SE453078B - Forfarande for forbettring av cementbruks och betongs egenskaper - Google Patents

Forfarande for forbettring av cementbruks och betongs egenskaper

Info

Publication number
SE453078B
SE453078B SE8603780A SE8603780A SE453078B SE 453078 B SE453078 B SE 453078B SE 8603780 A SE8603780 A SE 8603780A SE 8603780 A SE8603780 A SE 8603780A SE 453078 B SE453078 B SE 453078B
Authority
SE
Sweden
Prior art keywords
cement
concrete
aluminum
calcium
sludge waste
Prior art date
Application number
SE8603780A
Other languages
English (en)
Swedish (sv)
Inventor
K Svensson
S Zechner
Original Assignee
Alufluor Ab
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 Alufluor Ab filed Critical Alufluor Ab
Priority to SE8603780A priority Critical patent/SE453078B/sv
Priority to IN578/DEL/87A priority patent/IN171346B/en
Priority to ZA875042A priority patent/ZA875042B/xx
Priority to US07/084,081 priority patent/US4781760A/en
Priority to JO19871518A priority patent/JO1518B1/en
Priority to BR8704653A priority patent/BR8704653A/pt
Publication of SE453078B publication Critical patent/SE453078B/sv

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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0418—Wet materials, e.g. slurries
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
SE8603780A 1986-09-09 1986-09-09 Forfarande for forbettring av cementbruks och betongs egenskaper SE453078B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8603780A SE453078B (sv) 1986-09-09 1986-09-09 Forfarande for forbettring av cementbruks och betongs egenskaper
IN578/DEL/87A IN171346B (OSRAM) 1986-09-09 1987-07-08
ZA875042A ZA875042B (en) 1986-09-09 1987-07-10 A method for improving the properties of cement mortar and concrete
US07/084,081 US4781760A (en) 1986-09-09 1987-08-11 Method for improving the properties of cement mortar and concrete
JO19871518A JO1518B1 (en) 1986-09-09 1987-09-08 A method for improving the properties of cement mortar and concrete.
BR8704653A BR8704653A (pt) 1986-09-09 1987-09-08 Processo para incrementar as propriedades de argamassa de cimento e concreto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603780A SE453078B (sv) 1986-09-09 1986-09-09 Forfarande for forbettring av cementbruks och betongs egenskaper

Publications (1)

Publication Number Publication Date
SE453078B true SE453078B (sv) 1988-01-11

Family

ID=20365534

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603780A SE453078B (sv) 1986-09-09 1986-09-09 Forfarande for forbettring av cementbruks och betongs egenskaper

Country Status (6)

Country Link
US (1) US4781760A (OSRAM)
BR (1) BR8704653A (OSRAM)
IN (1) IN171346B (OSRAM)
JO (1) JO1518B1 (OSRAM)
SE (1) SE453078B (OSRAM)
ZA (1) ZA875042B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127473A (en) * 1991-01-08 1992-07-07 Halliburton Services Repair of microannuli and cement sheath
US5123487A (en) * 1991-01-08 1992-06-23 Halliburton Services Repairing leaks in casings
US5238064A (en) * 1991-01-08 1993-08-24 Halliburton Company Squeeze cementing
US5125455A (en) * 1991-01-08 1992-06-30 Halliburton Services Primary cementing
US5086850A (en) * 1991-01-08 1992-02-11 Halliburton Company Well bore drilling direction changing method
US5121795A (en) * 1991-01-08 1992-06-16 Halliburton Company Squeeze cementing
US5332041A (en) * 1992-12-30 1994-07-26 Halliburton Company Set-activated cementitious compositions and methods
US5327968A (en) * 1992-12-30 1994-07-12 Halliburton Company Utilizing drilling fluid in well cementing operations
US5398758A (en) * 1993-11-02 1995-03-21 Halliburton Company Utilizing drilling fluid in well cementing operations
US5355954A (en) * 1993-11-02 1994-10-18 Halliburton Company Utilizing drilling fluid in well cementing operations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT713241A (OSRAM) * 1964-01-16
US3856541A (en) * 1971-04-28 1974-12-24 Dow Chemical Co Hydraulic cement and method of cementing in environments having elevated temperatures
JPS5915106B2 (ja) * 1979-05-02 1984-04-07 電気化学工業株式会社 セメントのリタ−ダ−
SE430593B (sv) * 1981-01-16 1983-11-28 Boliden Ab Forfarande for att utvinna anvendbara produkter ur avfallsprodukter fran aluminiumfluoridframstellning
SE437015B (sv) * 1982-01-07 1985-02-04 Boliden Ab Forfarande for utvinning av anvendbara produkter fran avfallsprodukter herrorande fran framstellning av aluminiumfluorid
SU1054316A1 (ru) * 1982-06-11 1983-11-15 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности Сырьева смесь дл получени белого портландецементного клинкера дл производства асбестоцементных изделий
SU1079634A1 (ru) * 1983-01-19 1984-03-15 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Строительных Конструкций Им.В.А.Кучеренко Госстроя Ссср Огнеупорна защитна обмазка

Also Published As

Publication number Publication date
BR8704653A (pt) 1988-04-26
US4781760A (en) 1988-11-01
ZA875042B (en) 1988-03-30
IN171346B (OSRAM) 1992-09-19
JO1518B1 (en) 1989-01-25

Similar Documents

Publication Publication Date Title
SE453078B (sv) Forfarande for forbettring av cementbruks och betongs egenskaper
CN106986368B (zh) 一种人造萤石球的制备方法
US5173284A (en) Process for preparation of purified calcium sulfate in an aqueous medium
FR3087196A1 (fr) Procede d'utilisation d'alcanolamine dans un broyeur
CN107973327A (zh) 一种赤泥洗液的除杂方法及拟薄水铝石的生产方法
CN106277006B (zh) 一种用于氯化铝精制除钙的方法
CN109158528A (zh) 一种无机旧砂的再生方法
JPS6212608A (ja) 高純度シリカ及びその製造方法
CN103159415B (zh) 利用酸性锆硅渣制备的水泥混凝土掺合料及其制备方法
US2687339A (en) Process for the treatment of liquors to recover potassium and magnesium values
TWI733438B (zh) 複合材料與移除廢液中氟的方法
CN114057420A (zh) 一种水泥基材料用无缓凝磷渣粉及其制备方法
CN116621495B (zh) 一种搅拌站硅酸盐高碱废水活化剂的制备方法及其应用
CN113354330B (zh) 一种混凝土复合掺合料用活化助磨剂的制备方法
US2429531A (en) Process for producing calcium hypochlorite
JPH04154648A (ja) 塩素イオン捕集剤
US2710244A (en) Treatment of kaolin
JPH05294612A (ja) シリカゾル及びその製造方法
CN110104972A (zh) 一种湿法炼锌工艺中镁清洁分离及利用方法
JP3269649B2 (ja) 水酸化アルミニウムまたはアルミナ及び低ソーダ赤泥の製造方法
CN103060919B (zh) 利用糖厂垢制备硫酸钙晶须的方法
CN1003507B (zh) 制取氧化铝过程中的赤泥分离技术
SE453077B (sv) Forfarande for forbettring av cementbruks och betongs egenskaper
US3442673A (en) Mineral grinding aids
EP0226690B1 (fr) Procédé de traitement du sulfate de calcium hémihydraté forme alpha et produit obtenu

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8603780-1

Format of ref document f/p: F

NUG Patent has lapsed