JPS55139804A - Liquid inorganic flocculant composition - Google Patents

Liquid inorganic flocculant composition

Info

Publication number
JPS55139804A
JPS55139804A JP4672579A JP4672579A JPS55139804A JP S55139804 A JPS55139804 A JP S55139804A JP 4672579 A JP4672579 A JP 4672579A JP 4672579 A JP4672579 A JP 4672579A JP S55139804 A JPS55139804 A JP S55139804A
Authority
JP
Japan
Prior art keywords
components
composition
mol
inorganic flocculant
satisfy
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
JP4672579A
Other languages
Japanese (ja)
Other versions
JPS602885B2 (en
Inventor
Yujiro Sugawara
Koichi Usui
Hiroyuki Naito
Kenzo Hanano
Kiyoshi Adachi
Kazuo Togashi
Makoto Nakatsu
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.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals Ltd
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 Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Priority to JP4672579A priority Critical patent/JPS602885B2/en
Publication of JPS55139804A publication Critical patent/JPS55139804A/en
Publication of JPS602885B2 publication Critical patent/JPS602885B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PURPOSE: To enhance the storage stability and flocculating and settling effects of water quality contaminating components, by containing the three components, SO3, Fe2O3 and Al2O3, at specified ratio according to the total concentration percentage of Fe2O3 and Al2O3 in the solution.
CONSTITUTION: In three-components composition consisting of SO3, Fe2O3, and Al2O3, each mol% is supposed as S, F, and A, and the total wt% of Fe2O3 and Al2O3 in the solution is taken as C. When C is 12 or less, the relation of the components should satisfy S≥-0.25F+75.5, S≤100-4/3C (A is smaller than 2.5), F≥4/3C-2.5 (A is 2.5W4.1+3/5C), S≤98.4-29/15C (A is larger than 4.1+ 3/5C), A≥0.5, F≥2; when C is more than 12, the relation shoulde satisfy S≥ -0.25F+75.5, S≤84 (A is smaller than 2.5), F≥13.5 (A is 2.5W11.3), S≤ 75.2 (A is larger than 11.3), A≥0.5, F≥2. The mol composition is thus determined in which C satisfies the range of 4W15%. In this range of composition, even if the mol composition changes during storage, the storage stability is guaranteed.
COPYRIGHT: (C)1980,JPO&Japio
JP4672579A 1979-04-18 1979-04-18 Liquid inorganic flocculant composition Expired JPS602885B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4672579A JPS602885B2 (en) 1979-04-18 1979-04-18 Liquid inorganic flocculant composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4672579A JPS602885B2 (en) 1979-04-18 1979-04-18 Liquid inorganic flocculant composition

Publications (2)

Publication Number Publication Date
JPS55139804A true JPS55139804A (en) 1980-11-01
JPS602885B2 JPS602885B2 (en) 1985-01-24

Family

ID=12755310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4672579A Expired JPS602885B2 (en) 1979-04-18 1979-04-18 Liquid inorganic flocculant composition

Country Status (1)

Country Link
JP (1) JPS602885B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0475376U (en) * 1990-11-14 1992-07-01

Also Published As

Publication number Publication date
JPS602885B2 (en) 1985-01-24

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