EG12736A - Process for production of the phosphatic fertilizer - Google Patents

Process for production of the phosphatic fertilizer

Info

Publication number: EG12736A
Authority: EG; Egypt
Prior art keywords: production; phosphatic fertilizer; phosphatic; fertilizer
Prior art date: 1976-04-08

Application number

EG183/77A

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.)

1976-04-08

Filing date

1977-04-03

Publication date

1980-07-31

1977-04-03 Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska

1980-07-31 Application granted granted Critical

1980-07-31 Publication of EG12736A publication Critical patent/EG12736A/en

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)

EG183/77A 1976-04-08 1977-04-03 Process for production of the phosphatic fertilizer EG12736A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL1976188587A PL101814B1 (en)	1976-04-08	1976-04-08	METHOD OF MANUFACTURING PHOSPHATIC FERTILIZERS METHOD OF MANUFACTURING PHOSPHOROUS FERTILIZER

Publications (1)

Publication Number	Publication Date
EG12736A true EG12736A (en)	1980-07-31

Family

ID=19976319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EG183/77A EG12736A (en)	1976-04-08	1977-04-03	Process for production of the phosphatic fertilizer

Country Status (15)

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

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 (en) *	2015-09-09	2017-03-09	Wehrle-Werk Ag	Process for phosphorus recovery
CN112938917B (en) *	2021-01-28	2022-11-04	北京大学	Preparation method of efficient nano-phosphate fertilizer and nano-phosphate fertilizer

1976
- 1976-04-08 PL PL1976188587A patent/PL101814B1/en unknown
1977
- 1977-03-28 SU SU772463651A patent/SU849996A3/en active
- 1977-03-30 GB GB13332/77A patent/GB1570947A/en not_active Expired
- 1977-03-30 DE DE19772714211 patent/DE2714211A1/en not_active Withdrawn
- 1977-03-31 BE BE176317A patent/BE853114A/en unknown
- 1977-04-03 EG EG183/77A patent/EG12736A/en active
- 1977-04-05 FR FR7710283A patent/FR2347324A1/en not_active Withdrawn
- 1977-04-05 ES ES457542A patent/ES457542A1/en not_active Expired
- 1977-04-05 IT IT48835/77A patent/IT1115905B/en active
- 1977-04-06 CS CS772279A patent/CS197290B2/en unknown
- 1977-04-06 DD DD7700198273A patent/DD129122A5/en unknown
- 1977-04-07 NL NL7703828A patent/NL7703828A/en active Search and Examination
- 1977-04-07 OA OA56130A patent/OA05626A/en unknown
- 1977-04-08 JP JP4026777A patent/JPS52122564A/en active Granted
- 1977-04-08 HU HU77PO643A patent/HU176308B/en unknown

Also Published As

Publication number	Publication date
FR2347324A1 (en)	1977-11-04
DE2714211A1 (en)	1977-10-20
DD129122A5 (en)	1977-12-28
JPS52122564A (en)	1977-10-14
JPS5437119B2 (en)	1979-11-13
IT1115905B (en)	1986-02-10
HU176308B (en)	1981-01-28
CS197290B2 (en)	1980-04-30
BE853114A (en)	1977-07-18
ES457542A1 (en)	1978-08-16
PL101814B1 (en)	1979-02-28
GB1570947A (en)	1980-07-09
NL7703828A (en)	1977-10-11
OA05626A (en)	1981-04-30
SU849996A3 (en)	1981-07-23

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