NO142382C - Fremgangsmaate for gjenvinning av ureapulver fra et ureaprilleanlegg. - Google Patents

Fremgangsmaate for gjenvinning av ureapulver fra et ureaprilleanlegg.

Info

Publication number
NO142382C
NO142382C NO751003A NO751003A NO142382C NO 142382 C NO142382 C NO 142382C NO 751003 A NO751003 A NO 751003A NO 751003 A NO751003 A NO 751003A NO 142382 C NO142382 C NO 142382C
Authority
NO
Norway
Prior art keywords
urea
pillow
recovery
plant
procedure
Prior art date
Application number
NO751003A
Other languages
English (en)
Norwegian (no)
Other versions
NO142382B (no
NO751003L (ko
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 NO751003L publication Critical patent/NO751003L/no
Publication of NO142382B publication Critical patent/NO142382B/no
Publication of NO142382C publication Critical patent/NO142382C/no

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fats And Perfumes (AREA)
NO751003A 1974-03-28 1975-03-24 Fremgangsmaate for gjenvinning av ureapulver fra et ureaprilleanlegg. NO142382C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
NO751003L NO751003L (ko) 1975-09-30
NO142382B NO142382B (no) 1980-05-05
NO142382C true NO142382C (no) 1985-12-03

Family

ID=11271669

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751003A NO142382C (no) 1974-03-28 1975-03-24 Fremgangsmaate for gjenvinning av ureapulver fra et ureaprilleanlegg.

Country Status (32)

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

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
PL3016731T3 (pl) 2013-07-05 2018-07-31 Stamicarbon B.V. Usuwanie pyłu przy obróbce końcowej mocznika
EA032709B1 (ru) * 2013-11-15 2019-07-31 Стамикарбон Б.В. Устройство и способ для улавливания твердых частиц из потоков газа и способ удаления растворимых твердых частиц из газа
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
SE7503643L (ko) 1975-09-29
NO142382B (no) 1980-05-05
NO751003L (ko) 1975-09-30
IE40832L (en) 1975-09-28
SE407339B (sv) 1979-03-26
IT1004432B (it) 1976-07-10
US4217114A (en) 1980-08-12
DK146022B (da) 1983-05-30
FR2265441B1 (ko) 1980-01-04
MY7800058A (en) 1978-12-31
RO64290A (fr) 1978-12-15
JPS50133164A (ko) 1975-10-22
DE2513925B2 (de) 1978-10-26
ES436471A1 (es) 1977-01-01
DE2513925C3 (de) 1979-06-13
MW1375A1 (en) 1976-10-13
NL7503652A (nl) 1975-09-30
JPS5939167B2 (ja) 1984-09-21
AU7947775A (en) 1976-09-30
GB1471126A (en) 1977-04-21
YU70075A (en) 1982-02-28
DK146022C (da) 1983-10-24
CS216802B2 (en) 1982-11-26
LU72126A1 (ko) 1975-08-20
AT336050B (de) 1977-04-12
IN143881B (ko) 1978-02-18
DE2513925A1 (de) 1975-10-02
ATA236375A (de) 1976-08-15
BE827260A (fr) 1975-07-16
ZA751535B (en) 1976-02-25
DK116275A (ko) 1975-09-29
YU39025B (en) 1984-02-29
DD117185A5 (ko) 1976-01-05
IE40832B1 (en) 1979-08-29
AR205269A1 (es) 1976-04-21
FR2265441A1 (ko) 1975-10-24
ZM3575A1 (en) 1975-12-22
PH11255A (en) 1977-10-28
PL101550B1 (pl) 1979-01-31
BR7501733A (pt) 1976-12-21
HU173271B (hu) 1979-03-28
CA1060635A (en) 1979-08-21
CH603227A5 (ko) 1978-08-15
TR18605A (tr) 1977-09-01

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