NL302522A - - Google Patents

Info

Publication number: NL302522A
Authority: NL; Netherlands

Application number

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.)

1963-01-10

Publication of NL302522A publication Critical patent/NL302522A/xx

1963-01-10 Priority claimed from FR921020A external-priority patent/FR1352993A/en

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
- C05B1/10—Apparatus for the manufacture of superphosphates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

NL302522D 1963-01-10 NL302522A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR921020A FR1352993A (en)	1963-01-10	1963-01-10	Improvement in the construction of reaction vessels in the preparation of phosphoric acid
FR932461A FR83534E (en)	1963-01-10	1963-04-24	Improvement in the construction of reaction vessels in the preparation of phosphoric acid

Publications (1)

Publication Number	Publication Date
NL302522A true NL302522A (en)

Family

ID=26199305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL302522D NL302522A (en)	1963-01-10

Country Status (6)

Country	Link
BE (1)	BE640909A (en)
ES (1)	ES294885A1 (en)
FR (1)	FR83534E (en)
LU (1)	LU45003A1 (en)
NL (1)	NL302522A (en)
OA (1)	OA00056A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RO67651A2 (en) *	1978-01-18	1982-10-11	Institutul De Inginerie Tehnologica Si Proiectare Pentru Industria Chimica,Ro	REACTOR FOR MANUFACTURING PHOSPHORIC ACID

0
- NL NL302522D patent/NL302522A/xx unknown
1963
- 1963-04-24 FR FR932461A patent/FR83534E/en not_active Expired
- 1963-12-06 BE BE640909D patent/BE640909A/fr unknown
- 1963-12-12 LU LU45003D patent/LU45003A1/xx unknown
- 1963-12-27 ES ES0294885A patent/ES294885A1/en not_active Expired
1964
- 1964-02-12 OA OA50008A patent/OA00056A/en unknown

Also Published As

Publication number	Publication date
ES294885A1 (en)	1964-03-01
FR83534E (en)	1964-08-28
OA00056A (en)	1966-01-15
BE640909A (en)	1964-04-01
LU45003A1 (en)	1964-02-12

Publication	Publication Date	Title
AR142945A1 (en)	1965-02-11
AT260747B (en)	1968-03-25
BE627012A (en)
BE627023A (en)
BE625825A (en)
BE647652A (en)	1964-08-31
BE645138A (en)	1964-07-01
BE624811A (en)
BE644031A (en)	1964-08-19
BE643987A (en)	1964-06-15
BE638982A (en)
BE634773A (en)
BE628508A (en)
BE627172A (en)
BE627151A (en)
NL302522A (en)
BE627145A (en)
BE31062A (en)
BE627141A (en)
BE627083A (en)
BE462764A (en)
BE627025A (en)
BE465565A (en)
BE624070A (en)
BE644520A (en)	1964-06-15