RO103526A2 - Permeable porous slabs and production method - Google Patents

Permeable porous slabs and production method

Info

Publication number
RO103526A2
RO103526A2 RO13785989A RO13785989A RO103526A2 RO 103526 A2 RO103526 A2 RO 103526A2 RO 13785989 A RO13785989 A RO 13785989A RO 13785989 A RO13785989 A RO 13785989A RO 103526 A2 RO103526 A2 RO 103526A2
Authority
RO
Romania
Prior art keywords
slabs
production method
permeable porous
porous slabs
filters
Prior art date
Application number
RO13785989A
Other languages
Romanian (ro)
Other versions
RO103526B1 (en
Inventor
Constantin Mihai
Alexandru Constantinescu
Original Assignee
Inst Cercetare Si Proiectare T
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 Inst Cercetare Si Proiectare T filed Critical Inst Cercetare Si Proiectare T
Priority to RO137859A priority Critical patent/RO103526B1/en
Publication of RO103526A2 publication Critical patent/RO103526A2/en
Publication of RO103526B1 publication Critical patent/RO103526B1/en

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  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

These slabs are used in mechanical filters for residual water from oil drilling installation. The method produces slabs of improved quality and reliability. Filters provided with these slabs have increased efficiency eliminating energy losses.
RO137859A 1989-01-23 1989-01-23 Permeable porous slabs and production method RO103526B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO137859A RO103526B1 (en) 1989-01-23 1989-01-23 Permeable porous slabs and production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO137859A RO103526B1 (en) 1989-01-23 1989-01-23 Permeable porous slabs and production method

Publications (2)

Publication Number Publication Date
RO103526A2 true RO103526A2 (en) 1991-12-02
RO103526B1 RO103526B1 (en) 1992-03-25

Family

ID=20123828

Family Applications (1)

Application Number Title Priority Date Filing Date
RO137859A RO103526B1 (en) 1989-01-23 1989-01-23 Permeable porous slabs and production method

Country Status (1)

Country Link
RO (1) RO103526B1 (en)

Also Published As

Publication number Publication date
RO103526B1 (en) 1992-03-25

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