Shenyang Huifeng Petrochemical Co., Ltd.

Nyob zoo cov neeg muas zaub, Tej zaum koj yuav tau pom tias tsis ntev los no "ob tswj kev siv hluav taws xob" tau cuam tshuam lub peev xwm ntawm qee lub tuam txhab, thiab hnub xa khoom ntawm kev txiav txim hauv qee qhov kev lag luam yuav tsum tau ncua. Tsis tas li ntawd, General Office ntawm Ministry of Ecology thiab ib puag ncig ntawm Tuam Tshoj tau tshaj tawm nyob rau lub Cuaj Hli "Qhov Chaw Tseem Ceeb hauv 2021-2022 Lub Caij Nplooj Ntoos Hlav thiab Lub Caij Nplooj Ntoos Hlav Huab Cua Huab Cua Kev Npaj Ua Haujlwm (draft)," lub caij nplooj zeeg thiab lub caij ntuj no, qee qhov kev lag luam yuav raug tsom. ntawm, muaj peev xwm yuav raug txwv ntxiv. Txhawm rau txo qhov cuam tshuam ntawm qhov kev txwv no, peb xav kom koj tso koj qhov kev txiav txim kom sai li sai tau kom peb tuaj yeem npaj cov kab ntau lawm ua ntej thiab xyuas kom meej tias koj daim ntawv xaj tuaj yeem xa tuaj raws sijhawm. Zoo siab txais tos! Shenyang Huifeng Petrochemical Co., Ltd

Kev lag luam khoom siv hauv tsev tau tshem tawm tag nrho R22 refrigerant rau hauv lub countdown Raws li Montreal raws tu qauv, R22 tub yees tau raug tso tseg nyob rau hauv cov teb chaws tsim thiab tseem tuaj yeem tsim nyob rau hauv cov teb chaws tsim, tab sis nws cov khoom siv thiab siv sijhawm kawg yog 2030. Thaum Lub Ib Hlis 26, 2021, Ministry of Ecology thiab Ib puag ncig tau tshaj tawm tsab ntawv ceeb toom ntawm Kev Tshaj Tawm ntawm 2021 Kev Tsim Khoom, Siv thiab Ntshuam Quotas rau Ozone Depleting Tshuaj (tom qab no hu ua Daim Ntawv Ceeb Toom). Raws li Txoj Cai Lij Choj ntawm Cov Neeg Sawv Cev ntawm Tuam Tshoj ntawm Kev Tiv Thaiv thiab Tswj Kev Tiv Thaiv Huab Cua, Cov Cai ntawm Kev Tswj Xyuas Cov Khoom Uas Ua Rau Cov Txheej Txheem Ozone thiab lwm yam kev cai, 20 lub tuam txhab yuav raug xa tawm nrog cov khoom lag luam ntawm 292,795 tons ntawm hydrochlorofluorocarbons ( HCFC) hauv xyoo 2021, thiab 46 units yuav raug xa tawm nrog kev siv 31,726 tons ntawm hydrochlorofluorocarbons hauv 2021. Piv nrog rau xyoo 2020, kev tsim cov quota ntawm hydrochlorofluorocarbons (HCFCS) suav nrog HCFC-22 yuav nyob twj ywm tsis hloov hauv 2021, thaum kev siv quota yuav txo qis, ntxiv tshem tawm HCFCS hauv Tuam Tshoj cov khoom siv hauv tsev. HCFC-muaj (HCFC) ntau lawm quota yuav muab rau hCFC-141B, HCFC-142B, HCFC-22, HCFC-123, HCFC-124 thiab HCFC-133A. Ntawm lawv, HCFC-141B yog ib tug foaming agent siv nyob rau hauv lub tub yees thiab dej rhaub kev lag luam. Raws li cov txheej txheem ua npuas dej hauv lub tub yees kev lag luam tau hloov kho rau HFC-245FA + cyclopentane foaming system, thiab thaum Lub Ib Hlis 1, 2019, kev lag luam rhaub dej tau txwv tsis pub siv HCFC-141B. Hcfc-141b tau siv tsawg thiab tsawg dua hauv kev lag luam khoom siv hauv tsev. Tag nrho cov khoom tsim tawm rau hCFC-141B hauv 2021 yog 50,878 tonnes, tsis hloov pauv los ntawm 2020. Piv nrog rau cov quota ntau lawm rau HCFC-22, tag nrho cov kev siv quota rau hCFC-22 nyob rau hauv lub tsev cua txias kev lag luam nyob rau hauv 2021 yog 31,726 tons, ib tug txo ntawm 3,489 tons los ntawm 35,215 tons nyob rau hauv 2020. Qhov no yog ze ze rau lub refrigerant hloov nyob rau hauv kev lag luam hauv tsev cua txias. Kev ua lag luam sib koom ntawm HCFC-22 cua txias hauv kev lag luam cua txias hauv tsev yog kwv yees li 20% hauv 2019, thiab qhov kev faib ua feem no yuav poob mus ntxiv rau xyoo 2020. Tuam Tshoj txoj kev lag luam cua txias hauv tsev tau ua tau zoo kawg nkaus hauv phasing tawm HCFC-22. HCFC-22 theem-tawm kev tswj lub tswv yim rau kev lag luam hauv tsev cua txias hauv Suav teb los ntawm 2021 txog 2026 tau pom zoo los ntawm Pawg Thawj Tswj Hwm ntawm Multilateral Fund, thiab tau cog lus tias yuav faib tawm 70% ntawm hCFC-22 noj los ntawm 2026, uas yog ntau tshaj qhov xav tau los ntawm Montreal raws tu qauv kom ua tiav hCFC-22 txo. Peb yuav ua kom muaj kev koom tes ntau ntxiv rau Tuam Tshoj txoj kev siv Montreal raws tu qauv.

N-hexane yog cov kua tsis muaj xim uas tsis muaj tshuaj lom thiab tsis muaj zog tshwj xeeb tsw. N-hexane yog cov tshuaj hnyav uas siv los ua cov kuab tshuaj rau olefin polymerization xws li propylene, ib qho extractant rau edible zaub roj, hnyav rau roj hmab thiab xim, thiab diluent rau pigments. Nws muaj qee yam toxicity thiab yuav nkag mus rau tib neeg lub cev los ntawm kev ua pa thiab daim tawv nqaij. Kev kis tau mus ntev tuaj yeem ua rau muaj cov tsos mob lom xws li mob taub hau, kiv taub hau, qaug zog, thiab loog hauv cov ceg, uas tuaj yeem ua rau qaug zog, tsis nco qab, mob qog noj ntshav thiab tuag taus. N-hexane feem ntau yog siv los ua cov kuab tshuaj hauv kev lag luam rau kev npaj cov viscose rau daim ntawv cog lus khau tawv, nra, Hexane Feem ntau siv los so thiab ntxuav hauv cov txheej txheem tsim khoom ntawm cov ntaub ntawv hluav taws xob hauv kev lag luam, nrog rau cov roj crude leaching hauv kev lag luam khoom noj khoom haus [1], propylene hnyav rov qab rau hauv plastics manufacturing, extraction agents hauv kev sim tshuaj (xws li kev sim phosgene ), thiab siv txhua hnub. Hexane kuj tseem siv rau hauv kev lag luam xws li floral solvent extraction hauv kev tsim cov tshuaj. Yog tias siv tsis raug, nws yooj yim ua rau muaj kev ua haujlwm lom

N-Heptane (Lus Askiv lub npe n-Heptane) yog cov kua tsis muaj xim, tsis muaj kuab lom. Nws yog siv los ua tus qauv rau kev txiav txim siab ntawm tus lej octane, thiab tseem tuaj yeem siv los ua tshuaj loog, hnyav, cov khoom siv raw rau organic synthesis, thiab kev npaj ntawm kev sim tshuaj reagent. Heptane yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua txias. Khaws kom deb ntawm hluav taws thiab cua sov. Qhov kub ntawm lub reservoir yuav tsum tsis txhob ntau tshaj 30 ° C. Khaws lub thawv kaw. yuav tsum tau khaws cia kom deb ntawm oxidizer, tsis txhob khaws cia ua ke. Kev tawg-pov thawj teeb pom kev zoo thiab cov chaw ua pa yog siv. Nws yog txwv tsis pub siv cov cuab yeej siv kho tshuab thiab cov cuab yeej uas nquag ua rau lub txim taws. Lub chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov khoom ntim khoom tsim nyog.

N-Pentane, tshuaj formula C 5 H 12 , tus tswv cuab thib tsib ntawm alkane. N-pentane muaj ob lub isomers: isopentane (qhov kub ntawm qhov kub 28 ° C) thiab neopentane (qhov kub ntawm 10 ° C), lo lus "pentene" feem ntau yog hais txog n-pentane, nws cov isomer linear. Kev siv ib txwm pentane 1. Nws yog siv los ua cov kuab tshuaj qis qis, cov yas muaj foaming tus neeg sawv cev, thiab tseem siv ua ke nrog 2-methylbutane ua roj rau tsheb thiab dav hlau, rau kev tsim cov dej khov nab kuab, tshuaj loog, rau synthesizing pentanol, isopentane, thiab qhov zoo li. 2. Cov qauv ntsuas roj chromatographic. Siv los ua tshuaj loog, hnyav, cryogenic tus pas ntsuas kub, thiab rau kev tsim cov dej khov, pentanol, isopentane, thiab lwm yam. 3. Rau kev npaj cov qauv roj, calibration gas thiab raws li molecular sieve desorbent. 4. Siv los ua cov kuab tshuaj, roj chromatography siv tshuaj thiab tshuaj loog. Kuj tseem siv rau hauv cov organic synthesis thiab hauv kev tsim khoom ntawm cov ntsuas cua sov. 5. Siv los ua cov kuab tshuaj los ua cov dej khov nab kuab, tshuaj loog, thiab ua ke pentanol, isopentane, thiab lwm yam.

Kev siv tseem ceeb ntawm n-hexane N-hexane yog ib qho zoo uas tsis yog-tshuaj lom organic hnyav, dav siv nyob rau hauv cov zaub roj extraction, butyl, butadiene roj hmab organic synthesis, propylene, olefin polymerization, tshuaj intermediates, pleev xim rau thinners, thiab hlau nto tu ntawm txhua yam khoom. Kev loj hlob thiab kev siv lub ntsiab ntawm n-hexane Lub lag luam tseem ceeb rau n-hexane yog siv nyob rau hauv cov zaub roj leaching kev lag luam, uas tso nyiaj rau ntau tshaj 60% ntawm tag nrho cov nqi ntawm n-hexane. Feem ntau ntawm cov ntawv thov ntxiv yog nyob rau hauv cov roj hmab thiab tshuaj lom neeg kev lag luam. Raws li thaum ntxov xyoo 1960, Western tsim lub teb chaws xws li Europe thiab Tebchaws Meskas feem ntau txhawb nqa "txoj kev leaching" hauv cov roj zaub. Ntxiv nrog rau qee qhov kev tshem tawm cov roj me me, lub ntiaj teb cov roj noj tau tsim los ntawm "txoj kev leaching" tau nyob 95% ntawm kev ua lag luam. Tam sim no, nyob rau hauv lub thoob ntiaj teb edible roj ntau lawm, n-hexane yog lub ntsiab hnyav hnyav rau cov txheej txheem zus tau tej cov roj edible. Tau kawg, qee cov tuam txhab roj hauv Nyij Pooj thiab Kaus Lim Qab Teb siv isohexane ua cov kuab tshuaj extraction. Txij li thaum xyoo 1980s, Tuam Tshoj tau pib siv zog siv n-hexane ua cov kuab tshuaj rau cov roj zaub leaching. Cov yam ntxwv ntawm cov txheej txheem hexane leaching: Lub hexane distillation ntau yog luv luv, cov kuab tshuaj thiab cov khoom tsis zoo yog volatilized kom huv si, cov zaub roj cov as-ham tsis raug puas tsuaj los ntawm qhov kub thiab txias, kev nyab xeeb ntawm cov roj edible yog txhim kho, thiab cov kuab tshuaj noj tsawg, tsawg. residue, siab roj tawm los, yooj yim rau industrial scale ntau lawm. Tam sim no, domestic Suav-nyiaj pab thiab kev sib koom ua lag luam thiab cov tuam txhab lag luam uas siv tau roj ntau lawm feem ntau siv n-hexane ua cov kuab tshuaj leaching. Cov tuam txhab no tsim ntau dua 90% ntawm cov roj noj tau hauv kev lag luam hauv tsev. Kev siv n-hexane ua cov roj zaub extraction hnyav yog qhov yuav tsum tau nruj ntawm lub xeev rau kev lag luam roj noj thiab cov khoom lag luam zoo. Yog li ntawd, n-hexane tau dhau los ua ib qho khoom siv hnyav heev hauv kev ua cov roj noj, uas tseem yog cov khoom siv hauv tsev thiab txawv teb chaws hauv xyoo tas los no. Ntau tshaj No. 6 hnyav roj, butane thiab lwm cov kuab tshuaj tau dhau los ua ntau yam tseem ceeb ntawm cov roj zaub leaching hnyav. Lwm lub ntsiab lus yog tias nyob rau hauv cov zaub roj extraction kev lag luam, n-hexane muaj lub luag hauj lwm tshwj xeeb thiab irreplaceable. N-hexane muaj lub npe ntawm "tus huab tais ntawm extraction". Txog tam sim no, tsis muaj cov kuab tshuaj muaj peev xwm tshaj n-hexane hauv kev rho tawm.

N-hexane ntau lawm txheej txheem Feem ntau ntawm cov khoom siv txawv teb chaws hexane siv cov txheej txheem molecular sieve adsorption, xws li Richfielcd (Richfield) thiab Watson (Watson) hauv Tebchaws Meskas, siv rov tsim kho raffinate li raw khoom, los ntawm kev rov ua dua ob lossis ntau lub txaj rau adsorption. Nias desorption los tsim n-hexane. Feem ntau domestic hexane manufacturers siv cov txheej txheem hydrogenation distillation, uas tau muab faib ua ob hom: Ua ntej, hydrogenation ces rectification. Kuj hu ua pre-hydrogenation, raw khoom yog rhuab los ntawm tshav kub pauv, ncav cuag qhov kub thiab txias, nkag mus rau hydrogenation reactor, desulfurization thiab dearomatization cov tshuaj tiv thaiv nyob rau hauv qhov kev txiav txim ntawm catalyst, hnyav roj thiab hydrogen sib tov nkag mus rau hauv lub tank sib cais. , hydrogen rov qab, hnyav roj rau hauv fractionation ntauwd Txiav rau hauv cov khoom tiav. Feem ntau hais lus, tom qab hydrogenation ntawm raw cov ntaub ntawv, nws tseem yog fractionated thiab txiav mus rau hauv n-hexane, thiab lwm yam ntau hom roj hnyav. Qhov zoo dua yog tias tag nrho cov khoom siv raw yog dearomatized thiab depleted, ua kom tag nrho cov khoom siv. Qhov tsis zoo yog tias kev nqis peev loj thiab cov khoom siv yog siab. Thib ob, rectification ces hydrogenation. Kuj tseem hu ua post-hydrogenation, nyob rau hauv cov ntaub ntawv ntawm n-hexane, cov khoom siv raw yog thawj zaug txiav rau hauv cov roj hexane ntawm 66-69 distillation ntau yam, purity ntawm crude hexane tau zoo heev, thiab txij li thaum pawg phenyl yog muaj nyob rau hauv n-hexane, lub hexane nyob rau hauv crude hexane Cov ntsiab lus kuj zoo heev nce, thiab ces raug rau hydrodebenzene desulfurization los tsim high quality n-hexane. Qhov zoo dua yog tias kev nqis peev me me thiab cov khoom siv me me. Qhov tsis zoo yog tias qhov tsis muaj dej tsis muaj dej tsis zoo siv.

Lub distillation ntau yam ntawm cov khoom siv roj av muaj feem xyuam nrog cov ntsiab lus ntawm cov khoom siv. Yog hais tias qhov distillation ntau tau raws li qhov yuav tsum tau ntawm cov khoom lag luam cov qauv, nws qhia tau hais tias cov ntsiab lus ntawm cov khoom siv tau raws li qhov yuav tsum tau siv, thiab cov distillation ntau yog ib qho ntawm cov ntsuas zoo. Thaum pib kub: Thaum thawj tee ntawm condensate poob los ntawm qhov kawg ntawm lub condenser raj, tus pas ntsuas kub nyeem ntawv tau pom tam sim ntawd. Qhuav point: Qhov kawg poob ntawm cov kua uas ntws tawm ntawm lub condenser tib lub sij hawm raws li cov kua nyob rau hauv lub distillation flask evaporates instantaneously. Lub sijhawm no, ntsuas ntsuas ntsuas ntsuas ntsuas tam sim ntawd. Txawm li cas los xij, nws tsis suav nrog cov tee dej los yog cov yeeb yaj kiab ua kua rau ntawm phab ntsa ntawm lub khob distillation lossis ntawm cov ntsuas kub. Nws yuav tsum tau hais tias qhov chaw qhuav tsis yog qhov kawg boiling point, thiab qhov kawg boiling point yog qhov kub siab tshaj plaws, uas tshwm sim tom qab tag nrho cov kua nyob rau hauv qab ntawm lub distillation flask tau evaporated. Nws tseem yuav tsum tau hais txog tias tag nrho cov khoom siv roj hnyav yog nyob ntawm cov chaw qhuav. Residue: Thaum qhuav, qhov seem uas tsis distilled yog hu ua residue. Distillation ntau yam: Qhov kub ntawm qhov pib boiling point mus rau qhov qhuav point los yog qhov kawg boiling point, hu ua lub distillation ntau. Lub boiling point tsis yog qhov pib boiling point, thiab lub boiling point yog kub thaum lub sij hawm boiling. Lub boiling ntau kuj tsis yog lub distillation ntau, thiab lub boiling ntau yam yog kub txwv ntawm boiling. Tsuas yog tom qab boiling, chav yog tsim los distilled cov khoom sib cais, yog li cov distillation ntau yog siab tshaj qhov boiling ntau yam, thiab lub sab sauv txwv ntawm lub boiling ntau thiab qhov tsawg kawg nkaus txwv ntawm distillation ntau yog coincident. Tsuas yog lub tswv yim ntawm cov ntaub ntawv ntshiab kuj tuaj yeem hloov tau. Decomposition point: Tus pas ntsuas kub nyeem ntawv sib raug rau cov cim pib ntawm thermal decomposition nyob rau hauv cov kua hauv distillation flask. Feem pua ntawm kev rov qab los: Feem pua ntawm cov ntim condensate pom nyob rau hauv lub tog raj kheej tau txais thaum saib tus pas ntsuas kub nyeem ntawv. Percent Residue: Qhov ntim feem pua ntawm cov roj seem nyob hauv lub khob tom qab lub khob distillation tau txias. Qhov siab tshaj plaws rov qab feem pua: Vim tias qhov kev txiav tawm ntxov ntawm distillation ntawm qhov decomposition point, qhov feem pua rov qab tau zoo ntawm cov kua ntim tau raug kaw. Cov feem pua ntawm tag nrho cov nyiaj rov qab: Qhov sum ntawm qhov siab tshaj plaws rov qab feem pua thiab qhov seem seem. Qhov feem pua evaporation: Qhov sum ntawm feem pua rov qab thiab feem pua poob. Lub teeb tivthaiv poob: Hais txog qhov poob ntawm cov qauv xa tawm los ntawm lub tog raj kheej tau txais mus rau lub distillation flask, evaporation poob ntawm cov qauv thaum lub sij hawm distillation, thiab cov qauv unvaporized vapor poob nyob rau hauv lub distillation flask thaum kawg ntawm distillation.

Lub rooj sib tham ntshuam nyob rau hauv Tuam Tshoj yuav los tom ntej no yuav pab Houston nce nws txoj kev lag luam nrog Tuam Tshoj, tus thawj coj loj ntawm Houston, Asmeskas xeev Texas, tau hais hauv kev sib tham tsis ntev los no nrog Xinhua. Horacio Licon, tus lwm thawj coj ntawm Greater Houston Partnership, lub koom haum txhim kho kev lag luam uas ua haujlwm rau thaj chaw Greater Houston, hais rau Xinhua tias qhov kev nthuav tawm yog lub sijhawm zoo rau Houston txuas ntxiv txhim kho nws txoj kev lag luam nrog Tuam Tshoj. Licon tau hais tias "Qhov no yog lub sijhawm zoo los ua haujlwm nrog lub khw tseem ceeb heev," Licon hais. "Tuam Tshoj yog tus thib ob loj tshaj plaws kev lag luam nyob rau hauv lub ntiaj teb no. Nws yog tus thib ob loj tshaj plaws trading tus khub rau Houston. Yog li txhua yam uas pab peb nce qhov kev sib raug zoo tseem ceeb heev rau peb." Thawj Tuam Tshoj International Import Expo (CIIE) yuav muaj nyob rau lub Kaum Ib Hlis 5 txog 10 hauv Shanghai, yog ib lub nroog loj tshaj plaws hauv Suav teb los ntawm cov pej xeem thiab lub chaw nyiaj txiag hauv ntiaj teb. Raws li thawj lub xeev-theem Ntshuam Expo nyob rau hauv lub ntiaj teb no, CIIE cim qhov kev hloov nyob rau hauv Tuam Tshoj txoj kev loj hlob qauv ntawm export-taw qhia kom sib npaug ntshuam thiab export. Nws xav tias yuav muab kev txhawb nqa ruaj khov rau kev lag luam tawm kev lag luam thiab kev lag luam thoob ntiaj teb, thiab qhib kev lag luam Suav rau lub ntiaj teb. Cov kws tshuaj ntsuam ntseeg hais tias tawm tsam lub ntiaj teb backdrop ntawm kev tiv thaiv kev lag luam, lub expo yog ua raws li Tuam Tshoj txoj kev siv zog mus sij hawm ntev los nrhiav kev sib nrig sib pab thiab txhawb kev lag luam dawb. Licon tau hais tias lub platform zoo li no tseem ceeb heev tam sim no, tshwj xeeb tshaj yog nyob rau lub sijhawm thaum Tuam Tshoj thiab Tebchaws Meskas muaj kev cuam tshuam kev lag luam nce ntxiv. Licon tau hais tias "Nws yuav tsum tau nyob twj ywm paub txog qhov hloov tshiab kawg uas peb yuav tsum tau ua raws li txhawm rau ua kom cov khoom ncav cuag lawv cov neeg siv khoom," Licon hais. "Yog li tsis txhob poob tus nqi, kuv xav tias hom kev tshwm sim no tseem ceeb dua tam sim no." Lub hli tom ntej, Licon yuav mus rau Shanghai, coj ib pab neeg ntawm 15 tus neeg sawv cev sawv cev rau 12 lub tuam txhab, uas suav nrog ntau yam kev lag luam xws li thev naus laus zis, kev tsim khoom, lub zog thiab kev xa khoom. Licon tau hais tias nws xav tshawb nrhiav thiab nkag siab ntau ntxiv txog kev lag luam ib puag ncig hauv Suav teb ntawm lub platform no. "Peb muaj kev cia siab hais txog kev nkag siab thiab kev hnov lus ncaj qha los ntawm peb cov neeg suav Suav ntawm kev lag luam ntiag tug thiab ntawm tsoomfwv, cov lus hais txog kev lag luam yav tom ntej ntawm Suav, yuav ua li cas tsoomfwv pom lub neej yav tom ntej ntawm Suav lag luam thiab Houston yuav ua li cas. lub luag haujlwm hauv kev sib raug zoo, "Licon hais. Xyoo no yog 40 xyoo ntawm Tuam Tshoj txoj kev hloov kho thiab qhib txoj cai, ua tsaug rau qhov kev sib raug zoo ntawm Houston thiab Tuam Tshoj tau pib, Licon tau hais. Licon tau hais tias "Qhov ntawd yog tiag tiag thaum kev sib raug zoo ntawm Houston thiab Tuam Tshoj pib hais txog keeb kwm," Licon hais. "Yog li nws yog kev sib raug zoo tshiab thiab qhov ntawd yog qhov tseem ceeb ntawm kev lag luam rau peb cov tuam txhab thiab rau peb cov kev lag luam kev lag luam, cov neeg ua haujlwm lossis chaw nres nkoj lossis tshav dav hlau." Raws li Licon, tag nrho kev lag luam ntawm Houston thiab Tuam Tshoj xyoo tas los yog 18.8 billion US dollars. Thiab rau thawj rau lub hlis ntawm 2018, kev lag luam ob tog tau tsoo ze li ntawm 13 billion las. Nws hais tias nws cia siab tias tus lej yuav nce ntxiv. "Peb tab tom cia siab tias yuav muaj kev loj hlob ntxiv hauv 2018 tag nrho," Licon hais. "Nws yog ib zaj dab neeg tshiab. Peb muaj ib yam dab tsi los muab. Yog li ntawd, zaj dab neeg tsis ntev los no yuav txuas ntxiv txhim kho thiab tsawg kawg cov txheeb cais tau qhia zaj dab neeg zoo." Licon vam tias yuav txhawb kev koom tes ntawm Houston thiab Tuam Tshoj. Nws hais tias Houston muaj kev lag luam sib npaug ntau dua nrog Tuam Tshoj ua lub nroog. Nws vam tias ntau lub tuam txhab Suav tuaj yeem tuaj yeem siv tag nrho cov peev txheej muaj. Licon tau hais tias "Peb tab tom sim nrhiav txoj hauv kev los txuas ntxiv kev sib koom tes thiab kev lag luam loj hlob hauv txoj hauv kev uas ua haujlwm rau txhua tog," Licon hais.