{"id":4198,"date":"2021-04-06T11:07:51","date_gmt":"2021-04-06T10:07:51","guid":{"rendered":"https:\/\/plenesys.com\/?page_id=4198"},"modified":"2022-03-17T16:11:19","modified_gmt":"2022-03-17T15:11:19","slug":"qu-est-ce-que-le-plasma","status":"publish","type":"page","link":"https:\/\/plenesys.com\/fr\/qu-est-ce-que-le-plasma\/","title":{"rendered":"Qu’est ce que le plasma ?"},"content":{"rendered":"

[vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb bottom_divider_select=\u00a0\u00bb5″ bottom_layers=\u00a0\u00bb1″ pix_overlay_color=\u00a0\u00bbgray-1″ css=\u00a0\u00bb.vc_custom_1616080448132{background-color: #f8f9fa !important;}\u00a0\u00bb pix_overlay_opacity=\u00a0\u00bb1″][vc_row content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616080520648{padding-top: 200px !important;}\u00a0\u00bb][vc_column css=\u00a0\u00bb.vc_custom_1591423889114{padding-right: 20px !important;padding-left: 20px !important;}\u00a0\u00bb]

Nos innovations sont bas\u00e9es sur le <\/span><\/span>plasma<\/span><\/span> et aident les industries des proc\u00e9d\u00e9s \u00e0 atteindre la <\/span><\/span>durabilit\u00e9<\/span><\/span> et \u00e0 r\u00e9duire leur <\/span><\/span>empreinte carbone<\/span><\/span>.<\/span><\/span><\/h2><\/div>[vc_row_inner content_placement=\u00a0\u00bbmiddle\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616080563190{padding-top: 40px !important;}\u00a0\u00bb][vc_column_inner content_align=\u00a0\u00bbtext-center\u00a0\u00bb]En savoir plus ci-dessous<\/span><\/span><\/span>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][\/vc_section][vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb responsive_css=\u00a0\u00bb{\u00ab\u00a0pix_res_sm_pt\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_sm_pb\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_md_pt\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_md_pb\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0}\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616079777504{padding-top: 100px !important;padding-bottom: 100px !important;}\u00a0\u00bb][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ content_align=\u00a0\u00bbtext-center\u00a0\u00bb]
\"Plasma\"<\/div><\/div>[\/vc_column][vc_column width=\u00a0\u00bb1\/2″ css=\u00a0\u00bb.vc_custom_1559101053478{padding: 30px !important;}\u00a0\u00bb]
<\/i><\/div>

Qu'est ce que le plasma ?<\/h3>
Le plasma est commun\u00e9ment appel\u00e9 le 4\u00e8me<\/sup> \u00e9tat de la mati\u00e8re. Tout gaz chauff\u00e9 \u00e0 une temp\u00e9rature sp\u00e9cifique peut passer \u00e0 l’\u00e9tat de plasma lorsque les particules ionis\u00e9es du gaz deviennent hautement conductrices d’\u00e9lectricit\u00e9. Ainsi, le plasma est un m\u00e9lange de particules positives et n\u00e9gatives non li\u00e9es, ce qui fait du plasma un milieu globalement neutre.<\/div><\/div>
<\/defs> <\/rect> <\/path> <\/g> <\/svg><\/div>Le plasma est le 4\u00e8me<\/sup> \u00e9tat de la mati\u00e8re<\/span><\/div>
<\/defs> <\/path> <\/path> <\/g> <\/svg><\/div>Le soleil est un exemple de plasma ionis\u00e9<\/span><\/div>
<\/defs> <\/rect> <\/path> <\/path> <\/rect> <\/g> <\/svg><\/div>Nos torches cr\u00e9ent du plasma \u00e0 haute puissance<\/span><\/div><\/div><\/div><\/i> D\u00e9couvrir nos produits<\/span><\/a>[\/vc_column][\/vc_row][\/vc_section][vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb responsive_css=\u00a0\u00bb{\u00ab\u00a0pix_res_sm_pt\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_sm_pb\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_md_pt\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_md_pb\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0}\u00a0\u00bb pix_visibility=\u00a0\u00bb1″ bottom_divider_color=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1604706966174{padding-top: 100px !important;padding-bottom: 100px !important;background-color: #f8f9fa !important;}\u00a0\u00bb][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ css=\u00a0\u00bb.vc_custom_1559101053478{padding: 30px !important;}\u00a0\u00bb]
<\/i><\/div>

Plasma thermique vs. froid<\/h3>
Contrairement au plasma froid, le plasma thermique est caract\u00e9ris\u00e9 par une temp\u00e9rature commune entre les \u00e9lectrons et les particules lourdes. Les produits PLENESYS g\u00e9n\u00e8rent ce type de plasma avec une temp\u00e9rature de plusieurs milliers de degr\u00e9s. Le plasma thermique est, dans ce cas, produit par une d\u00e9charge d’arc \u00e9lectrique entre des \u00e9lectrodes en graphite. Cette m\u00e9thode est tr\u00e8s fiable et thermiquement efficace.<\/div><\/div>
<\/defs> <\/path> <\/g> <\/svg><\/div>Le plasma froid est appel\u00e9 plasma non thermique<\/span><\/div>
<\/defs> <\/path> <\/path> <\/g> <\/svg><\/div>La foudre est un exemple de plasma thermique<\/span><\/div>
<\/defs> <\/path> <\/g> <\/svg><\/div>Nos torches g\u00e9n\u00e8rent un plasma thermique<\/span><\/div><\/div><\/div><\/i> D\u00e9couvrir nos produits<\/span><\/a>[\/vc_column][vc_column width=\u00a0\u00bb1\/2″ content_align=\u00a0\u00bbtext-center\u00a0\u00bb]
\"Plasma<\/div><\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb responsive_css=\u00a0\u00bb{\u00ab\u00a0pix_res_sm_pt\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_sm_pb\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_md_pt\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_md_pb\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0}\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1604706943527{padding-top: 100px !important;padding-bottom: 100px !important;}\u00a0\u00bb][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ content_align=\u00a0\u00bbtext-center\u00a0\u00bb]
\"Le<\/div><\/div>[\/vc_column][vc_column width=\u00a0\u00bb1\/2″ css=\u00a0\u00bb.vc_custom_1559101053478{padding: 30px !important;}\u00a0\u00bb]
<\/i><\/div>

Le plasma : une source de chaleur propre ?<\/h3>
Aujourd’hui, le moyen le plus courant de fournir de la chaleur \u00e0 haute temp\u00e9rature pour les proc\u00e9d\u00e9s industriels est la combustion, qui implique de fortes \u00e9missions de CO2<\/sub> et donc un impact environnemental n\u00e9gatif. Une torche \u00e0 plasma peut transformer l’\u00e9nergie \u00e9lectrique renouvelable en \u00e9nergie thermique \u00e0 haute temp\u00e9rature. C’est pourquoi le plasma repr\u00e9sente l’une des alternatives les plus prometteuses pour remplacer la combustion et d\u00e9carboniser de nombreux proc\u00e9d\u00e9s industriels.<\/div><\/div>
<\/defs> <\/path> <\/g> <\/svg><\/div>La combustion g\u00e9n\u00e8re des \u00e9missions de CO2<\/sub><\/span><\/div>
<\/defs> <\/circle> <\/path> <\/g> <\/svg><\/div>Le plasma fournit de la chaleur propre<\/span><\/div>
<\/defs> <\/path> <\/path> <\/g> <\/svg><\/div>Le plasma permet d'\u00e9lectrifier certains proc\u00e9d\u00e9s<\/span><\/div><\/div><\/div><\/i> D\u00e9couvrir nos produits<\/span><\/a>[\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"[vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb bottom_divider_select=\u00a0\u00bb5″ bottom_layers=\u00a0\u00bb1″ pix_overlay_color=\u00a0\u00bbgray-1″ css=\u00a0\u00bb.vc_custom_1616080448132{background-color: #f8f9fa !important;}\u00a0\u00bb pix_overlay_opacity=\u00a0\u00bb1″][vc_row content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616080520648{padding-top: 200px !important;}\u00a0\u00bb][vc_column css=\u00a0\u00bb.vc_custom_1591423889114{padding-right: 20px !important;padding-left: 20px !important;}\u00a0\u00bb][vc_row_inner content_placement=\u00a0\u00bbmiddle\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616080563190{padding-top: 40px !important;}\u00a0\u00bb][vc_column_inner content_align=\u00a0\u00bbtext-center\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][\/vc_section][vc_section full_width=\u00a0\u00bbstretch_row\u00a0\u00bb pix_over_visibility=\u00a0\u00bb\u00a0\u00bb responsive_css=\u00a0\u00bb{\u00ab\u00a0pix_res_sm_pt\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_sm_pb\u00ab\u00a0:\u00ab\u00a020\u00ab\u00a0,\u00ab\u00a0pix_res_md_pt\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0,\u00ab\u00a0pix_res_md_pb\u00ab\u00a0:\u00ab\u00a040\u00ab\u00a0}\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1616079777504{padding-top: 100px !important;padding-bottom: 100px !important;}\u00a0\u00bb][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb pix_particles_check=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ content_align=\u00a0\u00bbtext-center\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2″…","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"\nQu'est ce que le plasma ? - Plenesys<\/title>\n<meta name=\"description\" content=\"Le plasma est commun\u00e9ment appel\u00e9 le 4\u00e8me \u00e9tat de la mati\u00e8re. 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