Calcium Carbide

Calcium carbide, also known as calcium acetylide, is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide.The pure material is colorless, however pieces of technical-grade calcium carbide are grey or brown and consist of about 80–85% of CaC2 (the rest is CaO (calcium oxide), Ca3P2 (calcium phosphide), CaS (calcium sulfide), Ca3N2 (calcium nitride), SiC (silicon carbide), etc.). In the presence of trace moisture, technical-grade calcium carbide emits an unpleasant odor reminiscent of garlic.Applications of calcium carbide include manufacture of acetylene gas, and for generation of acetylene in …

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Commission Implementing Regulation (EU) 2023/2757 of 13 December 2023 imposing a definitive anti-dumping duty on imports of trichloroisocyanuric acid originating …

EU: European Union · 14 December 2023 English

production capacity of urea, ammonium phosphate, calcium carbide, coke, yellow phosphorus, caustic soda, soda … capacity increase in urea, ammonium phosphate, calcium carbide, caustic soda and yellow phosphorus sectors …

Commission Implementing Regulation (EU) 2023/2589 of 21 November 2023 renewing the approval of the active substance aluminium ammonium sulfate in …

EU: European Union · 22 November 2023 English

aluminium phosphide, aluminium silicate, calcium carbide, cymoxanil, dodemorph, ethylene, extract from …

Identified difficulties and conditions for field success of biocontrol. 1. Regulatory aspects

INREA: National Institute for research in technical sciences for the environment and agriculture · 14 November 2023

process and are classified as chemicals here. Calcium carbide is produce …

Classical and augmentative biological control against diseases and pests: critical status analysis and review of factors influencing their success

INREA: National Institute for research in technical sciences for the environment and agriculture · 16 October 2023

process and are classified as chemicals here. Calcium carbide is produced from lime and coke in electric …

Commission Implementing Regulation (EU) No 686/2012 of 26 July 2012 allocating to Member States, for the purposes of the renewal …

EU: European Union · 8 October 2023

Bupirimate NL PL ▼M3 Buprofezin IT AT Calcium carbide EE CZ Calcium carbonate ES HU Calcium …

Commission Implementing Regulation (EU) No 686/2012 of 26 July 2012 allocating to Member States, for the purposes of the renewal …

EU: European Union · 8 October 2023

Bupirimate NL PL ▼M3 Buprofezin IT AT Calcium carbide EE CZ Calcium carbonate ES HU Calcium …

Sub-course B.3 Technical review of national inventory reports IPPU

UNFCCC: United Nations Framework Convention on Climate Change · 26 September 2023 English

AD activity data C confidential CaC2 calcium carbide CaCO3 calcium carbonate CCS carbon dioxide … ................... 102 4.2. Exercise 2 (calcium carbide) ......................................... …