JPS5542252A - Method and apparatus for producing ammonium phosphate slurry - Google Patents

Method and apparatus for producing ammonium phosphate slurry

Info

Publication number
JPS5542252A
JPS5542252A JP11516678A JP11516678A JPS5542252A JP S5542252 A JPS5542252 A JP S5542252A JP 11516678 A JP11516678 A JP 11516678A JP 11516678 A JP11516678 A JP 11516678A JP S5542252 A JPS5542252 A JP S5542252A
Authority
JP
Japan
Prior art keywords
section
ammonium phosphate
duct
phosphate slurry
reactor
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.)
Granted
Application number
JP11516678A
Other languages
Japanese (ja)
Other versions
JPS5817125B2 (en
Inventor
Kaoru Shirotori
Tsuneaki Nakano
Takeshi Hayamizu
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP53115166A priority Critical patent/JPS5817125B2/en
Publication of JPS5542252A publication Critical patent/JPS5542252A/en
Publication of JPS5817125B2 publication Critical patent/JPS5817125B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles

Abstract

PURPOSE:To produce an ammonium phosphate slurry efficiently and continuously by introducing liquid ammonium and an aq. phosphoric acid soln. into a mixing section set at the front end of a horizontal type tubular reactor of a special form from the front part and the lower part, respectively. CONSTITUTION:Liquid ammonia is introduced into mixing section 3 in the horizontal type tubular reactor from duct 1 through duct 6 whose tip is made porous, and a below 40wt% aq. soln. as P2O5 of phosphoric acid is introduced into section 3 from the lower part through duct 2. They are reacted, and the resulting ammonium phosphate slurry is taken out of the system through slurry transfer section 4 and bushing nozzle 5. The reactor consists of front mixing section 3 and section 4 perpendicularly curved downward and provided with nozzle 5 at the tip. The diameter of section 4 is smaller than that of section 3, and the ratio of sections 3 and 4 in diameter is 3.7 or more. The internal press. of the reactor is maintained at 1.0-3.0kg/cm<2>G.
JP53115166A 1978-09-21 1978-09-21 Method for producing ammonium phosphate slurry Expired JPS5817125B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53115166A JPS5817125B2 (en) 1978-09-21 1978-09-21 Method for producing ammonium phosphate slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53115166A JPS5817125B2 (en) 1978-09-21 1978-09-21 Method for producing ammonium phosphate slurry

Publications (2)

Publication Number Publication Date
JPS5542252A true JPS5542252A (en) 1980-03-25
JPS5817125B2 JPS5817125B2 (en) 1983-04-05

Family

ID=14655963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53115166A Expired JPS5817125B2 (en) 1978-09-21 1978-09-21 Method for producing ammonium phosphate slurry

Country Status (1)

Country Link
JP (1) JPS5817125B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171016A (en) * 1981-04-11 1982-10-21 Fuji Heavy Ind Ltd Controlling device for supplying secondary air in internal combustion engine
JPH01127035A (en) * 1986-12-18 1989-05-19 Cdf Chim Azote & Fertilisans Pipe-shape reactor
JP2010522068A (en) * 2007-03-19 2010-07-01 イージーマイニング スウェーデン エービー Phosphorus recovery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171016A (en) * 1981-04-11 1982-10-21 Fuji Heavy Ind Ltd Controlling device for supplying secondary air in internal combustion engine
JPH0123649B2 (en) * 1981-04-11 1989-05-08 Fuji Heavy Ind Ltd
JPH01127035A (en) * 1986-12-18 1989-05-19 Cdf Chim Azote & Fertilisans Pipe-shape reactor
JP2010522068A (en) * 2007-03-19 2010-07-01 イージーマイニング スウェーデン エービー Phosphorus recovery

Also Published As

Publication number Publication date
JPS5817125B2 (en) 1983-04-05

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