Synthesis and application of tetrakis(hydroxymethyl) phosphonium sulfate and tetrakis-(hydroxymethyl) phosphonium chloride

Hongzhong Bu; Xusheng Gao; Cheng Yao

Synthesis and application of tetrakis(hydroxymethyl) phosphonium sulfate and tetrakis-(hydroxymethyl) phosphonium chloride

Hongzhong Bu, Xusheng Gao, Cheng Yao

School of Chemistry and Moleculai Engineering

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Two kinds of quaternary phosphonium salts - tetrakis-(hydroxymethyl) phosphonium sulfate (THPS) and tetrakis-(hydroxymethyl) phosphonium chloride (THPC) were synthesized, and their structures were identified by elementary analysis, IR and ³¹P NMR. For determination of the active matter contents in the products, a new method by ion-exchange technique was established, the results of w(THPS) and w(THPC) are 76. 05% and 75. 84% respectively. The bactericidal potencies of the products were evaluated, the results showed that when the concentrations of THPS and THPC are 50 mg/L, the bactericidal efficiency on SRB are all 100%, and when the concentrations of THPS and THPC are 100 mg/L, the bactericidal efficiency on HB are all 99.6%.

Original language	English
Pages (from-to)	34-36
Number of pages	3
Journal	Speciality Petrochemicals
Issue number	1
State	Published - 18 Jan 2005

Keywords

Bactericidal potency
Determination
Synthesis
Tetrakis-(hydroxymethyl) phosphonium chloride
Tetrakis-(hydroxymethyl) phosphonium sulfate

Cite this

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title = "Synthesis and application of tetrakis(hydroxymethyl) phosphonium sulfate and tetrakis-(hydroxymethyl) phosphonium chloride",

abstract = "Two kinds of quaternary phosphonium salts - tetrakis-(hydroxymethyl) phosphonium sulfate (THPS) and tetrakis-(hydroxymethyl) phosphonium chloride (THPC) were synthesized, and their structures were identified by elementary analysis, IR and 31P NMR. For determination of the active matter contents in the products, a new method by ion-exchange technique was established, the results of w(THPS) and w(THPC) are 76. 05% and 75. 84% respectively. The bactericidal potencies of the products were evaluated, the results showed that when the concentrations of THPS and THPC are 50 mg/L, the bactericidal efficiency on SRB are all 100%, and when the concentrations of THPS and THPC are 100 mg/L, the bactericidal efficiency on HB are all 99.6%.",

keywords = "Bactericidal potency, Determination, Synthesis, Tetrakis-(hydroxymethyl) phosphonium chloride, Tetrakis-(hydroxymethyl) phosphonium sulfate",

author = "Hongzhong Bu and Xusheng Gao and Cheng Yao",

year = "2005",

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T1 - Synthesis and application of tetrakis(hydroxymethyl) phosphonium sulfate and tetrakis-(hydroxymethyl) phosphonium chloride

AU - Bu, Hongzhong

AU - Gao, Xusheng

AU - Yao, Cheng

PY - 2005/1/18

Y1 - 2005/1/18

N2 - Two kinds of quaternary phosphonium salts - tetrakis-(hydroxymethyl) phosphonium sulfate (THPS) and tetrakis-(hydroxymethyl) phosphonium chloride (THPC) were synthesized, and their structures were identified by elementary analysis, IR and 31P NMR. For determination of the active matter contents in the products, a new method by ion-exchange technique was established, the results of w(THPS) and w(THPC) are 76. 05% and 75. 84% respectively. The bactericidal potencies of the products were evaluated, the results showed that when the concentrations of THPS and THPC are 50 mg/L, the bactericidal efficiency on SRB are all 100%, and when the concentrations of THPS and THPC are 100 mg/L, the bactericidal efficiency on HB are all 99.6%.

AB - Two kinds of quaternary phosphonium salts - tetrakis-(hydroxymethyl) phosphonium sulfate (THPS) and tetrakis-(hydroxymethyl) phosphonium chloride (THPC) were synthesized, and their structures were identified by elementary analysis, IR and 31P NMR. For determination of the active matter contents in the products, a new method by ion-exchange technique was established, the results of w(THPS) and w(THPC) are 76. 05% and 75. 84% respectively. The bactericidal potencies of the products were evaluated, the results showed that when the concentrations of THPS and THPC are 50 mg/L, the bactericidal efficiency on SRB are all 100%, and when the concentrations of THPS and THPC are 100 mg/L, the bactericidal efficiency on HB are all 99.6%.

KW - Bactericidal potency

KW - Determination

KW - Synthesis

KW - Tetrakis-(hydroxymethyl) phosphonium chloride

KW - Tetrakis-(hydroxymethyl) phosphonium sulfate

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M3 - 文章

AN - SCOPUS:22744441373

SN - 1003-9384

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JO - Speciality Petrochemicals

JF - Speciality Petrochemicals

IS - 1

ER -

Synthesis and application of tetrakis(hydroxymethyl) phosphonium sulfate and tetrakis-(hydroxymethyl) phosphonium chloride

Abstract

Keywords

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