JOP20170163A1 - Modified amines useful as scale inhibitors in wet process phosphoric acid production - Google Patents

Modified amines useful as scale inhibitors in wet process phosphoric acid production

Info

Publication number
JOP20170163A1
JOP20170163A1 JOP/2017/0163A JOP20170163A JOP20170163A1 JO P20170163 A1 JOP20170163 A1 JO P20170163A1 JO P20170163 A JOP20170163 A JO P20170163A JO P20170163 A1 JOP20170163 A1 JO P20170163A1
Authority
JO
Jordan
Prior art keywords
phosphoric acid
acid production
wet process
process phosphoric
scale inhibitors
Prior art date
Application number
JOP/2017/0163A
Other languages
Arabic (ar)
Inventor
Lei Zhang
John Carr
Roderick RYLES
Ryan Kopreski
Original Assignee
Cytec Ind 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 Cytec Ind Inc filed Critical Cytec Ind Inc
Priority to JOP/2017/0163A priority Critical patent/JOP20170163A1/en
Publication of JOP20170163A1 publication Critical patent/JOP20170163A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Processes for inhibiting scale produced during wet process phosphoric acid production by adding a scale inhibiting amount of a reagent having at least one amine portion including at least one primary amine, and at least one hydrocarbyl portion having an insolubilizing group attached thereto to at least one stage of a wet process phosphoric acid production process are provided herein.
JOP/2017/0163A 2017-08-10 2017-08-10 Modified amines useful as scale inhibitors in wet process phosphoric acid production JOP20170163A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JOP/2017/0163A JOP20170163A1 (en) 2017-08-10 2017-08-10 Modified amines useful as scale inhibitors in wet process phosphoric acid production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JOP/2017/0163A JOP20170163A1 (en) 2017-08-10 2017-08-10 Modified amines useful as scale inhibitors in wet process phosphoric acid production

Publications (1)

Publication Number Publication Date
JOP20170163A1 true JOP20170163A1 (en) 2019-02-10

Family

ID=75469083

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2017/0163A JOP20170163A1 (en) 2017-08-10 2017-08-10 Modified amines useful as scale inhibitors in wet process phosphoric acid production

Country Status (1)

Country Link
JO (1) JOP20170163A1 (en)

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