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ES457542A1 - Metodo para la produccion de fertilizantes fosfaticos. - Google Patents

Metodo para la produccion de fertilizantes fosfaticos.

Info

Publication number
ES457542A1
ES457542A1 ES457542A ES457542A ES457542A1 ES 457542 A1 ES457542 A1 ES 457542A1 ES 457542 A ES457542 A ES 457542A ES 457542 A ES457542 A ES 457542A ES 457542 A1 ES457542 A1 ES 457542A1
Authority
ES
Spain
Prior art keywords
calcium phosphates
producing calcium
gases
translation
nitrogen
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
ES457542A
Other languages
English (en)
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.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of ES457542A1 publication Critical patent/ES457542A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
ES457542A 1976-04-08 1977-04-05 Metodo para la produccion de fertilizantes fosfaticos. Expired ES457542A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1976188587A PL101814B1 (pl) 1976-04-08 1976-04-08 Method of manufacturing phosphatic fertilizers sposob wytwarzania nawozu fosforowego

Publications (1)

Publication Number Publication Date
ES457542A1 true ES457542A1 (es) 1978-08-16

Family

ID=19976319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457542A Expired ES457542A1 (es) 1976-04-08 1977-04-05 Metodo para la produccion de fertilizantes fosfaticos.

Country Status (15)

Country Link
JP (1) JPS52122564A (it)
BE (1) BE853114A (it)
CS (1) CS197290B2 (it)
DD (1) DD129122A5 (it)
DE (1) DE2714211A1 (it)
EG (1) EG12736A (it)
ES (1) ES457542A1 (it)
FR (1) FR2347324A1 (it)
GB (1) GB1570947A (it)
HU (1) HU176308B (it)
IT (1) IT1115905B (it)
NL (1) NL7703828A (it)
OA (1) OA05626A (it)
PL (1) PL101814B1 (it)
SU (1) SU849996A3 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501724A (en) * 1984-02-01 1985-02-26 Goers Associates Inc. Method for the wet process manufacture of phosphoric acid
DE102015115119A1 (de) * 2015-09-09 2017-03-09 Wehrle-Werk Ag Verfahren zur Phosphorrückgewinnung
CN112938917B (zh) * 2021-01-28 2022-11-04 北京大学 高效纳米磷肥的制备方法以及纳米磷肥

Also Published As

Publication number Publication date
DE2714211A1 (de) 1977-10-20
DD129122A5 (de) 1977-12-28
GB1570947A (en) 1980-07-09
EG12736A (en) 1980-07-31
IT1115905B (it) 1986-02-10
NL7703828A (nl) 1977-10-11
OA05626A (fr) 1981-04-30
SU849996A3 (ru) 1981-07-23
HU176308B (en) 1981-01-28
BE853114A (fr) 1977-07-18
CS197290B2 (en) 1980-04-30
JPS5437119B2 (it) 1979-11-13
PL101814B1 (pl) 1979-02-28
JPS52122564A (en) 1977-10-14
FR2347324A1 (fr) 1977-11-04

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