SU90807A1 - The method of obtaining in the living substance of the type of cement - Google Patents

The method of obtaining in the living substance of the type of cement

Info

Publication number
SU90807A1
SU90807A1 SU415283A SU415283A SU90807A1 SU 90807 A1 SU90807 A1 SU 90807A1 SU 415283 A SU415283 A SU 415283A SU 415283 A SU415283 A SU 415283A SU 90807 A1 SU90807 A1 SU 90807A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cement
type
obtaining
living substance
calcium chloride
Prior art date
Application number
SU415283A
Other languages
Russian (ru)
Inventor
П.Д. Требуков
Original Assignee
П.Д. Требуков
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 П.Д. Требуков filed Critical П.Д. Требуков
Priority to SU415283A priority Critical patent/SU90807A1/en
Application granted granted Critical
Publication of SU90807A1 publication Critical patent/SU90807A1/en

Links

Classifications

    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Fertilizers (AREA)

Description

Известно изготовление цемента из мергелей, глин и известн ков с различными добавками.The manufacture of cement from marls, clays and limestones with various additives is known.

Предлагаемый способ использовани  фосфоритов дл  получени  в жуо1,их веществ типа цементов различных марок не требует применени  ни мергелей, ни известн ков и значительно удешевл ет производство цемента.The proposed method of using phosphate to obtain in Joel, their substances such as cements of various grades does not require the use of either marl or limestone and significantly reduces the cost of cement production.

Отличительна  особенность предлагаемого способа состоит в том, что в жущее вещество получаетс  как побочный продукт при обработке фосфоритов сол ной кислотой.A distinctive feature of the proposed method is that the sticking substance is obtained as a by-product in the treatment of phosphorites with hydrochloric acid.

Местные фосфориты обрабатываютс  сол ной кислотой с образовапием фосфорной кислоты и хлористого кальци .Local phosphorites are treated with hydrochloric acid to form phosphoric acid and calcium chloride.

Хлористый кальций с глиной обжигаетс  в печи, в результате чего получаетс  в жущее типа цемента и сол на  кислота. Свойства цемента завис т от температуры обжига. Например, при температуре обжига 1050° получаетс  цемент марки 150. При обжиге хлористого кальци  и кремнезема до 1400-1450° получаетс  цемент марки 400-500.Calcium chloride with clay burns in a kiln, resulting in cement and hydrochloric acid. Cement properties depend on calcining temperature. For example, at a calcining temperature of 1050 ° C, grade 150 cement is obtained. When calcining calcium chloride and silica to 1400-1450 ° C, cement grade 400-500 is obtained.

Необходима  дл  получени  в жущего окись кальци  образуетс  при обжиге в количествах полностью обеспечивающих процесс производства .Calcium oxide is formed when calcined in quantities that fully support the production process.

Получаема  при обжиге хлористого кальци  с глиной сол на  кислота используетс  как заменитель серной кислоты при производстве сельскохоз йственных удобрений, животноводческих кормов и туков дл  полей, хлопчатников и пр.Hydrochloric acid obtained by calcining calcium chloride with clay is used as a substitute for sulfuric acid in the production of agricultural fertilizers, livestock feed and tuk for fields, cotton, etc.

Предмет изобретени    Subject invention

Claims (2)

1.Способ получени  в жущих веществ типа цемента, отличающийс  тем, что цемент изготовл ют путем обжига при температуре в пределах 1050-1450° смеси глины с хлористым кальцием.1. A method for the production of cement-type substances, characterized in that the cement is made by calcining at a temperature in the range of 1050-1450 ° a mixture of clay and calcium chloride. 2.Способ по п. 1, отличающийс  тем, что примен ют хлори-стый кальций, полученный при обработке фосфоритов сол ной кислотой.2. A method according to claim 1, characterized in that calcium chloride is used, obtained by treating phosphate with hydrochloric acid.
SU415283A 1950-09-09 1950-09-09 The method of obtaining in the living substance of the type of cement SU90807A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU415283A SU90807A1 (en) 1950-09-09 1950-09-09 The method of obtaining in the living substance of the type of cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU415283A SU90807A1 (en) 1950-09-09 1950-09-09 The method of obtaining in the living substance of the type of cement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU434393 Division

Publications (1)

Publication Number Publication Date
SU90807A1 true SU90807A1 (en) 1950-11-30

Family

ID=48366895

Family Applications (1)

Application Number Title Priority Date Filing Date
SU415283A SU90807A1 (en) 1950-09-09 1950-09-09 The method of obtaining in the living substance of the type of cement

Country Status (1)

Country Link
SU (1) SU90807A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2672271C2 (en) * 2013-05-23 2018-11-13 Тюссенкрупп Индастриал Солюшнс Аг Method for producing cement clinker substitute

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2672271C2 (en) * 2013-05-23 2018-11-13 Тюссенкрупп Индастриал Солюшнс Аг Method for producing cement clinker substitute

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