MX358775B - Prevencion o reduccion de incrustaciones en produccion de acido fosforico de proceso humedo. - Google Patents

Prevencion o reduccion de incrustaciones en produccion de acido fosforico de proceso humedo.

Info

Publication number: MX358775B
Authority: MX; Mexico
Prior art keywords: phosphoric acid; acid production; wet; preventing; process phosphoric
Prior art date: 2011-03-22

Application number

MX2013010468A

Other languages

English (en)

Spanish (es)

Other versions

MX2013010468A (es

Inventor

Ravishankar Sathanjheri

Wang Bing

Original Assignee

Cytec Tech Corp

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.)

2011-03-22

Filing date

2011-03-22

Publication date

2018-09-04

2011-03-22 Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp

2013-10-28 Publication of MX2013010468A publication Critical patent/MX2013010468A/es

2018-09-04 Publication of MX358775B publication Critical patent/MX358775B/es

Links

NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 6
229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003153 chemical reaction reagent Substances 0.000 abstract 1
230000002401 inhibitory effect Effects 0.000 abstract 1

Classifications

- 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
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
- C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Detergent Compositions (AREA)
Chemical Treatment Of Metals (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Removal Of Specific Substances (AREA)
Fuel Cell (AREA)
Silicon Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

MX2013010468A 2011-03-22 2011-03-22 Prevencion o reduccion de incrustaciones en produccion de acido fosforico de proceso humedo. MX358775B (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2011/029319 WO2012128755A1 (fr)	2011-03-22	2011-03-22	Prévention ou réduction de la formation de tartre dans la production d'acide phosphorique dans un procédé humide

Publications (2)

Publication Number	Publication Date
MX2013010468A MX2013010468A (es)	2013-10-28
MX358775B true MX358775B (es)	2018-09-04

Family

ID=44279691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX2013010468A MX358775B (es)	2011-03-22	2011-03-22	Prevencion o reduccion de incrustaciones en produccion de acido fosforico de proceso humedo.

Country Status (13)

Country	Link
EP (1)	EP2688837A1 (fr)
CN (1)	CN103429528B (fr)
AP (1)	AP2013007112A0 (fr)
AU (1)	AU2011363047A1 (fr)
BR (1)	BR112013024257A2 (fr)
CA (1)	CA2830875A1 (fr)
EA (1)	EA025200B1 (fr)
IL (1)	IL228352A0 (fr)
MA (1)	MA35044B1 (fr)
MX (1)	MX358775B (fr)
PH (1)	PH12013501956A1 (fr)
TN (1)	TN2013000369A1 (fr)
WO (1)	WO2012128755A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9028787B2 (en)	2009-09-25	2015-05-12	Cytec Technology Corp.	Preventing or reducing scale in wet-process phosphoric acid production
BR112016017702B1 (pt)	2014-02-11	2022-01-25	Cytec Industries Inc.	Processo de inibição de incrustações produzidas durante a produção de ácido fosfórico de processo por via úmida
RU2714069C2 (ru)	2015-02-11	2020-02-11	Сайтек Индастриз Инк.	Модифицированные амины, применяемые в качестве ингибиторов образования накипи при получении фосфорной кислоты влажным способом
EA026955B1 (ru) *	2015-03-16	2017-06-30	Общество с ограниченной ответственностью "ФАРМА-ПОКРОВ"	Дезинфицирующая композиция
KR102404839B1 (ko)	2016-08-25	2022-06-07	비엘 테크놀러지스 인크.	탄화수소 오일의 오염 감소
CN107043094A (zh) *	2017-04-18	2017-08-15	云南佳贝节能科技有限公司	一种浓缩磷酸的加工系统
US10759662B2 (en)	2018-03-12	2020-09-01	Solenis Technologies, L.P.	Systems and methods for reducing formation of scale in phosphoric acid production
CN111215247B (zh) *	2020-01-07	2021-04-23	中南大学	一种用于高钙萤石正浮选的抑制剂及浮选方法
CN112919650B (zh) *	2021-01-21	2023-05-02	山东滨州昱诚化工科技有限公司	一种阻垢缓蚀剂、阻垢缓蚀剂用组合物及其制备方法和应用

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US4049774A (en) *	1970-11-12	1977-09-20	Fisons Limited	Process for reducing formation of gypsum scale durng the washing of calcium sulphate hemihydrate crystals
GB1433123A (en) *	1972-05-05	1976-04-22	Fisons Ltd	Process for inhibiting scale
US4221769A (en) *	1972-11-08	1980-09-09	Fisons Limited	Process for preventing the formation of calcium sulphate scale
US4327061A (en) *	1979-02-21	1982-04-27	Kerr-Mcgee Chemical Corporation	Method of stabilizing wet process phosphoric acid for solvent extraction
DE3039187C2 (de)	1980-10-17	1982-12-23	Hoechst Ag, 6000 Frankfurt	Verwendung von geglätteten Rohrleitungen und Apparateteilen
CA1337323C (fr)	1986-12-08	1995-10-17	Zahid Amjad	Traitement pour milieu aqueux avec des copolymeres renfermant de l'acide acrylamidoalkanesulfonique
US5120519A (en) *	1991-11-04	1992-06-09	Nalco Chemical Company	Scale control in phosphoric acid manufacture
CN1082515A (zh) *	1992-09-30	1994-02-23	河南省南阳高新节能技术有限公司	天然植物矿物型锅炉除垢防垢剂
EP0677485A1 (fr)	1994-03-22	1995-10-18	Faborga S.A.	Moyen pour empêcher la formation de dépôts dans les eaux industrielles
JP2002263690A (ja)	2001-03-07	2002-09-17	Kurita Water Ind Ltd	スケール付着防止剤及びスケール付着防止法
US6572789B1 (en) *	2001-04-02	2003-06-03	Ondeo Nalco Company	Corrosion inhibitors for aqueous systems
GB2424876B (en)	2005-04-06	2011-03-23	Rhodia Uk Ltd	Improved analysis of polymeric scale inhibitors
US7727945B2 (en) *	2005-07-15	2010-06-01	Akzo Nobel N.V.	Modified polysaccharides
US7666963B2 (en) *	2005-07-21	2010-02-23	Akzo Nobel N.V.	Hybrid copolymers
CN100431985C (zh) *	2005-08-31	2008-11-12	刘天暘	湿法磷酸生产用阻垢剂
US8674021B2 (en) *	2006-07-21	2014-03-18	Akzo Nobel N.V.	Sulfonated graft copolymers
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CN101759302A (zh) *	2009-11-17	2010-06-30	瓮福（集团）有限责任公司	一种磷酸设备管道防结垢的方法

2011
- 2011-03-22 BR BR112013024257A patent/BR112013024257A2/pt not_active Application Discontinuation
- 2011-03-22 CN CN201180069454.9A patent/CN103429528B/zh not_active Expired - Fee Related
- 2011-03-22 AP AP2013007112A patent/AP2013007112A0/xx unknown
- 2011-03-22 AU AU2011363047A patent/AU2011363047A1/en not_active Abandoned
- 2011-03-22 PH PH1/2013/501956A patent/PH12013501956A1/en unknown
- 2011-03-22 EP EP11712724.1A patent/EP2688837A1/fr not_active Withdrawn
- 2011-03-22 MX MX2013010468A patent/MX358775B/es active IP Right Grant
- 2011-03-22 CA CA2830875A patent/CA2830875A1/fr not_active Abandoned
- 2011-03-22 MA MA36335A patent/MA35044B1/fr unknown
- 2011-03-22 WO PCT/US2011/029319 patent/WO2012128755A1/fr not_active Ceased
- 2011-03-22 EA EA201391360A patent/EA025200B1/ru not_active IP Right Cessation
2013
- 2013-09-11 IL IL228352A patent/IL228352A0/en not_active IP Right Cessation
- 2013-09-18 TN TNP2013000369A patent/TN2013000369A1/fr unknown

Also Published As

Publication number	Publication date
CN103429528A (zh)	2013-12-04
PH12013501956A1 (en)	2013-11-25
IL228352A0 (en)	2013-12-31
MA35044B1 (fr)	2014-04-03
MX2013010468A (es)	2013-10-28
WO2012128755A1 (fr)	2012-09-27
BR112013024257A2 (pt)	2016-12-27
EA201391360A1 (ru)	2014-01-30
EA025200B1 (ru)	2016-11-30
AU2011363047A1 (en)	2013-09-26
EP2688837A1 (fr)	2014-01-29
CN103429528B (zh)	2016-08-10
TN2013000369A1 (en)	2015-01-20
CA2830875A1 (fr)	2012-09-27
AP2013007112A0 (en)	2013-09-30

Legal Events

Date	Code	Title	Description
2018-09-04	FG	Grant or registration

Publication	Publication Date	Title
TN2013000369A1 (en)	2015-01-20	Preventing or reducing scale in wet-process phosphoric acid production
AU2013203175A1 (en)	2013-05-02	Microorganisms for producing 6-aminocaproic acid
EP2725001A4 (fr)	2015-01-07	Engrais phosphaté, et son procédé de production
PL2806745T3 (pl)	2016-05-31	Sposób wytwarzania kompozycji zawierającej aktywną folistatynę
MY180098A (en)	2020-11-22	Novel process for preparing silicas
TN2012000121A1 (en)	2013-09-19	Preventing or reducing scale in wet-process phosphoric acid production
ZA201407233B (en)	2016-07-27	Process for purifying phosphoric acid by nanofiltration
PL2866594T3 (pl)	2019-05-31	Sposób wytwarzania napojów poprzez usuwanie kwasów
SG195111A1 (en)	2013-12-30	Process for preparing methacrylic acid
SG11201402949RA (en)	2014-11-27	Process for producing nutrient composition
PL2714589T3 (pl)	2016-05-31	Dwuwodzianowo-półwodzianowy sposób wytwarzania kwasu fosforowego
IL218758B (en)	2018-05-31	Processes for inhibiting or removing scale during the production of phosphoric acid in a wet process
EP2724987A4 (fr)	2014-12-10	Procédé de récupération de phosphore et son utilisation comme engrais
ZA201304938B (en)	2014-07-30	Process for producing nitrile-fatty acid compounds
MY165744A (en)	2018-04-23	Process for the preparation of trisilylamine from monochlorosilane and ammonia
EP2735615A4 (fr)	2015-02-25	Procédé de production d'un acide organique
IL239136A0 (en)	2015-07-30	A method for the production of derivatives of 3-mercapto-4-haloalkyl substituted 2-hydroxy-benzoic acid
EP3015488A4 (fr)	2017-03-29	Procédé de production de poly(acide aminé)
IN2015DN00725A (fr)	2015-07-10
PL2687536T3 (pl)	2016-05-31	Sposób otrzymywania asymetrycznych triamidów kwasu (tio)fosforowego
MX2014003936A (es)	2014-04-30	Procedimiento para preparar ditiina-tetracarboximidas.
IN2014DN07407A (fr)	2015-04-24
PL2665734T3 (pl)	2016-12-30	Sposób wytwarzania związków zawierających grupę alfa-oksyfosforową
MX2014004847A (es)	2014-05-27	Procedimiento para la preparacion y estabilizacion de composiciones de policarbonato modificadas al impacto usando disoluciones diluidas de compuestos acidos.
JO3153B1 (ar)	2017-09-20	منع أو اختزال القشور عند إنتاج حمض الفوسفوريك بالمعالجة الرطبة