RO88002B1 - PROCEDEU DE îNDEPARTARE A UMIDITATII DIN GRANULE POROASE DE COPOLIMERSTIRAN-DIVINILBENZEN - Google Patents

PROCEDEU DE îNDEPARTARE A UMIDITATII DIN GRANULE POROASE DE COPOLIMERSTIRAN-DIVINILBENZEN

Info

Publication number
RO88002B1
RO88002B1 RO109366A RO10936682A RO88002B1 RO 88002 B1 RO88002 B1 RO 88002B1 RO 109366 A RO109366 A RO 109366A RO 10936682 A RO10936682 A RO 10936682A RO 88002 B1 RO88002 B1 RO 88002B1
Authority
RO
Romania
Prior art keywords
divinylbenzene
air
porous granules
copolymerstyran
copolymer
Prior art date
Application number
RO109366A
Other languages
English (en)
Other versions
RO88002A2 (ro
Inventor
Radu Tudose
Adrian Carpov
Ioan Ibanescu
Liliana Doina Horoba
Alexandru Stancu
Liviu Popovici
Stela Ecaterina Dragan
Ana Bacaoanu
Original Assignee
Institutul De Chimie Macromoleculara "Petru Poni"
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 Institutul De Chimie Macromoleculara "Petru Poni" filed Critical Institutul De Chimie Macromoleculara "Petru Poni"
Priority to RO82109366A priority Critical patent/RO88002A2/ro
Publication of RO88002B1 publication Critical patent/RO88002B1/ro
Publication of RO88002A2 publication Critical patent/RO88002A2/ro

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Procedeul de îndepartare a umiditatii din granule poroase de copolimer stiren-divinilbenzen, consta în aceea ca se supune centrifugarii copolimerul cînd se îndeparteaza umiditatea pîna la 10...20% în timp de aproximativ 5 min la un factor de separare cuprins între 200-500, dupa care se usuca pneumatic cu aer cald la 110-140 degree C timp de cîteva sec. cînd are loc transportul copolimerul la faza urmatoare, umiditatea materialului ajungînd pîna 2,5-8% iar în final se usuca în strat fluidizat timp de 0,5-1,5h la o temperatura a aerului utilizat ca agent de uscare la 80...100 degree C, cînd umiditatea aerului scade la 0,2...0,5%.
RO82109366A 1982-12-20 1982-12-20 Procedeu de indepartare a umiditatii din granule poroase de copolimerstiran-divinilbenzen RO88002A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO82109366A RO88002A2 (ro) 1982-12-20 1982-12-20 Procedeu de indepartare a umiditatii din granule poroase de copolimerstiran-divinilbenzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO82109366A RO88002A2 (ro) 1982-12-20 1982-12-20 Procedeu de indepartare a umiditatii din granule poroase de copolimerstiran-divinilbenzen

Publications (2)

Publication Number Publication Date
RO88002B1 true RO88002B1 (ro) 1985-10-31
RO88002A2 RO88002A2 (ro) 1985-11-30

Family

ID=20112381

Family Applications (1)

Application Number Title Priority Date Filing Date
RO82109366A RO88002A2 (ro) 1982-12-20 1982-12-20 Procedeu de indepartare a umiditatii din granule poroase de copolimerstiran-divinilbenzen

Country Status (1)

Country Link
RO (1) RO88002A2 (ro)

Also Published As

Publication number Publication date
RO88002A2 (ro) 1985-11-30

Similar Documents

Publication Publication Date Title
US3012915A (en) Tobacco composition including comminuted solid material affixed thereto
JPS56149500A (en) Manufacture of storage-stable granule containing bleaching activator
PT1803417E (pt) Composições hemostáticas secas e processos para a sua preparação
NO892604L (no) Fremgangsmaate og anordning for fremstilling av mikrosfaerer
BR0317215A (pt) Método e dispositivo para a produção de soro de leite coalhado em pó
NO872241L (no) Fremgangsmaate ved granulering av vannopploeselig gjoedsel med hoeyt kieserittinnhold.
DE3673319D1 (de) Aus einem luftstrom abgeschiedene torfplatte.
YU46805B (sh) Postupak i uređaj za proizvodnju drvenih lamela od rezane građe
EP0251163A3 (en) A fiber-containing product, a process for the preparation thereof, and the use thereof
GB1417899A (en) Process for the dehydration and granulation of manure-based fertilizers
GB1506166A (en) Frozen potato chips
DE59804495D1 (de) Verfahren zur Behandlung von Tabakfeinschnitt
KR860006215A (ko) 건조 α화 곡물의 제조방법
CA2022141A1 (en) Method for manufacture of grated hard cheese
GB1193557A (en) Treatment of Tobacco.
IN169097B (ro)
JPS56126104A (en) Concentrated substance of wood protective agent, treating agent for preserving wood and wood processed good manufactured from said substance and its manufacture
FI871490A0 (fi) Metod foer behandling av foderraovara, foderraovara och foderblandning.
SE7910628L (sv) Forfarande for hojning pa mekanisk veg av trehalten i treflis
GB2000854A (en) Method of after-drying hops and hops product
ZA858670B (en) A process for the semi dry collection of pollutants contained in smoke
GR3025908T3 (en) Making dry coffee aroma gas with improved aroma characteristics
SU655377A1 (ru) Способ производства сгущенного стерилизованного молока
GB1284795A (en) Wet processing of tobacco stems
SU1588353A1 (ru) Способ сушки цветочной пыльцы