Fulminate of mercury

Qarnigii 17aad, Johann Kunkel ugu horeysay heshay fulminate mercury. Recipe for soo saarka ee xarunta this waxaa lagu tilmaamay in uu buugga, taas oo lagu faafiyey dhimashada alchemist ka dib. Ka dib markii la ogaaday of mercury fulminate looma isticmaalo ilaa 1800. wax soo saarka ee recipe xarunta laga furay Edward Howard. Seynisyahanno ku bartay qaar badan oo ka mid ah hantida. The Halabuurka kiimikada dhabta ah ee xarunta aqoonsaday Liebig ku saabsan 1824.

Waa in la ogaadaa in ka hor dhacdadan ee 1807, sanadka Forsyth xiranayo isticmaalka mukhaadaraadka sida bilaabaha ah qaraxa oo ah budada madow. In 1836, sanadka waxaa la abuuray by qoriga, taas oo uu isticmaalaa Qaraxshe durbaanada. primers durbaanka ee Russia waxay bilaabeen inay soo saaraan ka 1843, sanadka. Nobel ee 1867 abuurtay furka beera-engeeg, taas oo la isticmaalay si guul ah qaraxa oo ahaa miinada.

fulminate Mercury ku filan waa sunta. Laakiin ay khatar ugu weyn, maadaama ay soo baxday, ma aha sun ah.

Dhismaha ayaa waxaa sidoo ayaa tarjunto rattlesnakes cusbada si buuxda by 1890. xeryahooda Kuwani sayniska ayaa noqday magaca more adag - fulminates ( "Hillaac").

Sanado badan, mercury fulminate mas'uul ka suuroggalaan of Baaruud iyo miinada. Si kastaba ha ahaatee, sannadihii la soo dhaafay waxa ay bilaabeen inay in la isticmaalo, iyo xarumaha kale ee. Tusaale ahaan, ka qarxa ay bilaabeyso cusub - teneres iyo azide hogaanka. Arintaan waa, sida ay saynisyahano, maanta ugu weyn.

Mercury fulminate "cabsan" oo biyo ah. Intaas waxaa sii dheer, ku dhaqanka, ma had iyo jeer waa awood xanaajin xarunta waxqabadka sare oo joogto ah u baahan tahay qarxiye dheeraad ah.

Mercury fulminate matalayay sida cawl ama cad budada crystalline. In foomka qalalan muujinayaa dareenka sare si lama filaan ah, dab, iyo iska caabin kale abrasion. Qaraxa ayaa wuxuu dhacaa markii loo feydo xarunta of xoog sulfuric acid. mercury daatay sababta fulminate acids xoog leh, iyo sidoo kale kulul iyo tallaabada ee cusbada xumadoodu.

mercury Formula (abeeso) Hg (CNO) 2.

From crystallization xal aqueous dhacdaa hemihydrat midab huruud ah (sabab u tahay jiritaanka nijaasta saarka hydrolysis). Ma leedahay milmi wanaagsan in ethanol.

beddelid White iyo muujinayaa iska caabin ah oo la dareemi karo in ay iska caabin ah kaamerada iyo kiimikada. Nugul qoraxda - in koorsada jaho bilaabaa inuu gudcur iyo layers dusha mercury sameeyay.

Heerka sari ee amarka ah 15.5 mm / s. Waxaa mercury fulminate falcelin firfircoon la magnesium ama aluminium, gaar ahaan in joogitaanka qoyaan. Waxay keeni kartaa qarax. Marka tan la eego, waa in wax xiriir ah fulminate mercury iyo biraha kuwan.

xarunta qallalan tusay cadaanyo ku filan gaabis ah la copper, lacag, cadmium. Marka laga gobolka (qoyan ama qalalan) ma fal bir ama birta.

Markii loo feydo afuufaan xarunta decomposes aan qarxeen. Macnaha ku jira qaar ka mid ah soddon boqolkiiba qoyaan si buuxda u lumiyo dareenka. At heerkul ah in ka badan konton digrii bilaabo daatay tartiib ah u fulminate mercury. Tani waxay dhacdaa xitaa in xaaladaha qalalan. At heerkul ah 90-95 degrees dhowr maalmood xarunta gabi ahaanba decomposes. Tani foomamka wax jaale non-qarxa. Marka intaa ku daray xarunta ilaa 10% ka mid ah ethyl soo bandhigaa xarunta xasiloonida at heerkulka ilaa siddeetan degrees.

Gubasho mas'uul ka ah Tifaftirayaasha dabacsan, galaa qaraxa. xarunta dhagixiina way weyn ka tarta khasaaraha ka mid ah guryaha oo ka mid ah ay bilaabeyso qarxa. xawaare ah ee qaraxa of 2300 m / s, haddii cufnaanta waa 1.25 g / cm3. kulaylka qaraxa - 1,79 MJ / kg. mugga waxyaabaha qaraxa ah - 315 l / kg.

Riixaya waxaa lagu fuliyaa at cadaadis ah 250-300 kg / cm2 engeeg cap.