Qalabka Korontada ee Warshada LNG Mashiinka Nitrogen

Associated petroleum gas (APG), ama gaaska la xidhiidha, waa nooc ka mid ah gaasta dabiiciga ah kaas oo laga helo kaydka batroolka, ama ku milmay saliidda ama sida "koofiga gaasta" ee bilaashka ah ee ka sarreeya saliidda kaydka. Gaaska waxaa loo isticmaali karaa dhowr siyaabood ka dib markii la farsameeyo: la iibiyo oo lagu daro shabakadaha qaybinta gaaska dabiiciga ah, oo loo isticmaalo korontada goobta ee matoorada ama marawaxadaha, dib u soo kabashada labaad oo loo isticmaalo soo kabashada saliidda, laga beddelay gaaska dareerayaasha soo saara shidaalka synthetic, ama loo isticmaalo sida quudinta warshadaha petrochemical.

Sida saliida ceyriinka ah, APG waa kheyraadka tamarta aasaasiga ah iyo badeecada aasaasiga ah oo awood u siineysa inta badan dhaqaalaha adduunka casriga ah. Tirakoobyada Hay'adda Tamarta Caalamiga ah waxay muujinaysaa in sahayda-gaaska dabiiciga ahi ay si joogto ah u korodhay intii lagu jiray 1990-2017 si loo daboolo baahida balaadhinta dadweynaha adduunka iyo macmiisha. Si kastaba ha ahaatee APG waa kheyraad fosil ah oo xaddidan, ka gudubka xudduudaha meeraha waxay ku soo rogi kartaa xad hore qiimaheeda iyo faa'iidooyinkeeda.

Soo saarista ka dib, shirkadaha batroolka waxay door bidaan inay u qaadaan labadaba saliida ceyriinka ah iyo APG sifeeyayaashahooda si ay u farsameeyaan oo ay ugu qaybiyaan macaamiisha. Inta badan ceelasha casriga ah waxaa loo qorsheeyay in lagu daro gaadiidka dhuumaha gaaska, laakiin qaar ka mid ah ceelasha saliidda ayaa la qoday si loo helo saliid badan oo faa'iido leh, markaas ikhtiyaarrada ayaa ah in gudaha loo isticmaalo, lagu farsameeyo, ama la tuuro APG. Isticmaalka dhaqameed ee maxalliga ah ayaa ah in dib loo durayo gaaska si loo kaydiyo, iyo in dib loo cadaadiyo ceelka si loo kordhiyo muddada wax soo saarka saliidda. Habaynta goobta oo leh hababka mobilada ee kala duwan ayaa sidoo kale u jira soo saarista dareeraha gaaska dabiiciga ah (NGL), gaaska dabiiciga ah (CNG), gaaska dareeraha ah (LNG), iyo gaasta dareeraha (GTL) ee lagu qaadi karo xamuul ama markab. Ka-soo-saarka koronto ee ka yimaada microturbin-yada goobta iyo matoorada sidoo kale waxay la jaan qaadayaan APG inta yar ee la farsameeyay.