FI982848A0 - Menetelmä aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi - Google Patents

Menetelmä aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi

Info

Publication number
FI982848A0
FI982848A0 FI982848A FI982848A FI982848A0 FI 982848 A0 FI982848 A0 FI 982848A0 FI 982848 A FI982848 A FI 982848A FI 982848 A FI982848 A FI 982848A FI 982848 A0 FI982848 A0 FI 982848A0
Authority
FI
Finland
Prior art keywords
separating
carrying
component
gas medium
gas
Prior art date
Application number
FI982848A
Other languages
English (en)
Swedish (sv)
Other versions
FI982848A (fi
FI107258B (fi
Original Assignee
Kemira Agro Oy
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 Kemira Agro Oy filed Critical Kemira Agro Oy
Priority to FI982848A priority Critical patent/FI107258B/fi
Publication of FI982848A0 publication Critical patent/FI982848A0/fi
Priority to PL99348599A priority patent/PL348599A1/xx
Priority to AU21117/00A priority patent/AU2111700A/en
Priority to EP99965592A priority patent/EP1140868A1/en
Priority to PCT/FI1999/001089 priority patent/WO2000040566A1/en
Publication of FI982848A publication Critical patent/FI982848A/fi
Application granted granted Critical
Publication of FI107258B publication Critical patent/FI107258B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/62—Purification of melamine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/392—Separation; Purification; Stabilisation; Use of additives by crystallisation; Purification or separation of the crystals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI982848A 1998-12-31 1998-12-31 Menetelmä melamiinia sisältävän aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi FI107258B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI982848A FI107258B (fi) 1998-12-31 1998-12-31 Menetelmä melamiinia sisältävän aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi
PL99348599A PL348599A1 (en) 1998-12-31 1999-12-29 Process for the separation of a component from a gaseous medium and a device for carrying out the process
AU21117/00A AU2111700A (en) 1998-12-31 1999-12-29 Process for the separation of a component from a gaseous medium and a device forcarrying out the process
EP99965592A EP1140868A1 (en) 1998-12-31 1999-12-29 Process for the separation of a component from a gaseous medium and a device for carrying out the process
PCT/FI1999/001089 WO2000040566A1 (en) 1998-12-31 1999-12-29 Process for the separation of a component from a gaseous medium and a device for carrying out the process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982848 1998-12-31
FI982848A FI107258B (fi) 1998-12-31 1998-12-31 Menetelmä melamiinia sisältävän aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi

Publications (3)

Publication Number Publication Date
FI982848A0 true FI982848A0 (fi) 1998-12-31
FI982848A FI982848A (fi) 2000-07-01
FI107258B FI107258B (fi) 2001-06-29

Family

ID=8553238

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982848A FI107258B (fi) 1998-12-31 1998-12-31 Menetelmä melamiinia sisältävän aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi

Country Status (5)

Country Link
EP (1) EP1140868A1 (fi)
AU (1) AU2111700A (fi)
FI (1) FI107258B (fi)
PL (1) PL348599A1 (fi)
WO (1) WO2000040566A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000176A1 (en) * 2005-06-28 2007-01-04 Casale Chemicals S.A. Process for gently cooling and crystallizing melamine from a melamine melt or from the gaseous phase
DE102006047068A1 (de) * 2006-09-26 2008-03-27 Ami-Agrolinz Melamine International Gmbh Ventil zum Einspeisen von Lösungen in Kristallisationsanlagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56131528A (en) * 1980-03-17 1981-10-15 Kawasaki Heavy Ind Ltd Separation of p-xylene from hydrocarbon mixture

Also Published As

Publication number Publication date
AU2111700A (en) 2000-07-24
PL348599A1 (en) 2002-06-03
WO2000040566A1 (en) 2000-07-13
FI982848A (fi) 2000-07-01
EP1140868A1 (en) 2001-10-10
FI107258B (fi) 2001-06-29

Similar Documents

Publication Publication Date Title
KR100309483B1 (ko) 기체분석방법및장치
BR9800776B1 (pt) aparelho e método para a preparação de plasma.
KR970700962A (ko) 멀티유저-간섭 감소 장치 및 방법과 코드분할 다중 액세스 통신 시스템(method and apparatus for multiuser-interference reduction)
DE69934116D1 (de) Bauteilerkennungsverfahren und -vorrichtung
NO972578D0 (no) Fremgangsmåte og anordning for forsegling
NO950383D0 (no) Atmosfærisk gasseparasjonsmetode
PL324374A1 (en) Gas separating method and apparatus
DK0807224T3 (da) Fremgangsmåde og apparat til samling og adskillelse af en installation på havbunden
EP0989550A4 (en) LIBRARY DEVICE FOR RECORD CARRIER AND METHOD FOR OPERATING THE SAME
EP1330768A4 (en) METHOD AND APPARATUS FOR PREDICTING THE FAILURE OF A CONSTITUENT
FI982848A0 (fi) Menetelmä aineosan erottamiseksi kaasuväliaineesta ja laite menetelmän toteuttamiseksi
NO994667D0 (no) Fremgangsmaate og apparat for aritmetisk operasjon og registreringsmedium for operasjonsfremgangsmaaten
KR960702344A (ko) 가스 분리 방법 및 그 장치 (method and apparatus for separating gas)
GB9915551D0 (en) Method and apparatus for rewinding
NO980767L (no) Anordning og fremgangsmåte for separasjon av fluider
AU5293796A (en) Method and apparatus for extracting dust from gases
AU4692299A (en) Method and apparatus for routing paper-based information through the internet
ZA988842B (en) Method and apparatus for package wall testing.
NO991275D0 (no) FremgangsmÕte og anordning for inspeksjon av en gjenstand
FI970421A (fi) Menetelmä ja laite epäpuhtauksien poistamiseksi kaasuvirrasta
AU6165999A (en) Method and apparatus for improved gas sensor
HK1028639A1 (en) Packing testing method apparatus thereof
FI103035B (fi) Menetelmä ja laitteisto kiintoaineen erottamiseksi nesteestä
NO972390L (no) FremgangsmÕte og anordning ved produksjon av hydrokarboner fra havbunnen
FI971948A0 (fi) Menetelmä ja laite kaasun poistamiseksi aktiivilietteestä