A (zh) * 2022-01-04 2022-05-27 中国原子能科学研究院 一种用于分离硝酸和乙酸的电渗析装置和方法

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CN1134914A (zh) * 1996-01-18 1996-11-06 昆明理工大学 溶剂沉淀法净化湿法磷酸
JP3382561B2 (ja) * 1999-06-28 2003-03-04 日本化学工業株式会社 高純度リン酸

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FR2327961A1 (fr) * 1975-10-15 1977-05-13 Cerphos Ctre Etud Rech Phosph Procede pour l'epuration de l'acide phosphorique
SU1046346A1 (ru) * 1981-12-25 1983-10-07 Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии Способ регенерации отработанных фторсодержащих травильных растворов
JPS62123006A (ja) * 1985-11-22 1987-06-04 Mitsui Toatsu Chem Inc 抽残液または再抽残液からのカドミウムの除去方法
JPS63270303A (ja) * 1987-04-24 1988-11-08 Matsushita Electric Works Ltd リン酸の再生法
FR2629812B1 (fr) * 1988-04-12 1991-01-25 Cerphos Procede d'elimination des metaux lourds, et notamment du cadmium, contenus dans l'acide phosphorique
JP3493603B2 (ja) * 2000-11-20 2004-02-03 独立行政法人産業技術総合研究所 塩化銅含有エッチング廃液の処理方法、処理剤及び銅の回収方法
US7238295B2 (en) * 2002-09-17 2007-07-03 m·FSI Ltd. Regeneration process of etching solution, etching process, and etching system
JP4316946B2 (ja) * 2003-07-01 2009-08-19 日本化学工業株式会社 高純度リン酸及びその製造方法
KR20060002636A (ko) * 2004-07-03 2006-01-09 주식회사 에이제이테크 인산 함유 폐식각액의 재생방법
JP4766858B2 (ja) * 2004-09-02 2011-09-07 日本リファイン株式会社 リン酸およびリン酸以外の少なくとも１種の酸とを含む金属含有混酸水溶液からリン酸を回収する方法および装置
JP2006315931A (ja) * 2005-05-16 2006-11-24 Nippon Refine Kk リン酸およびリン酸以外の少なくとも１種の酸を含む金属イオン含有混酸水溶液からリン酸を回収する方法および装置
JP4873894B2 (ja) 2005-06-27 2012-02-08 下関三井化学株式会社 高純度の精製リン酸の製造方法
KR100655429B1 (ko) * 2005-11-10 2006-12-08 삼성전자주식회사 인산 용액을 재생하는 방법 및 장치, 그리고 인산 용액을사용하여 기판을 처리하는 장치

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CN1134914A (zh) * 1996-01-18 1996-11-06 昆明理工大学 溶剂沉淀法净化湿法磷酸
JP3382561B2 (ja) * 1999-06-28 2003-03-04 日本化学工業株式会社 高純度リン酸

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JP特许第3382561B2 2003.03.04

Also Published As

Publication number Publication date
KR101410594B1 (ko) 2014-06-20
KR20080074791A (ko) 2008-08-13
JP5242061B2 (ja) 2013-07-24
JP2008189537A (ja) 2008-08-21
TW200846280A (en) 2008-12-01
CN101239710A (zh) 2008-08-13
SG144902A1 (en) 2008-08-28
TWI452010B (zh) 2014-09-11

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