JPS5416380A - Precise filtering unit - Google Patents

Precise filtering unit

Info

Publication number
JPS5416380A
JPS5416380A JP8106077A JP8106077A JPS5416380A JP S5416380 A JPS5416380 A JP S5416380A JP 8106077 A JP8106077 A JP 8106077A JP 8106077 A JP8106077 A JP 8106077A JP S5416380 A JPS5416380 A JP S5416380A
Authority
JP
Japan
Prior art keywords
filtering unit
precise filtering
granular
tod
liq
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.)
Pending
Application number
JP8106077A
Other languages
Japanese (ja)
Inventor
Toshiki Mutsukushi
Sankichi Takahashi
Takayuki Matsumoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8106077A priority Critical patent/JPS5416380A/en
Publication of JPS5416380A publication Critical patent/JPS5416380A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To make possible removal of sol. material of TOD, BOD components, or odor, by packing cylindrical membranes with granular material, e.g., granular activated carbon of a specific gravity larger than that of the liq. to be filtered so as to keep the filtering membrane in the form of a cylinder.
COPYRIGHT: (C)1979,JPO&Japio
JP8106077A 1977-07-08 1977-07-08 Precise filtering unit Pending JPS5416380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8106077A JPS5416380A (en) 1977-07-08 1977-07-08 Precise filtering unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8106077A JPS5416380A (en) 1977-07-08 1977-07-08 Precise filtering unit

Publications (1)

Publication Number Publication Date
JPS5416380A true JPS5416380A (en) 1979-02-06

Family

ID=13735850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8106077A Pending JPS5416380A (en) 1977-07-08 1977-07-08 Precise filtering unit

Country Status (1)

Country Link
JP (1) JPS5416380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171869B1 (en) * 1997-04-08 2001-01-09 Beckman Coulter, Inc. Process for desalting and concentrating protein-containing solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171869B1 (en) * 1997-04-08 2001-01-09 Beckman Coulter, Inc. Process for desalting and concentrating protein-containing solutions

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