ZA751535B - Process for recovering powders obtained from apparatus used for treating liquid or solid materials - Google Patents

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

Info

Publication number
ZA751535B
ZA751535B ZA00751535A ZA751535A ZA751535B ZA 751535 B ZA751535 B ZA 751535B ZA 00751535 A ZA00751535 A ZA 00751535A ZA 751535 A ZA751535 A ZA 751535A ZA 751535 B ZA751535 B ZA 751535B
Authority
ZA
South Africa
Prior art keywords
apparatus used
solid materials
treating liquid
powders obtained
recovering
Prior art date
Application number
ZA00751535A
Other languages
English (en)
Inventor
V Lagana
U 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 ZA751535B publication Critical patent/ZA751535B/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)
ZA00751535A 1974-03-28 1975-03-12 Process for recovering powders obtained from apparatus used for treating liquid or solid materials ZA751535B (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
ZA751535B true ZA751535B (en) 1976-02-25

Family

ID=11271669

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751535A ZA751535B (en) 1974-03-28 1975-03-12 Process for recovering powders obtained from apparatus used for treating liquid or solid materials

Country Status (32)

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

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
AU2014284776B2 (en) * 2013-07-05 2018-01-18 Stamicarbon B.V. Removal of dust in urea finishing
US11298646B2 (en) * 2013-11-15 2022-04-12 Stamicarbon B.V. 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
ZM3575A1 (en) 1975-12-22
RO64290A (fr) 1978-12-15
NO142382B (no) 1980-05-05
NO751003L (da) 1975-09-30
DE2513925C3 (de) 1979-06-13
PL101550B1 (pl) 1979-01-31
AT336050B (de) 1977-04-12
FR2265441B1 (da) 1980-01-04
ES436471A1 (es) 1977-01-01
AU7947775A (en) 1976-09-30
LU72126A1 (da) 1975-08-20
FR2265441A1 (da) 1975-10-24
CS216802B2 (en) 1982-11-26
IE40832B1 (en) 1979-08-29
IE40832L (en) 1975-09-28
TR18605A (tr) 1977-09-01
DK146022C (da) 1983-10-24
MY7800058A (en) 1978-12-31
AR205269A1 (es) 1976-04-21
DE2513925A1 (de) 1975-10-02
GB1471126A (en) 1977-04-21
CA1060635A (en) 1979-08-21
CH603227A5 (da) 1978-08-15
JPS5939167B2 (ja) 1984-09-21
BR7501733A (pt) 1976-12-21
MW1375A1 (en) 1976-10-13
SE7503643L (da) 1975-09-29
DK146022B (da) 1983-05-30
US4217114A (en) 1980-08-12
IN143881B (da) 1978-02-18
DE2513925B2 (de) 1978-10-26
HU173271B (hu) 1979-03-28
DD117185A5 (da) 1976-01-05
IT1004432B (it) 1976-07-10
PH11255A (en) 1977-10-28
YU39025B (en) 1984-02-29
BE827260A (fr) 1975-07-16
SE407339B (sv) 1979-03-26
ATA236375A (de) 1976-08-15
DK116275A (da) 1975-09-29
YU70075A (en) 1982-02-28
JPS50133164A (da) 1975-10-22
NO142382C (no) 1985-12-03
NL7503652A (nl) 1975-09-30

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