YU45563B - Postupak za tretiranje gasom fosfinom rastresitog materijala - Google Patents
Postupak za tretiranje gasom fosfinom rastresitog materijalaInfo
- Publication number
- YU45563B YU45563B YU154883A YU154883A YU45563B YU 45563 B YU45563 B YU 45563B YU 154883 A YU154883 A YU 154883A YU 154883 A YU154883 A YU 154883A YU 45563 B YU45563 B YU 45563B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- phosphine
- concentration
- gas
- space
- amount
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
- A01M17/008—Destruction of vermin in foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/16—Preserving with chemicals
- A23B9/18—Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
POSTUPAK ZA TRETIRANJE GASOM FOSFINOM RASTRESITOG MATERIJALA, iniciranog ili osetljivog na infekcije stetocinama time sto se stvara i odrzava atmosfera gasa fosfina hidrolizom metalnog fosfida vodenom parom za vreme skladistenja ili transportovanja, u zatvorenim prostorima kao sto su kontejneri, sudovi ili sanduci za skladistenje ili transport, silosi brodski prostori, vagoni za transport rastresitog materijala zeleznicom ili drumom, koji obuhvata kontrolisanu hidrolizu za period od 0,25 do 20 dana pogodnog metalnog fosfida koji moze da se hidrolizuje i stvara gas fosfin i prouzrokuje ili omogucuje da se gas fosfin prostire kroz celokupni rastresiti materijal i odrzava u koncentraciji i u trajanju podesenom za razaranje prisutnih stetocina pri cemu se prouzrokuje zatvoren ciklus strujanja gasa kroz rastresit materijal, kroz prostor ili prostore u kojima se gas fosfin oslobadja prema prostoru ili prostorima rastresitog materijala koji su udaljeni i na suprotnoj strani od prostora gde se fosfin oslobadja, a odatle nazad posebnim putem vraca se na pocetak kruzenja, naznacen time, sto se metalni fosfid, kao sto je A1P, Mg3P2 ili njihova smesa, u kolicini od 1,5-50 gr. tehnickog A1P po kubnom metru prostora skladista, najbolje 1,7 do 17 g/m3, ili ekvivalentna kolicina Mg3P2, unosi u kolicini koja stvara i odrzava koncentraciju fosfina PH3 letalnu za stetocine, i iznosi u proseku od 50 do 5000 dnm, pozeljno od 500 do 5000 dnm, za period od 2 do 28 dana, na temperaturi okoline, najpogodnije od 9 do 30 C, sto kruzno strujanje pocinje da se vrsi pre nego sto koncentracija fosfina dostigne granicu samozapaljivosti u blizini mesta gde se fosfin oslobadja, najpogodnije da koncentracija fosfina bude do 6000 dnm pH3, sto se kruznim tokom strujanja smanjuje koncentracija sto je najpogodnije da dodje do potpune izmene gasa u medjuprostoru za 8 do 80 minuta, sto je najbolje da kruzni tok obuhvata izmenu kolicine gasa do dva puta i koja kolicina iznosi pozeljno 30-150% od zapremine medjuprostora u rastresitom materijalu, sto se koncentracija smanjuje u toj zoni dok ne padne na vrednost manju ili jednaku prosecnoj koncentraciji u prostoru celog skladista, i sto se strujanje uzastopno ponavlja tako da se koncentracija fosfina ogranici na gornju granicu od pozeljno 6000 dnm, i sto se sadrzaj vlage regulise iz spoljnjeg izvora. Prijava sadrzi jos 11 patentnih zahteva.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI8311548A SI8311548A8 (sl) | 1982-07-26 | 1983-07-18 | Postopek in naprava za obdelavo razsutega blaga |
HR921155A HRP921155B1 (en) | 1982-07-26 | 1992-10-30 | Process and apparatus for treating bulk commodities with phosphine gas |
BA970142A BA97142B1 (bs) | 1982-07-26 | 1997-03-07 | Postupak za tretiranje gasom fosfinom rastresitog materijala |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA825322 | 1982-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU154883A YU154883A (en) | 1986-04-30 |
YU45563B true YU45563B (sh) | 1992-07-20 |
Family
ID=25576181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU154883A YU45563B (sh) | 1982-07-26 | 1983-07-18 | Postupak za tretiranje gasom fosfinom rastresitog materijala |
Country Status (5)
Country | Link |
---|---|
US (2) | US4651463A (sh) |
AU (1) | AU559497B2 (sh) |
FR (1) | FR2531840B1 (sh) |
GB (1) | GB2126087B (sh) |
YU (1) | YU45563B (sh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3503650C2 (de) * | 1985-02-04 | 1995-07-20 | Deutsche Ges Schaedlingsbek | Verfahren zur Behandlung von landwirtschaftlichen Produkten mit Schädlingsbekämpfungsmitteln auf Schiffen und Verwendung einer Vorrichtung dafür |
AU589646B2 (en) * | 1985-06-27 | 1989-10-19 | Commonwealth Industrial Gases Limited, The | Fumigant and method of fumigating therewith |
NZ216661A (en) * | 1985-06-27 | 1989-10-27 | New Zealand Ind Gases | Fumigant composition containing phosphine |
FR2595036B1 (fr) * | 1986-02-28 | 1990-09-07 | Air Liquide | Procede de conservation de produits agro-alimentaires humides stockes en vrac |
DE3608256A1 (de) * | 1986-03-12 | 1987-10-01 | Freyberg Chem Fab Werner | Begasungsverfahren |
GB2206789A (en) * | 1987-07-09 | 1989-01-18 | Rentokil Ltd | Fumigation apparatus and method |
AR248331A1 (es) * | 1987-11-27 | 1995-08-18 | Detia Freyberg Gmbh | Procedimiento y aparato para generar una mezcla plaguicida gaseosa de fosfina gaseosa y aire para fumigar con fosfina un ambiente cerrado. |
US4989363A (en) * | 1987-12-11 | 1991-02-05 | Degesch Gmbh | Bulk material treatment and apparatus |
US5055277A (en) * | 1988-06-16 | 1991-10-08 | Gunn Lawrence H | Fumigating apparatus for shipping containers |
JPH0699246B2 (ja) * | 1989-04-10 | 1994-12-07 | 帝人化成株式会社 | 害虫の殺虫方法 |
AUPN004494A0 (en) * | 1994-12-14 | 1995-01-12 | Commonwealth Scientific And Industrial Research Organisation | Fumigation of multiple storages with recirculating gaseous fumigant |
AU664444B2 (en) * | 1989-06-27 | 1995-11-16 | Commonwealth Scientific And Industrial Research Organisation | Fumigation apparatus |
US5932172A (en) * | 1989-06-27 | 1999-08-03 | Commonwealth Scientific And Industrial Organisation | Fumigation of multiple grain storages from a single source of fumigant |
DK0508984T3 (sh) * | 1989-06-27 | 1997-02-10 | Commw Scient Ind Res Org | |
RU2087415C1 (ru) * | 1990-06-21 | 1997-08-20 | Коммонвелт Сайентифик Энд Индастриал Рисерч Организейшн | Способ получения фосфина, устройство для его осуществления и система безопасности для производства фосфина |
US6440390B2 (en) | 1992-06-05 | 2002-08-27 | Commonwealth Scientific And Industrial Research Organisation | Formulations containing a phosphide for use in the controlled generation of phosphine |
US5417921A (en) * | 1993-03-03 | 1995-05-23 | Degesch America, Inc. | Method for removing fumigation gases from fumigated structures |
GEP19981338B (en) * | 1993-06-15 | 1998-08-25 | Commonwealth Scient And Industrial Reserch Organisation | Method for Fumigation of Particulate Commodities in Storehouse and Devise for its Conducting |
DE4402064A1 (de) * | 1994-01-25 | 1995-07-27 | Kohlensaeurewerk Deutschland | Verfahren zur Bekämpfung von Schädlingen in Schüttgut |
BE1008509A3 (nl) * | 1994-07-19 | 1996-05-07 | Desclean Desinfection & Cleani | Werkwijze voor het begassen van materiaal, in het bijzonder voedingsmiddelen. |
US5505908A (en) * | 1994-09-01 | 1996-04-09 | Halozone Technologies, Inc. | Recycling and recovery of methyl bromide fumigant |
OA10182A (en) * | 1994-09-22 | 1996-12-18 | Deutsche Ges Schaedlingsbek | A fumigation chamber |
US6047497A (en) * | 1997-03-18 | 2000-04-11 | The Boc Group, Inc. | Gas fumigation method and system |
AU3963099A (en) * | 1998-05-14 | 1999-11-29 | Alexandr Alexandrovich Aryamkin | Method, composition and device for producing a fumigant gas, fumigation methods and control system |
DE19825880C5 (de) * | 1998-06-10 | 2010-01-07 | Binker Materialschutz Gmbh | Thermische Schädlingsbekämpfung |
US7556785B2 (en) * | 2003-05-12 | 2009-07-07 | United Phosphorus, Ltd. | Apparatus and method for rapid and continuous generation of phosphine gas |
CH697373B1 (de) * | 2005-03-04 | 2008-09-15 | Remo Fraefel | Verfahren zum Behandeln von Schüttgut mit Kohlendioxid und Vorrichtung dafür. |
US7731411B2 (en) * | 2005-04-04 | 2010-06-08 | Schlumberger Technology Corporation | Circulating fluid system for powder fluidization and method of performing same |
DE102007030643A1 (de) * | 2007-07-02 | 2009-01-08 | Helrik Bobke | Vorrichtung zum Schutz von Lagerkontaminanten von z.B. Cerealien, Leguminosen, Nüssen, Schroten, Mehlen, Zucker, Milchpulver, Futtermitteln, wie Pressrückstände, etc. in Silos und in den Bunkern von Bulkschiffen (Bulker) |
CN104957252A (zh) * | 2015-07-09 | 2015-10-07 | 安徽宜留电子科技有限公司 | 一种粮仓储存的防虫装置 |
CN106165598A (zh) * | 2016-06-30 | 2016-11-30 | 务川务欣米业有限责任公司 | 大米储粮仓 |
CN109730051A (zh) * | 2019-03-20 | 2019-05-10 | 河南工业大学 | 一种用于粮仓熏蒸的施药装置及施药方法 |
BR112022003627A2 (pt) | 2019-09-18 | 2022-05-24 | Degesch America Inc | Dispositivo e método de monitoramento de gás |
CN111543189B (zh) * | 2020-05-12 | 2021-07-30 | 江西粒粒香生态农业发展有限公司 | 一种能够去潮杀虫且可以防止粮食破损的大型粮仓 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE500720A (sh) * | ||||
US1675123A (en) * | 1926-10-23 | 1928-06-26 | California Cyanide Company Inc | Method of and apparatus for fumigating |
FR829226A (fr) * | 1937-03-05 | 1938-06-16 | Conservation intégrale des céréales et légumineuses ensilées, et, par extension, tous produits périssables de nature organique stockés, tabac, fruits secs, tissus, fourrures, etc. | |
US3097916A (en) * | 1959-07-06 | 1963-07-16 | Ferguson Fumigants Inc | Fumigation of grain |
IT972144B (it) * | 1972-03-01 | 1974-05-20 | Snam Progetti | Metodo per la conservazione di materiale deteriorabile |
ZA755587B (en) * | 1975-09-02 | 1976-04-28 | Deutsche Ges Schaedlingsbek | Improvements in pest control compositions |
DE2546494C3 (de) * | 1975-10-17 | 1980-07-03 | Bundesanstalt Fuer Landwirtschaftliche Marktordnung, 6000 Frankfurt | Verfahren zur Langzeitkonservierung von Getreide |
US4053991A (en) * | 1976-04-13 | 1977-10-18 | Steffen Sylvester L | Automatic control for maintaining equilibrium temperature/moisture between stored grain and atmosphere |
US4059048A (en) * | 1976-05-07 | 1977-11-22 | Robert Daniel Dickson | Means of fumigating raw and finished agricultural products |
US4421742A (en) * | 1977-02-08 | 1983-12-20 | Dr. Werner Freyberg Chemische Fabrik Delitia Nachf. | Phosphine producing pesticide and method of manufacture therefor |
JPS53106311A (en) * | 1977-02-26 | 1978-09-16 | Denki Kagaku Kogyo Kk | Installing method for inorganic fiber to heat treatment furnace |
US4223044A (en) * | 1977-07-26 | 1980-09-16 | Marubeni Corporation | Method for breaking a bridge of particulate and ground substances |
DE7818669U1 (de) * | 1978-06-22 | 1978-10-26 | Dr. Werner Freyberg Chemische Fabrik Delitia Nachf.,6941 Laudenbach | Vorrichtung, geeignet zur aufnahme und anwendung von schaedlingsbekaempfungsmitteln |
JPS5533437A (en) * | 1978-09-01 | 1980-03-08 | Nisshin Oil Mills Ltd:The | Method of killing insect |
US4200657A (en) * | 1978-11-09 | 1980-04-29 | Cook James S | Low air flow fumigation method |
AT368684B (de) * | 1979-12-18 | 1982-10-25 | Deutsche Ges Schaedlingsbek | Verfahren zum begasen von in einem behaelter gelagertem getreide oder getreideprodukten |
FR2474281A1 (fr) * | 1980-01-28 | 1981-07-31 | Deutsche Ges Schaedlingsbek | Procede de traitement par fumigation a faible debit d'air d' un produit agricole |
ZA824211B (en) * | 1981-06-18 | 1983-04-27 | New Zealand Apple | Produce fumigation process and apparatus |
-
1983
- 1983-07-18 YU YU154883A patent/YU45563B/sh unknown
- 1983-07-25 FR FR8312240A patent/FR2531840B1/fr not_active Expired
- 1983-07-25 AU AU17265/83A patent/AU559497B2/en not_active Expired
- 1983-07-25 US US06/517,144 patent/US4651463A/en not_active Expired - Lifetime
- 1983-07-26 GB GB08320159A patent/GB2126087B/en not_active Expired
-
1986
- 1986-08-07 US US06/894,136 patent/US4756117A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU559497B2 (en) | 1987-03-12 |
GB2126087A (en) | 1984-03-21 |
GB8320159D0 (en) | 1983-08-24 |
YU154883A (en) | 1986-04-30 |
US4756117A (en) | 1988-07-12 |
US4651463A (en) | 1987-03-24 |
FR2531840A1 (fr) | 1984-02-24 |
GB2126087B (en) | 1987-06-10 |
FR2531840B1 (fr) | 1988-12-23 |
AU1726583A (en) | 1984-02-02 |
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