ZM3575A1 - Process for recovering powders obtained from apparatuses used for treating liquid or solid materials - Google Patents

Process for recovering powders obtained from apparatuses used for treating liquid or solid materials

Info

Publication number
ZM3575A1
ZM3575A1 ZM35/75A ZM3575A ZM3575A1 ZM 3575 A1 ZM3575 A1 ZM 3575A1 ZM 35/75 A ZM35/75 A ZM 35/75A ZM 3575 A ZM3575 A ZM 3575A ZM 3575 A1 ZM3575 A1 ZM 3575A1
Authority
ZM
Zambia
Prior art keywords
solid materials
treating liquid
powders obtained
apparatuses used
recovering
Prior art date
Application number
ZM35/75A
Other languages
English (en)
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 ZM3575A1 publication Critical patent/ZM3575A1/xx

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)
  • Separation Of Particles Using Liquids (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fats And Perfumes (AREA)
ZM35/75A 1974-03-28 1975-03-26 Process for recovering powders obtained from apparatuses used for treating liquid or solid materials ZM3575A1 (en)

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 (1)

Publication Number Publication Date
ZM3575A1 true ZM3575A1 (en) 1975-12-22

Family

ID=11271669

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM35/75A ZM3575A1 (en) 1974-03-28 1975-03-26 Process for recovering powders obtained from apparatuses used for treating liquid or solid materials

Country Status (32)

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

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
MX366064B (es) * 2013-07-05 2019-06-26 Stamicarbon Eliminación de polvo en el acabado de urea.
CA2930649C (fr) * 2013-11-15 2021-11-02 Stamicarbon B.V. Appareil et procede de capture de particules a partir de flux gazeux et procede d'extraction de particules solubles d'un gaz
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
TR18605A (tr) 1977-09-01
DE2513925A1 (de) 1975-10-02
IE40832L (en) 1975-09-28
NO142382B (no) 1980-05-05
NO751003L (fr) 1975-09-30
FR2265441B1 (fr) 1980-01-04
IT1004432B (it) 1976-07-10
DE2513925B2 (de) 1978-10-26
CS216802B2 (en) 1982-11-26
DD117185A5 (fr) 1976-01-05
IE40832B1 (en) 1979-08-29
NO142382C (no) 1985-12-03
DE2513925C3 (de) 1979-06-13
PH11255A (en) 1977-10-28
ZA751535B (en) 1976-02-25
IN143881B (fr) 1978-02-18
GB1471126A (en) 1977-04-21
SE7503643L (fr) 1975-09-29
LU72126A1 (fr) 1975-08-20
PL101550B1 (pl) 1979-01-31
HU173271B (hu) 1979-03-28
ATA236375A (de) 1976-08-15
DK146022C (da) 1983-10-24
CA1060635A (fr) 1979-08-21
CH603227A5 (fr) 1978-08-15
JPS5939167B2 (ja) 1984-09-21
YU39025B (en) 1984-02-29
ES436471A1 (es) 1977-01-01
AU7947775A (en) 1976-09-30
AT336050B (de) 1977-04-12
DK116275A (fr) 1975-09-29
MW1375A1 (en) 1976-10-13
JPS50133164A (fr) 1975-10-22
SE407339B (sv) 1979-03-26
YU70075A (en) 1982-02-28
MY7800058A (en) 1978-12-31
AR205269A1 (es) 1976-04-21
FR2265441A1 (fr) 1975-10-24
BE827260A (fr) 1975-07-16
DK146022B (da) 1983-05-30
RO64290A (fr) 1978-12-15
BR7501733A (pt) 1976-12-21
NL7503652A (nl) 1975-09-30
US4217114A (en) 1980-08-12

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