IT1020108B - Metodo perfezionato per separare gocce di liquido da una corrente di gas - Google Patents

Metodo perfezionato per separare gocce di liquido da una corrente di gas

Info

Publication number
IT1020108B
IT1020108B IT26506/74A IT2650674A IT1020108B IT 1020108 B IT1020108 B IT 1020108B IT 26506/74 A IT26506/74 A IT 26506/74A IT 2650674 A IT2650674 A IT 2650674A IT 1020108 B IT1020108 B IT 1020108B
Authority
IT
Italy
Prior art keywords
gas stream
liquid drops
separating liquid
perfected method
perfected
Prior art date
Application number
IT26506/74A
Other languages
English (en)
Inventor
T Eguchi
J Kataoka
T Kato
K Aktisune
M Unoki
A Hiai
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Application granted granted Critical
Publication of IT1020108B publication Critical patent/IT1020108B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
IT26506/74A 1973-08-22 1974-08-22 Metodo perfezionato per separare gocce di liquido da una corrente di gas IT1020108B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48093284A JPS5146120B2 (it) 1973-08-22 1973-08-22

Publications (1)

Publication Number Publication Date
IT1020108B true IT1020108B (it) 1977-12-20

Family

ID=14078109

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26506/74A IT1020108B (it) 1973-08-22 1974-08-22 Metodo perfezionato per separare gocce di liquido da una corrente di gas

Country Status (13)

Country Link
US (1) US3979392A (it)
JP (1) JPS5146120B2 (it)
AT (1) AT339325B (it)
BE (1) BE819058A (it)
CA (1) CA1014153A (it)
CH (1) CH597203A5 (it)
DE (1) DE2440315C3 (it)
ES (1) ES429335A1 (it)
FR (1) FR2241552B1 (it)
GB (1) GB1437876A (it)
IT (1) IT1020108B (it)
NL (1) NL7410955A (it)
RO (1) RO70480A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138560A (en) * 1975-06-10 1979-02-06 Basf Aktiengesellschaft Process for cooling melamine synthesis waste gases
DE3031124A1 (de) * 1980-08-18 1982-04-08 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung von fluessigem harnstoff aus den abgasen der melaminsynthese
JPS57165375A (en) * 1981-04-02 1982-10-12 Yuka Meramin Kk Separation of liquid drop
NL8102391A (nl) * 1981-05-15 1982-12-01 Unie Van Kunstmestfab Bv Werkwijze voor het winnen van waardevolle bestanddelen uit de afvalstromen verkregen bij de ureumbereiding.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770969C3 (de) * 1968-07-25 1978-08-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Rückführung der Abgase der Melaminsynthese in die Hamstoffsynthese
BE760072A (fr) * 1969-12-11 1971-06-09 Stamicarbon Procede pour la separation de melamine a partir d'un melange gazeux de synthese comprenant de la vapeur de melamine
US3723430A (en) * 1970-10-28 1973-03-27 Nissan Chemical Ind Ltd Method for reclamation of melamine waste gas

Also Published As

Publication number Publication date
BE819058A (fr) 1974-12-16
CH597203A5 (it) 1978-03-31
ES429335A1 (es) 1976-10-01
CA1014153A (en) 1977-07-19
FR2241552B1 (it) 1978-09-22
US3979392A (en) 1976-09-07
DE2440315B2 (de) 1980-02-14
FR2241552A1 (it) 1975-03-21
DE2440315C3 (de) 1980-10-02
ATA682674A (de) 1977-02-15
JPS5046683A (it) 1975-04-25
DE2440315A1 (de) 1975-03-06
JPS5146120B2 (it) 1976-12-07
AT339325B (de) 1977-10-10
GB1437876A (en) 1976-06-03
RO70480A (ro) 1980-06-15
NL7410955A (nl) 1975-02-25

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