{"id":4657,"date":"2025-10-14T11:01:59","date_gmt":"2025-10-14T03:01:59","guid":{"rendered":"https:\/\/www.bacintl.com\/?p=4657"},"modified":"2025-10-14T11:01:59","modified_gmt":"2025-10-14T03:01:59","slug":"in-which-industry-fields-are-fume-hoods-generally-applied","status":"publish","type":"post","link":"https:\/\/www.bacintl.com\/ar\/in-which-industry-fields-are-fume-hoods-generally-applied\/","title":{"rendered":"In which industry fields are fume hoods generally applied?"},"content":{"rendered":"
Fume hoods are mainly used in industries with risks of chemical, biological, or dust pollution. Their core function is to discharge harmful gases, protect the safety of operators, and maintain a clean experimental environment.<\/div>\n
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\nIn scientific research and education, fume hoods are essential for a wide range of laboratory procedures, protecting users during chemical manipulations.
\nUniversity laboratories: Teaching experiments for majors such as chemistry, biology, and environmental science, including reagent mixing and sample digestion.
\nResearch institutes: Activities like advanced material synthesis, pharmaceutical development, and microbial culturing involve hazardous solvents or toxic agents.
\nIn the testing of food, water quality, and soil, the process involves the pretreatment of samples (such as extraction and digestion) that generates harmful gases.
\n2. Pharmaceutical and chemical industries
\nIn the production and research and development processes of this field, a large amount of harmful gases is continuously generated, which requires higher corrosion resistance and exhaust efficiency from fume hoods.
\nPharmaceutical enterprises: In drug synthesis, active pharmaceutical ingredient production, and formulation research and development, organic vapors and volatile substances of chemical intermediates need to be discharged.
\nChemical enterprises: Facilities for fine chemical and novel material synthesis, handling corrosive gases and toxic solvents such as methanol and acetone.
\nPesticide production: Research and development, and production of insecticides and herbicides, to prevent highly toxic and highly volatile substances from endangering operators.
\n3. Medical and health care fields
\nIt mainly serves clinical testing and biosafety-related operations, and needs to take into account both anti-corrosion and biological protection functions.
\nHospital laboratory: Chemical analysis and microbiological testing of clinical samples (blood, urine) to prevent aerosol diffusion.
\nThe Centers for Disease Control and Prevention: For infectious disease testing and virus research (such as influenza virus and COVID-19 testing), biosafety fume hoods are required.
\nPathology Department: Fixation and staining of tissue specimens, and removal of volatile fixatives such as formaldehyde and xylene.
\n4. Electronics and semiconductor industry
\nThis field has extremely high requirements for environmental cleanliness. Fume hoods need to simultaneously meet the demands of exhaust and dust pollution prevention.
\nSemiconductor factory: In the photolithography and etching processes of chip manufacturing, volatile substances of photoresist and acidic gases (such as hydrogen fluoride) are discharged.
\nElectronic component production: PCB circuit board manufacturing, electronic material research and development, handling flux volatiles and heavy metal vapors (such as lead and mercury).
\n5. Other special industries
\nFood industry: Scenarios for food additive research and development, microbiological testing laboratories, or handling food disinfectants (such as hydrogen peroxide).
\nMetallurgy and materials industry: Corrosion testing of metal materials, gas emissions after high-temperature smelting, such as treatment of metal oxide dust, acidic testing gases.
\nEnvironmental protection industry: Small-scale experiments on waste gas and wastewater treatment processes, simulating the collection of harmful gases produced during the degradation of pollutants.<\/div>","protected":false},"excerpt":{"rendered":"

Fume hoods are mainly used in industries with risks of chemical, biological, or dust pollution. Their core function is to discharge harmful gases, protect the safety of operators, and maintain a clean experimental environment. In scientific research and education, fume hoods are essential for a wide range of laboratory procedures, protecting users during chemical manipulations. […]<\/p>","protected":false},"author":3,"featured_media":4658,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-4657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-technology"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/4657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/comments?post=4657"}],"version-history":[{"count":2,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/4657\/revisions"}],"predecessor-version":[{"id":4660,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/posts\/4657\/revisions\/4660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/media\/4658"}],"wp:attachment":[{"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/media?parent=4657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/categories?post=4657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bacintl.com\/ar\/wp-json\/wp\/v2\/tags?post=4657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}