ES536601A0 - Procedimiento para preparar azufre elemental - Google Patents

Procedimiento para preparar azufre elemental

Info

Publication number: ES536601A0
Authority: ES; Spain
Prior art keywords: procedure; elemental sulfur; preparing elemental; preparing; sulfur
Prior art date: 1984-01-20
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

ES536601A

Other languages

English (en)

Other versions

ES8506240A1 (es

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.)

Merichem Co

Original Assignee

Merichem Co

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.)

1984-01-20

Filing date

1984-10-08

Publication date

1985-07-01

1984-10-08 Application filed by Merichem Co filed Critical Merichem Co

1985-07-01 Publication of ES8506240A1 publication Critical patent/ES8506240A1/es

1985-07-01 Publication of ES536601A0 publication Critical patent/ES536601A0/es

Status 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
- C01B17/02—Preparation of sulfur; Purification
- 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
- C01B17/745—Preparation from sulfates
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0226—Vaporising or superheating
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Treating Waste Gases (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES536601A 1984-01-20 1984-10-08 Procedimiento para preparar azufre elemental Granted ES536601A0 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/572,301 US4520002A (en)	1984-01-20	1984-01-20	Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum

Publications (2)

Publication Number	Publication Date
ES8506240A1 ES8506240A1 (es)	1985-07-01
ES536601A0 true ES536601A0 (es)	1985-07-01

Family

ID=24287216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES536601A Granted ES536601A0 (es)	1984-01-20	1984-10-08	Procedimiento para preparar azufre elemental

Country Status (23)

Country	Link
US (1)	US4520002A (es)
JP (1)	JPS60161313A (es)
KR (1)	KR910009569B1 (es)
AT (1)	AT396459B (es)
AU (1)	AU548993B2 (es)
BE (1)	BE900831A (es)
BR (1)	BR8405347A (es)
CA (1)	CA1214624A (es)
DE (1)	DE3436292C2 (es)
EG (1)	EG16300A (es)
ES (1)	ES536601A0 (es)
FR (1)	FR2558456B1 (es)
GB (1)	GB2152914B (es)
IN (1)	IN162058B (es)
IT (1)	IT1179147B (es)
MA (1)	MA20252A1 (es)
MX (1)	MX165588B (es)
NL (1)	NL8402987A (es)
PL (2)	PL148171B1 (es)
RO (1)	RO91502B (es)
TR (1)	TR22679A (es)
YU (2)	YU44880B (es)
ZA (1)	ZA847709B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1516463A1 (ru) *	1984-03-30	1989-10-23	Научно-Производственное Объединение "Техэнергохимпром"	Способ получени серы из сульфата кальци
US5846072A (en) *	1994-09-19	1998-12-08	Merichem Company	Indirect-fired, all ceramic pyrochemical reactor
JP6461609B2 (ja)	2015-01-05	2019-01-30	株式会社ミツトヨ	干渉対物レンズ、および光干渉測定装置
CN113651333A (zh) *	2021-09-28	2021-11-16	四川天人能源科技有限公司	一种含单质硫二氧化硅硫酸钙水合物的固废资源化方法
KR102530614B1 (ko) *	2022-09-30	2023-05-19	에코바이오홀딩스 주식회사	바이오황과 산화반응을 이용한 석고 제조방법 및 그 이용

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1075570B (de) *		1960-02-18	Zahn £x Co. G.m.b.H., Hameln. !rf.: Dr. Karl-Heinz Hennenberger, Hameln und Hubert Sperling, Eminem (Kr. Hameln-Pyrmont)	Vorrichtung zum Verdampfen und Überhitzen von Schwefel
DE353414C (de) *		1922-05-17	Alfred Schwartz	Elektrischer Temperaturfernmesser mit Signaleinrichtung
DE356415C (de) *	1919-04-27	1922-07-24	Rudolf Wagner Dr	OElbefeuerter Wasserroehrenkessel
DE356414C (de) *	1919-12-23	1922-07-19	M Trautz Dr	Verfahren zur Gewinnung von schwefliger Saeure durch Erhitzen von Sulfaten
BE447078A (es) *	1941-09-13
US2425740A (en) *	1943-07-28	1947-08-19	Smidth & Co As F L	Reduction of sulphates
US2508292A (en) *	1945-04-21	1950-05-16	Pure Oil Co	Sulfur vaporization
GB1447475A (en) *	1972-10-30	1976-08-25	Exxon Research Engineering Co	Conversion of alkaline earth metal sulphides

1984
- 1984-01-20 US US06/572,301 patent/US4520002A/en not_active Expired - Lifetime
- 1984-09-25 CA CA000463977A patent/CA1214624A/en not_active Expired
- 1984-09-27 GB GB08424425A patent/GB2152914B/en not_active Expired
- 1984-10-01 ZA ZA847709A patent/ZA847709B/xx unknown
- 1984-10-01 NL NL8402987A patent/NL8402987A/nl not_active Application Discontinuation
- 1984-10-02 KR KR1019840006105A patent/KR910009569B1/ko not_active IP Right Cessation
- 1984-10-03 DE DE3436292A patent/DE3436292C2/de not_active Expired - Fee Related
- 1984-10-05 AU AU33863/84A patent/AU548993B2/en not_active Ceased
- 1984-10-08 YU YU1724/84A patent/YU44880B/xx unknown
- 1984-10-08 IN IN757/MAS/84A patent/IN162058B/en unknown
- 1984-10-08 ES ES536601A patent/ES536601A0/es active Granted
- 1984-10-10 MX MX203018A patent/MX165588B/es unknown
- 1984-10-11 RO RO115959A patent/RO91502B/ro unknown
- 1984-10-11 AT AT0324484A patent/AT396459B/de not_active IP Right Cessation
- 1984-10-15 FR FR8415782A patent/FR2558456B1/fr not_active Expired
- 1984-10-16 MA MA20476A patent/MA20252A1/fr unknown
- 1984-10-16 BE BE0/213841A patent/BE900831A/fr not_active IP Right Cessation
- 1984-10-21 EG EG646/84A patent/EG16300A/xx active
- 1984-10-22 BR BR8405347A patent/BR8405347A/pt not_active IP Right Cessation
- 1984-10-22 PL PL1984250136A patent/PL148171B1/pl unknown
- 1984-10-22 PL PL1984268481A patent/PL148179B1/pl unknown
- 1984-10-23 IT IT68055/84A patent/IT1179147B/it active
- 1984-10-25 TR TR7792/84A patent/TR22679A/xx unknown
- 1984-10-30 JP JP59231122A patent/JPS60161313A/ja active Granted
1987
- 1987-08-05 YU YU1466/87A patent/YU45443B/xx unknown

Also Published As

Publication number	Publication date
PL148171B1 (en)	1989-09-30
MX165588B (es)	1992-11-24
DE3436292A1 (de)	1985-08-01
US4520002A (en)	1985-05-28
TR22679A (tr)	1988-03-01
YU146687A (en)	1989-08-31
MA20252A1 (fr)	1985-07-01
PL250136A1 (en)	1985-07-30
PL148179B1 (en)	1989-09-30
RO91502B (ro)	1987-05-01
BE900831A (fr)	1985-02-15
GB8424425D0 (en)	1984-10-31
ES8506240A1 (es)	1985-07-01
DE3436292C2 (de)	1999-08-12
IN162058B (es)	1988-03-19
AT396459B (de)	1993-09-27
IT8468055A1 (it)	1986-04-23
FR2558456A1 (fr)	1985-07-26
GB2152914A (en)	1985-08-14
IT8468055A0 (it)	1984-10-23
CA1214624A (en)	1986-12-02
IT1179147B (it)	1987-09-16
ATA324484A (de)	1993-01-15
AU3386384A (en)	1985-07-25
AU548993B2 (en)	1986-01-09
YU172484A (en)	1988-02-29
BR8405347A (pt)	1985-09-03
RO91502A (ro)	1987-04-30
KR910009569B1 (ko)	1991-11-21
JPH0463002B2 (es)	1992-10-08
KR850005374A (ko)	1985-08-24
NL8402987A (nl)	1985-08-16
EG16300A (en)	1987-03-30
YU44880B (en)	1991-04-30
JPS60161313A (ja)	1985-08-23
ZA847709B (en)	1985-05-29
GB2152914B (en)	1987-07-08
FR2558456B1 (fr)	1988-06-10
YU45443B (en)	1992-05-28

Legal Events

Date	Code	Title	Description
2000-04-01	FD1A	Patent lapsed	Effective date: 20000201

Publication	Publication Date	Title
ES544204A0 (es)	1987-06-01	Procedimiento para preparar dialcoxipiridinas
ES542976A0 (es)	1986-01-01	Procedimiento para preparar pirrolo-bencimidazoles
ES549264A0 (es)	1986-04-01	Procedimiento para preparar poliolefinas
ES534787A0 (es)	1985-10-01	Procedimiento para preparar etinglicoles
ES550113A0 (es)	1987-07-16	Procedimiento para preparar compuestos carbostirilicos
ES546314A0 (es)	1986-06-01	Procedimiento para preparar nuevos compuestos de 3-piridilo
ES550730A0 (es)	1987-05-01	Procedimiento para preparar poliesterpolioles
ES537992A0 (es)	1985-11-01	Procedimiento para preparar 2-fenil-imidazoles
ES533995A0 (es)	1985-06-16	Procedimiento para preparar imidasoles
ES544959A0 (es)	1986-02-01	Procedimiento para preparar cloruro potasico
ES555561A0 (es)	1987-07-01	Procedimiento para preparar celalosporinas
ES523938A0 (es)	1984-11-01	Procedimiento para preparar n-fosfonometilglicina
ES539511A0 (es)	1986-03-16	Procedimiento para preparar nuevas 8 a-acilaminoergolinas
MX162986B (es)	1991-07-30	Procedimiento para preparar n-formil-alfa-aspartil-fenilalanina
ES534227A0 (es)	1986-06-01	Procedimiento para preparar piridinas
MX160612A (es)	1990-03-28	Procedimiento para preparar 3-carbonil-1-aminoalquil-1h-indoles
ES548237A0 (es)	1986-05-16	Procedimiento para preparar n6-bicicloadenosinas
ES544622A0 (es)	1986-07-16	Procedimiento para preparar l-fenilalamina
ES536601A0 (es)	1985-07-01	Procedimiento para preparar azufre elemental
ES533906A0 (es)	1985-12-01	Un procedimiento para producir azufre elemental
MX162875B (es)	1991-07-02	Procedimiento para formar perlas de azufre
ES530037A0 (es)	1985-05-01	Procedimiento para preparar imidazolamidas
ES544074A0 (es)	1987-04-01	Procedimiento para preparar naftoxacinas
ES525235A0 (es)	1985-01-16	Procedimiento para preparar n-fosfonometilglicina
ES525085A0 (es)	1985-01-16	Procedimiento para preparar n-alil-olalquil-tionocarbamatos