JPS5423072A - Packed column - Google Patents

Packed column

Info

Publication number
JPS5423072A
JPS5423072A JP8734977A JP8734977A JPS5423072A JP S5423072 A JPS5423072 A JP S5423072A JP 8734977 A JP8734977 A JP 8734977A JP 8734977 A JP8734977 A JP 8734977A JP S5423072 A JPS5423072 A JP S5423072A
Authority
JP
Japan
Prior art keywords
packed column
chanelling
pressur
packing
decrease
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
JP8734977A
Other languages
Japanese (ja)
Inventor
Hideo Watanabe
Takeshi Matsui
Norihisa Takahashi
Akihiko Murakami
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8734977A priority Critical patent/JPS5423072A/en
Publication of JPS5423072A publication Critical patent/JPS5423072A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30296—Other shapes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:To decrease the loss of pressur,e to prevent chanelling and to increase the gas-liquid contact area, by using three dimensional netlike high molecular porous body as packing of packed column.
JP8734977A 1977-07-22 1977-07-22 Packed column Pending JPS5423072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8734977A JPS5423072A (en) 1977-07-22 1977-07-22 Packed column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8734977A JPS5423072A (en) 1977-07-22 1977-07-22 Packed column

Publications (1)

Publication Number Publication Date
JPS5423072A true JPS5423072A (en) 1979-02-21

Family

ID=13912391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8734977A Pending JPS5423072A (en) 1977-07-22 1977-07-22 Packed column

Country Status (1)

Country Link
JP (1) JPS5423072A (en)

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