GB1505284A - Binder compositions - Google Patents

Binder compositions

Info

Publication number
GB1505284A
GB1505284A GB3696175A GB3696175A GB1505284A GB 1505284 A GB1505284 A GB 1505284A GB 3696175 A GB3696175 A GB 3696175A GB 3696175 A GB3696175 A GB 3696175A GB 1505284 A GB1505284 A GB 1505284A
Authority
GB
United Kingdom
Prior art keywords
raw material
electron beam
sept
bell
fed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3696175A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GV P I NII TSEMENT PROMYSH
Original Assignee
GV P I NII TSEMENT PROMYSH
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 GV P I NII TSEMENT PROMYSH filed Critical GV P I NII TSEMENT PROMYSH
Publication of GB1505284A publication Critical patent/GB1505284A/en
Expired legal-status Critical Current

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
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4453—Burning; Melting using plasmas or radiations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

1505284 Making mineral binder GOSUDARSTVEN VSESOJUZ PROEKT I N I INST TSEMENT PROMYSHLENNOS 9 Sept 1975 [11 Sept 1974(2)] 36961/75 Heading CIH [Also in Division H5] A mineral binder such as Portland cement is made by irradiating granular raw material with a beam of electrons while mixing the material and transporting it in a direction opposing the electron beam direction, In Fig. 2, the raw material is fed from 5 by means of a screw conveyor 3 to a "bell" 2 where it is mixed by a rotary device 8 and irradiated by an electron beam from a source 6 as it overflows the "bell". A conduit 13 transmits heat from the finished product to pre-heat the raw material. Gases evolved are drawn off through a pipe 11. In Fig. 3 (not shown) the raw material is fed through a rotating inclined drum (14) into which an electron beam is injected, The internal wall of the drum (14) can have scrolls (18) to mix the raw material.
GB3696175A 1974-09-11 1975-09-09 Binder compositions Expired GB1505284A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2056654 1974-09-11
SU2056653 1974-09-11

Publications (1)

Publication Number Publication Date
GB1505284A true GB1505284A (en) 1978-03-30

Family

ID=26665530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3696175A Expired GB1505284A (en) 1974-09-11 1975-09-09 Binder compositions

Country Status (5)

Country Link
JP (1) JPS5237925A (en)
DE (1) DE2540162C3 (en)
FR (1) FR2284575A1 (en)
GB (1) GB1505284A (en)
SE (1) SE404016B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119385A (en) * 1982-05-03 1983-11-16 Shamrock Chemicals Corp Apparatus and method for radiation processing of materials
US4748005A (en) * 1982-05-03 1988-05-31 Shamrock Chemicals Corporation Apparatus and method for radiation processing of materials
US4777192A (en) * 1982-05-03 1988-10-11 Shamrock Chemicals Corporation Apparatus and method for radiation processing of materials
GB2344503A (en) * 1998-12-03 2000-06-07 I Ax Technologies Production line irradiation apparatus with shielded conveyor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES509795A0 (en) * 1982-02-22 1983-12-16 Empresa Nac Hulleras Norte METHOD FOR THE MANUFACTURE OF CEMENT CLINKER.
DE4344917C2 (en) * 1993-01-07 1999-04-22 Tdk Corp Tape cassette

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD68451A (en) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119385A (en) * 1982-05-03 1983-11-16 Shamrock Chemicals Corp Apparatus and method for radiation processing of materials
US4748005A (en) * 1982-05-03 1988-05-31 Shamrock Chemicals Corporation Apparatus and method for radiation processing of materials
US4777192A (en) * 1982-05-03 1988-10-11 Shamrock Chemicals Corporation Apparatus and method for radiation processing of materials
GB2344503A (en) * 1998-12-03 2000-06-07 I Ax Technologies Production line irradiation apparatus with shielded conveyor
US6191424B1 (en) 1998-12-03 2001-02-20 I-Ax Technologies Irradiation apparatus for production line use
GB2344503B (en) * 1998-12-03 2002-07-24 I Ax Technologies Irradiation apparatus for production line use

Also Published As

Publication number Publication date
SE404016B (en) 1978-09-18
DE2540162C3 (en) 1978-06-22
FR2284575B1 (en) 1978-04-07
JPS5237925A (en) 1977-03-24
DE2540162A1 (en) 1976-03-25
DE2540162B2 (en) 1977-11-03
FR2284575A1 (en) 1976-04-09
SE7510145L (en) 1976-03-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee