SU687102A1 - Состав дл обработки мочевины - Google Patents

Состав дл обработки мочевины

Info

Publication number
SU687102A1
SU687102A1 SU731967112A SU1967112A SU687102A1 SU 687102 A1 SU687102 A1 SU 687102A1 SU 731967112 A SU731967112 A SU 731967112A SU 1967112 A SU1967112 A SU 1967112A SU 687102 A1 SU687102 A1 SU 687102A1
Authority
SU
USSR - Soviet Union
Prior art keywords
urea
composition
bitumen
mineral oil
urea processing
Prior art date
Application number
SU731967112A
Other languages
English (en)
Russian (ru)
Inventor
Цааке Вольфганг
Клозе Манфред
Аурет Бодо
Хон Рихард
Пигорш Брунхильд
Кумутат Райнер
Original Assignee
Дюнгемиттелькомбинат Феб Штикштоффверк Пистеритц (Инопредприятие)
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 Дюнгемиттелькомбинат Феб Штикштоффверк Пистеритц (Инопредприятие) filed Critical Дюнгемиттелькомбинат Феб Штикштоффверк Пистеритц (Инопредприятие)
Application granted granted Critical
Publication of SU687102A1 publication Critical patent/SU687102A1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C9/00Fertilisers containing urea or urea compounds
    • C05C9/005Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
SU731967112A 1972-10-25 1973-10-24 Состав дл обработки мочевины SU687102A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16659572A DD101657A1 (fr) 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
SU687102A1 true SU687102A1 (ru) 1979-09-25

Family

ID=5488753

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731967112A SU687102A1 (ru) 1972-10-25 1973-10-24 Состав дл обработки мочевины

Country Status (12)

Country Link
AT (1) AT326159B (fr)
BG (1) BG22547A1 (fr)
CS (1) CS190623B1 (fr)
DD (1) DD101657A1 (fr)
DE (1) DE2347351A1 (fr)
FR (1) FR2204552B1 (fr)
GB (1) GB1397355A (fr)
HU (1) HU166638B (fr)
IT (1) IT1000093B (fr)
NL (1) NL7314206A (fr)
RO (1) RO63670A2 (fr)
SU (1) SU687102A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081264A (en) * 1976-09-30 1978-03-28 Texaco Trinidad Inc. Slow release fertilizers and processes for preparing same
CA2821909A1 (fr) 2012-07-27 2014-01-27 Carbon Basis Company Ltd. Produits de biocharbon et procede de fabrication de ceux-ci
EP3359617A4 (fr) 2015-10-08 2019-08-14 The Carbon Basis Company Ltd. Produits de biocharbon et leur procédé de fabrication
DE102019006367A1 (de) 2019-09-10 2021-03-11 K+S Aktiengesellschaft Staubbindemittel für Düngemittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958481C (de) * 1954-07-16 1957-02-21 Stamicarbon Verfahren zur Herstellung von lagerbestaendigen Harnstoffkoernern

Also Published As

Publication number Publication date
DD101657A1 (fr) 1973-11-12
AT326159B (de) 1975-11-25
ATA808573A (de) 1975-02-15
DE2347351A1 (de) 1974-05-09
BG22547A1 (fr) 1977-04-20
NL7314206A (fr) 1974-04-29
FR2204552A1 (fr) 1974-05-24
FR2204552B1 (fr) 1978-12-01
HU166638B (fr) 1975-04-28
IT1000093B (it) 1976-03-30
RO63670A2 (fr) 1978-09-15
GB1397355A (en) 1975-06-11
CS190623B1 (en) 1979-06-29

Similar Documents

Publication Publication Date Title
US3388990A (en) Method of preventing the caking of substances apt to cake
NO168636B (no) Fremgangsmaate for fremstilling av gjoedningsgranuler inneholdende urea og ammoniumsulfat
US2798801A (en) Production of pelletized nitrogenous fertilizers
EP0047556B1 (fr) Procédé pour réduire les tendances de l'urée granulée à former de la poussière et à se prendre en masse
US5032164A (en) Modified lignosulfonate conditioning agent for urea particles
ES390608A1 (es) Procedimiento para el tratamiento de fertilizantes en formaparticulada.
SU687102A1 (ru) Состав дл обработки мочевины
US4764200A (en) Application of finely divided dicyanodiamide onto ammonium-containing and sulfate-containing fertilizers
US4398936A (en) Process for the preparation of a granular NPK fertilizer and granular NPK fertilizers obtained by this process
US4689251A (en) Anticaking and antidusting composition
DK152354C (da) Fremgangsmaade til fremstilling af en ikke-sammenbagende, kornet mineralgoedning paa basis af ammoniumsalte.
US2101807A (en) Fertilizer
US2905532A (en) Method of reducing the caking of ammonium sulphate crystals
US3639643A (en) Method for elimination of the 32 c. phase transition in granules and prills containing free ammonium nitrate and products produced thereby
JPH02283688A (ja) 窒素肥料およびその製造方法
US2005997A (en) Production of mixed fertilizers
US2022675A (en) Ammoniacal composition containing calcium nitrate, its preparation, transportation and use
KR830001391B1 (ko) 부점결 무기질 비료
US2036481A (en) Process for the manufacture of fertilizers and compositions
US1475492A (en) Hydrated calcium nitrate and method of making same
NO116131B (fr)
GB1334871A (en) Urea crystals pellets prills and the like
GB1410397A (en) Readily dispersible granular material comprising insoluble sulphur and a method of producing the same
SU712388A1 (ru) Способ получени неслеживающейс аммиачной селитры
SU985011A1 (ru) Способ получени мочевины с улучшенными свойствами сыпучести, перегрузки и хранени