CH551480A - Procede de production d'une argile cationique exempte d'acide. - Google Patents

Procede de production d'une argile cationique exempte d'acide.

Info

Publication number
CH551480A
CH551480A CH219572A CH219572A CH551480A CH 551480 A CH551480 A CH 551480A CH 219572 A CH219572 A CH 219572A CH 219572 A CH219572 A CH 219572A CH 551480 A CH551480 A CH 551480A
Authority
CH
Switzerland
Prior art keywords
acid
production
free cationic
cationic clay
clay
Prior art date
Application number
CH219572A
Other languages
English (en)
Original Assignee
Yissum Research Dev Co Ot The
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 Yissum Research Dev Co Ot The filed Critical Yissum Research Dev Co Ot The
Publication of CH551480A publication Critical patent/CH551480A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fodder In General (AREA)
CH219572A 1971-02-18 1972-02-16 Procede de production d'une argile cationique exempte d'acide. CH551480A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11664071A 1971-02-18 1971-02-18

Publications (1)

Publication Number Publication Date
CH551480A true CH551480A (fr) 1974-07-15

Family

ID=22368379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219572A CH551480A (fr) 1971-02-18 1972-02-16 Procede de production d'une argile cationique exempte d'acide.

Country Status (14)

Country Link
US (1) US3725528A (fr)
AU (1) AU3809772A (fr)
BE (1) BE779341A (fr)
CA (1) CA968912A (fr)
CH (1) CH551480A (fr)
DE (1) DE2205254A1 (fr)
ES (1) ES399286A1 (fr)
FR (1) FR2127022B1 (fr)
GB (1) GB1383376A (fr)
IL (1) IL38356A (fr)
IT (1) IT948451B (fr)
LU (1) LU64793A1 (fr)
NL (1) NL7202141A (fr)
ZA (1) ZA718321B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438305A1 (de) * 1994-10-26 1996-05-02 Sued Chemie Ag Pigment zum Streichen von Druckpapieren, insbesondere Farbentwicklerpigment für Selbstdurchschreibepapiere

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902886A (en) * 1971-02-18 1975-09-02 Yissum Res Dev Co Clay-attached micronutrients
US3979198A (en) * 1973-10-29 1976-09-07 Agritec, Co. Polyurethane plant growth medium
DE2364255A1 (de) * 1973-12-22 1975-07-10 Renker Gmbh Chemisch modifizierte tone und verfahren zu ihrer herstellung
US3965043A (en) * 1974-09-06 1976-06-22 Nl Industries, Inc. Catalyst for alkylating aromatic hydrocarbons therefor
US3979331A (en) * 1974-09-06 1976-09-07 Nl Industries, Inc. Catalyst for alkylating aromatic hydrocarbons
DE2727053C2 (de) * 1977-06-15 1982-11-25 Süd-Chemie AG, 8000 München Adsorptiv wirkendes silikatisches Mittel zur Bindung von Erdalkali-Ionen
WO1979000261A1 (fr) * 1977-11-04 1979-05-17 Mallinckrodt Inc Composes nutritifs, methodes et procedes
DE3020422A1 (de) * 1980-05-29 1981-12-10 Bayer Ag, 5090 Leverkusen Ionenaustauscher-duengemittel
US4477422A (en) * 1981-12-04 1984-10-16 Ginn Michael W Reducing slurry viscosity of kaolinitic clays
FR2531720A1 (fr) * 1982-08-10 1984-02-17 Rhone Poulenc Sa Argile traitee chimiquement et application materiaux supports de culture
DE19505579A1 (de) * 1995-02-18 1996-08-22 Sued Chemie Ag Adsorbens zur Behandlung von Ölen und/oder Fetten
IT1294709B1 (it) * 1997-09-16 1999-04-12 Sit Srl Procedimento per la riduzione della salinita' del compost derivante da i rifiuti solidi urbani, dalla frazione organica degli stessi o da
DE19962197A1 (de) * 1999-12-22 2001-07-05 Innovation Pro Terra Gmbh & Co Absorber, vorzugsweise Stoff zur Aufnahme und/oder zum Austausch von Ionen
CA2410429A1 (fr) * 2000-05-30 2001-12-06 University Of South Carolina Research Foundation Nanocomposite polymere comprenant un polymere support et matiere argileuse stratifiee presentant un niveau ameliore de matiere extractible
US8663545B2 (en) 2004-03-31 2014-03-04 Ngk Insulators, Ltd. Method of manufacturing honeycomb structure and honeycomb structure
US8475584B1 (en) * 2009-10-12 2013-07-02 Raymond Lee Nip Zinc clays, zinc organoclays, methods for making the same, and compositions containing the same
CN102513056A (zh) * 2011-12-20 2012-06-27 江苏四方锅炉有限公司 一种脱除汞蒸气污染物的吸附剂的制备方法
JP6830093B2 (ja) * 2016-02-26 2021-02-17 日本碍子株式会社 ハニカム構造体の製造方法
EP3498673A1 (fr) * 2017-12-18 2019-06-19 Imertech Sas Procédé de traitement de minéraux
CN113578014B (zh) * 2021-08-12 2022-05-03 九江中星医药化工有限公司 一种制备dl-高胱氨酸的尾气处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951087A (en) * 1958-03-28 1960-08-30 Nat Lead Co Clay complexes with conjugated unsaturated aliphatic compounds of four to five carbon atoms
US3012050A (en) * 1958-07-18 1961-12-05 Amp Inc Clay treatment
US3201197A (en) * 1962-06-25 1965-08-17 Union Oil Co Preparation of hydrogen clays
FR1448088A (fr) * 1964-05-12 1966-08-05 Fullers Earth Union Ltd Procédé de purification de minéraux argileux activés

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438305A1 (de) * 1994-10-26 1996-05-02 Sued Chemie Ag Pigment zum Streichen von Druckpapieren, insbesondere Farbentwicklerpigment für Selbstdurchschreibepapiere

Also Published As

Publication number Publication date
LU64793A1 (fr) 1972-07-04
FR2127022B1 (fr) 1975-10-24
US3725528A (en) 1973-04-03
FR2127022A1 (fr) 1972-10-13
AU3809772A (en) 1973-07-26
GB1383376A (en) 1974-02-12
BE779341A (fr) 1972-05-30
ES399286A1 (es) 1975-06-01
IL38356A0 (en) 1972-02-29
NL7202141A (fr) 1972-08-22
IT948451B (it) 1973-05-30
CA968912A (en) 1975-06-10
DE2205254A1 (de) 1972-08-24
IL38356A (en) 1975-08-31
ZA718321B (en) 1972-09-27

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Legal Events

Date Code Title Description
PL Patent ceased