BE897435A - Procede de preparation de dispersions aqueuses ne sedimentant pas - Google Patents

Procede de preparation de dispersions aqueuses ne sedimentant pas Download PDF

Info

Publication number: BE897435A
Authority: BE; Belgium
Prior art keywords: starch; sediment; dispersion; hours; sedimentation
Prior art date: 1982-08-04

Application number

BE1/10846A

Other languages

English (en)

French (fr)

Original Assignee

Sallai Imre Mgtsz

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.)

1982-08-04

Filing date

1983-08-01

Publication date

1984-02-01

1983-08-01 Application filed by Sallai Imre Mgtsz filed Critical Sallai Imre Mgtsz

1984-02-01 Publication of BE897435A publication Critical patent/BE897435A/fr

Links

239000006185 dispersion Substances 0.000 title claims abstract description 32
238000000034 method Methods 0.000 title claims abstract description 30
238000002360 preparation method Methods 0.000 title claims abstract description 7
230000008569 process Effects 0.000 title abstract description 13
239000013049 sediment Substances 0.000 title description 35
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 41
229920002472 Starch Polymers 0.000 claims abstract description 33
235000019698 starch Nutrition 0.000 claims abstract description 33
239000008107 starch Substances 0.000 claims abstract description 33
239000002245 particle Substances 0.000 claims abstract description 24
239000004202 carbamide Substances 0.000 claims abstract description 21
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
239000007787 solid Substances 0.000 claims abstract description 10
239000012736 aqueous medium Substances 0.000 claims abstract description 4
235000013877 carbamide Nutrition 0.000 claims description 20
238000004519 manufacturing process Methods 0.000 claims description 11
239000000203 mixture Substances 0.000 claims description 6
239000005445 natural material Substances 0.000 claims description 2
239000000725 suspension Substances 0.000 description 26
238000004062 sedimentation Methods 0.000 description 24
239000000126 substance Substances 0.000 description 17
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 15
239000003337 fertilizer Substances 0.000 description 11
239000002609 medium Substances 0.000 description 10
230000006641 stabilisation Effects 0.000 description 10
238000011105 stabilization Methods 0.000 description 10
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 7
239000000908 ammonium hydroxide Substances 0.000 description 7
230000000052 comparative effect Effects 0.000 description 7
239000001103 potassium chloride Substances 0.000 description 7
235000011164 potassium chloride Nutrition 0.000 description 7
LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical group [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 6
239000005995 Aluminium silicate Substances 0.000 description 5
229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 5
239000000463 material Substances 0.000 description 5
235000019837 monoammonium phosphate Nutrition 0.000 description 5
239000006012 monoammonium phosphate Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
239000000084 colloidal system Substances 0.000 description 4
239000002689 soil Substances 0.000 description 4
239000003381 stabilizer Substances 0.000 description 4
229910019142 PO4 Inorganic materials 0.000 description 3
239000004480 active ingredient Substances 0.000 description 3
238000013019 agitation Methods 0.000 description 3
239000000470 constituent Substances 0.000 description 3
239000000839 emulsion Substances 0.000 description 3
239000010452 phosphate Substances 0.000 description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
238000003892 spreading Methods 0.000 description 3
230000007480 spreading Effects 0.000 description 3
238000003756 stirring Methods 0.000 description 3
238000003860 storage Methods 0.000 description 3
239000002253 acid Substances 0.000 description 2
230000004520 agglutination Effects 0.000 description 2
235000012211 aluminium silicate Nutrition 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
235000013339 cereals Nutrition 0.000 description 2
239000004927 clay Substances 0.000 description 2
238000005345 coagulation Methods 0.000 description 2
230000015271 coagulation Effects 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
238000000227 grinding Methods 0.000 description 2
150000004760 silicates Chemical class 0.000 description 2
239000000243 solution Substances 0.000 description 2
LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
239000004254 Ammonium phosphate Substances 0.000 description 1
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
238000012271 agricultural production Methods 0.000 description 1
229910000148 ammonium phosphate Inorganic materials 0.000 description 1
235000019289 ammonium phosphates Nutrition 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
229960000892 attapulgite Drugs 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000001768 carboxy methyl cellulose Substances 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000008395 clarifying agent Substances 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
238000005553 drilling Methods 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
230000002255 enzymatic effect Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
239000008103 glucose Substances 0.000 description 1
229910052900 illite Inorganic materials 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
-1 magnesium-aluminum silicates Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052625 palygorskite Inorganic materials 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
ZLMJMSJWJFRBEC-OUBTZVSYSA-N potassium-40 Chemical compound [40K] ZLMJMSJWJFRBEC-OUBTZVSYSA-N 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1

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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/27—Dispersions, e.g. suspensions or emulsions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/51—Methods thereof
- B01F23/511—Methods thereof characterised by the composition of the liquids or solids

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Pest Control & Pesticides (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

BE1/10846A 1982-08-04 1983-08-01 Procede de preparation de dispersions aqueuses ne sedimentant pas BE897435A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU822508A HU186554B (en)	1982-08-04	1982-08-04	Process for the production of non-sedimenting dispersions of watery medium

Publications (1)

Publication Number	Publication Date
BE897435A true BE897435A (fr)	1984-02-01

Family

ID=10959749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1/10846A BE897435A (fr)	1982-08-04	1983-08-01	Procede de preparation de dispersions aqueuses ne sedimentant pas

Country Status (13)

Country	Link
BE (1)	BE897435A (fi)
CS (1)	CS253579B2 (fi)
DD (1)	DD211490A5 (fi)
DE (1)	DE3328207C2 (fi)
DK (1)	DK354983A (fi)
ES (1)	ES8505549A1 (fi)
FI (1)	FI72433C (fi)
FR (1)	FR2531347B1 (fi)
GB (1)	GB2135689B (fi)
HU (1)	HU186554B (fi)
IT (1)	IT8322402A0 (fi)
NL (1)	NL8302743A (fi)
YU (1)	YU161883A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2671074B1 (fr) *	1990-12-27	1993-07-30	Roquette Freres	Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1667798A1 (de) *	1968-01-20	1971-07-22	Veba Chemie Ag	Hochprozentige fluessige Vollduenger
GB1271575A (en) *	1968-07-24	1972-04-19	Galdonost Dynamics Nz Ltd	Improvements in or relating to fertilizer compositions
DE1928766C3 (de) *	1969-06-06	1973-12-13	Maizena Gmbh, 2000 Hamburg	Trockene pulverförmige silier fähige Mischprodukte aus Starke und Chemikalien
GB1308614A (en) *	1969-07-15	1973-02-21	Fisons Ltd	Gelled fertilizers
AU469186B2 (en) *	1972-05-16	1976-02-05	Ici Australia Limited	Slurry fertilizers
US3872018A (en) *	1972-11-15	1975-03-18	Oil Base	Water loss additive for sea water mud comprising an alkaline earth oxide or hydroxide, starch and polyvinyl alcohol
DE2459586A1 (de) *	1974-12-17	1976-06-24	Philips Patentverwaltung	Duengemittel
GB1500441A (en) *	1974-02-13	1978-02-08	Philips Nv	Fertilizer

1982
- 1982-08-04 HU HU822508A patent/HU186554B/hu not_active IP Right Cessation
1983
- 1983-08-01 BE BE1/10846A patent/BE897435A/fr not_active IP Right Cessation
- 1983-08-03 NL NL8302743A patent/NL8302743A/nl not_active Application Discontinuation
- 1983-08-03 DK DK354983A patent/DK354983A/da not_active Application Discontinuation
- 1983-08-03 FI FI832808A patent/FI72433C/fi not_active IP Right Cessation
- 1983-08-03 IT IT8322402A patent/IT8322402A0/it unknown
- 1983-08-03 YU YU01618/83A patent/YU161883A/xx unknown
- 1983-08-03 CS CS835762A patent/CS253579B2/cs unknown
- 1983-08-03 FR FR838312778A patent/FR2531347B1/fr not_active Expired - Fee Related
- 1983-08-04 GB GB08321039A patent/GB2135689B/en not_active Expired
- 1983-08-04 DD DD83253714A patent/DD211490A5/de unknown
- 1983-08-04 DE DE3328207A patent/DE3328207C2/de not_active Expired
- 1983-08-04 ES ES524751A patent/ES8505549A1/es not_active Expired

Also Published As

Publication number	Publication date
DD211490A5 (de)	1984-07-18
NL8302743A (nl)	1984-03-01
DK354983A (da)	1984-02-05
FI72433B (fi)	1987-02-27
DE3328207C2 (de)	1987-05-07
FI832808L (fi)	1984-02-05
IT8322402A0 (it)	1983-08-03
FR2531347B1 (fr)	1990-01-19
GB8321039D0 (en)	1983-09-07
ES524751A0 (es)	1985-06-16
CS253579B2 (en)	1987-11-12
FI832808A0 (fi)	1983-08-03
DK354983D0 (da)	1983-08-03
DE3328207A1 (de)	1984-02-09
FR2531347A1 (fr)	1984-02-10
GB2135689A (en)	1984-09-05
ES8505549A1 (es)	1985-06-16
GB2135689B (en)	1986-04-09
YU161883A (en)	1986-02-28
FI72433C (fi)	1987-06-08
HU186554B (en)	1985-08-28

Publication	Publication Date	Title
EP0000415B1 (fr)	1981-04-29	Procédé pour la préparation de suspensions aqueuses contenant au moins 65% en poids de carbonate de calcium
EP0453366B1 (fr)	1995-01-18	Boue de forage au scléroglucane
WO2000016889A2 (fr)	2000-03-30	Utilisation des nanofibrilles de cellulose essentiellement amorphe comme agent emulsifiant et/ou stabilisant
FR2523029A1 (fr)	1983-09-16	Suspensions stables d'argile
BE897435A (fr)	1984-02-01	Procede de preparation de dispersions aqueuses ne sedimentant pas
EP0130891A1 (fr)	1985-01-09	Compositions de biopolymères et leur procédé de préparation
EP0509924B1 (fr)	1996-07-31	Procédé d'amélioration de la dispersibilité et de la filtrabilité des poudres de polymères hydrosolubles
FR2514663A1 (fr)	1983-04-22	Liquides a base d'huile contenant des argiles organophiles
EP1254701B1 (fr)	2005-03-23	Procédé de fabrication de microcapsules par polycondensation interfaciale avec de la polyoxyalkyleneamine et des chlorures d'acide
FR2540879A1 (fr)	1984-08-17	Suspensions concentrees de polymeres hydrosolubles
EP0501846B1 (fr)	1995-04-26	Procédé d'enduction des papiers et cartons et son application à l'obtention de papier présentant un bon lissé
CH640543A5 (fr)	1984-01-13	Gommes de caroube phosphatees.
EP0562914B1 (fr)	1996-03-20	Procédé de lavage de particules solides comportant une solution de sophorosides
EP0368722B1 (fr)	1993-12-29	Suspension aqueuse stable de silice de précipitation
EP4463520A1 (fr)	2024-11-20	Composition de melasse fermentee, et utilisations
BE1006274A3 (fr)	1994-07-12	Suspensions aqueuses stables de matieres inorganiques a base de silice et insolubles dans l'eau.
WO2002076894A1 (fr)	2002-10-03	Composition utilisable pour le conditionnement de boues
BE535411A (fi)
BE893247A (fr)	1982-11-19	Suspension aqueuse de charbon
BE560706A (fi)
FR3154410A1 (fr)	2025-04-25	Utilisation de lignine hydrosoluble pour la stabilisation d’émulsions
FR2824551A1 (fr)	2002-11-15	Procede de conditionnement ou de deshydratation de boues issues de l'industrie papetiere ou agro-alimentaire
US911358A (en)	1909-02-02	Method of preparing non-aqueous mixtures and product thereof.
BE550478A (fi)
BE509973A (fi)

Legal Events

Date	Code	Title	Description
1992-02-29	RE	Patent lapsed	Owner name: SALLAI IMRE MGTSZ Effective date: 19910831

Date

Code

Title

Description

1992-02-29

Patent lapsed

Owner name: SALLAI IMRE MGTSZ

Effective date: 19910831