BR0206751A - Controle de concentração de mistura aperfeiçoado em processos de fabricação - Google Patents

Controle de concentração de mistura aperfeiçoado em processos de fabricação

Info

Publication number
BR0206751A
BR0206751A BR0206751-0A BR0206751A BR0206751A BR 0206751 A BR0206751 A BR 0206751A BR 0206751 A BR0206751 A BR 0206751A BR 0206751 A BR0206751 A BR 0206751A
Authority
BR
Brazil
Prior art keywords
concentration
density
model
liquid
mixture
Prior art date
Application number
BR0206751-0A
Other languages
English (en)
Inventor
Qingyuan Chen
Robert Josef Franda
Original Assignee
Appleton Paper 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 Appleton Paper Inc filed Critical Appleton Paper Inc
Publication of BR0206751A publication Critical patent/BR0206751A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2134—Density or solids or particle number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2206—Use of stored recipes for controlling the computer programs, e.g. for manipulation, handling, production or composition in mixing plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/14—Mixing of ingredients for non-alcoholic beverages; Dissolving sugar in water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/36—Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

"CONTROLE DE CONCENTRAçãO DE MISTURA APERFEIçOADO EM PROCESSOS DE FABRICAçãO". A presente invenção proporciona um aperfeiçoamento para as duas maneiras de se abordar, imprecisas, relacionando a concentração com a densidade. A primeira destas assume que o soluto é totalmente insolúvel no solvente; a segunda é baseada em um soluto solúvel. A presente relação aperfeiçoada é referida como MODELO DE CONCENTRAçãO - DENSIDADE. Este modelo permite uma determinação teórica da relação de concentração - densidade para uma mistura com vários componentes sólido /líquido ou líquido / líquido. Incluído no Modelo de Concentração - Densidade está um novo conceito referido como COEFICIENTE ADITIVO DE VOLUME (AVC) Este conceito compensa o fato de que o volume líquido de uma mistura nem sempre é igual à soma dos volumes de cada componente. Este Modelo de Concentração - Densidade aperfeiçoado proporciona aos fabricantes manipulando fluidos um método para de forma precisa determina a concentração de uma mistura em linha com o auxílio da instrumentação de medição de densidade corrente. Por permitir a determinação precisa da concentração nos cenários de fabricação onde tais medidas eram anteriormente impraticáveis, a presente invenção permite o controle aperfeiçoado do processo de fabricação.
BR0206751-0A 2001-06-29 2002-06-24 Controle de concentração de mistura aperfeiçoado em processos de fabricação BR0206751A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/893,883 US6496781B1 (en) 2001-06-29 2001-06-29 Mixture concentration control in manufacturing processes
PCT/US2002/019943 WO2003003002A1 (en) 2001-06-29 2002-06-24 Improved mixture concentration control in manufacturing processes

Publications (1)

Publication Number Publication Date
BR0206751A true BR0206751A (pt) 2004-08-10

Family

ID=25402291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206751-0A BR0206751A (pt) 2001-06-29 2002-06-24 Controle de concentração de mistura aperfeiçoado em processos de fabricação

Country Status (8)

Country Link
US (1) US6496781B1 (pt)
EP (1) EP1410009A4 (pt)
JP (1) JP2004531744A (pt)
CN (1) CN1502040A (pt)
BR (1) BR0206751A (pt)
CA (1) CA2445497A1 (pt)
MX (1) MXPA03007157A (pt)
WO (1) WO2003003002A1 (pt)

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* Cited by examiner, † Cited by third party
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US6766680B2 (en) * 2002-01-16 2004-07-27 Appleton Papers, Inc. Determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes
US6732017B2 (en) * 2002-02-15 2004-05-04 Lam Research Corp. System and method for point of use delivery, control and mixing chemical and slurry for CMP/cleaning system
US6847898B1 (en) * 2003-08-21 2005-01-25 Appleton Papers Inc. Real time determination of gas solubility and related parameters in manufacturing processes
US7257985B2 (en) * 2003-08-21 2007-08-21 Appleton Papers Inc. Apparatus and method for real time determination of density and related parameters in manufacturing processes
GB2424713B (en) * 2003-12-12 2008-07-16 Invensys Sys Inc Densitometer with pulsing pressure
DE102004005080A1 (de) * 2004-02-02 2005-08-18 Voith Paper Patent Gmbh Kontinuierliche gesteuerte Streichfarbenaufbereitung
US20060000849A1 (en) * 2004-04-20 2006-01-05 Simmons David G Metering system having a portable controller
US7933849B2 (en) * 2006-10-31 2011-04-26 Rockwell Automation Technologies, Inc. Integrated model predictive control of batch and continuous processes in a biofuel production process
US9298174B2 (en) * 2008-03-20 2016-03-29 Rockwell Automation Technologies, Inc. Determining total inventory of batch and continuous inventories in a biofuel production process
US7840363B2 (en) * 2008-03-20 2010-11-23 Rockwell Automation Technologies, Inc. Determining total mill flow in a biofuel production process
US8755939B2 (en) * 2008-06-30 2014-06-17 Rockwell Automation Technologies, Inc. Throughput/yield optimized model predictive control
US9014858B2 (en) * 2008-09-30 2015-04-21 Rockwell Automation Technologies, Inc. Energy optimizer for dehydrating biofuels through distillation towers and molecular sieves
US9037298B2 (en) * 2008-09-30 2015-05-19 Rockwell Automation Technologies, Inc. Cook flash temperature optimization
US9098093B2 (en) * 2008-09-30 2015-08-04 Rockwell Automation Technologies, Inc. Model predictive control of biofuel denaturant blending
US8103385B2 (en) * 2008-09-30 2012-01-24 Rockwell Automation Technologies, Inc. Optimizing product drying through parallel lines of centrifuges and dryer process units
US20110218678A1 (en) * 2010-03-05 2011-09-08 Kurt Sebben Systems and Methods for Mixing a Solution
CN103091203B (zh) * 2011-10-27 2015-08-12 中国钢铁股份有限公司 在线检测浓缩酸中的亚铁离子含量的方法
PL3180117T3 (pl) 2014-08-13 2021-02-08 Ozbekoglu Ith. Ihc. Ins. Muh. Ltd. Ti. Układ do analizy i ponownego użycia odpadowych cieczy
EP3495911A1 (en) * 2017-12-11 2019-06-12 Siemens Aktiengesellschaft System and method for filling a container with a fluid and/or operating a mixing system
CN108479507A (zh) * 2018-04-28 2018-09-04 贵州绿力环保科技发展有限公司 一种车用尿素溶液制造机
CN110346239B (zh) * 2019-07-10 2022-02-11 国家纳米科学中心 一种纳米材料密度的检测方法
US11774990B2 (en) 2019-12-30 2023-10-03 Marathon Petroleum Company Lp Methods and systems for inline mixing of hydrocarbon liquids based on density or gravity
CA3104319C (en) 2019-12-30 2023-01-24 Marathon Petroleum Company Lp Methods and systems for spillback control of in-line mixing of hydrocarbon liquids
US11559774B2 (en) 2019-12-30 2023-01-24 Marathon Petroleum Company Lp Methods and systems for operating a pump at an efficiency point
US11607654B2 (en) 2019-12-30 2023-03-21 Marathon Petroleum Company Lp Methods and systems for in-line mixing of hydrocarbon liquids
US11578836B2 (en) 2021-03-16 2023-02-14 Marathon Petroleum Company Lp Scalable greenhouse gas capture systems and methods
US12012883B2 (en) 2021-03-16 2024-06-18 Marathon Petroleum Company Lp Systems and methods for backhaul transportation of liquefied gas and CO2 using liquefied gas carriers
US11655940B2 (en) 2021-03-16 2023-05-23 Marathon Petroleum Company Lp Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel
US12043905B2 (en) 2021-08-26 2024-07-23 Marathon Petroleum Company Lp Electrode watering assemblies and methods for maintaining cathodic monitoring of structures
US11447877B1 (en) 2021-08-26 2022-09-20 Marathon Petroleum Company Lp Assemblies and methods for monitoring cathodic protection of structures
US11686070B1 (en) 2022-05-04 2023-06-27 Marathon Petroleum Company Lp Systems, methods, and controllers to enhance heavy equipment warning
US12012082B1 (en) 2022-12-30 2024-06-18 Marathon Petroleum Company Lp Systems and methods for a hydraulic vent interlock
US12043361B1 (en) 2023-02-18 2024-07-23 Marathon Petroleum Company Lp Exhaust handling systems for marine vessels and related methods
US12006014B1 (en) 2023-02-18 2024-06-11 Marathon Petroleum Company Lp Exhaust vent hoods for marine vessels and related methods
US12087002B1 (en) 2023-09-18 2024-09-10 Marathon Petroleum Company Lp Systems and methods to determine depth of soil coverage along a right-of-way

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US3379421A (en) * 1966-12-14 1968-04-23 Westinghouse Electric Corp Control of material processing device
US5365435A (en) * 1993-02-19 1994-11-15 Halliburton Company System and method for quantitative determination of mixing efficiency at oil or gas well
US5452954A (en) * 1993-06-04 1995-09-26 Halliburton Company Control method for a multi-component slurrying process

Also Published As

Publication number Publication date
JP2004531744A (ja) 2004-10-14
EP1410009A1 (en) 2004-04-21
EP1410009A4 (en) 2005-11-30
US6496781B1 (en) 2002-12-17
WO2003003002A1 (en) 2003-01-09
CA2445497A1 (en) 2003-01-09
MXPA03007157A (es) 2003-11-18
CN1502040A (zh) 2004-06-02

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2055 DE 25/05/2010.