KR840005413A - 트리폴리인산 나트륨의 제조방법 - Google Patents

트리폴리인산 나트륨의 제조방법 Download PDF

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Publication number
KR840005413A
KR840005413A KR1019830003490A KR830003490A KR840005413A KR 840005413 A KR840005413 A KR 840005413A KR 1019830003490 A KR1019830003490 A KR 1019830003490A KR 830003490 A KR830003490 A KR 830003490A KR 840005413 A KR840005413 A KR 840005413A
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KR
South Korea
Prior art keywords
tpp
heat treatment
tripolyphosphate
sodium tripolyphosphate
effective
Prior art date
Application number
KR1019830003490A
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English (en)
Inventor
꾸펭 프레드릭 (외 1)
Original Assignee
롱-쁠랑 쉬미 드 바즈
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 롱-쁠랑 쉬미 드 바즈 filed Critical 롱-쁠랑 쉬미 드 바즈
Publication of KR840005413A publication Critical patent/KR840005413A/ko

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    • 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
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C11D3/062—Special methods concerning phosphates
    • 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
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • 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
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • 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
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/412—Preparation from alkali metal orthophosphates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

내용 없음

Description

트리폴리인산 나트륨의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 트리폴리인산나트륨제조를 위한 장치의 단면도이다.

Claims (11)

  1. a) Na/P의 전체몰비가 1064∼1.70을 갖는 모노 및 디소딕 오드로인산나트륨의 용액을 제조하고, b) 높은 운동량을 갖는 뜨거운 기체상의 회전유동으로 구성되고 c) 기체상에 의해 상기 오르도인산염 용액을 열처리 및 분산을 일으키도록 회전유동의 상기 압축지역속에 단계 a)에서 제조된 오르도 인산염 용액을 유입하여 트리폴리인산염을 제조하고, d) 단계 c)에서 얻어진 생성물을 완전하게 열처리함을 특징으로 하는, 높은 수화속도를 갖는 트리폴리인산나트륨의 제조방법.
  2. 제1항에 있어서, 완전한 열처리가 0.5∼10초간에 걸쳐 연속적인 방식에서 효과적임을 특징으로 하는 방법.
  3. 제1항에 있어서, 완전한 열처리가 1∼60분간에 걸쳐 비연속적인 방식으로 수행됨을 특징으로 하는 방법.
  4. 제1항 및 3항중 어느 한항에 있어서, 단계 c)에서 재인용된 처리는 300∼450℃의 온도에서 효과적임을 특징으로 하는 방법.
  5. 제1항 및 3항중 어느 한항에 있어서, 단계 d)에서 재인용된 처리는 400∼500℃의 온도에서 효과적임을 특징으로 하는 방법.
  6. 제1항∼5항중 어느 한항에 따라, 수행됨을 특징으로 하는 90℃이상, 바람직하게는 95℃이상의 온도에서 1분에 1개의 ROH를 갖는 트리폴리인산나트륨.
  7. 제6항에 있어서, 그의 점성도가 1.5이하, 바람직하게는 1.2mA 또는 150 바람직하게는 120mV염을 특징으로 하는 트리폴리인산나트륨.
  8. 제6항 및 7항중 어느 한항에 따라 세제로 사용하기 위한 트리폴리인산염의 용도.
  9. 제6항 및 7항중 어느 한항에 따라, TPP가 25∼75%, 제올라이트 A 및 X가 75∼25%임을 특징으로 하는 TPP를 구성하는 상호-증강제.
  10. 제7항 및 8항중 어느 한항에 따라, TPP10∼80%, 계면활성제 1∼20%, 여러화합물 10∼30%, 물 20∼60%로 구성됨을 특징으로 하는 TPP를 구성하는 분무슬러리.
  11. 제10항에 있어서, 계면활성제가 비-이온타입임을 특징으로 하는 분무슬러리.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830003490A 1982-07-27 1983-07-27 트리폴리인산 나트륨의 제조방법 KR840005413A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8213065A FR2531059A1 (fr) 1982-07-27 1982-07-27 Tripolyphosphate de sodium a vitesse d'hydratation elevee
FR8213065 1982-07-27

Publications (1)

Publication Number Publication Date
KR840005413A true KR840005413A (ko) 1984-11-12

Family

ID=9276344

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003490A KR840005413A (ko) 1982-07-27 1983-07-27 트리폴리인산 나트륨의 제조방법

Country Status (5)

Country Link
JP (1) JPS5954613A (ko)
KR (1) KR840005413A (ko)
FR (1) FR2531059A1 (ko)
MA (1) MA19853A1 (ko)
ZA (1) ZA835456B (ko)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257326B1 (ko) * 1973-06-19 1976-05-28 Rhone Progil
FR2419754A1 (fr) * 1978-03-14 1979-10-12 Rhone Poulenc Ind Dispositif pour la mise en contact de substances se presentant sous au moins deux phases differentes
FR2431321A1 (fr) * 1978-07-21 1980-02-15 Rhone Poulenc Ind Procede de traitement de substances se presentant sous des phases differentes, tel que traitement de substances sous forme liquide, semi-liquide, ou pateuse, par une autre phase notamment gazeuse

Also Published As

Publication number Publication date
ZA835456B (en) 1984-04-25
FR2531059B1 (ko) 1985-01-25
JPS5954613A (ja) 1984-03-29
MA19853A1 (fr) 1984-04-01
FR2531059A1 (fr) 1984-02-03

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