Sodium Cyanide Solution Kugadzirira Kuchengetedza Kushanda Matanho

Sodium cyanide ikemikari ine muchetura, uye chero kushanda kusina kunaka panguva yekugadzirira kwekugadzirisa kwayo kunogona kutyisa zvakanyanya kuhutano hwevanhu uye zvakatipoteredza. Kuchengetedza kuchengetedzwa kwevashandi uye kudzivirira njodzi dzinogona kuitika, zvinotevera zvakasimba kuchengetedzwa kwemaitiro maitiro inofanira kuteverwa pakugadzirira Sodium Cyanide solutions.

1. Pre-operation Kugadzirira

1.1 Kudzidziswa kweVashandi

Vashandi chete vakagamuchira kudzidziswa kwehunyanzvi pa sodium cyanide kubata, kunzwisisa kwayo kwemuviri uye makemikari zvimiro, chepfu, uye ruzivo rwekuchengetedza kuchengetedza vanokodzera kuita iyo mhinduro yekugadzirira kushanda. Dzidzo yekudzokorora nguva dzose inofanirwa kupihwa kuchengetedza ruzivo rwavo ruchienderana.

1.2 Zvishandiso Zvekuzvidzivirira Pamunhu (PPE)

Pfeka zvakakwana - zvakavharirwa zvakanaka - mhepo yekumanikidza - kufema midziyo kudzivirira inhalation chero ipi zvayo Sodium cyanide - ine utsi.

Pfeka makemikari - mahovhorosi asingachinji, magirovhosi erabha, uye magirazi ekuchengetedza. Iyo hovhorosi inofanirwa kugadzirwa nezvinhu zvinogona kunyatso pikisa kupinda kwe sodium cyanide, uye magirovhosi nemagirazi anofanira kupa kuchengetedzwa kwakakwana kwemaoko nemeso.

1.3 Equipment uye Nzvimbo Yekuongorora

Tarisa midziyo yekuyeresa, midziyo, zvibatiso, uye mamwe maturusi anoshandiswa pakugadzirisa mhinduro kuona kuti zviri mukushanda zvakanaka uye hazvina kukuvara kana kuvuza.

Ita shuwa kuti iyo ventilation system munzvimbo yekushanda iri kushanda nemazvo. Iyo yemuno exhaust ventilation system ine yakakwirira - inoshanda mhepo - yekusefa michina inofanirwa kuiswa kuti nekukurumidza kubvisa chero hutsi hunogona kuve nengozi.

Iva neshawa yekukurumidzira uye zviteshi zvekugezesa maziso padyo, uye ona kuti vari munzvimbo yakagadzirira - kushandisa.

2. Solution Kugadzirira Maitiro

2.1 Kuyera

Weresa huwandu hunodiwa hwesodium cyanide munzvimbo ine huremu inofefetera uchishandisa huremu hwemagetsi. Dzivisa pamusoro - kuyera kana pasi - kuyera, uye nyora huremu nemazvo.

Munguva yekuyera, kana chero sodium cyanide hupfu yakateuka, pakarepo shandisa bhurasho nemudziyo wakakosha kuti unyatsotora hupfu hwakadeuka. Usashandise mawoko kubata chinhu chadeuka.

2.2 Kuparara

Zvishoma nezvishoma wedzera yakayerwa sodium cyanide kune yakagara yakayerwa huwandu hwemvura mugaba rakatsaurirwa, risingaite ngura. Wedzera iyo sodium cyanide mune zvidiki zvishoma panguva kuti udzivise kuita zvechisimba kana kuputika.

Gadzirisa mhinduro zvinyoro neine mutsara wakakodzera pane inononoka kumhanya kuti uve nechokwadi chekuparara kweyunifomu. Chengetedza tembiricha yemhinduro panguva yekuparara. Kana tembiricha yakwira zvisingaite, mira kuvhiya nekukasika uye tora matanho akakodzera ekutonhodza.

2.3 Solution Transfer

Shandisa yakazvitsaurira yekufambisa mudziyo, senge peristaltic pombi kana kemikari-inodzivirira hose, kuendesa iyo yakagadzirwa sodium cyanide mhinduro kunzvimbo yekuchengetera kana kushandisa mudziyo. Ita shuwa kuti nzira yekufambisa inoitwa zvakanaka pasina kuvuza.

Mushure mekutamisa kwapera, chenesa midziyo yekufambisa uye midziyo zvakakwana neakakodzera ekuchenesa maajenti kudzivirira kuunganidzwa kwezvakasara.

3. Kuchengetedza Kuchengetedza Panguva Yekushanda

Usadye, kunwa, kana kuputa munzvimbo yekuvhiyiwa kudzivirira kupinza netsaona kana inhalation yesodium cyanide.

Dzivisa chero kusangana pakati pe sodium cyanide mhinduro uye acidic zvinhu, sezvo izvi zvinogona kukonzera kuburitswa kwehupfu hwehydrogen cyanide gasi. Chengetedza zvese zvine acidic kure nenzvimbo yekuvhiya.

Gara uchitarisa kuvimbika kwemidziyo yekudzivirira yemunhu panguva yekushanda. Kana paine kukuvara kana kuvuza kwaonekwa, mira kuvhiya nekukasira, shandura iyo yakakuvadzwa PPE, uye tora akakodzera decontamination matanho.

4. Emergency Response

4.1 Kuvuza

Kana iri sodium cyanide solution kuvuza, pakarepo bvisa vese vasiri-vakakosha kubva munzvimbo inodonha uye gadzira nzvimbo yekunyevera.

Shandisa zvakakodzera zvinonyudza zvinhu, senge vermiculite kana jecha rakaoma, kutenderedza uye kutora mhinduro yadeuka. Zvadaro, unganidza zvinhu zvakasvibiswa zvinonyura mumidziyo yakavharwa kuti zviraswe zvakakodzera.

Neutralize yasara sodium cyanide pasi neine alkaline solution yakakodzera, senge sodium hypochlorite solution, maererano nemaitiro ekushanda.

4.2 Kuratidzwa Kwevashandi

Kana munhu akafema utsi hwesodium cyanide netsaona, ibva waendesa munhu wacho kunzvimbo ine mweya mutsva uye sunungura zvipfeko zvinobata. Kana kufema kwakaoma, ipai kufema kwekugadzira kana oxygen.

Kana ukabata ganda, bvisa mbatya dzine utachiona nekukasika wogeza nzvimbo inenge yabatwa nemvura yakawanda inoyerera kwemaminetsi gumi nemashanu. Zvadaro, tsvaka rubatsiro kuna chiremba nokukurumidza.

Kana sodium cyanide ikapinda mumaziso, simbura maziso nekukurumidza nemvura yakawanda yakachena, uchichengeta maziso akazaruka. Tsvaka rubatsiro rwekuchipatara pasina kunonoka.

5. Post - kushanda Kuchenesa uye Kuchengetedza

Mushure mekugadzirisa kugadzirisa kushanda kwapera, chenesa nzvimbo yose yekushanda zvakakwana. Shandisa zvakakodzera kuchenesa maajenti kubvisa chero sodium cyanide masara pasi, madziro, uye midziyo pamusoro.

Chengetedza yasara sodium cyanide uye mhinduro yakagadzirirwa mune yakatsaurirwa, yakakiyiwa yekuchengetedza kabati. Kabati yekuchengetera inofanirwa kunge iri munzvimbo inotonhorera, yakaoma, uye inofefetera zvakanaka, kure nenzvimbo dzekupisa, zvitubu zvemoto, uye zvinhu zvisingaenderane.

Gara uchitarisa mamiriro ekuchengetedza kuti uve nechokwadi chekuchengetedzwa kweyakachengetedzwa sodium cyanide uye mhinduro dzayo.

Nekunyatsotevedzera zviri pamusoro apa sodium cyanide mhinduro kugadzirira kuchengetedza mashandiro maitiro, tinokwanisa kunyatso kudzikisa njodzi yetsaona, kuchengetedza kuchengetedzwa uye hutano hwevashandi, uye kuderedza zvinogona kuitika kwezvakatipoteredza.