BG42239A1 - Method and device for continuous preparation of melt from liquified ammonium phosphates - Google Patents

Method and device for continuous preparation of melt from liquified ammonium phosphates

Info

Publication number: BG42239A1
Authority: BG; Bulgaria
Prior art keywords: liquified; melt; continuous preparation; ammonium phosphates; phosphates
Prior art date: 1982-02-15

Application number

BG5923283A

Other languages

English (en)

Inventor

Teren

Gutar

Grushovski

Original Assignee

Vyzk Ustav Chem Tech

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.)

1982-02-15

Filing date

1983-01-04

Publication date

1987-11-14

1983-01-04 Application filed by Vyzk Ustav Chem Tech filed Critical Vyzk Ustav Chem Tech

1987-11-14 Publication of BG42239A1 publication Critical patent/BG42239A1/xx

Links

239000004254 Ammonium phosphate Substances 0.000 title 1
ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 title 1
235000019289 ammonium phosphates Nutrition 0.000 title 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
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Fertilizers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BG5923283A 1982-02-15 1983-01-04 Method and device for continuous preparation of melt from liquified ammonium phosphates BG42239A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS101682A CS230266B1 (en)	1982-02-15	1982-02-15	Method of and apparatus for continuously preparing melt of condensed ammonium phosphates

Publications (1)

Publication Number	Publication Date
BG42239A1 true BG42239A1 (en)	1987-11-14

Family

ID=5343458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG5923283A BG42239A1 (en)	1982-02-15	1983-01-04	Method and device for continuous preparation of melt from liquified ammonium phosphates

Country Status (9)

Country	Link
BE (1)	BE895901A (cs)
BG (1)	BG42239A1 (cs)
CS (1)	CS230266B1 (cs)
DD (1)	DD252514A3 (cs)
FR (1)	FR2521544B1 (cs)
GB (1)	GB2116158B (cs)
PL (1)	PL138341B2 (cs)
RO (1)	RO86024B (cs)
YU (2)	YU33483A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4006862A1 (de) *	1990-03-05	1991-09-12	Hoechst Ag	Anlage zur herstellung von ammoniumpolyphosphat
RU2180891C1 (ru) *	2000-12-22	2002-03-27	Авдеев Виктор Васильевич	Установка для получения высококонденсированного полифосфата аммония
DE502005010587D1 (de)	2005-12-05	2011-01-05	Buss Sms Canzler Gmbh	Grossvolumiger Reaktor beziehungsweise Dünnschichtverdampfer mit einem Vormischaggregat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1426746A (fr) *	1964-03-18	1966-01-28	Dorr Oliver Inc	Production de phosphate d'ammonium
US3775534A (en) *	1971-11-15	1973-11-27	Tennessee Valley Authority	Ammonium polyphosphate solutions from super wet acid
US3950495A (en) *	1973-12-21	1976-04-13	Standard Oil Company	Method for the continuous preparation of stable aqueous ammonium polyphosphate compositions
DE2415996A1 (de) *	1974-04-02	1975-10-16	Gewerk Victor Chem Werke	Verfahren zur herstellung von neutralem ammoniumpolyphosphat
IT1174670B (it) *	1980-06-05	1987-07-01	Anic Spa	Procedimento per la produzione di polifosfati d'ammonio ed apparecchiatura per realizzarlo

1982
- 1982-02-15 CS CS101682A patent/CS230266B1/cs unknown
1983
- 1983-01-04 BG BG5923283A patent/BG42239A1/xx unknown
- 1983-01-10 DD DD24713983A patent/DD252514A3/xx not_active IP Right Cessation
- 1983-02-14 RO RO109999A patent/RO86024B/ro unknown
- 1983-02-14 FR FR8302311A patent/FR2521544B1/fr not_active Expired
- 1983-02-14 PL PL24057083A patent/PL138341B2/pl unknown
- 1983-02-14 BE BE0/210110A patent/BE895901A/fr not_active IP Right Cessation
- 1983-02-14 YU YU33483A patent/YU33483A/xx unknown
- 1983-02-15 GB GB08304141A patent/GB2116158B/en not_active Expired
1985
- 1985-10-22 YU YU167485A patent/YU167485A/xx unknown

Also Published As

Publication number	Publication date
GB2116158B (en)	1985-08-29
CS230266B1 (en)	1984-08-13
FR2521544B1 (fr)	1985-11-22
FR2521544A1 (fr)	1983-08-19
GB2116158A (en)	1983-09-21
PL138341B2 (en)	1986-09-30
BE895901A (fr)	1983-05-30
RO86024B (ro)	1985-02-01
YU167485A (en)	1987-10-31
DD252514A3 (de)	1987-12-23
PL240570A1 (en)	1983-10-10
GB8304141D0 (en)	1983-03-16
RO86024A (ro)	1985-01-24
YU33483A (en)	1986-02-28

Similar Documents

Publication	Publication Date	Title
GB2090545B (en)	1984-08-08	Method and apparatus for zone freezing
DE3369465D1 (en)	1987-03-05	Bone-equivalent and method for preparation thereof
DE3368868D1 (en)	1987-02-12	Method of contraception and apparatus for carrying out such method
GB2165486B (en)	1987-05-20	Method and apparatus for inertial spinwelding of thermoplastic container ends
GB8916405D0 (en)	1989-09-06	Method of and apparatus for making cigarette packs and the like
ATA399282A (de)	1987-02-15	Schaltungsanordnung zur codierung eines mit einer quellenbitfrequenz gelieferten binaeren digitalsignals
GB2163539B (en)	1988-06-08	Method and apparatus for cooling or freezing
GB2121623B (en)	1985-10-23	Fuse holder and method of manufacture
EP0096391A3 (en)	1985-08-28	Apparatus and method for increasing the speed of a displacer-expander refrigerator
DE3274164D1 (en)	1986-12-11	Method and apparatus for division operations
GB2157569B (en)	1987-05-28	Containers and methods and apparatus for making same
GB2162766B (en)	1987-10-28	Methods of and apparatus for the melting of silicon
IL68865A0 (en)	1983-10-31	Crucible liner and method of making and using the same
GB2121381B (en)	1986-02-19	Method of making bags
GB2151759B (en)	1988-04-20	Demolition device and method of preparing same
DE3560911D1 (en)	1987-12-10	Process and apparatus for the continuous manufacture of lithium
ZA836245B (en)	1984-04-25	Method and apparatus for production of atomized metal
GB8529946D0 (en)	1989-04-19	Method and apparatus for growing cdxhg1-xte
GB2116158B (en)	1985-08-29	A process and apparatus for preparation of ammonium phosphates
ZA822268B (en)	1983-02-23	Process and apparatus for the distribution of mineral melts
IL70667A0 (en)	1984-04-30	Method and apparatus for refrigeration
DE3372261D1 (en)	1987-08-06	Method of and device for conveying molten metal
GB2123110B (en)	1984-11-28	Means and method of distribution in cip equipment
JPS57173609A (en)	1982-10-26	Method of and apparatus for mounting fastener
DE3364517D1 (en)	1986-08-21	Method and device for discharging controlled quantities of molten glass