MX2009012309A - Use of hydrophobins as additives in the crystallization of solids. - Google Patents

Use of hydrophobins as additives in the crystallization of solids.

Info

Publication number
MX2009012309A
MX2009012309A MX2009012309A MX2009012309A MX2009012309A MX 2009012309 A MX2009012309 A MX 2009012309A MX 2009012309 A MX2009012309 A MX 2009012309A MX 2009012309 A MX2009012309 A MX 2009012309A MX 2009012309 A MX2009012309 A MX 2009012309A
Authority
MX
Mexico
Prior art keywords
hydrophobins
crystallization
solids
additives
gypsum
Prior art date
Application number
MX2009012309A
Other languages
Spanish (es)
Inventor
Thomas Subkowski
Stefan Becker
Stephan Nied
Claus Bollschweiler
Ulf Baus
Marvin Karos
Thorsten Montag
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2009012309A publication Critical patent/MX2009012309A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/466—Conversion of one form of calcium sulfate to another
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/02—Particle morphology depicted by an image obtained by optical microscopy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/40—Particle morphology extending in three dimensions prism-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Peptides Or Proteins (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to the use of hydrophobins as additives in the crystallization of solids, particularly to the use thereof for the production of gypsum from the aqueous phase.
MX2009012309A 2007-05-24 2008-05-21 Use of hydrophobins as additives in the crystallization of solids. MX2009012309A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07108856 2007-05-24
PCT/EP2008/056263 WO2008142111A1 (en) 2007-05-24 2008-05-21 Use of hydrophobins as additives in the crystallization of solids

Publications (1)

Publication Number Publication Date
MX2009012309A true MX2009012309A (en) 2009-12-01

Family

ID=39684302

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012309A MX2009012309A (en) 2007-05-24 2008-05-21 Use of hydrophobins as additives in the crystallization of solids.

Country Status (11)

Country Link
US (1) US20100166627A1 (en)
EP (1) EP2155611A1 (en)
JP (1) JP2010527886A (en)
KR (1) KR20100022482A (en)
CN (1) CN101679063A (en)
CA (1) CA2687490A1 (en)
CL (1) CL2008001513A1 (en)
MX (1) MX2009012309A (en)
RU (1) RU2009147812A (en)
TW (1) TW200914378A (en)
WO (1) WO2008142111A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8859106B2 (en) * 2005-03-31 2014-10-14 Basf Se Use of polypeptides in the form of adhesive agents
DE102005033002A1 (en) * 2005-07-14 2007-01-18 Basf Ag Aqueous monomer emulsions containing hydrophobin
EP2296772B1 (en) * 2008-07-11 2017-08-02 B.R.A.I.N. Biotechnology Research and Information Network AG Amphiphilic proteins as morphology modifiers
EP2342237B1 (en) * 2008-11-03 2014-04-23 Basf Se Photoinitiator mixtures
KR20110089432A (en) 2008-11-27 2011-08-08 바스프 에스이 Hydrophobins as surface active proteins as excipients in solid pharmaceutical formulations
CN102333546B (en) 2009-02-26 2014-11-26 Brain生物技术研究与信息网络股份公司 Compositions, use and method for the use of surface active proteins in topical drug delivery across keratin
WO2011015530A2 (en) 2009-08-03 2011-02-10 Basf Se Process for deposition of thin layers of metal oxides
KR20140022839A (en) * 2011-04-15 2014-02-25 다니스코 유에스 인크. Methods of purifying hydrophobin

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562561A (en) * 1942-12-17 1944-07-06 Cuthbert Leslie Haddon Improvements in the manufacture of plaster of paris
US4183908A (en) * 1977-06-24 1980-01-15 Southern California Edison Company Crystalline calcium sulfate dihydrate and process for making same
JPS5532789A (en) * 1979-08-14 1980-03-07 Hiyougoken Production of hexagonal prismatic crystal alpha-type hemihydrate gypsum
DE3522494A1 (en) * 1985-06-24 1987-01-02 Heinrich Quante Process for controlling crystallization from solutions and apparatus for carrying out the process
US5246677A (en) * 1991-05-07 1993-09-21 Electric Power Research Institute Addition of organophosphonates for size control of wet calcium-based FGD byproduct solids under forced oxidation conditions
US7241734B2 (en) * 2004-08-18 2007-07-10 E. I. Du Pont De Nemours And Company Thermophilic hydrophobin proteins and applications for surface modification
CA2596661C (en) * 2005-02-07 2013-12-10 Basf Aktiengesellschaft Novel hydrophobin fusion products, production and use thereof
WO2006082253A2 (en) * 2005-02-07 2006-08-10 Basf Aktiengesellschaft Method for coating surfaces with hydrophobins
ATE483009T1 (en) * 2005-03-30 2010-10-15 Basf Se USE OF HYDROPHOBINS FOR THE DIRT-REPELLENT TREATMENT OF HARD SURFACES
MX270311B (en) * 2005-04-01 2009-09-23 Basf Ag Drilling fluid containing hydrophobin.
MX2007011125A (en) * 2005-04-01 2007-10-23 Basf Ag Use of proteins as demulsifying agents.
DE102005025969A1 (en) * 2005-06-03 2006-12-28 Basf Ag Reduction of evaporation rate of water in an open water reservoir, comprises mixing of hydrophobin fusion protein with water and/or biodegradable barrier liquid having hydrocarbon mixture
DE102005027139A1 (en) * 2005-06-10 2006-12-28 Basf Ag New cysteine-depleted hydrophobin fusion proteins, their production and use
AU2006274836B2 (en) * 2005-08-01 2012-02-09 Basf Aktiengesellschaft Use of surface-active non-enzymatic proteins for washing textiles

Also Published As

Publication number Publication date
RU2009147812A (en) 2011-06-27
KR20100022482A (en) 2010-03-02
WO2008142111A1 (en) 2008-11-27
TW200914378A (en) 2009-04-01
US20100166627A1 (en) 2010-07-01
CL2008001513A1 (en) 2009-10-23
EP2155611A1 (en) 2010-02-24
JP2010527886A (en) 2010-08-19
CA2687490A1 (en) 2008-11-27
CN101679063A (en) 2010-03-24

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