HUP9702254A1 - Process for quick extraction of drogs with solvents and the quick and protective drying of the extract at low temperature - Google Patents

Process for quick extraction of drogs with solvents and the quick and protective drying of the extract at low temperature

Info

Publication number
HUP9702254A1
HUP9702254A1 HU9702254A HUP9702254A HUP9702254A1 HU P9702254 A1 HUP9702254 A1 HU P9702254A1 HU 9702254 A HU9702254 A HU 9702254A HU P9702254 A HUP9702254 A HU P9702254A HU P9702254 A1 HUP9702254 A1 HU P9702254A1
Authority
HU
Hungary
Prior art keywords
extraction
quick
extract
drogs
solvents
Prior art date
Application number
HU9702254A
Other languages
Hungarian (hu)
Inventor
Zsolt Csillag
István Márkus
Zsolt Nagy
Original Assignee
Csillag Zsoltné Szabó Zsuzsanna
Mitrovné Csillag Réka
István Márkus
Zsolt Nagy
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 Csillag Zsoltné Szabó Zsuzsanna, Mitrovné Csillag Réka, István Márkus, Zsolt Nagy filed Critical Csillag Zsoltné Szabó Zsuzsanna
Priority to HU9702254A priority Critical patent/HU221993B1/en
Publication of HU9702254D0 publication Critical patent/HU9702254D0/en
Publication of HUP9702254A1 publication Critical patent/HUP9702254A1/en
Publication of HU221993B1 publication Critical patent/HU221993B1/en

Links

Abstract

The active component of plant-based medicine is obtained by multi-step extraction. The plant material is milled, and extraction is carried out in a modified mechanical-chemical reactor. In some cases active-component-enriched material is used in multi-step extraction, with each step producing increased active component content. Following that, multi-step post-extraction is carried out, with different degree of dilution and using at least part of the extract. The proposal also includes a drier, operating at a vacuum of 0.1-0.3 bar. The top of the drier vessel is conical and it is provided with a tangential air inlet opening. It is also provided with a quick-change nozzle connection, multiple cyclones and re-cooler.
HU9702254A 1997-11-27 1997-11-27 Spray dryer and drying method for drying heat-sensitive ingredients HU221993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9702254A HU221993B1 (en) 1997-11-27 1997-11-27 Spray dryer and drying method for drying heat-sensitive ingredients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9702254A HU221993B1 (en) 1997-11-27 1997-11-27 Spray dryer and drying method for drying heat-sensitive ingredients

Publications (3)

Publication Number Publication Date
HU9702254D0 HU9702254D0 (en) 1998-03-02
HUP9702254A1 true HUP9702254A1 (en) 2000-10-28
HU221993B1 HU221993B1 (en) 2003-03-28

Family

ID=89995796

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702254A HU221993B1 (en) 1997-11-27 1997-11-27 Spray dryer and drying method for drying heat-sensitive ingredients

Country Status (1)

Country Link
HU (1) HU221993B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102735027B (en) * 2012-07-09 2014-07-30 北京中棉工程技术有限公司 Cotton seed vacuum drying device and operation method thereof

Also Published As

Publication number Publication date
HU9702254D0 (en) 1998-03-02
HU221993B1 (en) 2003-03-28

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030109

HPC4 Succession in title of patentee

Owner name: NAGY ZSOLT, HU

Owner name: MARKUS ISTVAN, HU

Owner name: MITROVNE CSILLAG REKA, HU

Owner name: CSILLAG ZSOLTNE SZABO ZSUZSANNA, HU

HMM4 Cancellation of final prot. due to non-payment of fee