Solid Sodium Cyanide: Kuzindikiritsa Katundu Wowopsa ndi Zofunikira Pakuyika

1. Introduction

Sodium cyanide , chinthu choopsa kwambiri chokhala ndi formula ya mankhwala a NaCN, ndi chinthu choyera, chosungunuka m'madzi. Chifukwa cha poizoni wake wambiri komanso kuthekera kowononga thanzi la anthu ndi chilengedwe, malamulo okhwima amalamulira momwe amagwiritsidwira ntchito, kunyamulira, ndi kusungira. Nkhaniyi ikuyang'ana kwambiri pa kuzindikira Sodium Cyanide Yolimba ngati chinthu choopsa komanso zofunikira zake pakulongedza.

2. Kuzindikiritsa Katundu Wowopsa wa Solid Sodium Cyanide

2.1 Kalasi Yowopsa

Sodium Cyanide Yolimba imayikidwa m'gulu la zinthu zoopsa za Class 6.1 malinga ndi dongosolo la United Nations (UN). Gululi limachokera ku kuthekera kwake kuyambitsa kuvulaza kwakukulu kapena imfa ikalowetsedwa, kupumira, kapena kuyamwa kudzera pakhungu.

2.2 Nambala ya UN

Nambala ya UN yomwe yaperekedwa ku sodium cyanide yolimba ndi UN 1689. Nambala yapadera iyi ya manambala anayi imagwiritsidwa ntchito padziko lonse lapansi kuzindikira chinthucho panthawi yoyendera, kuonetsetsa kuti onse omwe ali mu unyolo wopereka, kuyambira opanga ndi otumiza mpaka onyamula ndi owongolera, amatha kuzindikira mosavuta ndikuchigwiritsa ntchito motsatira malamulo oyenera achitetezo.

2.3 Mawu Owopsa

• Kuopsa Kwambiri : Sodium cyanide yolimba ndi poizoni kwambiri. Kumeza, kupuma, kapena kukhudzana ndi khungu kungayambitse poizoni mwachangu. Ma ioni a cyanide amasokoneza mphamvu ya thupi yogwiritsira ntchito mpweya m'maselo, zomwe zimatha kupha. Mwachitsanzo, ngakhale ufa wochepa wa sodium cyanide womwe umapumidwa ungayambitse zizindikiro monga chizungulire, kupuma mofulumira, komanso nthawi zina, kutaya chidziwitso ndi imfa.

• Kuchitapo kanthu ndi ma asidi : Kumachitapo kanthu mwamphamvu ndi ma asidi kuti apange mpweya wa hydrogen cyanide woopsa kwambiri komanso woyaka. Izi zitha kuchitika ngakhale ndi ma asidi ofooka. Mwachitsanzo, ngati sodium cyanide ikakhudzana ndi acetic acid (asidi wamba womwe umapezeka mu viniga), mpweya wa hydrogen cyanide umatulutsidwa, zomwe zimapangitsa kuti pakhale vuto lalikulu.

2.4 Mawu achitetezo

• Zosamala Zokhudza Kugwira Ntchito : Pogwira sodium cyanide yolimba, ogwira ntchito ayenera kuvala zida zoyenera zodzitetezera (PPE). Izi zikuphatikizapo zovala zodzitetezera zomwe zimathina ndi mpweya, zida zopumira zokha (SCBA) ngati zingakhale zoopsa zopumira, ndi magolovesi okhuthala komanso osagwiritsa ntchito mankhwala. Ntchito zonse zogwirira ntchito ziyenera kuchitika m'malo opumira bwino, makamaka pansi pa chivundikiro cha utsi kuti mpweya uliwonse woipa usatuluke.

• Zosamala Zosungira : Ziyenera kusungidwa pamalo ozizira, ouma, komanso opumira bwino, kutali ndi magwero a kutentha, kuyatsa, ndi asidi. Malo osungira ayenera kupangidwa kuti apewe kulowa kosaloledwa ndipo akhale ndi njira zotetezera kutaya madzi. Mwachitsanzo, malo osungira akhoza kukhala ndi njira yachiwiri yotetezera monga thireyi yotayira madzi kapena malo omangiriridwa kuti apewe kufalikira kwa sodium cyanide iliyonse yotuluka.

3. Kuyika Zofunikira pa Solid Sodium Cyanide

3.1 Mfundo Zazikulu za Packaging

• Kulimba : Mapaketi a sodium cyanide yolimba ayenera kukhala olimba kwambiri kuti apewe kutayikira kulikonse panthawi yogwira, kusungira, komanso kunyamula. Popeza ili ndi poizoni wambiri, ngakhale kutayikira pang'ono kungayambitse chiwopsezo chachikulu pa thanzi la anthu komanso chilengedwe.

• Kugwirizana : Zipangizo zopakira ziyenera kukhala zogwirizana ndi sodium cyanide. Izi zikutanthauza kuti zipangizozo siziyenera kuchitapo kanthu ndi chinthucho, zomwe zingayambitse kuwonongeka kwa phukusi kapena kutulutsa zinthu zoopsa.

3.2 Mitundu Yovomerezeka Yonyamula

3.2.1 Zitsulo - Zophimbidwa ndi Ma Hopper ndi Magalimoto

Dry sodium cyanide akhoza kutumizidwa muzitsulo - zophimbidwa hopper magalimoto. Magalimoto awa adapangidwa kuti azisefa - umboni ndi nyengo - kugonjetsedwa. Chophimba chachitsulo chimapereka chitetezo chowonjezera ku kuwonongeka kwa thupi ndi zinthu zachilengedwe monga mvula ndi chinyezi. Mwachitsanzo, m'mayendedwe apamtunda wautali, magalimoto a hopper awa amatha kunyamula bwino sodium cyanide yolimba kudutsa madera osiyanasiyana komanso nyengo.

3.2.2 Matanki Onyamula

Matanki onyamula omwe amagwiritsidwa ntchito popanga sodium cyanide ayenera kukwaniritsa kapangidwe kake ndi kamangidwe kake. Ayenera kukhala ndi chipolopolo cholimba kuti athe kupirira kulemera ndi kupanikizika kwa zomwe zili mkati panthawi yoyendetsa. Kuonjezera apo, amafunika kukhala ndi zida zotsekedwa bwino ndi zopangira kuti asatayike. Akasinjawa ndi oyenera kunyamula ma voliyumu akulu a sodium cyanide, mwina amtundu wa granular kapena briquette. Mwachitsanzo, m'mayendedwe apanyanja apadziko lonse lapansi, akasinja onyamula amagwiritsidwa ntchito kunyamula sodium cyanide pakati pa mayiko osiyanasiyana.

3.2.3 Zotengera Zapakatikati (IBCs)

• Ma IBC a Zitsulo : Ma IBC a zitsulo ovomerezeka amaphatikizapo mitundu monga 11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B, ndi 31N. Ma IBC awa amapangidwa ndi zipangizo zolimba zachitsulo zomwe zimatha kupirira zovuta zogwiritsidwa ntchito komanso kunyamulidwa. Nthawi zambiri amagwiritsidwa ntchito ponyamula sodium cyanide yolimba pang'ono.

• Mapulasitiki Olimba Ma IBC : Mapulasitiki olimba Ma IBC monga 11H1. 11H2. 21H1. 21H2. 31H1. ndi 31H2 nawonso avomerezedwa. Komabe, zinthu zapulasitiki ziyenera kukhala zapamwamba kwambiri komanso zosagwirizana ndi mphamvu ya sodium cyanide. Ma IBC awa ndi opepuka poyerekeza ndi achitsulo, zomwe zingakhale zabwino pazochitika zina zoyendera, koma amafunikabe kukwaniritsa miyezo yokhwima yachitetezo.

• Ma IBC Ophatikizana : Ma IBC Ophatikizana monga 11HZ1. 11HZ2. 21HZ1. 21HZ2. ndi 31HZ1 amaphatikiza ubwino wa zipangizo zosiyanasiyana. Amapangidwa kuti akhale olimba, opepuka, komanso osagwiritsa ntchito mankhwala. Mwachitsanzo, akhoza kukhala ndi gawo lamkati la chinthu chomwe chimalimbana kwambiri ndi sodium cyanide komanso gawo lakunja kuti chikhale cholimba.

• Ma IBC a Matabwa : Ma IBC a Matabwa (11C, 11D, ndi 11F) angagwiritsidwe ntchito, koma ma liners awo ayenera kukhala osasefedwa. Matabwa amapereka mulingo winawake wa cushion, zomwe zingakhale zothandiza panthawi yonyamula, koma liner yosasefedwa ndi yofunika kwambiri kuti isatuluke poizoni.

3.2.4 Kupaka kwina

Phukusi lokhala ndi zotsekera - zotsekera zamkati zagalasi, dothi, zitsulo, kapena polyethylene, zokhala ndi mphamvu zosapitirira 0.5 kg (mapaundi 1.1) zotetezedwa bwino ndikulongedzedwa mumigolo yakunja yamatabwa kapena mabokosi amatabwa kapena fiberboard, zolemetsa ukonde zosaposa 15 kg (mapaundi 33), ndizololedwa. Momwemonso, mapaketi okhala ndi zotsekera zamkati zotsekedwa zamagalasi, zadothi, kapena zitsulo, zotetezedwa bwino ndikulongedza migolo yamatabwa yakunja kapena mabokosi olemera osapitilira 2.5 kg (mapaundi 5.5) amaloledwanso. Zopangira zazing'onozi zimagwiritsidwa ntchito ngati zitsanzo za labotale kapena zotumiza zazing'ono.

3.3 Kuyesa Packaging ndi Kutsimikizira

• Kuyesa Magwiridwe Antchito : Mapaketi onse omwe amagwiritsidwa ntchito popanga sodium cyanide yolimba ayenera kuyesedwa mwamphamvu momwe angagwirire ntchito. Izi zikuphatikizapo mayeso ogwetsa kuti ayerekezere kugwa mwangozi panthawi yonyamula, mayeso odulira kuti atsimikizire kuti phukusilo likhoza kuthandizira kulemera kwa mapaketi ena omwe ali pamwamba, ndi mayeso otayira kuti atsimikizire kuti palibe mipata yomwe sodium cyanide ingatulukire. Mwachitsanzo, mu mayeso otayira, phukusilo limatsitsidwa kuchokera kutalika kwina kupita pamalo olimba, ndipo ngati pali kuwonongeka kapena kutayikira kulikonse, phukusilo limalephera mayesowo.

• Chitsimikizo : Kapepalako kakapambana mayeso ofunikira, kayenera kutsimikiziridwa kuti kakutsatira malamulo oyenera. Chitsimikizochi chimaperekedwa ndi mabungwe odziwika bwino oyesa ndi kupereka chitsimikizo. Chitsimikizochi chimatsimikizira kuti phukusili likukwaniritsa miyezo yocheperako yachitetezo ponyamula sodium cyanide yolimba.

3.4 Kulemba zilembo za Packaging

• Zolemba Zochenjeza : Mapaketi onse okhala ndi sodium cyanide yolimba ayenera kukhala ndi zilembo zochenjeza momveka bwino. Zolemba izi ziyenera kuwonetsa momveka bwino mawu oti "POISON" kapena "TOXIC" m'zilembo zazikulu komanso zolimba. Ayeneranso kukhala ndi nambala ya UN (UN 1689) ndi chizindikiro chosonyeza poizoni wa chinthucho, monga chizindikiro cha chigaza ndi mafupa opingasa.

• Chidziwitso Chowonjezera : Zolembazo ziyenera kupereka zambiri zowonjezera monga dzina la mankhwala (sodium cyanide), malangizo othandizira kuyankha mwadzidzidzi ngati patuluka madzi kapena kutayikira, komanso zambiri zolumikizirana ndi wotumiza kapena wopanga ngati pali mafunso kapena nkhawa.

4. Kutsatira Malamulo

• Malamulo Padziko Lonse : Pa mayendedwe apadziko lonse lapansi, kutsatira malamulo monga International Maritime Dangerous Goods (IMDG) Code ndi United Nations Recommendations on Transport of Dangerous Katundu n'kofunikira. Malamulowa amatsimikizira kuti sodium cyanide yolimba imanyamulidwa bwino kudutsa malire apadziko lonse lapansi. Mwachitsanzo, IMDG Code imapereka malangizo atsatanetsatane okhudza kulongedza, kulemba zilembo, ndi kusungira katundu woopsa m'zombo.

• Malamulo a Dziko : Dziko lililonse likhoza kukhala ndi malamulo akeake a dziko okhudza kusamalira, kusunga, ndi kunyamula sodium cyanide yolimba. Mwachitsanzo, ku United States, Dipatimenti Yoyendetsa (DOT) ili ndi malamulo ndi malangizo enaake pansi pa Code of Federal Regulations (CFR) Title 49. Otumiza ndi osamalira ayenera kudziwa ndikutsatira malamulo apadziko lonse lapansi komanso adziko lonse kuti apewe nkhani zamalamulo ndikuwonetsetsa kuti mankhwalawa akugwiritsidwa ntchito bwino.

5. Kutsiliza

Kuopsa koopsa kwa sodium cyanide kumapangitsa chizindikiritso choyenera kukhala chowopsa komanso kutsatira mosamalitsa zofunikira pakuyika kofunika kwambiri. Kuchokera pagulu lake ngati Class 6.1 zinthu zapoizoni zomwe zili ndi nambala ya UN 1689 kupita kumitundu yosiyanasiyana yovomerezeka yonyamula ndi zomwe amayezetsa ndikulemba zolemba, gawo lililonse lidapangidwa kuti lichepetse chiwopsezo chowonekera komanso kuvulaza thanzi la anthu komanso chilengedwe. Maphwando onse omwe akukhudzidwa ndi kupanga, kuyendetsa, ndi kusungirako cyanide yolimba ya sodium cyanide ayenera kukhala odziwa bwino komanso ogwirizana ndi malamulo oyenerera kuti atsimikizire kuti mankhwalawa ndi otetezeka.