BRPI0513925A - processos para limpeza de equipamento industrial com pré-tratamento - Google Patents

processos para limpeza de equipamento industrial com pré-tratamento

Info

Publication number
BRPI0513925A
BRPI0513925A BRPI0513925-2A BRPI0513925A BRPI0513925A BR PI0513925 A BRPI0513925 A BR PI0513925A BR PI0513925 A BRPI0513925 A BR PI0513925A BR PI0513925 A BRPI0513925 A BR PI0513925A
Authority
BR
Brazil
Prior art keywords
pretreatment
solution
industrial equipment
cleaning
processes
Prior art date
Application number
BRPI0513925-2A
Other languages
English (en)
Inventor
Brandon Leon Herdt
Peter J Fernholz
Original Assignee
Ecolab 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 Ecolab Inc filed Critical Ecolab Inc
Publication of BRPI0513925A publication Critical patent/BRPI0513925A/pt
Publication of BRPI0513925B1 publication Critical patent/BRPI0513925B1/pt

Links

Classifications

    • 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
    • C11D3/042—Acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J25/00—Cheese-making
    • A01J25/12—Forming the cheese
    • A01J25/126—Cleaning cheese making equipment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J7/00—Accessories for milking machines or devices
    • A01J7/02—Accessories for milking machines or devices for cleaning or sanitising milking machines or devices
    • A01J7/022—Clean-in-Place Systems, i.e. CIP, for cleaning the complete milking installation in place
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • 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
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Fertilizers (AREA)

Abstract

PROCESSOS PARA LIMPEZA DE EQUIPAMENTO INDUSTRIAL COM PRé-TRATAMENTO Um processo de limpeza de equipamento tal como trocadores de calor, evaporadores, tanques e outro equipamento industrial usando procedimentos de limpeza no local e uma solução de pré-tratamento antes de convencional processo de limpeza CIP. A etapa de pré-tratamento aperfeiçoa o grau de amolecimento da sujeira, e assim facilita sua remoção. A solução de pré-tratamento pode ser uma solução ácida forte, uma solução alcalina forte, ou compreender um penetrante. Uma solução ácida forte preferida é uma solução de peróxido ácida. Em algumas realizações, o pré-tratamento pode incluir nenhum ingrediente alcalino ou ácido forte; antes, o penetrante proporciona aceitáveis níveis de pré-tratamento.
BRPI0513925-2A 2004-08-27 2005-08-01 Processos para limpar sujeira de equipamentos industriais com pré-tratamento BRPI0513925B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/928,774 US8398781B2 (en) 2004-08-27 2004-08-27 Methods for cleaning industrial equipment with pre-treatment
US10/928,774 2004-08-27
PCT/US2005/027525 WO2006026041A1 (en) 2004-08-27 2005-08-01 Methods for cleaning industrial equipment with pre-treatment

Publications (2)

Publication Number Publication Date
BRPI0513925A true BRPI0513925A (pt) 2008-05-20
BRPI0513925B1 BRPI0513925B1 (pt) 2019-05-07

Family

ID=35207516

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513925-2A BRPI0513925B1 (pt) 2004-08-27 2005-08-01 Processos para limpar sujeira de equipamentos industriais com pré-tratamento

Country Status (15)

Country Link
US (3) US8398781B2 (pt)
EP (1) EP1781763B1 (pt)
JP (1) JP4933433B2 (pt)
CN (1) CN101040039B (pt)
AT (1) ATE503825T1 (pt)
AU (1) AU2005280458B2 (pt)
BR (1) BRPI0513925B1 (pt)
CA (1) CA2576724C (pt)
DE (1) DE602005027219D1 (pt)
DK (1) DK1781763T3 (pt)
ES (1) ES2360644T3 (pt)
MX (1) MX2007002123A (pt)
NZ (1) NZ552701A (pt)
PL (1) PL1781763T3 (pt)
WO (1) WO2006026041A1 (pt)

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CN104971373B (zh) * 2015-08-10 2017-11-10 四川新华西乳业有限公司 一种乳制品生产线cip中控系统冷消毒方法
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CN106723152A (zh) * 2015-11-24 2017-05-31 宜兴恒盛农业发展有限公司 一种杨梅汁生产中全自动cip系统
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CN107460064B (zh) * 2016-06-02 2019-10-08 南通星辰合成材料有限公司 一种对粘有含铜结焦物设备的清洗方法及清洗剂
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Also Published As

Publication number Publication date
ATE503825T1 (de) 2011-04-15
US20080105279A1 (en) 2008-05-08
CA2576724C (en) 2013-01-15
CN101040039A (zh) 2007-09-19
DE602005027219D1 (de) 2011-05-12
US20080105280A1 (en) 2008-05-08
BRPI0513925B1 (pt) 2019-05-07
AU2005280458A1 (en) 2006-03-09
US20060046945A1 (en) 2006-03-02
CA2576724A1 (en) 2006-03-09
WO2006026041A1 (en) 2006-03-09
DK1781763T3 (da) 2011-06-06
EP1781763B1 (en) 2011-03-30
EP1781763A1 (en) 2007-05-09
CN101040039B (zh) 2015-11-25
US8398781B2 (en) 2013-03-19
ES2360644T3 (es) 2011-06-07
NZ552701A (en) 2010-02-26
JP4933433B2 (ja) 2012-05-16
JP2008511438A (ja) 2008-04-17
MX2007002123A (es) 2007-05-10
PL1781763T3 (pl) 2011-07-29
AU2005280458B2 (en) 2011-04-21

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