EA201800142A1 - RAW MIXTURE FOR PORTLAND CEMENT CLINKER - Google Patents

RAW MIXTURE FOR PORTLAND CEMENT CLINKER

Info

Publication number
EA201800142A1
EA201800142A1 EA201800142A EA201800142A EA201800142A1 EA 201800142 A1 EA201800142 A1 EA 201800142A1 EA 201800142 A EA201800142 A EA 201800142A EA 201800142 A EA201800142 A EA 201800142A EA 201800142 A1 EA201800142 A1 EA 201800142A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reduce
portland cement
cement clinker
clinker
fuel consumption
Prior art date
Application number
EA201800142A
Other languages
Russian (ru)
Other versions
EA033588B1 (en
Inventor
Бахитжан Таймасов
Татьяна Михайловна Худякова
Талгат Мукташевич Садуакасов
Мухтар Сражевич Даулетияров
Нургали Нодырулы Жаникулов
Канагат Омирбекулы Абеков
Айгерим Тынысбеккызы Серикбаева
Жанерке Куаткызы Сабет
Original Assignee
Республиканское Государственное Предприятие На Праве Хозяйственного Ведения "Южно-Казахстанский Государственный Университет Им. М. Ауэзова" Мон Рк
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 Республиканское Государственное Предприятие На Праве Хозяйственного Ведения "Южно-Казахстанский Государственный Университет Им. М. Ауэзова" Мон Рк filed Critical Республиканское Государственное Предприятие На Праве Хозяйственного Ведения "Южно-Казахстанский Государственный Университет Им. М. Ауэзова" Мон Рк
Priority to EA201800142A priority Critical patent/EA033588B1/en
Publication of EA201800142A1 publication Critical patent/EA201800142A1/en
Publication of EA033588B1 publication Critical patent/EA033588B1/en

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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process

Abstract

Изобретение относится к промышленности строительных материалов, в частности к составам сырьевых смесей для получения портландцементного клинкера. Предложена сырьевая смесь для получения портландцементного клинкера, включающая известняк, тефритобазальт, отход угледобычи и шлак свинцового производства, которая с целью снижения температуры обжига клинкера и уменьшения удельного расхода топлива дополнительно содержит кремнефтористый натрий и лигносульфонат технический при следующем соотношении компонентов, мас.%: тефритобазальт - 9-13; отход угледобычи - 7-23; шлак свинцового производства - 1-7; кремнефтористый натрий - 0,2-2,2; лигносульфонат технический - 0,2-0,5; известняк - остальное. Использование предлагаемого изобретения позволит уменьшить расход топлива, увеличить производительность вращающейся печи и снизить себестоимость клинкера.The invention relates to the construction materials industry, in particular to the composition of the raw mixes for portland cement clinker. A raw mix for obtaining Portland cement clinker was proposed, including limestone, tefritobasalt, coal mining waste and lead slag, which, in order to reduce the clinker burning temperature and reduce specific fuel consumption, additionally contains sodium silicofluoride and technical lignosulfonate in the following ratio of components, wt. 9-13; coal mining waste - 7-23; lead slag production - 1-7; sodium silicofluoride - 0.2-2.2; technical lignosulphonate - 0.2-0.5; limestone - the rest. The use of the present invention will reduce fuel consumption, increase the productivity of the rotary kiln and reduce the cost of clinker.

EA201800142A 2017-12-04 2017-12-04 Raw material mixture for producing portland cement clinker EA033588B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201800142A EA033588B1 (en) 2017-12-04 2017-12-04 Raw material mixture for producing portland cement clinker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201800142A EA033588B1 (en) 2017-12-04 2017-12-04 Raw material mixture for producing portland cement clinker

Publications (2)

Publication Number Publication Date
EA201800142A1 true EA201800142A1 (en) 2019-06-28
EA033588B1 EA033588B1 (en) 2019-11-07

Family

ID=66998696

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800142A EA033588B1 (en) 2017-12-04 2017-12-04 Raw material mixture for producing portland cement clinker

Country Status (1)

Country Link
EA (1) EA033588B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU628112A1 (en) * 1976-08-03 1978-10-15 Казанский химико-технологический институт Additive to raw cement slime
RU2383506C1 (en) * 2008-09-30 2010-03-10 Общество с ограниченной ответственностью Торговый дом "Байкальский алюминий" (ООО ТД "Байкальский алюминий") Method for production of portland cement (versions)

Also Published As

Publication number Publication date
EA033588B1 (en) 2019-11-07

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU