NL6711605A - - Google Patents

Info

Publication number
NL6711605A
NL6711605A NL6711605A NL6711605A NL6711605A NL 6711605 A NL6711605 A NL 6711605A NL 6711605 A NL6711605 A NL 6711605A NL 6711605 A NL6711605 A NL 6711605A NL 6711605 A NL6711605 A NL 6711605A
Authority
NL
Netherlands
Application number
NL6711605A
Other versions
NL170942B (en
NL170942C (en
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
Priority to FR114485A priority Critical patent/FR1550127A/fr
Priority to GB33018/67A priority patent/GB1199276A/en
Priority to DE19671592313D priority patent/DE1592313B1/en
Priority to BE702123D priority patent/BE702123A/xx
Application filed filed Critical
Priority to NLAANVRAGE6711605,A priority patent/NL170942C/en
Priority to CH1012368A priority patent/CH529691A/en
Priority to AU40251/68A priority patent/AU443774B2/en
Publication of NL6711605A publication Critical patent/NL6711605A/xx
Publication of NL170942B publication Critical patent/NL170942B/en
Application granted granted Critical
Publication of NL170942C publication Critical patent/NL170942C/en

Links

Classifications

    • 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)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
NLAANVRAGE6711605,A 1967-07-17 1967-08-23 Apparatus for the continuous preparation of phosphoric acid and calcium sulfate along the wet road. NL170942C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR114485A FR1550127A (en) 1967-07-17 1967-07-17
GB33018/67A GB1199276A (en) 1967-07-17 1967-07-18 Process and Apparatus for Manufacturing Phosphoric Acid
DE19671592313D DE1592313B1 (en) 1967-07-17 1967-07-19 Process and device for the production of phosphoric acid
BE702123D BE702123A (en) 1967-07-17 1967-07-31
NLAANVRAGE6711605,A NL170942C (en) 1967-07-17 1967-08-23 Apparatus for the continuous preparation of phosphoric acid and calcium sulfate along the wet road.
CH1012368A CH529691A (en) 1967-07-17 1968-07-05 Process for prepg phosphoric acid
AU40251/68A AU443774B2 (en) 1967-07-17 1968-07-05 Process and apparatus for manufacturing phosphoric acid

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR114485 1967-07-17
GB33018/67A GB1199276A (en) 1967-07-17 1967-07-18 Process and Apparatus for Manufacturing Phosphoric Acid
DEW0044401 1967-07-19
BE702123 1967-07-31
NLAANVRAGE6711605,A NL170942C (en) 1967-07-17 1967-08-23 Apparatus for the continuous preparation of phosphoric acid and calcium sulfate along the wet road.
CH1012368A CH529691A (en) 1967-07-17 1968-07-05 Process for prepg phosphoric acid
AU40251/68A AU443774B2 (en) 1967-07-17 1968-07-05 Process and apparatus for manufacturing phosphoric acid

Publications (3)

Publication Number Publication Date
NL6711605A true NL6711605A (en) 1969-02-25
NL170942B NL170942B (en) 1982-08-16
NL170942C NL170942C (en) 1983-01-17

Family

ID=27560573

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE6711605,A NL170942C (en) 1967-07-17 1967-08-23 Apparatus for the continuous preparation of phosphoric acid and calcium sulfate along the wet road.

Country Status (7)

Country Link
AU (1) AU443774B2 (en)
BE (1) BE702123A (en)
CH (1) CH529691A (en)
DE (1) DE1592313B1 (en)
FR (1) FR1550127A (en)
GB (1) GB1199276A (en)
NL (1) NL170942C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA923678A (en) * 1969-08-25 1973-04-03 Whiting Corporation Phosphoric acid reactor and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74099C (en) * 1950-03-03
US2807521A (en) * 1953-11-09 1957-09-24 Chemical Construction Corp Phosphoric acid manufacture

Also Published As

Publication number Publication date
AU443774B2 (en) 1973-12-13
GB1199276A (en) 1970-07-22
BE702123A (en) 1968-01-02
NL170942B (en) 1982-08-16
DE1592313B1 (en) 1971-01-21
AU4025168A (en) 1970-01-08
NL170942C (en) 1983-01-17
FR1550127A (en) 1968-12-20
CH529691A (en) 1972-10-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee