DK146022C - Fremgangsmaade til udvinding af urinstofpulver fra en blanding heraf med luft - Google Patents

Fremgangsmaade til udvinding af urinstofpulver fra en blanding heraf med luft

Info

Publication number
DK146022C
DK146022C DK116275A DK116275A DK146022C DK 146022 C DK146022 C DK 146022C DK 116275 A DK116275 A DK 116275A DK 116275 A DK116275 A DK 116275A DK 146022 C DK146022 C DK 146022C
Authority
DK
Denmark
Prior art keywords
urinary
extraction
powder
procedure
mixture
Prior art date
Application number
DK116275A
Other languages
Danish (da)
English (en)
Other versions
DK146022B (da
DK116275A (en, 2012
Inventor
Vincenzo Lagana
Umberto Zardi
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of DK116275A publication Critical patent/DK116275A/da
Publication of DK146022B publication Critical patent/DK146022B/da
Application granted granted Critical
Publication of DK146022C publication Critical patent/DK146022C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Glanulating (AREA)
  • Fats And Perfumes (AREA)
DK116275A 1974-03-28 1975-03-20 Fremgangsmaade til udvinding af urinstofpulver fra en blanding heraf med luft DK146022C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4983474 1974-03-28
IT49834/74A IT1004432B (it) 1974-03-28 1974-03-28 Procedimento per il recupero di pol veri ottenute da apparecchiature per il trattamento di materiali li quidi o solidi

Publications (3)

Publication Number Publication Date
DK116275A DK116275A (en, 2012) 1975-09-29
DK146022B DK146022B (da) 1983-05-30
DK146022C true DK146022C (da) 1983-10-24

Family

ID=11271669

Family Applications (1)

Application Number Title Priority Date Filing Date
DK116275A DK146022C (da) 1974-03-28 1975-03-20 Fremgangsmaade til udvinding af urinstofpulver fra en blanding heraf med luft

Country Status (32)

Country Link
US (1) US4217114A (en, 2012)
JP (1) JPS5939167B2 (en, 2012)
AR (1) AR205269A1 (en, 2012)
AT (1) AT336050B (en, 2012)
BE (1) BE827260A (en, 2012)
BR (1) BR7501733A (en, 2012)
CA (1) CA1060635A (en, 2012)
CH (1) CH603227A5 (en, 2012)
CS (1) CS216802B2 (en, 2012)
DD (1) DD117185A5 (en, 2012)
DE (1) DE2513925C3 (en, 2012)
DK (1) DK146022C (en, 2012)
ES (1) ES436471A1 (en, 2012)
FR (1) FR2265441B1 (en, 2012)
GB (1) GB1471126A (en, 2012)
HU (1) HU173271B (en, 2012)
IE (1) IE40832B1 (en, 2012)
IN (1) IN143881B (en, 2012)
IT (1) IT1004432B (en, 2012)
LU (1) LU72126A1 (en, 2012)
MW (1) MW1375A1 (en, 2012)
MY (1) MY7800058A (en, 2012)
NL (1) NL7503652A (en, 2012)
NO (1) NO142382C (en, 2012)
PH (1) PH11255A (en, 2012)
PL (1) PL101550B1 (en, 2012)
RO (1) RO64290A (en, 2012)
SE (1) SE407339B (en, 2012)
TR (1) TR18605A (en, 2012)
YU (1) YU39025B (en, 2012)
ZA (1) ZA751535B (en, 2012)
ZM (1) ZM3575A1 (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO150667C (no) * 1982-01-07 1984-11-28 Norsk Hydro As Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg
US4424072A (en) * 1982-07-01 1984-01-03 Lerner Bernard J Prilling
WO2015002535A1 (en) 2013-07-05 2015-01-08 Stamicarbon B.V. Removal of dust in urea finishing
CA2930649C (en) * 2013-11-15 2021-11-02 Stamicarbon B.V. An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas
US10730002B2 (en) * 2016-05-09 2020-08-04 Stamicarbon B.V. Submicron particle removal from gas streams

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127571A (en) * 1935-08-21 1938-08-23 Du Pont Absorption of hydrochloric acid in liquids
US3038285A (en) * 1960-03-18 1962-06-12 Chemical Construction Corp Method for compressing urea synthesis off-gas
US3130225A (en) * 1962-02-12 1964-04-21 Pullman Inc Urea production
CH431576A (de) * 1964-01-07 1967-03-15 Inventa Ag Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
US3767174A (en) * 1968-07-30 1973-10-23 Fuller Co Gas scrubber, entrainment separator and combination thereof
NL7401406A (nl) * 1974-02-01 1975-08-05 Stamicarbon Werkwijze en inrichting voor het bereiden van s.

Also Published As

Publication number Publication date
AR205269A1 (es) 1976-04-21
PL101550B1 (pl) 1979-01-31
SE407339B (sv) 1979-03-26
US4217114A (en) 1980-08-12
IE40832L (en) 1975-09-28
CA1060635A (en) 1979-08-21
CH603227A5 (en, 2012) 1978-08-15
AU7947775A (en) 1976-09-30
ZM3575A1 (en) 1975-12-22
ZA751535B (en) 1976-02-25
NL7503652A (nl) 1975-09-30
DD117185A5 (en, 2012) 1976-01-05
NO142382B (no) 1980-05-05
NO751003L (en, 2012) 1975-09-30
PH11255A (en) 1977-10-28
MY7800058A (en) 1978-12-31
IE40832B1 (en) 1979-08-29
JPS50133164A (en, 2012) 1975-10-22
BR7501733A (pt) 1976-12-21
ATA236375A (de) 1976-08-15
GB1471126A (en) 1977-04-21
DE2513925A1 (de) 1975-10-02
SE7503643L (en, 2012) 1975-09-29
CS216802B2 (en) 1982-11-26
BE827260A (fr) 1975-07-16
AT336050B (de) 1977-04-12
ES436471A1 (es) 1977-01-01
IN143881B (en, 2012) 1978-02-18
RO64290A (fr) 1978-12-15
DE2513925C3 (de) 1979-06-13
FR2265441A1 (en, 2012) 1975-10-24
TR18605A (tr) 1977-09-01
YU70075A (en) 1982-02-28
YU39025B (en) 1984-02-29
JPS5939167B2 (ja) 1984-09-21
IT1004432B (it) 1976-07-10
MW1375A1 (en) 1976-10-13
DK146022B (da) 1983-05-30
DK116275A (en, 2012) 1975-09-29
HU173271B (hu) 1979-03-28
LU72126A1 (en, 2012) 1975-08-20
NO142382C (no) 1985-12-03
DE2513925B2 (de) 1978-10-26
FR2265441B1 (en, 2012) 1980-01-04

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