DD140742A5 - Zusammensetzungen auf harnstoffbasis und verfahren zu deren herstellung - Google Patents

Zusammensetzungen auf harnstoffbasis und verfahren zu deren herstellung Download PDF

Info

Publication number: DD140742A5
Authority: DD; German Democratic Republic
Prior art keywords: urea; metal; salt; oxide; hydroxide
Prior art date: 1977-12-22

Application number

DD78210123A

Other languages

German (de)

English (en)

Inventor

Andrew Lewis

Richard M Slater

Original Assignee

Fisons Ltd

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.)

1977-12-22

Filing date

1978-12-22

Publication date

1980-03-26

1978-12-22 Application filed by Fisons Ltd filed Critical Fisons Ltd

1980-03-26 Publication of DD140742A5 publication Critical patent/DD140742A5/de

Links

239000000203 mixture Substances 0.000 title claims description 37
238000000034 method Methods 0.000 title claims description 22
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 175
239000004202 carbamide Substances 0.000 claims description 175
229910052751 metal Inorganic materials 0.000 claims description 103
239000002184 metal Substances 0.000 claims description 103
150000003839 salts Chemical class 0.000 claims description 91
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 68
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 35
239000002245 particle Substances 0.000 claims description 35
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 30
239000002689 soil Substances 0.000 claims description 27
229910052742 iron Inorganic materials 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
229910021529 ammonia Inorganic materials 0.000 claims description 15
239000003337 fertilizer Substances 0.000 claims description 15
229910052782 aluminium Inorganic materials 0.000 claims description 11
150000001875 compounds Chemical class 0.000 claims description 11
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
230000003647 oxidation Effects 0.000 claims description 7
238000007254 oxidation reaction Methods 0.000 claims description 7
101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 6
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 6
230000003993 interaction Effects 0.000 claims description 6
229910002651 NO3 Inorganic materials 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
229910052757 nitrogen Inorganic materials 0.000 claims description 5
150000004820 halides Chemical class 0.000 claims description 4
238000011065 in-situ storage Methods 0.000 claims description 3
239000006069 physical mixture Substances 0.000 claims description 3
238000006243 chemical reaction Methods 0.000 claims 2
238000005034 decoration Methods 0.000 claims 1
230000003301 hydrolyzing effect Effects 0.000 claims 1
239000000047 product Substances 0.000 description 17
VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 12
239000000843 powder Substances 0.000 description 6
150000002739 metals Chemical class 0.000 description 5
241000196324 Embryophyta Species 0.000 description 4
KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000007062 hydrolysis Effects 0.000 description 4
238000006460 hydrolysis reaction Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
108010046334 Urease Proteins 0.000 description 3
238000002441 X-ray diffraction Methods 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
239000013078 crystal Substances 0.000 description 3
230000009931 harmful effect Effects 0.000 description 3
YHGPYBQVSJBGHH-UHFFFAOYSA-H iron(3+);trisulfate;pentahydrate Chemical compound O.O.O.O.O.[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O YHGPYBQVSJBGHH-UHFFFAOYSA-H 0.000 description 3
229910000360 iron(III) sulfate Inorganic materials 0.000 description 3
231100000208 phytotoxic Toxicity 0.000 description 3
230000000885 phytotoxic effect Effects 0.000 description 3
230000009467 reduction Effects 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
229910000608 Fe(NO3)3.9H2O Inorganic materials 0.000 description 2
241000209219 Hordeum Species 0.000 description 2
235000007340 Hordeum vulgare Nutrition 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
150000004696 coordination complex Chemical class 0.000 description 2
230000035784 germination Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
230000036571 hydration Effects 0.000 description 2
238000006703 hydration reaction Methods 0.000 description 2
150000004679 hydroxides Chemical class 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000003860 storage Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000010409 thin film Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical class [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
229910000365 copper sulfate Inorganic materials 0.000 description 1
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
230000004720 fertilization Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
150000004677 hydrates Chemical class 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000011872 intimate mixture Substances 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000003801 milling Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
239000000618 nitrogen fertilizer Substances 0.000 description 1
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000008188 pellet Substances 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
230000008635 plant growth Effects 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000004080 punching Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
230000007226 seed germination Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
239000002426 superphosphate Substances 0.000 description 1
239000011573 trace mineral Substances 0.000 description 1
235000013619 trace mineral Nutrition 0.000 description 1
238000011282 treatment Methods 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
229910000368 zinc sulfate Inorganic materials 0.000 description 1
229960001763 zinc sulfate Drugs 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)

DD78210123A 1977-12-22 1978-12-22 Zusammensetzungen auf harnstoffbasis und verfahren zu deren herstellung DD140742A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5338477		1977-12-22

Publications (1)

Publication Number	Publication Date
DD140742A5 true DD140742A5 (de)	1980-03-26

Family

ID=10467614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD78210123A DD140742A5 (de)	1977-12-22	1978-12-22	Zusammensetzungen auf harnstoffbasis und verfahren zu deren herstellung

Country Status (16)

Country	Link
JP (1)	JPS5491471A (fr)
AU (1)	AU4264778A (fr)
BE (1)	BE872917A (fr)
BR (1)	BR7808419A (fr)
DD (1)	DD140742A5 (fr)
DE (1)	DE2855036A1 (fr)
DK (1)	DK531278A (fr)
ES (1)	ES476211A1 (fr)
FI (1)	FI783878A7 (fr)
FR (1)	FR2412512A1 (fr)
NL (1)	NL7812252A (fr)
NO (1)	NO784334L (fr)
PL (1)	PL211964A1 (fr)
RO (1)	RO75062A (fr)
SE (1)	SE7812996L (fr)
ZA (1)	ZA787154B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8103210A (nl) *	1981-07-03	1983-02-01	Azote Sa Cie Neerlandaise	Werkwijze voor het maken van ureumkorrels.
NL184769C (nl) *	1981-07-03	1989-11-01	Azote Sa Cie Neerlandaise	Werkwijze voor het vervaardigen van ureumkorrels.
GB2285803A (en) *	1993-12-30	1995-07-26	Norsk Hydro As	Urea - containing fertilizer
AUPM383594A0 (en) *	1994-02-11	1994-03-10	Incitec Ltd	Granular urea
RU2143795C1 (ru) *	1997-10-10	2000-01-10	Аврамчук Петр Павлович	Способ удобрения почвы
RU2144757C1 (ru) *	1998-04-29	2000-01-27	Аврамчук Петр Павлович	Способ подготовки навоза к использованию в качестве удобрения
CN102811975A (zh) *	2010-01-27	2012-12-05	必研姆生物科技私人有限公司	功能上有效的尿素组合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR820023A (fr) *	1937-03-31	1937-10-30		Procédé pour fabriquer un engrais en employant comme matière première la cyanamide calcique
FR1021275A (fr) *	1950-07-03	1953-02-17	Applic Nouvelles Agricoles Soc	Produit pour la fabrication de fumier artificiel et procédé pour sa mise en oeuvre
GB803052A (en) *	1953-10-29	1958-10-15	Dow Chemical Co	Compositions for improving the soil
FR1159019A (fr) *	1956-10-08	1958-06-23		Nouveaux engrais et leur procédé de fabrication
GB1157400A (en) *	1968-05-02	1969-07-09	Exxon Research Engineering Co	Urea-Containing Fertilisers
US4073633A (en) *	1976-05-17	1978-02-14	Union Oil Company Of California	Topical nitrogen fertilization method

1978
- 1978-11-28 DK DK531278A patent/DK531278A/da unknown
- 1978-12-18 AU AU42647/78A patent/AU4264778A/en active Pending
- 1978-12-18 SE SE7812996A patent/SE7812996L/xx unknown
- 1978-12-18 NL NL7812252A patent/NL7812252A/xx not_active Application Discontinuation
- 1978-12-18 FI FI783878A patent/FI783878A7/fi unknown
- 1978-12-20 BE BE192443A patent/BE872917A/fr unknown
- 1978-12-20 ZA ZA00787154A patent/ZA787154B/xx unknown
- 1978-12-20 PL PL21196478A patent/PL211964A1/xx unknown
- 1978-12-20 DE DE19782855036 patent/DE2855036A1/de not_active Withdrawn
- 1978-12-21 RO RO7896006A patent/RO75062A/fr unknown
- 1978-12-21 NO NO784334A patent/NO784334L/no unknown
- 1978-12-21 BR BR7808419A patent/BR7808419A/pt unknown
- 1978-12-21 ES ES476211A patent/ES476211A1/es not_active Expired
- 1978-12-21 FR FR7835966A patent/FR2412512A1/fr not_active Withdrawn
- 1978-12-22 JP JP15775178A patent/JPS5491471A/ja active Pending
- 1978-12-22 DD DD78210123A patent/DD140742A5/de unknown

Also Published As

Publication number	Publication date
BE872917A (fr)	1979-06-20
SE7812996L (sv)	1979-06-23
NO784334L (no)	1979-06-25
DK531278A (da)	1979-06-23
FI783878A7 (fi)	1979-06-23
AU4264778A (en)	1979-06-28
DE2855036A1 (de)	1979-07-05
FR2412512A1 (fr)	1979-07-20
RO75062A (fr)	1980-10-30
NL7812252A (nl)	1979-06-26
BR7808419A (pt)	1979-08-07
JPS5491471A (en)	1979-07-19
PL211964A1 (pl)	1979-09-10
ES476211A1 (es)	1979-05-01
ZA787154B (en)	1979-12-27

Publication	Publication Date	Title
EP2797854B1 (fr)	2017-04-19	Composition d'une liaison d'urée et de sulfate de magnésium
EP3038995B1 (fr)	2019-07-10	Composition d'un composé sulfate de magnésium-urée
DE3586831T2 (de)	1993-04-01	Verfahren zur behandlung des bodens und zusammensetzung zur konservierung von stickstoff im boden.
US20030150249A1 (en)	2003-08-14	Fertilizer soil treatment agent, soil treatment method, and soil-less medium
EP0090992B1 (fr)	1985-07-24	Engrais à action lente, procédé pour préparation et son application
DE2411011C2 (de)	1982-12-09	Verfahren zur Herstellung eines Bodenverbesserungs- und Düngungsmittels
DD140742A5 (de)	1980-03-26	Zusammensetzungen auf harnstoffbasis und verfahren zu deren herstellung
EP0173069B1 (fr)	1990-01-10	Engrais contenant plusieurs éléments de trace
DE3586371T2 (de)	1993-01-07	Verfahren zur behandlung des bodens und zusammensetzung zur konservierung von stickstoff im boden.
US3520651A (en)	1970-07-14	Fertilizers containing microand macronutrients
DE3852398T2 (de)	1995-05-04	Ammonium sulfat-granulat und verfahren zur herstellung.
DE2748220A1 (de)	1978-06-08	Verfahren zum granulieren von kalisalzen
DE2053575A1 (de)	1971-05-13	Verfahren zur Herstellung eines N, Mg und Ca enthaltenden Dungemitteis
DE2360851C3 (de)	1979-10-25	Verfahren zur Verminderung der Backneigung eines anorganischen Düngesalzes
DE863947C (de)	1953-01-22	Verfahren zur Herstellung von granuliertem Superphosphat
DE863946C (de)	1953-01-22	Verfahren zur Herstellung von granuliertem Superphosphat
DE2540779A1 (de)	1976-04-01	Verfahren zur herstellung von festem ammoniumphosphat
EP0093204B1 (fr)	1985-08-21	Procédé pour la granulation de mélanges d'engrais contenant du sulfate ferreux
DE892760C (de)	1953-10-08	Verfahren zur Herstellung von granulierten, humushaltigen Duengemitteln aus Klaerschlamm
DE1592818C3 (de)	1976-06-16	Kalidüngemittel mit Gehalt an wasserlöslicher Magnesia
DE2217577C3 (de)	1977-08-11	Verfahren zur Herstellung eines granulierten MgO-haltigen Phosphatdüngemittels
DE1592609B1 (de)	1970-02-26	Verfahren zur Herstellung eines granulierten, schwefel und gegebenenfalls kalisalzhaltigen Phosphatdüngemittels
DE2122265A1 (en)	1972-10-05	Mineral powder-organic hydrophobic mixtures - prevention of fertilizer caking
AU775736B2 (en)	2004-08-12	Fertilizer, soil treatment agent, soil treatment method, and soil-less medium
DE2218424B2 (de)	1973-11-15	Magnesium und kaliumsalz sowie thomasphosphathaltiges Düngemittel in Granulatform