ES399889A1 - Nitrogenous fertilisers - Google Patents

Nitrogenous fertilisers

Info

Publication number
ES399889A1
ES399889A1 ES399889A ES399889A ES399889A1 ES 399889 A1 ES399889 A1 ES 399889A1 ES 399889 A ES399889 A ES 399889A ES 399889 A ES399889 A ES 399889A ES 399889 A1 ES399889 A1 ES 399889A1
Authority
ES
Spain
Prior art keywords
nitrogenous fertilisers
fertilisers
nitrogenous
translation
salts
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
ES399889A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES399889A1 publication Critical patent/ES399889A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

Procedure for obtaining long-lasting nitrogen fertilizers, characterized in that it comprises charging cation exchangers with salts of basic carbonic acid derivatives, which contain various nitrogen groups. (Machine-translation by Google Translate, not legally binding)
ES399889A 1971-02-19 1972-02-17 Nitrogenous fertilisers Expired ES399889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107916 DE2107916A1 (en) 1971-02-19 1971-02-19 Slowly and sustainably acting nitrogen fertilizers

Publications (1)

Publication Number Publication Date
ES399889A1 true ES399889A1 (en) 1975-07-01

Family

ID=5799210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399889A Expired ES399889A1 (en) 1971-02-19 1972-02-17 Nitrogenous fertilisers

Country Status (16)

Country Link
JP (1) JPS5420427B1 (en)
BE (1) BE779575A (en)
CH (1) CH571463A5 (en)
CS (1) CS166800B2 (en)
DD (1) DD95581A5 (en)
DE (1) DE2107916A1 (en)
ES (1) ES399889A1 (en)
FR (1) FR2125594B1 (en)
GB (1) GB1365764A (en)
HU (1) HU163993B (en)
IL (1) IL38775A (en)
IT (1) IT954889B (en)
NL (1) NL7202037A (en)
SE (1) SE372508B (en)
SU (1) SU451233A3 (en)
ZA (1) ZA721080B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2265591C2 (en) * 1972-04-14 1982-05-19 Permutit Gmbh, 1000 Berlin Use of cation and / or anion exchangers as soil improvers and fertilizers
IN158473B (en) * 1981-09-25 1986-11-22 Melamine Chemicals Inc
GB2134507A (en) * 1983-01-29 1984-08-15 Steetley Minerals Ltd Growing medium comprising a zeolite
US5435821A (en) * 1985-12-12 1995-07-25 Exxon Research & Engineering Co. Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082074A (en) * 1958-12-11 1963-03-19 Dow Chemical Co Method for improving plant growth using synthetic ion exchange resins and the product thereof
US2988441A (en) * 1959-02-18 1961-06-13 Dow Chemical Co Plant growth medium
BE757224A (en) * 1969-10-08 1971-03-16 Bayer Ag ACTIVE SUBSTRATES FOR PLANT CULTURE

Also Published As

Publication number Publication date
HU163993B (en) 1973-12-28
JPS5420427B1 (en) 1979-07-23
DD95581A5 (en) 1973-02-12
IT954889B (en) 1973-09-15
CS166800B2 (en) 1976-03-29
ZA721080B (en) 1972-10-25
DE2107916A1 (en) 1972-09-07
FR2125594B1 (en) 1976-07-09
SE372508B (en) 1974-12-23
FR2125594A1 (en) 1972-09-29
SU451233A3 (en) 1974-11-25
IL38775A (en) 1975-06-25
CH571463A5 (en) 1976-01-15
GB1365764A (en) 1974-09-04
NL7202037A (en) 1972-08-22
IL38775A0 (en) 1972-04-27
BE779575A (en) 1972-08-18

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