JPS5710331A - Production of adsorbent consisting of metatitanic acid - Google Patents

Production of adsorbent consisting of metatitanic acid

Info

Publication number
JPS5710331A
JPS5710331A JP8141180A JP8141180A JPS5710331A JP S5710331 A JPS5710331 A JP S5710331A JP 8141180 A JP8141180 A JP 8141180A JP 8141180 A JP8141180 A JP 8141180A JP S5710331 A JPS5710331 A JP S5710331A
Authority
JP
Japan
Prior art keywords
adsorbent
metatitanic acid
porous carrier
production
titanyl sulfate
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
JP8141180A
Other languages
Japanese (ja)
Other versions
JPS6150010B2 (en
Inventor
Etsuro Kobayashi
Yoshitoshi Uematsu
Minoru Sukai
Mikio Higuchi
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.)
HOKUETSU TANSO KOGYO KK
National Institute of Advanced Industrial Science and Technology
Original Assignee
HOKUETSU TANSO KOGYO KK
Agency of Industrial Science and Technology
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 HOKUETSU TANSO KOGYO KK, Agency of Industrial Science and Technology filed Critical HOKUETSU TANSO KOGYO KK
Priority to JP8141180A priority Critical patent/JPS5710331A/en
Publication of JPS5710331A publication Critical patent/JPS5710331A/en
Publication of JPS6150010B2 publication Critical patent/JPS6150010B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To obtain an adsorbent having high adsorption capacity for phosphate by impregnating and attaching a titanyl sulfate soln. to a porous carrier as an adsorbent contg. a metatitanic acid then hydrolyzing the same.
CONSTITUTION: First, a titanyl sulfate soln. is impregnated and attached to and in a porous carrier of active carbon, a weak basic resin or the like; thereafter, it is hydrolyzed by an alkali such as sodium hydroxide to allow fine metatitanic acid to deposit in the porous carrier. This is used as an adsorbent. This adsorbent is extremely high in the adsorbing power of phosphoric acid ions and has excellent adsorbing capacity for org. matter; therefore, it is used for treatment of waste water, tertiary treated water, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP8141180A 1980-06-18 1980-06-18 Production of adsorbent consisting of metatitanic acid Granted JPS5710331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8141180A JPS5710331A (en) 1980-06-18 1980-06-18 Production of adsorbent consisting of metatitanic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8141180A JPS5710331A (en) 1980-06-18 1980-06-18 Production of adsorbent consisting of metatitanic acid

Publications (2)

Publication Number Publication Date
JPS5710331A true JPS5710331A (en) 1982-01-19
JPS6150010B2 JPS6150010B2 (en) 1986-11-01

Family

ID=13745587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8141180A Granted JPS5710331A (en) 1980-06-18 1980-06-18 Production of adsorbent consisting of metatitanic acid

Country Status (1)

Country Link
JP (1) JPS5710331A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148556U (en) * 1984-03-15 1985-10-02 シャープ株式会社 solar heat collector
JPS62286539A (en) * 1986-06-05 1987-12-12 Johoku Kagaku Kogyo Kk Phosphate ion adsorbent and its preparation
JP2017124380A (en) * 2016-01-15 2017-07-20 富士チタン工業株式会社 Oxo acid ion adsorbent
CN107963666A (en) * 2016-10-19 2018-04-27 中国科学院过程工程研究所 A kind of method of chromium oxide dephosphorization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149261A (en) * 1978-05-15 1979-11-22 Takeda Chemical Industries Ltd Method of removing phosphatic ion in water solution containing phosphatic ion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149261A (en) * 1978-05-15 1979-11-22 Takeda Chemical Industries Ltd Method of removing phosphatic ion in water solution containing phosphatic ion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148556U (en) * 1984-03-15 1985-10-02 シャープ株式会社 solar heat collector
JPS62286539A (en) * 1986-06-05 1987-12-12 Johoku Kagaku Kogyo Kk Phosphate ion adsorbent and its preparation
JP2017124380A (en) * 2016-01-15 2017-07-20 富士チタン工業株式会社 Oxo acid ion adsorbent
CN107963666A (en) * 2016-10-19 2018-04-27 中国科学院过程工程研究所 A kind of method of chromium oxide dephosphorization

Also Published As

Publication number Publication date
JPS6150010B2 (en) 1986-11-01

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