PH19492A - Process and apparatus for making phosphorus pentoxide with utilization of reaction heat - Google Patents

Process and apparatus for making phosphorus pentoxide with utilization of reaction heat

Info

Publication number: PH19492A
Authority: PH; Philippines
Prior art keywords: liquid; cooling system; combustion chamber; reaction heat; steam
Prior art date: 1983-04-29

Application number

PH30556A

Other languages

English (en)

Inventor

Bernhard Kuxdorf

Peter Luhr

Hugo Werner

Friedrich-Wilhelm Dorn

Original Assignee

Hoechst Ag

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.)

1983-04-29

Filing date

1984-04-16

Publication date

1986-05-14

1984-04-16 Application filed by Hoechst Ag filed Critical Hoechst Ag

1986-05-14 Publication of PH19492A publication Critical patent/PH19492A/en

Links

DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 title abstract 6
238000006243 chemical reaction Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
238000002485 combustion reaction Methods 0.000 abstract 6
239000007788 liquid Substances 0.000 abstract 5
238000001816 cooling Methods 0.000 abstract 4
239000000203 mixture Substances 0.000 abstract 2
239000012467 final product Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/12—Oxides of phosphorus
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Saccharide Compounds (AREA)
Inorganic Fibers (AREA)
Glass Compositions (AREA)
Removal Of Specific Substances (AREA)
Catalysts (AREA)
Steroid Compounds (AREA)
Pre-Mixing And Non-Premixing Gas Burner (AREA)
Luminescent Compositions (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Gas Burners (AREA)

PH30556A 1983-04-29 1984-04-16 Process and apparatus for making phosphorus pentoxide with utilization of reaction heat PH19492A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833315630 DE3315630A1 (de)	1983-04-29	1983-04-29	Verfahren und vorrichtung zur herstellung von phosphorpentoxid unter ausnutzung der reaktionswaerme

Publications (1)

Publication Number	Publication Date
PH19492A true PH19492A (en)	1986-05-14

Family

ID=6197720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH30556A PH19492A (en)	1983-04-29	1984-04-16	Process and apparatus for making phosphorus pentoxide with utilization of reaction heat

Country Status (17)

Country	Link
US (1)	US4525329A (cs)
EP (1)	EP0126926B1 (cs)
JP (1)	JPS59207817A (cs)
AT (1)	ATE21681T1 (cs)
AU (1)	AU558764B2 (cs)
BR (1)	BR8401993A (cs)
CA (1)	CA1210563A (cs)
CS (1)	CS253711B2 (cs)
DD (1)	DD218880A5 (cs)
DE (2)	DE3315630A1 (cs)
ES (1)	ES8500186A1 (cs)
HU (1)	HU196574B (cs)
IN (1)	IN160411B (cs)
MX (1)	MX161909A (cs)
PH (1)	PH19492A (cs)
PL (1)	PL247445A1 (cs)
ZA (1)	ZA843136B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN167336B (cs) *	1985-05-23	1990-10-06	Bera Anstalt
US4618483A (en) *	1985-07-26	1986-10-21	Stauffer Chemical Company	Heat recovery through oxidation of elemental phosphorus in a fluidized bed
CN100515933C (zh) *	2006-09-22	2009-07-22	云南天创科技有限公司	带防腐装置的聚合炉及其炉衬的防腐方法
CL2009002061A1 (es) *	2008-11-12	2010-04-30		Un proceso para la produccion de p4o6, donde se hace reaccionar oxigeno y un gas inerte con fosforo gaseoso o liquido, en una reaccion exotermica en una unidad de reaccion, remocion del calor creado alimentando p4o6 y/o productos secundarios, neutralizacion y separacion del producto de reaccion.
CN101979310B (zh) *	2010-11-19	2012-10-10	贵州威顿晶磷电子材料有限公司	一种99.9999％五氧化二磷的生产方法
CN105236371B (zh) *	2015-06-12	2017-12-15	四川省明信投资有限公司	一种高效高温p2o5造气流化反应器
CN105110306B (zh) *	2015-09-10	2017-03-29	四川省明信投资有限公司	一种连续生产五氧化二磷的方法
CN115282711B (zh) *	2021-12-31	2024-02-13	云南澄江天辰磷肥有限公司	磷化工生产过程中气体收集治理的装置及其工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2356700A (en) *	1942-03-11	1944-08-22	Standard Oil Dev Co	Treating hydrocarbon fluids
US2532322A (en) *	1946-06-01	1950-12-05	Tennessee Valley Authority	Phosphorus combustion furnace
US2644744A (en) *	1951-02-26	1953-07-07	Universal Oil Prod Co	Reactor for high-temperature cracking
FR1199420A (fr) *	1957-02-27	1959-12-14	Petro Chem Process Company	Appareil de chauffage vertical
NL7115924A (cs) *	1970-12-11	1972-06-13
US4105703A (en) *	1975-06-06	1978-08-08	Oxon Italia S.P.A.	Continuous process for the production of cyclohexyl magnesium halides
DE2736765A1 (de) *	1977-08-16	1979-03-01	Hoechst Ag	Vorrichtung zur herstellung von hexagonalem phosphorpentoxid
DE2845642A1 (de) *	1978-10-20	1980-04-30	Hoechst Ag	Vorrichtung zur herstellung von phosphorsaeure
DE3033109A1 (de) *	1980-09-03	1982-04-22	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von phosphorpentoxid unter ausnutzung der reaktionswaerme
US4450146A (en) *	1982-09-30	1984-05-22	Stauffer Chemical Company	Heat recovery in P2 O5 production process

1983
- 1983-04-29 DE DE19833315630 patent/DE3315630A1/de not_active Withdrawn
1984
- 1984-03-21 ES ES530821A patent/ES8500186A1/es not_active Expired
- 1984-03-22 CA CA000450208A patent/CA1210563A/en not_active Expired
- 1984-03-23 IN IN191/MAS/84A patent/IN160411B/en unknown
- 1984-04-11 DE DE8484104041T patent/DE3460542D1/de not_active Expired
- 1984-04-11 AT AT84104041T patent/ATE21681T1/de not_active IP Right Cessation
- 1984-04-11 EP EP84104041A patent/EP0126926B1/de not_active Expired
- 1984-04-16 US US06/601,027 patent/US4525329A/en not_active Expired - Fee Related
- 1984-04-16 PH PH30556A patent/PH19492A/en unknown
- 1984-04-25 JP JP59082108A patent/JPS59207817A/ja active Pending
- 1984-04-26 CS CS843100A patent/CS253711B2/cs unknown
- 1984-04-27 AU AU27472/84A patent/AU558764B2/en not_active Ceased
- 1984-04-27 BR BR8401993A patent/BR8401993A/pt not_active IP Right Cessation
- 1984-04-27 DD DD84262413A patent/DD218880A5/de not_active IP Right Cessation
- 1984-04-27 MX MX201169A patent/MX161909A/es unknown
- 1984-04-27 ZA ZA843136A patent/ZA843136B/xx unknown
- 1984-04-27 PL PL24744584A patent/PL247445A1/xx unknown
- 1984-04-28 HU HU841683A patent/HU196574B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES530821A0 (es)	1984-11-01
DE3460542D1 (en)	1986-10-02
HUT34138A (en)	1985-02-28
PL247445A1 (en)	1985-02-27
DE3315630A1 (de)	1984-10-31
MX161909A (es)	1991-03-01
ZA843136B (en)	1984-12-24
IN160411B (cs)	1987-07-11
ATE21681T1 (de)	1986-09-15
AU558764B2 (en)	1987-02-05
DD218880A5 (de)	1985-02-20
JPS59207817A (ja)	1984-11-26
CS310084A2 (en)	1987-05-14
AU2747284A (en)	1984-11-01
BR8401993A (pt)	1984-12-04
EP0126926B1 (de)	1986-08-27
CA1210563A (en)	1986-09-02
ES8500186A1 (es)	1984-11-01
EP0126926A1 (de)	1984-12-05
HU196574B (en)	1988-12-28
CS253711B2 (en)	1987-12-17
US4525329A (en)	1985-06-25

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