MD2738C2 - Dispozitiv pentru prepararea reactivului sulfoureic pentru descompunerea fosfatului natural în instalaţia pentru obţinerea îngrăşămintelor nitrofosfatice - Google Patents
Dispozitiv pentru prepararea reactivului sulfoureic pentru descompunerea fosfatului natural în instalaţia pentru obţinerea îngrăşămintelor nitrofosfaticeInfo
- Publication number
- MD2738C2 MD2738C2 MDA20000001A MD000001A MD2738C2 MD 2738 C2 MD2738 C2 MD 2738C2 MD A20000001 A MDA20000001 A MD A20000001A MD 000001 A MD000001 A MD 000001A MD 2738 C2 MD2738 C2 MD 2738C2
- Authority
- MD
- Moldova
- Prior art keywords
- phosphate
- sulphouric
- dissolution
- installation
- vessel
- Prior art date
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
Abstract
Invenţia se referă la un dispozitiv pentru amestecarea şi dizolvarea în lichid a granulelor solide sau a particulelor de substanţă solubilă în acest lichid având o densitate mai mică decât densitatea lui, în particular pentru obţinerea unui reactiv sulfoureic, care descompune fosfaţii naturali, pentru producerea îngrăşămintelor nitrofosfatice.Dispozitivul conţine un vas cu axă verticală şi fund, mijloace de amestecare incluzând primul mijloc de amestecare pentru orientarea granulelor solide spre partea inferioară a vasului şi al doilea mijloc de amestecare pentru crearea în amestecul de reacţie a unei mişcări pentru dizolvarea granulelor, totodată, primul mijloc de amestecare este executat în formă de turbină cu palete drepte înclinate, iar al doilea mijloc de amestecare, instalat în vas mai jos de nivelul primului, este executat sub formă de turbină radială cu palete drepte.Rezultatul invenţiei constă în dizolvarea eficientă a granulelor solide în lichid datorită mişcării create de mijloacele de amestecare.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706783A FR2763867B1 (fr) | 1997-06-03 | 1997-06-03 | Dispositif pour melanger et dissoudre dans un liquide des granules solides, en particulier pour la production d'engrais phospho-azotes |
PCT/FR1998/001030 WO1998055213A1 (fr) | 1997-06-03 | 1998-05-22 | Dispositif pour melanger et dissoudre dans un liquide des granules solides, en particulier pour la production d'engrais phospho-azotes |
Publications (1)
Publication Number | Publication Date |
---|---|
MD2738C2 true MD2738C2 (ro) | 2005-12-31 |
Family
ID=9507514
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD20000001A MD2738B2 (ro) | 1997-06-03 | 1998-05-22 | Dispozitiv pentru prepararea reactivului sulfoureic pentru descompunerea fosfatului natural in instalatia pentru obtinerea ingrasamintelor nitrofosfatice |
MDA20000001A MD2738C2 (ro) | 1997-06-03 | 1998-05-22 | Dispozitiv pentru prepararea reactivului sulfoureic pentru descompunerea fosfatului natural în instalaţia pentru obţinerea îngrăşămintelor nitrofosfatice |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD20000001A MD2738B2 (ro) | 1997-06-03 | 1998-05-22 | Dispozitiv pentru prepararea reactivului sulfoureic pentru descompunerea fosfatului natural in instalatia pentru obtinerea ingrasamintelor nitrofosfatice |
Country Status (25)
Country | Link |
---|---|
EP (1) | EP0988105B1 (ro) |
JP (1) | JP2002502310A (ro) |
KR (1) | KR100507428B1 (ro) |
AR (1) | AR015844A1 (ro) |
AU (1) | AU7775698A (ro) |
BG (1) | BG63683B1 (ro) |
CZ (1) | CZ294578B6 (ro) |
EE (1) | EE04300B1 (ro) |
EG (1) | EG21281A (ro) |
FR (1) | FR2763867B1 (ro) |
GE (1) | GEP20012492B (ro) |
HU (1) | HU228281B1 (ro) |
ID (1) | ID23672A (ro) |
IL (1) | IL132871A (ro) |
JO (1) | JO2028B1 (ro) |
MD (2) | MD2738B2 (ro) |
NZ (1) | NZ501438A (ro) |
OA (1) | OA11220A (ro) |
PL (1) | PL190126B1 (ro) |
SK (1) | SK283600B6 (ro) |
TR (1) | TR199902999T2 (ro) |
TW (1) | TW496855B (ro) |
WO (1) | WO1998055213A1 (ro) |
YU (1) | YU49471B (ro) |
ZA (1) | ZA984529B (ro) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002273188A (ja) * | 2001-03-19 | 2002-09-24 | Aoki Kk | 攪拌機 |
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 |
AU2005204977B2 (en) * | 2004-01-16 | 2008-11-27 | Advanced Grinding Technologies Pty Limited | Processing apparatus and methods |
EP1776999A1 (en) * | 2005-10-21 | 2007-04-25 | Abb Research Ltd. | A mixing device |
ES1061700Y (es) * | 2005-11-29 | 2006-07-01 | Valver Air Speed S L | Maquina dosificadora y mezcladora de productos liquidos en general |
FI123662B (fi) * | 2006-02-17 | 2013-08-30 | Outotec Oyj | Menetelmä ja sekoitinlaitteisto kaasun sekoittamiseksi lietteeseen suljetussa reaktorissa |
CA2766836A1 (en) * | 2009-07-24 | 2011-01-27 | F. Hoffmann-La Roche Ag | Stirrer system |
DE102010023832A1 (de) * | 2010-06-10 | 2011-12-15 | Sig Technology Ag | Vorrichtung und Verfahren zur Bevorratung von Produkten |
CN105413502A (zh) * | 2015-12-08 | 2016-03-23 | 无锡万能胶粘剂有限公司 | 一种用于化学助剂制造的高效率溶解装置 |
FR3047996B1 (fr) * | 2016-02-19 | 2020-01-03 | Rampal Patou | Utilisation d'un reacteur dans un procede de fabrication de savon et reacteur specialement adapte pour une telle utilisation |
WO2019016763A1 (en) | 2017-07-21 | 2019-01-24 | Sabic Global Technologies B.V. | UREA AND CALCIUM SULPHATE PELLETS AND METHODS OF MAKING AND USING SAME |
CN108371901A (zh) * | 2018-02-06 | 2018-08-07 | 金华市时酷农业科技有限公司 | 高效环保的植物施肥设备 |
CN109012247B (zh) * | 2018-08-21 | 2020-12-15 | 博兴融智科技创新发展有限公司 | 一种用于化工新材料生产中的溶解装置 |
CN109134155A (zh) * | 2018-11-18 | 2019-01-04 | 张雅慧 | 一种生产绿色环保肥料的集成化机械设备 |
KR20210041936A (ko) * | 2019-10-08 | 2021-04-16 | 한화솔루션 주식회사 | 알돌 축합 반응용 연속교반탱크 반응기 |
BE1028640B1 (fr) | 2020-09-28 | 2022-04-25 | Sentinalco | Procédé de fabrication d'un concentré de benzoate de dénatonium sous forme liquide et les installations requises pour ledit procédé de fabrication sans risque d'explosion gaz/poussière |
CN112661565A (zh) * | 2020-12-30 | 2021-04-16 | 安徽田间云生物科技有限公司 | 一种富含黄腐酸钾的微生物菌剂制备装置及其制备方法 |
CN113996231A (zh) * | 2021-12-31 | 2022-02-01 | 山东海科新源材料科技股份有限公司 | 用于配制尿素脂肪醇混合液的新型配料釜及其使用方法 |
WO2023228534A1 (ja) * | 2022-05-26 | 2023-11-30 | 住友精化株式会社 | 混合装置及び混合液の製造方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU522850A1 (ru) * | 1975-01-20 | 1976-07-30 | Центральное Специальное Проектно-Конструкторское Бюро Министерства Легкой Промышленности Украинской Сср | Быстроходна мешалка дл приготовлени суспензий |
SU874147A1 (ru) * | 1979-11-02 | 1981-10-25 | Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент" | Перемешивающее устройство |
SU1156723A1 (ru) * | 1980-10-08 | 1985-05-23 | Предприятие П/Я Р-6956 | Аппарат с перемешивающим устройством (его варианты) |
US4531962A (en) * | 1984-03-12 | 1985-07-30 | Tennessee Valley Authority | Production of acid-type fertilizer solutions |
SU1255184A1 (ru) * | 1984-11-13 | 1986-09-07 | Предприятие П/Я Х-5312 | Смеситель порошкообразных и высоков зких жидких компонентов непрерывного действи |
JPS6359341A (ja) * | 1986-08-30 | 1988-03-15 | Toyoda Gosei Co Ltd | 撹拌用インペラ |
US4833897A (en) * | 1982-04-16 | 1989-05-30 | Demco, Inc. | Salt-free liquid ice manufacturing apparatus |
EP0341813A1 (en) * | 1988-03-17 | 1989-11-15 | Amoco Corporation | Reactor and Process for the oxidation of alkyl aromatic compounds to aromatic carboxylic acids. |
SU1669522A1 (ru) * | 1989-06-14 | 1991-08-15 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Смеситель |
WO1992010443A1 (fr) * | 1990-12-05 | 1992-06-25 | Transvalor | Procede de fabrication de produits phospho-azotes et produits obtenus |
EP0698662A2 (en) * | 1994-07-26 | 1996-02-28 | Shin-Etsu Chemical Co., Ltd. | Apparatus and method for the production of xanthan gum |
RU2128182C1 (ru) * | 1997-08-22 | 1999-03-27 | Сыркин Виталий Григорьевич | Способ получения циклопентадиенилтрикарбонила марганца и устройство для его осуществления |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU634270B2 (en) * | 1989-08-31 | 1993-02-18 | William Baguley | Mixing impeller |
JPH0422431A (ja) * | 1990-05-16 | 1992-01-27 | Hitachi Ltd | 撹拌翼 |
JP3078472B2 (ja) * | 1995-06-30 | 2000-08-21 | 住友ベークライト株式会社 | 反応槽の回転翼型消泡装置 |
-
1997
- 1997-06-03 FR FR9706783A patent/FR2763867B1/fr not_active Expired - Lifetime
-
1998
- 1998-05-22 MD MD20000001A patent/MD2738B2/ro active IP Right Revival
- 1998-05-22 AU AU77756/98A patent/AU7775698A/en not_active Abandoned
- 1998-05-22 TR TR1999/02999T patent/TR199902999T2/xx unknown
- 1998-05-22 GE GEAP19985058A patent/GEP20012492B/en unknown
- 1998-05-22 WO PCT/FR1998/001030 patent/WO1998055213A1/fr active IP Right Grant
- 1998-05-22 CZ CZ19994327A patent/CZ294578B6/cs not_active IP Right Cessation
- 1998-05-22 PL PL98337321A patent/PL190126B1/pl unknown
- 1998-05-22 EP EP98925769A patent/EP0988105B1/fr not_active Expired - Lifetime
- 1998-05-22 MD MDA20000001A patent/MD2738C2/ro unknown
- 1998-05-22 HU HU0001895A patent/HU228281B1/hu unknown
- 1998-05-22 YU YU61299A patent/YU49471B/sh unknown
- 1998-05-22 SK SK1647-99A patent/SK283600B6/sk not_active IP Right Cessation
- 1998-05-22 IL IL13287198A patent/IL132871A/xx not_active IP Right Cessation
- 1998-05-22 ID ID991499A patent/ID23672A/id unknown
- 1998-05-22 KR KR10-1999-7011096A patent/KR100507428B1/ko not_active IP Right Cessation
- 1998-05-22 JP JP50170199A patent/JP2002502310A/ja active Pending
- 1998-05-22 NZ NZ501438A patent/NZ501438A/en not_active IP Right Cessation
- 1998-05-22 EE EEP199900554A patent/EE04300B1/xx unknown
- 1998-05-27 ZA ZA984529A patent/ZA984529B/xx unknown
- 1998-05-28 TW TW87108319A patent/TW496855B/zh not_active IP Right Cessation
- 1998-06-02 JO JO19982028A patent/JO2028B1/en active
- 1998-06-02 EG EG60198A patent/EG21281A/xx active
- 1998-06-02 AR ARP980102564 patent/AR015844A1/es active IP Right Grant
-
1999
- 1999-11-16 BG BG103888A patent/BG63683B1/bg unknown
- 1999-11-25 OA OA9900258A patent/OA11220A/fr unknown
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU522850A1 (ru) * | 1975-01-20 | 1976-07-30 | Центральное Специальное Проектно-Конструкторское Бюро Министерства Легкой Промышленности Украинской Сср | Быстроходна мешалка дл приготовлени суспензий |
SU874147A1 (ru) * | 1979-11-02 | 1981-10-25 | Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент" | Перемешивающее устройство |
SU1156723A1 (ru) * | 1980-10-08 | 1985-05-23 | Предприятие П/Я Р-6956 | Аппарат с перемешивающим устройством (его варианты) |
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 (ru) * | 1984-11-13 | 1986-09-07 | Предприятие П/Я Х-5312 | Смеситель порошкообразных и высоков зких жидких компонентов непрерывного действи |
JPS6359341A (ja) * | 1986-08-30 | 1988-03-15 | Toyoda Gosei Co Ltd | 撹拌用インペラ |
EP0341813A1 (en) * | 1988-03-17 | 1989-11-15 | Amoco Corporation | Reactor and Process for the oxidation of alkyl aromatic compounds to aromatic carboxylic acids. |
SU1669522A1 (ru) * | 1989-06-14 | 1991-08-15 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Смеситель |
WO1992010443A1 (fr) * | 1990-12-05 | 1992-06-25 | Transvalor | Procede de fabrication de produits phospho-azotes et produits obtenus |
RU2085548C1 (ru) * | 1990-12-05 | 1997-07-27 | Трансвалор | Способ получения азотнофосфорных продуктов и продукты, полученные таким способом |
EP0698662A2 (en) * | 1994-07-26 | 1996-02-28 | Shin-Etsu Chemical Co., Ltd. | Apparatus and method for the production of xanthan gum |
RU2128182C1 (ru) * | 1997-08-22 | 1999-03-27 | Сыркин Виталий Григорьевич | Способ получения циклопентадиенилтрикарбонила марганца и устройство для его осуществления |
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