MD20000001A - Apparatus for mixing and dissolving of solid granules into the liquid, specially, for phosphate-nitrogen fertilizers production. - Google Patents

Apparatus for mixing and dissolving of solid granules into the liquid, specially, for phosphate-nitrogen fertilizers production.

Info

Publication number
MD20000001A
MD20000001A MD20000001A MD20000001A MD20000001A MD 20000001 A MD20000001 A MD 20000001A MD 20000001 A MD20000001 A MD 20000001A MD 20000001 A MD20000001 A MD 20000001A MD 20000001 A MD20000001 A MD 20000001A
Authority
MD
Moldova
Prior art keywords
dissolving
liquid
mixing
phosphate
solid granules
Prior art date
Application number
MD20000001A
Other languages
Romanian (ro)
Other versions
MD2738B2 (en
Inventor
Laurent Limousin
Jean-Bernard Peudpiece
Mat Armand Le
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 filed Critical
Publication of MD20000001A publication Critical patent/MD20000001A/en
Publication of MD2738B2 publication Critical patent/MD2738B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Cultivation Of Seaweed (AREA)

Abstract

The invention relates to an apparatus for mixing and dissolving in the liquid of solid granules or particles of material which is dissolving in this liquid and having a density lower than of the liquid one, particularly for obtaining sulph-uretic reagent which desintegrates the natural phosphates, for phosphate - nitrogen fertilizers production. The apparatus contains a vessel comprising a first mixing appliance for moving the solid granules to the lower vessel part and a second mixing appliance for carrying out the movement in the mixture providing granules dissolving.Claims: 10Fig.: 5
MD20000001A 1997-06-03 1998-05-22 Device for sulphouric reagent preparation for natural phosphate digestion in the installation for phosphate-nitrogen fertilizer production MD2738B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9706783A FR2763867B1 (en) 1997-06-03 1997-06-03 DEVICE FOR MIXING AND DISSOLVING SOLID GRANULES IN A LIQUID, PARTICULARLY FOR THE PRODUCTION OF PHOSPHO-NITROGEN FERTILIZERS
PCT/FR1998/001030 WO1998055213A1 (en) 1997-06-03 1998-05-22 Device for mixing and dissolving solid granules in a liquid, in particular for producing nitrophosphate fertilisers

Publications (2)

Publication Number Publication Date
MD20000001A true MD20000001A (en) 2000-09-30
MD2738B2 MD2738B2 (en) 2005-04-30

Family

ID=9507514

Family Applications (2)

Application Number Title Priority Date Filing Date
MDA20000001A MD2738C2 (en) 1997-06-03 1998-05-22 Device for sulphouric reagent preparation for natural phosphate digestion in the installation for phosphate-nitrogen fertilizer production
MD20000001A MD2738B2 (en) 1997-06-03 1998-05-22 Device for sulphouric reagent preparation for natural phosphate digestion in the installation for phosphate-nitrogen fertilizer production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MDA20000001A MD2738C2 (en) 1997-06-03 1998-05-22 Device for sulphouric reagent preparation for natural phosphate digestion in the installation for phosphate-nitrogen fertilizer production

Country Status (25)

Country Link
EP (1) EP0988105B1 (en)
JP (1) JP2002502310A (en)
KR (1) KR100507428B1 (en)
AR (1) AR015844A1 (en)
AU (1) AU7775698A (en)
BG (1) BG63683B1 (en)
CZ (1) CZ294578B6 (en)
EE (1) EE04300B1 (en)
EG (1) EG21281A (en)
FR (1) FR2763867B1 (en)
GE (1) GEP20012492B (en)
HU (1) HU228281B1 (en)
ID (1) ID23672A (en)
IL (1) IL132871A (en)
JO (1) JO2028B1 (en)
MD (2) MD2738C2 (en)
NZ (1) NZ501438A (en)
OA (1) OA11220A (en)
PL (1) PL190126B1 (en)
SK (1) SK283600B6 (en)
TR (1) TR199902999T2 (en)
TW (1) TW496855B (en)
WO (1) WO1998055213A1 (en)
YU (1) YU49471B (en)
ZA (1) ZA984529B (en)

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JP2002273188A (en) * 2001-03-19 2002-09-24 Aoki Kk Stirrer
US7153480B2 (en) * 2003-05-22 2006-12-26 David Robert Bickham Apparatus for and method of producing aromatic carboxylic acids
AU2004287348A1 (en) * 2003-11-07 2005-05-19 Dan Cosgrove Ltd. Improved mixing methods and associated mixing units
US20090206186A1 (en) * 2004-01-16 2009-08-20 Michael Joseph Morrison Processing Apparatus and Methods
EP1776999A1 (en) * 2005-10-21 2007-04-25 Abb Research Ltd. A mixing device
ES1061700Y (en) * 2005-11-29 2006-07-01 Valver Air Speed S L DOSING MACHINE AND MIXER OF LIQUID PRODUCTS IN GENERAL
FI123662B (en) * 2006-02-17 2013-08-30 Outotec Oyj Method and agitator apparatus for mixing gas in slurry in a closed reactor
CA2766836A1 (en) * 2009-07-24 2011-01-27 F. Hoffmann-La Roche Ag Stirrer system
DE102010023832A1 (en) * 2010-06-10 2011-12-15 Sig Technology Ag Device and method for storing products
CN105413502A (en) * 2015-12-08 2016-03-23 无锡万能胶粘剂有限公司 High-efficiency dissolving device used for preparing chemical assistant
FR3047996B1 (en) * 2016-02-19 2020-01-03 Rampal Patou USE OF A REACTOR IN A SOAP MANUFACTURING PROCESS AND REACTOR SPECIALLY SUITED FOR SUCH USE
US11299441B2 (en) 2017-07-21 2022-04-12 Sabic Global Technologies B.V. Calcium sulfate urea granules and methods for producing and using the same
CN108371901A (en) * 2018-02-06 2018-08-07 金华市时酷农业科技有限公司 The plant fertilizing equipment of high-efficiency environment friendly
CN109012247B (en) * 2018-08-21 2020-12-15 博兴融智科技创新发展有限公司 A dissolving device for in chemical new material production
CN109134155A (en) * 2018-11-18 2019-01-04 张雅慧 A kind of integrated mechanical equipment producing environmental friend fertilizer
KR20210041936A (en) * 2019-10-08 2021-04-16 한화솔루션 주식회사 Continuous stirred tank reactor for aldol condensation
BE1028640B1 (en) 2020-09-28 2022-04-25 Sentinalco Process for manufacturing a denatonium benzoate concentrate in liquid form and the installations required for said manufacturing process without risk of gas/dust explosion
CN112661565A (en) * 2020-12-30 2021-04-16 安徽田间云生物科技有限公司 Preparation device and preparation method of microbial agent rich in potassium fulvate
CN113996231A (en) * 2021-12-31 2022-02-01 山东海科新源材料科技股份有限公司 Novel batching kettle for preparing urea fatty alcohol mixed liquid and using method thereof
WO2023228534A1 (en) * 2022-05-26 2023-11-30 住友精化株式会社 Mixing apparatus, and method for producing mixed solution

Family Cites Families (15)

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SU522850A1 (en) * 1975-01-20 1976-07-30 Центральное Специальное Проектно-Конструкторское Бюро Министерства Легкой Промышленности Украинской Сср High speed agitator for slurry preparation
SU874147A1 (en) * 1979-11-02 1981-10-25 Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент" Ajitating apparatus
SU1156723A1 (en) * 1980-10-08 1985-05-23 Предприятие П/Я Р-6956 Apparatus having agitator (its versions)
US4833897A (en) * 1982-04-16 1989-05-30 Demco, Inc. Salt-free liquid ice manufacturing apparatus
US4531962A (en) * 1984-03-12 1985-07-30 Tennessee Valley Authority Production of acid-type fertilizer solutions
SU1255184A1 (en) * 1984-11-13 1986-09-07 Предприятие П/Я Х-5312 Mixer for pulverulent and high-viscous liquid components of continuous action
JPS6359341A (en) * 1986-08-30 1988-03-15 Toyoda Gosei Co Ltd Stirring impeller
US5102630A (en) * 1988-03-17 1992-04-07 Amoco Corporation Apparatus for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl to an aromatic carboxylic acid
SU1669522A1 (en) * 1989-06-14 1991-08-15 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения Mixer
AU634270B2 (en) * 1989-08-31 1993-02-18 William Baguley Mixing impeller
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EP0698662B1 (en) * 1994-07-26 2001-06-06 Shin-Etsu Chemical Co., Ltd. Apparatus and method for the production of xanthan gum
JP3078472B2 (en) * 1995-06-30 2000-08-21 住友ベークライト株式会社 Rotating blade type defoaming device for reaction tank
RU2128182C1 (en) * 1997-08-22 1999-03-27 Сыркин Виталий Григорьевич Method and apparatus for producing cyclopentadienylmagnesium tricarbonyl

Also Published As

Publication number Publication date
FR2763867A1 (en) 1998-12-04
CZ432799A3 (en) 2000-06-14
PL190126B1 (en) 2005-11-30
HU228281B1 (en) 2013-02-28
NZ501438A (en) 2001-08-31
TR199902999T2 (en) 2000-07-21
EP0988105B1 (en) 2002-08-28
YU49471B (en) 2006-05-25
YU61299A (en) 2000-12-28
KR100507428B1 (en) 2005-08-09
AU7775698A (en) 1998-12-21
JO2028B1 (en) 1999-05-15
BG63683B1 (en) 2002-09-30
GEP20012492B (en) 2001-07-25
IL132871A0 (en) 2001-03-19
EE04300B1 (en) 2004-06-15
JP2002502310A (en) 2002-01-22
CZ294578B6 (en) 2005-02-16
WO1998055213A1 (en) 1998-12-10
FR2763867B1 (en) 1999-07-30
EG21281A (en) 2001-06-30
SK164799A3 (en) 2000-05-16
AR015844A1 (en) 2001-05-30
BG103888A (en) 2000-06-30
EP0988105A1 (en) 2000-03-29
EE9900554A (en) 2000-06-15
MD2738B2 (en) 2005-04-30
SK283600B6 (en) 2003-10-07
KR20010013116A (en) 2001-02-26
HUP0001895A2 (en) 2000-09-28
OA11220A (en) 2003-07-18
ZA984529B (en) 1998-12-08
IL132871A (en) 2003-10-31
ID23672A (en) 2000-05-11
PL337321A1 (en) 2000-08-14
HUP0001895A3 (en) 2000-11-28
TW496855B (en) 2002-08-01
MD2738C2 (en) 2005-12-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
NF4A Restoration of lapsed patent for invention
PD4A Change of proprietorship (patent for invention)

Owner name: BOREALIS CHIMIE S.A.S., FR 20 TER RUE DE BEZONS, 9

Free format text: PREVIOUS PROPRIETOR: GRANDE PAROISSE S.A., FR 16-40 RUE HENRI REGNAULT, 92400 COURBEVOIE, FRANTA

PD4A Change of proprietorship (patent for invention)

Owner name: CASALE S.A., CH VIA POCOBELLI 6, 6900 LUGANO, ELVE

Free format text: PREVIOUS PROPRIETOR: BOREALIS CHIMIE S.A.S., FR 20 TER RUE DE BEZONS, 92400 COURBEVOIE, FRANTA

MK4A Patent for invention expired