[go: up one dir, main page]

ES429335A1 - Procedimiento para separar gotas liquidas de una corriente de gas. - Google Patents

Procedimiento para separar gotas liquidas de una corriente de gas.

Info

Publication number
ES429335A1
ES429335A1 ES429335A ES429335A ES429335A1 ES 429335 A1 ES429335 A1 ES 429335A1 ES 429335 A ES429335 A ES 429335A ES 429335 A ES429335 A ES 429335A ES 429335 A1 ES429335 A1 ES 429335A1
Authority
ES
Spain
Prior art keywords
liquid drops
gas stream
separating liquid
waste gas
molten urea
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES429335A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of ES429335A1 publication Critical patent/ES429335A1/es
Expired legal-status Critical Current

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)
ES429335A 1973-08-22 1974-08-17 Procedimiento para separar gotas liquidas de una corriente de gas. Expired ES429335A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES429335A1 true ES429335A1 (es) 1976-10-01

Family

ID=14078109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429335A Expired ES429335A1 (es) 1973-08-22 1974-08-17 Procedimiento para separar gotas liquidas de una corriente de gas.

Country Status (13)

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

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
NL7410955A (nl) 1975-02-25
CA1014153A (en) 1977-07-19
DE2440315A1 (de) 1975-03-06
JPS5146120B2 (es) 1976-12-07
RO70480A (ro) 1980-06-15
FR2241552A1 (es) 1975-03-21
US3979392A (en) 1976-09-07
ATA682674A (de) 1977-02-15
BE819058A (fr) 1974-12-16
JPS5046683A (es) 1975-04-25
CH597203A5 (es) 1978-03-31
AT339325B (de) 1977-10-10
DE2440315C3 (de) 1980-10-02
IT1020108B (it) 1977-12-20
DE2440315B2 (de) 1980-02-14
FR2241552B1 (es) 1978-09-22
GB1437876A (en) 1976-06-03

Similar Documents

Publication Publication Date Title
JPS5263178A (en) Gas separation unit
GB1515016A (en) Separator
GB2138716B (en) Centrifugal separator and method of operating same
GB1205291A (en) Waste water treatment system
ES429335A1 (es) Procedimiento para separar gotas liquidas de una corriente de gas.
ES8306609A1 (es) "aparato y su correspondiente metodo para la separacion de particulas de una suspension acuosa".
ES8308716A1 (es) "procedimiento de separacion dinamica de mezclas de materiales e instalacion correspondiente".
JPS5230272A (en) Reverse osmosis separation apparatus
GB1128747A (en) Process for removing bubbles from a gas or a vapour
GB1526593A (en) Process for recovering usable materials from waste containing metals and non-metals
CA1010379A (en) Separator for separating liquid droplets from a stream of gas
GB1107954A (en) Polonium recovery
ES400922A1 (es) Perfeccionamientos en aparatos para separar materia parti- culada de una corriente gaseosa.
CH504886A (de) Verfahren zum Abscheiden von Flüssigkeitstropfen und/oder feinen Feststoffpartikeln aus einem Gasstrom
CH515753A (de) Verfahren zum kontinuierlichen pneumatischen Abtrennen, Sieben und Sortieren von feinverteilten Feststoffteilchen, und Sortieranlage zur Durchführung des Verfahrens
JPS5259949A (en) Muddy water treating apparatus
JPS5210968A (en) Method for separation and flotation of sulfide minerals and quartz
JPS5256750A (en) Floating and separating method for suspended material in water
JPS51111957A (en) Method of separating fine solid material by centrifugal separator
SU1005357A1 (ru) Способ гравитационного обогащения кускового материала
JPS51131476A (en) A process for separating oil drops in fluid
ES401877A1 (es) Dispositivo para mejorar el grado de separacion de separa- dores de gotas.
JPS523762A (en) Separator
NL7317363A (nl) Werkwijze voor het afscheiden van vaste-stofdeel- tjes uit een dispersie daarvan in een vloeistof.
JPS523766A (en) Paint recovery and air purification apparatus