JPS5189526A - Sementooyobi ryusannoseisannotamenogenryofunno seizohoho - Google Patents

Sementooyobi ryusannoseisannotamenogenryofunno seizohoho

Info

Publication number
JPS5189526A
JPS5189526A JP50152923A JP15292375A JPS5189526A JP S5189526 A JPS5189526 A JP S5189526A JP 50152923 A JP50152923 A JP 50152923A JP 15292375 A JP15292375 A JP 15292375A JP S5189526 A JPS5189526 A JP S5189526A
Authority
JP
Japan
Prior art keywords
sementooyobi
ryusannoseisannotamenogenryofunno
seizohoho
sementooyobi ryusannoseisannotamenogenryofunno
ryusannoseisannotamenogenryofunno seizohoho
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.)
Granted
Application number
JP50152923A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5328454B2 (en:Method
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 filed Critical
Publication of JPS5189526A publication Critical patent/JPS5189526A/ja
Publication of JPS5328454B2 publication Critical patent/JPS5328454B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • 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
    • C04B7/02—Portland cement
    • C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
    • 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
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Crushing And Grinding (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP50152923A 1974-12-23 1975-12-23 Sementooyobi ryusannoseisannotamenogenryofunno seizohoho Granted JPS5189526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461133 DE2461133B2 (de) 1974-12-23 1974-12-23 Verfahren zur herstellung eines rohmehles fuer das gips-schwefelsaeureverfahren

Publications (2)

Publication Number Publication Date
JPS5189526A true JPS5189526A (en) 1976-08-05
JPS5328454B2 JPS5328454B2 (en:Method) 1978-08-15

Family

ID=5934404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50152923A Granted JPS5189526A (en) 1974-12-23 1975-12-23 Sementooyobi ryusannoseisannotamenogenryofunno seizohoho

Country Status (16)

Country Link
US (1) US4040853A (en:Method)
JP (1) JPS5189526A (en:Method)
BE (1) BE836958A (en:Method)
BG (1) BG33003A3 (en:Method)
BR (1) BR7508307A (en:Method)
DD (1) DD122511A1 (en:Method)
DE (1) DE2461133B2 (en:Method)
FR (1) FR2295924A1 (en:Method)
GB (1) GB1472677A (en:Method)
IL (1) IL48648A (en:Method)
IT (1) IT1061497B (en:Method)
NL (1) NL7514159A (en:Method)
PL (1) PL106453B1 (en:Method)
RO (1) RO70971A (en:Method)
SU (1) SU584754A3 (en:Method)
ZA (1) ZA757655B (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943429C2 (de) * 1979-10-26 1986-11-06 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur Herstellung von Rohmehl für das Gips-Schwefelsäureverfahren
US4415543A (en) * 1980-02-12 1983-11-15 Wilson Sr Eddie K Process for treating phospho-gypsum waste product from wet-acid process of making phosphoric acid
DE3038457C2 (de) * 1980-10-11 1983-11-10 L. & C. Steinmüller GmbH, 5270 Gummersbach Verwendung eines Abfallproduktes aus der trockenen Rauchgasentschwefelung für die Herstellung von Flugaschezement
US4495162A (en) * 1981-09-04 1985-01-22 A/S Niro Atomizer Preparation of a calcium sulfate anhydrite material of low chloride content
US4917732A (en) * 1986-12-22 1990-04-17 Shell Oil Company Flyash treatment
DK129594A (da) * 1994-11-11 1996-05-12 Smidth & Co As F L Fremgangsmåde til fremstilling af klinker i stationær brændingsreaktor
US5766339A (en) * 1997-05-07 1998-06-16 Dravo Lime Company Process for producing cement from a flue gas desulfurization process waste product
US5769940A (en) * 1997-05-07 1998-06-23 Dravo Lime Company Process for producing cement and elemental sulfur from a flue gas desulfurization waste product
CN1331738C (zh) * 2000-09-01 2007-08-15 山东鲁北企业集团总公司 一种石膏分解工艺及装置
CN101830442B (zh) * 2010-04-27 2011-07-27 重庆三圣特种建材股份有限公司 一种石膏制备硫酸联产水泥的工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929202A (en) * 1959-09-28 1963-06-19 Associated Cement Companies Lt Improvements in or relating to cement manufacture
DE1671215B2 (de) * 1966-08-23 1975-04-17 Veb Stickstoffwerk Piesteritz X 4602 Wittenberg Lutherstadt-Piesteritz Verfahren zur Herstellung von Rohmehl für die Gewinnung von Schwefelsäure und Zement aus Kalziumsulfat-Rückständen, die im Verlauf anderer Prozesse anfallen
GB1257008A (en:Method) * 1970-05-19 1971-12-15

Also Published As

Publication number Publication date
RO70971A (ro) 1980-03-15
NL7514159A (nl) 1976-06-25
IT1061497B (it) 1983-02-28
IL48648A (en) 1978-10-31
FR2295924B1 (en:Method) 1980-05-23
ZA757655B (en) 1976-11-24
DE2461133B2 (de) 1977-01-13
GB1472677A (en) 1977-05-04
DE2461133A1 (de) 1976-07-01
FR2295924A1 (fr) 1976-07-23
SU584754A3 (ru) 1977-12-15
BG33003A3 (en) 1982-11-15
BR7508307A (pt) 1976-08-24
JPS5328454B2 (en:Method) 1978-08-15
BE836958A (fr) 1976-06-22
PL106453B1 (pl) 1979-12-31
US4040853A (en) 1977-08-09
DD122511A1 (en:Method) 1976-10-12
IL48648A0 (en) 1976-02-29

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