ES360867A1 - Un procedimiento para la preparacion de fertilizantes de nitrofosfato. - Google Patents

Un procedimiento para la preparacion de fertilizantes de nitrofosfato.

Info

Publication number
ES360867A1
ES360867A1 ES360867A ES360867A ES360867A1 ES 360867 A1 ES360867 A1 ES 360867A1 ES 360867 A ES360867 A ES 360867A ES 360867 A ES360867 A ES 360867A ES 360867 A1 ES360867 A1 ES 360867A1
Authority
ES
Spain
Prior art keywords
calcium
procedure
preparation
bisulfate
phosphorous
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
ES360867A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of ES360867A1 publication Critical patent/ES360867A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
ES360867A 1967-11-30 1968-11-29 Un procedimiento para la preparacion de fertilizantes de nitrofosfato. Expired ES360867A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68697767A 1967-11-30 1967-11-30
US75490268A 1968-08-23 1968-08-23

Publications (1)

Publication Number Publication Date
ES360867A1 true ES360867A1 (es) 1970-10-16

Family

ID=27103907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360867A Expired ES360867A1 (es) 1967-11-30 1968-11-29 Un procedimiento para la preparacion de fertilizantes de nitrofosfato.

Country Status (7)

Country Link
DE (1) DE1811664A1 (cs)
ES (1) ES360867A1 (cs)
FR (1) FR1600491A (cs)
GB (1) GB1247365A (cs)
NL (1) NL6817232A (cs)
NO (1) NO119482B (cs)
OA (1) OA02943A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440038B1 (en) * 2001-10-31 2005-02-09 Council of Scientific and Industrial Research Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product
WO2003037795A1 (en) * 2001-10-31 2003-05-08 Council Of Scientific And Industrial Research Process for generation of precipitated calcium carbonate from calcium carbonate rich industrial by-product
CN109293402A (zh) * 2018-10-17 2019-02-01 贵州芭田生态工程有限公司 自动化生产硝酸磷肥的方法及硝酸磷肥
CN114988962A (zh) * 2022-06-22 2022-09-02 海南省赛普思农业环保科技有限公司 一种冷冻法硝酸磷肥废渣制备土壤调理剂的方法
FR3154924A1 (fr) * 2023-11-07 2025-05-09 Universite Mohammed VI Polytechnique Fabrication d’une poudre d’extinction abc a partir du phosphogypse

Also Published As

Publication number Publication date
NL6817232A (cs) 1969-06-03
OA02943A (fr) 1970-12-15
GB1247365A (en) 1971-09-22
FR1600491A (cs) 1970-07-27
NO119482B (cs) 1970-05-25
DE1811664A1 (de) 1969-07-17

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