JPS5317575A - Treating method for water by use of zeolite - Google Patents

Treating method for water by use of zeolite

Info

Publication number
JPS5317575A
JPS5317575A JP9138276A JP9138276A JPS5317575A JP S5317575 A JPS5317575 A JP S5317575A JP 9138276 A JP9138276 A JP 9138276A JP 9138276 A JP9138276 A JP 9138276A JP S5317575 A JPS5317575 A JP S5317575A
Authority
JP
Japan
Prior art keywords
water
zeolite
treating method
contact
adsorption
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
JP9138276A
Other languages
Japanese (ja)
Inventor
Yasuo Koseki
Yusaku Nishimura
Sankichi Takahashi
Shoji Kubota
Masayoshi Kubota
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 JP9138276A priority Critical patent/JPS5317575A/en
Publication of JPS5317575A publication Critical patent/JPS5317575A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To increase the capacity and rate of adsorption of a adsorption unit by the contact of regenerated zeolite with water to be treated at the last step of the adsorption, by bringing the zeolite having adsorbed into contact with the water in the next prior step, then successively to the first step opposite to the flow of the water, and by recovering, regenerating, and recycling the zeolite having been made contact with the water in the first step.
COPYRIGHT: (C)1978,JPO&Japio
JP9138276A 1976-08-02 1976-08-02 Treating method for water by use of zeolite Pending JPS5317575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9138276A JPS5317575A (en) 1976-08-02 1976-08-02 Treating method for water by use of zeolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9138276A JPS5317575A (en) 1976-08-02 1976-08-02 Treating method for water by use of zeolite

Publications (1)

Publication Number Publication Date
JPS5317575A true JPS5317575A (en) 1978-02-17

Family

ID=14024808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9138276A Pending JPS5317575A (en) 1976-08-02 1976-08-02 Treating method for water by use of zeolite

Country Status (1)

Country Link
JP (1) JPS5317575A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129417A (en) * 1974-09-04 1976-03-12 Ryoto Kk SHOTOSHIBOSANESUTERU NO SEIZOHO
JPS5716897A (en) * 1975-04-18 1982-01-28 Tate & Lyle Ltd Purification of saccharose esters
JPS57128652A (en) * 1981-02-02 1982-08-10 Mitsui Toatsu Chem Inc Preparation of composition of sugar fatty acid ester and fatty acid
US4377686A (en) * 1981-01-08 1983-03-22 The United States Of America As Represented By The Secretary Of Agriculture Method of purifying fatty acid ester products
JPS61101294A (en) * 1984-10-22 1986-05-20 ア−テツク　インコ−ポレ−テツド Method of continuously removing ammoniacal nitrogen from aqueous flow
US8132393B2 (en) 2008-03-04 2012-03-13 Sealed Air Corporation Radial compression system for rolls of material and associated method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129417A (en) * 1974-09-04 1976-03-12 Ryoto Kk SHOTOSHIBOSANESUTERU NO SEIZOHO
JPS5716897A (en) * 1975-04-18 1982-01-28 Tate & Lyle Ltd Purification of saccharose esters
JPS5951960B2 (en) * 1975-04-18 1984-12-17 テイト アンド ライル リミテツド Purification method of sucrose esters
US4377686A (en) * 1981-01-08 1983-03-22 The United States Of America As Represented By The Secretary Of Agriculture Method of purifying fatty acid ester products
JPS57128652A (en) * 1981-02-02 1982-08-10 Mitsui Toatsu Chem Inc Preparation of composition of sugar fatty acid ester and fatty acid
JPS61101294A (en) * 1984-10-22 1986-05-20 ア−テツク　インコ−ポレ−テツド Method of continuously removing ammoniacal nitrogen from aqueous flow
US8132393B2 (en) 2008-03-04 2012-03-13 Sealed Air Corporation Radial compression system for rolls of material and associated method

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