HUT52231A - Method for safe producing heat-sensitive melts, plastic matters of low moisture content - Google Patents

Method for safe producing heat-sensitive melts, plastic matters of low moisture content

Info

Publication number
HUT52231A
HUT52231A HU202388A HU202388A HUT52231A HU T52231 A HUT52231 A HU T52231A HU 202388 A HU202388 A HU 202388A HU 202388 A HU202388 A HU 202388A HU T52231 A HUT52231 A HU T52231A
Authority
HU
Hungary
Prior art keywords
moisture content
low moisture
producing heat
melts
sensitive
Prior art date
Application number
HU202388A
Other languages
Hungarian (hu)
Other versions
HU202971B (en
Inventor
Gyoergy Bucsky
Zsigmond Komaromy
Jenoe Nemeth
Gyula Florian
Belane Szeiler
Zoltan Kiss
Istvan Solymosi
Istvan Magyar
Sandor Szabo
Jozsef Pazmany
Laszlo Pleva
Original Assignee
Mta Mueszaki Kemiai Kutato Int
Peti Nitrogenmuevek
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 Mta Mueszaki Kemiai Kutato Int, Peti Nitrogenmuevek filed Critical Mta Mueszaki Kemiai Kutato Int
Priority to HU202388A priority Critical patent/HU202971B/en
Publication of HUT52231A publication Critical patent/HUT52231A/en
Publication of HU202971B publication Critical patent/HU202971B/en

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Fertilizers (AREA)

Abstract

A plastic product is prepd. by "in situ" forced flow passing through a heat exchanger where during the heat treatment the material is broken up to small fractions which are then properly homogenised. The prod. flow is controlled with regard to pressure and temp. conditions till the b.p. is reached, when the prod. is transferred to a vacuum separator where the moisture level is adjusted to the required level.
HU202388A 1988-04-21 1988-04-21 Method for safety afterdrying ammoniumnitrate melt having lower moisture content than 5 mass percent HU202971B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU202388A HU202971B (en) 1988-04-21 1988-04-21 Method for safety afterdrying ammoniumnitrate melt having lower moisture content than 5 mass percent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU202388A HU202971B (en) 1988-04-21 1988-04-21 Method for safety afterdrying ammoniumnitrate melt having lower moisture content than 5 mass percent

Publications (2)

Publication Number Publication Date
HUT52231A true HUT52231A (en) 1990-06-28
HU202971B HU202971B (en) 1991-04-29

Family

ID=10957367

Family Applications (1)

Application Number Title Priority Date Filing Date
HU202388A HU202971B (en) 1988-04-21 1988-04-21 Method for safety afterdrying ammoniumnitrate melt having lower moisture content than 5 mass percent

Country Status (1)

Country Link
HU (1) HU202971B (en)

Also Published As

Publication number Publication date
HU202971B (en) 1991-04-29

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee