GB1385697A - Process for treating urea granules - Google Patents

Process for treating urea granules

Info

Publication number
GB1385697A
GB1385697A GB1964972A GB1964972A GB1385697A GB 1385697 A GB1385697 A GB 1385697A GB 1964972 A GB1964972 A GB 1964972A GB 1964972 A GB1964972 A GB 1964972A GB 1385697 A GB1385697 A GB 1385697A
Authority
GB
United Kingdom
Prior art keywords
granules
urea granules
weight
animal
temperature
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
GB1964972A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Priority to GB1964972A priority Critical patent/GB1385697A/en
Priority to ZA732768A priority patent/ZA732768B/xx
Priority to SU731922329A priority patent/SU631075A3/ru
Priority to NO1706/73A priority patent/NO139035C/no
Priority to FI1345/73A priority patent/FI54468C/fi
Priority to AT373173A priority patent/AT324366B/de
Priority to BR3039/73A priority patent/BR7303039D0/pt
Priority to CA169,674A priority patent/CA981989A/en
Priority to ES414114A priority patent/ES414114A2/es
Priority to AR24772273A priority patent/AR194322A1/es
Priority to IT49678/73A priority patent/IT1045947B/it
Priority to JP48048269A priority patent/JPS4947323A/ja
Priority to FR7315168A priority patent/FR2182142B2/fr
Priority to AU54931/73A priority patent/AU470519B2/en
Priority to BE130529A priority patent/BE798851R/xx
Priority to DD170601A priority patent/DD107266A6/xx
Priority to NL7305895A priority patent/NL7305895A/xx
Priority to DE2321453A priority patent/DE2321453A1/de
Priority to RO74643A priority patent/RO62277A/ro
Publication of GB1385697A publication Critical patent/GB1385697A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/40—Physical treatment of waxes or modified waxes, e.g. granulation, dispersion, emulsion, irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fodder In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB1964972A 1962-01-01 1972-04-27 Process for treating urea granules Expired GB1385697A (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
GB1964972A GB1385697A (en) 1972-04-27 1972-04-27 Process for treating urea granules
ZA732768A ZA732768B (en) 1972-04-27 1973-04-24 Process for treating urea granules
SU731922329A SU631075A3 (ru) 1972-04-27 1973-04-25 Состав дл покрыти гранулированной мочевины
NO1706/73A NO139035C (no) 1972-04-27 1973-04-25 Fremgangsmaate for behandling av urea-granuler
FI1345/73A FI54468C (fi) 1972-04-27 1973-04-26 Foerfarande foer behandling av karbamidkorn
AT373173A AT324366B (de) 1972-04-27 1973-04-26 Verfahren zur verringerung der hygroskopischen wasseraufnahme von harnstoffkörnern
BR3039/73A BR7303039D0 (pt) 1972-04-27 1973-04-26 Aperfeicoamento em processo para reducao da adsorcao de umidade de granulos de ureia
CA169,674A CA981989A (en) 1972-04-27 1973-04-26 Process for treating urea granules
ES414114A ES414114A2 (es) 1972-04-27 1973-04-26 Un procedimiento para reducir la absorcion de humedad de granulos de urea.
AR24772273A AR194322A1 (es) 1962-01-01 1973-04-26 Mejoras en el procedimiento para reducir la absorcion de humedad de granulos de urea
IT49678/73A IT1045947B (it) 1972-04-27 1973-04-26 Procedimento per il trattamento di granuli di urea con sostanze cleose, per ridurre la loro velocita di assobbimento della umidita, e prodotto ottenuto
JP48048269A JPS4947323A (it) 1972-04-27 1973-04-26
FR7315168A FR2182142B2 (it) 1972-04-27 1973-04-26
AU54931/73A AU470519B2 (en) 1972-04-27 1973-04-27 Process for treating urea granules
BE130529A BE798851R (fr) 1972-04-27 1973-04-27 Procede pour le traitement de grains d'uree
DD170601A DD107266A6 (it) 1972-04-27 1973-04-27
NL7305895A NL7305895A (it) 1972-04-27 1973-04-27
DE2321453A DE2321453A1 (de) 1972-04-27 1973-04-27 Verfahren zur behandlung von harnstoffkoernern
RO74643A RO62277A (it) 1972-04-27 1973-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1964972A GB1385697A (en) 1972-04-27 1972-04-27 Process for treating urea granules

Publications (1)

Publication Number Publication Date
GB1385697A true GB1385697A (en) 1975-02-26

Family

ID=10132861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1964972A Expired GB1385697A (en) 1962-01-01 1972-04-27 Process for treating urea granules

Country Status (18)

Country Link
JP (1) JPS4947323A (it)
AT (1) AT324366B (it)
AU (1) AU470519B2 (it)
BE (1) BE798851R (it)
BR (1) BR7303039D0 (it)
CA (1) CA981989A (it)
DD (1) DD107266A6 (it)
DE (1) DE2321453A1 (it)
ES (1) ES414114A2 (it)
FI (1) FI54468C (it)
FR (1) FR2182142B2 (it)
GB (1) GB1385697A (it)
IT (1) IT1045947B (it)
NL (1) NL7305895A (it)
NO (1) NO139035C (it)
RO (1) RO62277A (it)
SU (1) SU631075A3 (it)
ZA (1) ZA732768B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330093A (en) * 1997-10-10 1999-04-14 Foster Clarke Robin Adrian Coating fibrous or particulate material

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106053A (en) * 1976-03-01 1977-09-06 Ebara Corp Corrosion prevention sealing method for spigot joint section
JPS539503U (it) * 1976-07-09 1978-01-26
JPS5457601U (it) * 1977-09-30 1979-04-20
JPS5526102U (it) * 1978-07-11 1980-02-20
JPS5891399A (ja) * 1981-11-26 1983-05-31 Ebara Corp 流体機械のケ−シング
JPS5893995A (ja) * 1981-11-27 1983-06-03 Ebara Corp 流体機械のケ−シング
JPS6081296U (ja) * 1983-11-09 1985-06-05 株式会社川本製作所 ポンプ装置における嵌合部の防食構造
JPS62162392U (it) * 1986-04-04 1987-10-15
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
JP6430286B2 (ja) * 2015-02-25 2018-11-28 三菱重工業株式会社 流体機械およびその製造方法
RU2688816C1 (ru) * 2018-04-25 2019-05-22 Общество с ограниченной ответственностью "Роса-1" Состав для предотвращения пыления минеральных удобрений

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330093A (en) * 1997-10-10 1999-04-14 Foster Clarke Robin Adrian Coating fibrous or particulate material
GB2330093B (en) * 1997-10-10 2001-09-12 Foster Clarke Robin Adrian Coating fibrous or particulate animal litter

Also Published As

Publication number Publication date
FR2182142A2 (it) 1973-12-07
DE2321453A1 (de) 1973-11-15
FI54468B (fi) 1978-08-31
ES414114A2 (es) 1976-02-01
NL7305895A (it) 1973-10-30
NO139035C (no) 1978-12-27
FR2182142B2 (it) 1976-09-10
RO62277A (it) 1977-09-15
IT1045947B (it) 1980-06-10
AT324366B (de) 1975-08-25
CA981989A (en) 1976-01-20
AU5493173A (en) 1974-10-31
DD107266A6 (it) 1974-07-20
JPS4947323A (it) 1974-05-08
BR7303039D0 (pt) 1974-07-18
ZA732768B (en) 1974-04-24
BE798851R (fr) 1973-10-29
NO139035B (no) 1978-09-18
AU470519B2 (en) 1976-03-18
FI54468C (fi) 1978-12-11
SU631075A3 (ru) 1978-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee